Merge pull request #804 from MrPetovan/task/6629-securemail-update-composer-dependencies
[securemail] Update Composer dependenciespull/805/head
Tobias Diekershoff
GitHub
commit
c818eab21c
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@ -0,0 +1,21 @@
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{
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||||
"name": "friendica-addons/securemail",
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"description": "Send notification mail encrypted with user-defined public GPG key.",
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"type": "friendica-addon",
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"authors": [
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{
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"name": "Fabio Comuni",
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"homepage": "https://kirgroup.com/profile/fabrixxm",
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"role": "Developer"
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}
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],
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"require": {
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"phpseclib/phpseclib": "^2.0",
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"singpolyma/openpgp-php": "^0.3.0"
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},
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"license": "AGPL-3.0+",
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"minimum-stability": "stable",
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"config": {
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"autoloader-suffix": "SecuremailAddon"
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}
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}
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@ -0,0 +1,153 @@
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{
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"_readme": [
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"This file locks the dependencies of your project to a known state",
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"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
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"This file is @generated automatically"
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],
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"content-hash": "b3a33a493eae34d9245ca7cc1b4572ea",
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"packages": [
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{
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"name": "phpseclib/phpseclib",
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"version": "2.0.4",
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"source": {
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"type": "git",
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"url": "https://github.com/phpseclib/phpseclib.git",
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"reference": "ab8028c93c03cc8d9c824efa75dc94f1db2369bf"
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},
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"dist": {
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"type": "zip",
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"url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/ab8028c93c03cc8d9c824efa75dc94f1db2369bf",
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"reference": "ab8028c93c03cc8d9c824efa75dc94f1db2369bf",
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"shasum": ""
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},
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"require": {
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"php": ">=5.3.3"
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},
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"require-dev": {
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"phing/phing": "~2.7",
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"phpunit/phpunit": "~4.0",
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"sami/sami": "~2.0",
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"squizlabs/php_codesniffer": "~2.0"
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},
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"suggest": {
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"ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.",
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"ext-libsodium": "SSH2/SFTP can make use of some algorithms provided by the libsodium-php extension.",
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"ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.",
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"ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations."
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},
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"type": "library",
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"autoload": {
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"files": [
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"phpseclib/bootstrap.php"
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],
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"psr-4": {
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"phpseclib\\": "phpseclib/"
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}
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},
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"notification-url": "https://packagist.org/downloads/",
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"license": [
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"MIT"
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],
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"authors": [
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{
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"name": "Jim Wigginton",
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"email": "terrafrost@php.net",
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"role": "Lead Developer"
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},
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{
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"name": "Patrick Monnerat",
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"email": "pm@datasphere.ch",
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"role": "Developer"
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},
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{
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"name": "Andreas Fischer",
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"email": "bantu@phpbb.com",
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"role": "Developer"
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},
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{
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"name": "Hans-Jürgen Petrich",
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"email": "petrich@tronic-media.com",
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"role": "Developer"
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},
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{
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"name": "Graham Campbell",
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"email": "graham@alt-three.com",
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"role": "Developer"
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}
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],
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"description": "PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.",
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"homepage": "http://phpseclib.sourceforge.net",
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"keywords": [
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"BigInteger",
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"aes",
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"asn.1",
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"asn1",
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"blowfish",
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"crypto",
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"cryptography",
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"encryption",
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"rsa",
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"security",
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"sftp",
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"signature",
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"signing",
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"ssh",
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"twofish",
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"x.509",
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"x509"
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],
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"time": "2016-10-04T00:57:04+00:00"
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},
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{
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"name": "singpolyma/openpgp-php",
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"version": "0.3.0",
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"source": {
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"type": "git",
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"url": "https://github.com/singpolyma/openpgp-php.git",
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"reference": "6006111bbc4c3b6cb8f0acb7d6c4a7047df366e8"
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},
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"dist": {
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"type": "zip",
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"url": "https://api.github.com/repos/singpolyma/openpgp-php/zipball/6006111bbc4c3b6cb8f0acb7d6c4a7047df366e8",
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"reference": "6006111bbc4c3b6cb8f0acb7d6c4a7047df366e8",
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"shasum": ""
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},
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"require": {
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"phpseclib/phpseclib": ">=2.0.0 <=2.0.4"
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},
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"require-dev": {
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"phpunit/phpunit": "~4.0"
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},
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"type": "library",
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"autoload": {
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"classmap": [
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"lib/"
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]
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},
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"notification-url": "https://packagist.org/downloads/",
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"license": [
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"Unlicense"
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],
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"authors": [
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{
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"name": "Arto Bendiken",
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"email": "arto.bendiken@gmail.com"
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},
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{
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"name": "Stephen Paul Weber",
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"email": "singpolyma@singpolyma.net"
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}
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],
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"description": "Pure-PHP implementation of the OpenPGP Message Format (RFC 4880)",
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"time": "2017-04-12T21:23:15+00:00"
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}
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],
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"packages-dev": [],
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"aliases": [],
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"minimum-stability": "stable",
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"stability-flags": [],
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"prefer-stable": false,
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"prefer-lowest": false,
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"platform": [],
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"platform-dev": []
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}
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@ -15,19 +15,10 @@ use Friendica\Core\PConfig;
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use Friendica\Core\Renderer;
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use Friendica\Util\Emailer;
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/* because the fraking openpgp-php is in composer, require libs in composer
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* and then don't use autoloader to load classes... */
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$path = __DIR__ . '/vendor/phpseclib/phpseclib/phpseclib/';
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set_include_path(get_include_path() . PATH_SEPARATOR . $path);
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/* so, we don't use the autoloader and include what we need */
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$path = __DIR__ . '/vendor/singpolyma/openpgp-php/lib';
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set_include_path(get_include_path() . PATH_SEPARATOR . $path);
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require_once __DIR__ . '/vendor/autoload.php';
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require_once 'openpgp.php';
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require_once 'openpgp_crypt_symmetric.php';
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function securemail_install() {
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function securemail_install()
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{
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Hook::register('addon_settings', 'addon/securemail/securemail.php', 'securemail_settings');
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Hook::register('addon_settings_post', 'addon/securemail/securemail.php', 'securemail_settings_post');
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@ -36,7 +27,8 @@ function securemail_install() {
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Logger::log('installed securemail');
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}
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function securemail_uninstall() {
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function securemail_uninstall()
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{
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Hook::unregister('addon_settings', 'addon/securemail/securemail.php', 'securemail_settings');
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Hook::unregister('addon_settings_post', 'addon/securemail/securemail.php', 'securemail_settings_post');
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@ -55,7 +47,8 @@ function securemail_uninstall() {
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*
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* @see App
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*/
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function securemail_settings(App &$a, &$s){
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function securemail_settings(App &$a, &$s)
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{
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if (!local_user()) {
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return;
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}
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@ -84,8 +77,8 @@ function securemail_settings(App &$a, &$s){
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*
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* @see App
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*/
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function securemail_settings_post(App &$a, array &$b){
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function securemail_settings_post(App &$a, array &$b)
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{
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if (!local_user()) {
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return;
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}
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@ -149,7 +142,8 @@ function securemail_settings_post(App &$a, array &$b){
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*
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* @see App
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*/
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function securemail_emailer_send_prepare(App &$a, array &$b) {
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function securemail_emailer_send_prepare(App &$a, array &$b)
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{
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if (empty($b['uid'])) {
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return;
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}
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@ -184,30 +178,3 @@ function securemail_emailer_send_prepare(App &$a, array &$b) {
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$b['textVersion'] = $armored_encrypted;
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$b['htmlVersion'] = null;
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}
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/**
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* add addon composer autoloader maps to system autoloader
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function securemail_autoloader() {
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$loader = require dirname(dirname(__DIR__)) . '/vendor/autoload.php';
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$map = require __DIR__ . '/vendor/composer/autoload_namespaces.php';
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foreach ($map as $namespace => $path) {
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$loader->set($namespace, $path);
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}
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$map = require __DIR__ . '/vendor/composer/autoload_psr4.php';
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foreach ($map as $namespace => $path) {
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$loader->setPsr4($namespace, $path);
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}
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$classMap = require __DIR__ . '/vendor/composer/autoload_classmap.php';
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if ($classMap) {
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$loader->addClassMap($classMap);
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}
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}
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securemail_autoloader();
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*/
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@ -0,0 +1,7 @@
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<?php
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// autoload.php @generated by Composer
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require_once __DIR__ . '/composer/autoload_real.php';
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return ComposerAutoloaderInitSecuremailAddon::getLoader();
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@ -0,0 +1,445 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Autoload;
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/**
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* ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
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*
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* $loader = new \Composer\Autoload\ClassLoader();
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*
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* // register classes with namespaces
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* $loader->add('Symfony\Component', __DIR__.'/component');
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* $loader->add('Symfony', __DIR__.'/framework');
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*
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* // activate the autoloader
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* $loader->register();
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*
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* // to enable searching the include path (eg. for PEAR packages)
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* $loader->setUseIncludePath(true);
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*
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* In this example, if you try to use a class in the Symfony\Component
|
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* namespace or one of its children (Symfony\Component\Console for instance),
|
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* the autoloader will first look for the class under the component/
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* directory, and it will then fallback to the framework/ directory if not
|
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* found before giving up.
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||||
*
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||||
* This class is loosely based on the Symfony UniversalClassLoader.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Jordi Boggiano <j.boggiano@seld.be>
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* @see http://www.php-fig.org/psr/psr-0/
|
||||
* @see http://www.php-fig.org/psr/psr-4/
|
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*/
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class ClassLoader
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||||
{
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// PSR-4
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private $prefixLengthsPsr4 = array();
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private $prefixDirsPsr4 = array();
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private $fallbackDirsPsr4 = array();
|
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|
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// PSR-0
|
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private $prefixesPsr0 = array();
|
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private $fallbackDirsPsr0 = array();
|
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|
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private $useIncludePath = false;
|
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private $classMap = array();
|
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private $classMapAuthoritative = false;
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private $missingClasses = array();
|
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private $apcuPrefix;
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|
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public function getPrefixes()
|
||||
{
|
||||
if (!empty($this->prefixesPsr0)) {
|
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return call_user_func_array('array_merge', $this->prefixesPsr0);
|
||||
}
|
||||
|
||||
return array();
|
||||
}
|
||||
|
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public function getPrefixesPsr4()
|
||||
{
|
||||
return $this->prefixDirsPsr4;
|
||||
}
|
||||
|
||||
public function getFallbackDirs()
|
||||
{
|
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return $this->fallbackDirsPsr0;
|
||||
}
|
||||
|
||||
public function getFallbackDirsPsr4()
|
||||
{
|
||||
return $this->fallbackDirsPsr4;
|
||||
}
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||||
|
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public function getClassMap()
|
||||
{
|
||||
return $this->classMap;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array $classMap Class to filename map
|
||||
*/
|
||||
public function addClassMap(array $classMap)
|
||||
{
|
||||
if ($this->classMap) {
|
||||
$this->classMap = array_merge($this->classMap, $classMap);
|
||||
} else {
|
||||
$this->classMap = $classMap;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Registers a set of PSR-0 directories for a given prefix, either
|
||||
* appending or prepending to the ones previously set for this prefix.
|
||||
*
|
||||
* @param string $prefix The prefix
|
||||
* @param array|string $paths The PSR-0 root directories
|
||||
* @param bool $prepend Whether to prepend the directories
|
||||
*/
|
||||
public function add($prefix, $paths, $prepend = false)
|
||||
{
|
||||
if (!$prefix) {
|
||||
if ($prepend) {
|
||||
$this->fallbackDirsPsr0 = array_merge(
|
||||
(array) $paths,
|
||||
$this->fallbackDirsPsr0
|
||||
);
|
||||
} else {
|
||||
$this->fallbackDirsPsr0 = array_merge(
|
||||
$this->fallbackDirsPsr0,
|
||||
(array) $paths
|
||||
);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
$first = $prefix[0];
|
||||
if (!isset($this->prefixesPsr0[$first][$prefix])) {
|
||||
$this->prefixesPsr0[$first][$prefix] = (array) $paths;
|
||||
|
||||
return;
|
||||
}
|
||||
if ($prepend) {
|
||||
$this->prefixesPsr0[$first][$prefix] = array_merge(
|
||||
(array) $paths,
|
||||
$this->prefixesPsr0[$first][$prefix]
|
||||
);
|
||||
} else {
|
||||
$this->prefixesPsr0[$first][$prefix] = array_merge(
|
||||
$this->prefixesPsr0[$first][$prefix],
|
||||
(array) $paths
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Registers a set of PSR-4 directories for a given namespace, either
|
||||
* appending or prepending to the ones previously set for this namespace.
|
||||
*
|
||||
* @param string $prefix The prefix/namespace, with trailing '\\'
|
||||
* @param array|string $paths The PSR-4 base directories
|
||||
* @param bool $prepend Whether to prepend the directories
|
||||
*
|
||||
* @throws \InvalidArgumentException
|
||||
*/
|
||||
public function addPsr4($prefix, $paths, $prepend = false)
|
||||
{
|
||||
if (!$prefix) {
|
||||
// Register directories for the root namespace.
|
||||
if ($prepend) {
|
||||
$this->fallbackDirsPsr4 = array_merge(
|
||||
(array) $paths,
|
||||
$this->fallbackDirsPsr4
|
||||
);
|
||||
} else {
|
||||
$this->fallbackDirsPsr4 = array_merge(
|
||||
$this->fallbackDirsPsr4,
|
||||
(array) $paths
|
||||
);
|
||||
}
|
||||
} elseif (!isset($this->prefixDirsPsr4[$prefix])) {
|
||||
// Register directories for a new namespace.
|
||||
$length = strlen($prefix);
|
||||
if ('\\' !== $prefix[$length - 1]) {
|
||||
throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
|
||||
}
|
||||
$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
|
||||
$this->prefixDirsPsr4[$prefix] = (array) $paths;
|
||||
} elseif ($prepend) {
|
||||
// Prepend directories for an already registered namespace.
|
||||
$this->prefixDirsPsr4[$prefix] = array_merge(
|
||||
(array) $paths,
|
||||
$this->prefixDirsPsr4[$prefix]
|
||||
);
|
||||
} else {
|
||||
// Append directories for an already registered namespace.
|
||||
$this->prefixDirsPsr4[$prefix] = array_merge(
|
||||
$this->prefixDirsPsr4[$prefix],
|
||||
(array) $paths
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Registers a set of PSR-0 directories for a given prefix,
|
||||
* replacing any others previously set for this prefix.
|
||||
*
|
||||
* @param string $prefix The prefix
|
||||
* @param array|string $paths The PSR-0 base directories
|
||||
*/
|
||||
public function set($prefix, $paths)
|
||||
{
|
||||
if (!$prefix) {
|
||||
$this->fallbackDirsPsr0 = (array) $paths;
|
||||
} else {
|
||||
$this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Registers a set of PSR-4 directories for a given namespace,
|
||||
* replacing any others previously set for this namespace.
|
||||
*
|
||||
* @param string $prefix The prefix/namespace, with trailing '\\'
|
||||
* @param array|string $paths The PSR-4 base directories
|
||||
*
|
||||
* @throws \InvalidArgumentException
|
||||
*/
|
||||
public function setPsr4($prefix, $paths)
|
||||
{
|
||||
if (!$prefix) {
|
||||
$this->fallbackDirsPsr4 = (array) $paths;
|
||||
} else {
|
||||
$length = strlen($prefix);
|
||||
if ('\\' !== $prefix[$length - 1]) {
|
||||
throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
|
||||
}
|
||||
$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
|
||||
$this->prefixDirsPsr4[$prefix] = (array) $paths;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Turns on searching the include path for class files.
|
||||
*
|
||||
* @param bool $useIncludePath
|
||||
*/
|
||||
public function setUseIncludePath($useIncludePath)
|
||||
{
|
||||
$this->useIncludePath = $useIncludePath;
|
||||
}
|
||||
|
||||
/**
|
||||
* Can be used to check if the autoloader uses the include path to check
|
||||
* for classes.
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function getUseIncludePath()
|
||||
{
|
||||
return $this->useIncludePath;
|
||||
}
|
||||
|
||||
/**
|
||||
* Turns off searching the prefix and fallback directories for classes
|
||||
* that have not been registered with the class map.
|
||||
*
|
||||
* @param bool $classMapAuthoritative
|
||||
*/
|
||||
public function setClassMapAuthoritative($classMapAuthoritative)
|
||||
{
|
||||
$this->classMapAuthoritative = $classMapAuthoritative;
|
||||
}
|
||||
|
||||
/**
|
||||
* Should class lookup fail if not found in the current class map?
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function isClassMapAuthoritative()
|
||||
{
|
||||
return $this->classMapAuthoritative;
|
||||
}
|
||||
|
||||
/**
|
||||
* APCu prefix to use to cache found/not-found classes, if the extension is enabled.
|
||||
*
|
||||
* @param string|null $apcuPrefix
|
||||
*/
|
||||
public function setApcuPrefix($apcuPrefix)
|
||||
{
|
||||
$this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null;
|
||||
}
|
||||
|
||||
/**
|
||||
* The APCu prefix in use, or null if APCu caching is not enabled.
|
||||
*
|
||||
* @return string|null
|
||||
*/
|
||||
public function getApcuPrefix()
|
||||
{
|
||||
return $this->apcuPrefix;
|
||||
}
|
||||
|
||||
/**
|
||||
* Registers this instance as an autoloader.
|
||||
*
|
||||
* @param bool $prepend Whether to prepend the autoloader or not
|
||||
*/
|
||||
public function register($prepend = false)
|
||||
{
|
||||
spl_autoload_register(array($this, 'loadClass'), true, $prepend);
|
||||
}
|
||||
|
||||
/**
|
||||
* Unregisters this instance as an autoloader.
|
||||
*/
|
||||
public function unregister()
|
||||
{
|
||||
spl_autoload_unregister(array($this, 'loadClass'));
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the given class or interface.
|
||||
*
|
||||
* @param string $class The name of the class
|
||||
* @return bool|null True if loaded, null otherwise
|
||||
*/
|
||||
public function loadClass($class)
|
||||
{
|
||||
if ($file = $this->findFile($class)) {
|
||||
includeFile($file);
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds the path to the file where the class is defined.
|
||||
*
|
||||
* @param string $class The name of the class
|
||||
*
|
||||
* @return string|false The path if found, false otherwise
|
||||
*/
|
||||
public function findFile($class)
|
||||
{
|
||||
// class map lookup
|
||||
if (isset($this->classMap[$class])) {
|
||||
return $this->classMap[$class];
|
||||
}
|
||||
if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
|
||||
return false;
|
||||
}
|
||||
if (null !== $this->apcuPrefix) {
|
||||
$file = apcu_fetch($this->apcuPrefix.$class, $hit);
|
||||
if ($hit) {
|
||||
return $file;
|
||||
}
|
||||
}
|
||||
|
||||
$file = $this->findFileWithExtension($class, '.php');
|
||||
|
||||
// Search for Hack files if we are running on HHVM
|
||||
if (false === $file && defined('HHVM_VERSION')) {
|
||||
$file = $this->findFileWithExtension($class, '.hh');
|
||||
}
|
||||
|
||||
if (null !== $this->apcuPrefix) {
|
||||
apcu_add($this->apcuPrefix.$class, $file);
|
||||
}
|
||||
|
||||
if (false === $file) {
|
||||
// Remember that this class does not exist.
|
||||
$this->missingClasses[$class] = true;
|
||||
}
|
||||
|
||||
return $file;
|
||||
}
|
||||
|
||||
private function findFileWithExtension($class, $ext)
|
||||
{
|
||||
// PSR-4 lookup
|
||||
$logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
|
||||
|
||||
$first = $class[0];
|
||||
if (isset($this->prefixLengthsPsr4[$first])) {
|
||||
$subPath = $class;
|
||||
while (false !== $lastPos = strrpos($subPath, '\\')) {
|
||||
$subPath = substr($subPath, 0, $lastPos);
|
||||
$search = $subPath . '\\';
|
||||
if (isset($this->prefixDirsPsr4[$search])) {
|
||||
$pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
|
||||
foreach ($this->prefixDirsPsr4[$search] as $dir) {
|
||||
if (file_exists($file = $dir . $pathEnd)) {
|
||||
return $file;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// PSR-4 fallback dirs
|
||||
foreach ($this->fallbackDirsPsr4 as $dir) {
|
||||
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
|
||||
return $file;
|
||||
}
|
||||
}
|
||||
|
||||
// PSR-0 lookup
|
||||
if (false !== $pos = strrpos($class, '\\')) {
|
||||
// namespaced class name
|
||||
$logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
|
||||
. strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
|
||||
} else {
|
||||
// PEAR-like class name
|
||||
$logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
|
||||
}
|
||||
|
||||
if (isset($this->prefixesPsr0[$first])) {
|
||||
foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
|
||||
if (0 === strpos($class, $prefix)) {
|
||||
foreach ($dirs as $dir) {
|
||||
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
|
||||
return $file;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// PSR-0 fallback dirs
|
||||
foreach ($this->fallbackDirsPsr0 as $dir) {
|
||||
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
|
||||
return $file;
|
||||
}
|
||||
}
|
||||
|
||||
// PSR-0 include paths.
|
||||
if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
|
||||
return $file;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Scope isolated include.
|
||||
*
|
||||
* Prevents access to $this/self from included files.
|
||||
*/
|
||||
function includeFile($file)
|
||||
{
|
||||
include $file;
|
||||
}
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
|
||||
Copyright (c) Nils Adermann, Jordi Boggiano
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is furnished
|
||||
to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
<?php
|
||||
|
||||
// autoload_classmap.php @generated by Composer
|
||||
|
||||
$vendorDir = dirname(dirname(__FILE__));
|
||||
$baseDir = dirname($vendorDir);
|
||||
|
||||
return array(
|
||||
'MCryptWrapper' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp_mcrypt_wrapper.php',
|
||||
'OpenPGP' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_AsymmetricSessionKeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_CompressedDataPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_Crypt_RSA' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp_crypt_rsa.php',
|
||||
'OpenPGP_Crypt_Symmetric' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp_crypt_symmetric.php',
|
||||
'OpenPGP_EncryptedDataPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_ExperimentalPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_IntegrityProtectedDataPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_LiteralDataPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_MarkerPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_Message' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_ModificationDetectionCodePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_OnePassSignaturePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_Packet' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_PublicKeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_PublicSubkeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_S2K' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SecretKeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SecretSubkeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_EmbeddedSignaturePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_ExportableCertificationPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_FeaturesPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_IssuerPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_KeyExpirationTimePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_KeyFlagsPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_KeyServerPreferencesPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_NotationDataPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PolicyURIPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredCompressionAlgorithmsPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredHashAlgorithmsPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredKeyServerPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredSymmetricAlgorithmsPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PrimaryUserIDPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_ReasonforRevocationPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_RegularExpressionPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_RevocablePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_RevocationKeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignatureCreationTimePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignatureExpirationTimePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignatureTargetPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignersUserIDPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_Subpacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_TrustSignaturePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SymmetricSessionKeyPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_TrustPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_UserAttributePacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_UserIDPacket' => $vendorDir . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
);
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
<?php
|
||||
|
||||
// autoload_files.php @generated by Composer
|
||||
|
||||
$vendorDir = dirname(dirname(__FILE__));
|
||||
$baseDir = dirname($vendorDir);
|
||||
|
||||
return array(
|
||||
'decc78cc4436b1292c6c0d151b19445c' => $vendorDir . '/phpseclib/phpseclib/phpseclib/bootstrap.php',
|
||||
);
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
<?php
|
||||
|
||||
// autoload_namespaces.php @generated by Composer
|
||||
|
||||
$vendorDir = dirname(dirname(__FILE__));
|
||||
$baseDir = dirname($vendorDir);
|
||||
|
||||
return array(
|
||||
);
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
<?php
|
||||
|
||||
// autoload_psr4.php @generated by Composer
|
||||
|
||||
$vendorDir = dirname(dirname(__FILE__));
|
||||
$baseDir = dirname($vendorDir);
|
||||
|
||||
return array(
|
||||
'phpseclib\\' => array($vendorDir . '/phpseclib/phpseclib/phpseclib'),
|
||||
);
|
||||
|
|
@ -0,0 +1,70 @@
|
|||
<?php
|
||||
|
||||
// autoload_real.php @generated by Composer
|
||||
|
||||
class ComposerAutoloaderInitSecuremailAddon
|
||||
{
|
||||
private static $loader;
|
||||
|
||||
public static function loadClassLoader($class)
|
||||
{
|
||||
if ('Composer\Autoload\ClassLoader' === $class) {
|
||||
require __DIR__ . '/ClassLoader.php';
|
||||
}
|
||||
}
|
||||
|
||||
public static function getLoader()
|
||||
{
|
||||
if (null !== self::$loader) {
|
||||
return self::$loader;
|
||||
}
|
||||
|
||||
spl_autoload_register(array('ComposerAutoloaderInitSecuremailAddon', 'loadClassLoader'), true, true);
|
||||
self::$loader = $loader = new \Composer\Autoload\ClassLoader();
|
||||
spl_autoload_unregister(array('ComposerAutoloaderInitSecuremailAddon', 'loadClassLoader'));
|
||||
|
||||
$useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
|
||||
if ($useStaticLoader) {
|
||||
require_once __DIR__ . '/autoload_static.php';
|
||||
|
||||
call_user_func(\Composer\Autoload\ComposerStaticInitSecuremailAddon::getInitializer($loader));
|
||||
} else {
|
||||
$map = require __DIR__ . '/autoload_namespaces.php';
|
||||
foreach ($map as $namespace => $path) {
|
||||
$loader->set($namespace, $path);
|
||||
}
|
||||
|
||||
$map = require __DIR__ . '/autoload_psr4.php';
|
||||
foreach ($map as $namespace => $path) {
|
||||
$loader->setPsr4($namespace, $path);
|
||||
}
|
||||
|
||||
$classMap = require __DIR__ . '/autoload_classmap.php';
|
||||
if ($classMap) {
|
||||
$loader->addClassMap($classMap);
|
||||
}
|
||||
}
|
||||
|
||||
$loader->register(true);
|
||||
|
||||
if ($useStaticLoader) {
|
||||
$includeFiles = Composer\Autoload\ComposerStaticInitSecuremailAddon::$files;
|
||||
} else {
|
||||
$includeFiles = require __DIR__ . '/autoload_files.php';
|
||||
}
|
||||
foreach ($includeFiles as $fileIdentifier => $file) {
|
||||
composerRequireSecuremailAddon($fileIdentifier, $file);
|
||||
}
|
||||
|
||||
return $loader;
|
||||
}
|
||||
}
|
||||
|
||||
function composerRequireSecuremailAddon($fileIdentifier, $file)
|
||||
{
|
||||
if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
|
||||
require $file;
|
||||
|
||||
$GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
<?php
|
||||
|
||||
// autoload_static.php @generated by Composer
|
||||
|
||||
namespace Composer\Autoload;
|
||||
|
||||
class ComposerStaticInitSecuremailAddon
|
||||
{
|
||||
public static $files = array (
|
||||
'decc78cc4436b1292c6c0d151b19445c' => __DIR__ . '/..' . '/phpseclib/phpseclib/phpseclib/bootstrap.php',
|
||||
);
|
||||
|
||||
public static $prefixLengthsPsr4 = array (
|
||||
'p' =>
|
||||
array (
|
||||
'phpseclib\\' => 10,
|
||||
),
|
||||
);
|
||||
|
||||
public static $prefixDirsPsr4 = array (
|
||||
'phpseclib\\' =>
|
||||
array (
|
||||
0 => __DIR__ . '/..' . '/phpseclib/phpseclib/phpseclib',
|
||||
),
|
||||
);
|
||||
|
||||
public static $classMap = array (
|
||||
'MCryptWrapper' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp_mcrypt_wrapper.php',
|
||||
'OpenPGP' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_AsymmetricSessionKeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_CompressedDataPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_Crypt_RSA' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp_crypt_rsa.php',
|
||||
'OpenPGP_Crypt_Symmetric' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp_crypt_symmetric.php',
|
||||
'OpenPGP_EncryptedDataPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_ExperimentalPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_IntegrityProtectedDataPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_LiteralDataPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_MarkerPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_Message' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_ModificationDetectionCodePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_OnePassSignaturePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_Packet' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_PublicKeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_PublicSubkeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_S2K' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SecretKeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SecretSubkeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_EmbeddedSignaturePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_ExportableCertificationPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_FeaturesPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_IssuerPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_KeyExpirationTimePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_KeyFlagsPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_KeyServerPreferencesPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_NotationDataPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PolicyURIPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredCompressionAlgorithmsPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredHashAlgorithmsPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredKeyServerPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PreferredSymmetricAlgorithmsPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_PrimaryUserIDPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_ReasonforRevocationPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_RegularExpressionPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_RevocablePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_RevocationKeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignatureCreationTimePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignatureExpirationTimePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignatureTargetPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_SignersUserIDPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_Subpacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SignaturePacket_TrustSignaturePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_SymmetricSessionKeyPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_TrustPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_UserAttributePacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
'OpenPGP_UserIDPacket' => __DIR__ . '/..' . '/singpolyma/openpgp-php/lib/openpgp.php',
|
||||
);
|
||||
|
||||
public static function getInitializer(ClassLoader $loader)
|
||||
{
|
||||
return \Closure::bind(function () use ($loader) {
|
||||
$loader->prefixLengthsPsr4 = ComposerStaticInitSecuremailAddon::$prefixLengthsPsr4;
|
||||
$loader->prefixDirsPsr4 = ComposerStaticInitSecuremailAddon::$prefixDirsPsr4;
|
||||
$loader->classMap = ComposerStaticInitSecuremailAddon::$classMap;
|
||||
|
||||
}, null, ClassLoader::class);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,141 @@
|
|||
[
|
||||
{
|
||||
"name": "phpseclib/phpseclib",
|
||||
"version": "2.0.4",
|
||||
"version_normalized": "2.0.4.0",
|
||||
"source": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/phpseclib/phpseclib.git",
|
||||
"reference": "ab8028c93c03cc8d9c824efa75dc94f1db2369bf"
|
||||
},
|
||||
"dist": {
|
||||
"type": "zip",
|
||||
"url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/ab8028c93c03cc8d9c824efa75dc94f1db2369bf",
|
||||
"reference": "ab8028c93c03cc8d9c824efa75dc94f1db2369bf",
|
||||
"shasum": ""
|
||||
},
|
||||
"require": {
|
||||
"php": ">=5.3.3"
|
||||
},
|
||||
"require-dev": {
|
||||
"phing/phing": "~2.7",
|
||||
"phpunit/phpunit": "~4.0",
|
||||
"sami/sami": "~2.0",
|
||||
"squizlabs/php_codesniffer": "~2.0"
|
||||
},
|
||||
"suggest": {
|
||||
"ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.",
|
||||
"ext-libsodium": "SSH2/SFTP can make use of some algorithms provided by the libsodium-php extension.",
|
||||
"ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.",
|
||||
"ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations."
|
||||
},
|
||||
"time": "2016-10-04T00:57:04+00:00",
|
||||
"type": "library",
|
||||
"installation-source": "dist",
|
||||
"autoload": {
|
||||
"files": [
|
||||
"phpseclib/bootstrap.php"
|
||||
],
|
||||
"psr-4": {
|
||||
"phpseclib\\": "phpseclib/"
|
||||
}
|
||||
},
|
||||
"notification-url": "https://packagist.org/downloads/",
|
||||
"license": [
|
||||
"MIT"
|
||||
],
|
||||
"authors": [
|
||||
{
|
||||
"name": "Jim Wigginton",
|
||||
"email": "terrafrost@php.net",
|
||||
"role": "Lead Developer"
|
||||
},
|
||||
{
|
||||
"name": "Patrick Monnerat",
|
||||
"email": "pm@datasphere.ch",
|
||||
"role": "Developer"
|
||||
},
|
||||
{
|
||||
"name": "Andreas Fischer",
|
||||
"email": "bantu@phpbb.com",
|
||||
"role": "Developer"
|
||||
},
|
||||
{
|
||||
"name": "Hans-Jürgen Petrich",
|
||||
"email": "petrich@tronic-media.com",
|
||||
"role": "Developer"
|
||||
},
|
||||
{
|
||||
"name": "Graham Campbell",
|
||||
"email": "graham@alt-three.com",
|
||||
"role": "Developer"
|
||||
}
|
||||
],
|
||||
"description": "PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.",
|
||||
"homepage": "http://phpseclib.sourceforge.net",
|
||||
"keywords": [
|
||||
"BigInteger",
|
||||
"aes",
|
||||
"asn.1",
|
||||
"asn1",
|
||||
"blowfish",
|
||||
"crypto",
|
||||
"cryptography",
|
||||
"encryption",
|
||||
"rsa",
|
||||
"security",
|
||||
"sftp",
|
||||
"signature",
|
||||
"signing",
|
||||
"ssh",
|
||||
"twofish",
|
||||
"x.509",
|
||||
"x509"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "singpolyma/openpgp-php",
|
||||
"version": "0.3.0",
|
||||
"version_normalized": "0.3.0.0",
|
||||
"source": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/singpolyma/openpgp-php.git",
|
||||
"reference": "6006111bbc4c3b6cb8f0acb7d6c4a7047df366e8"
|
||||
},
|
||||
"dist": {
|
||||
"type": "zip",
|
||||
"url": "https://api.github.com/repos/singpolyma/openpgp-php/zipball/6006111bbc4c3b6cb8f0acb7d6c4a7047df366e8",
|
||||
"reference": "6006111bbc4c3b6cb8f0acb7d6c4a7047df366e8",
|
||||
"shasum": ""
|
||||
},
|
||||
"require": {
|
||||
"phpseclib/phpseclib": ">=2.0.0 <=2.0.4"
|
||||
},
|
||||
"require-dev": {
|
||||
"phpunit/phpunit": "~4.0"
|
||||
},
|
||||
"time": "2017-04-12T21:23:15+00:00",
|
||||
"type": "library",
|
||||
"installation-source": "dist",
|
||||
"autoload": {
|
||||
"classmap": [
|
||||
"lib/"
|
||||
]
|
||||
},
|
||||
"notification-url": "https://packagist.org/downloads/",
|
||||
"license": [
|
||||
"Unlicense"
|
||||
],
|
||||
"authors": [
|
||||
{
|
||||
"name": "Arto Bendiken",
|
||||
"email": "arto.bendiken@gmail.com"
|
||||
},
|
||||
{
|
||||
"name": "Stephen Paul Weber",
|
||||
"email": "singpolyma@singpolyma.net"
|
||||
}
|
||||
],
|
||||
"description": "Pure-PHP implementation of the OpenPGP Message Format (RFC 4880)"
|
||||
}
|
||||
]
|
||||
|
|
@ -3,3 +3,4 @@ phpseclib Lead Developer: TerraFrost (Jim Wigginton)
|
|||
phpseclib Developers: monnerat (Patrick Monnerat)
|
||||
bantu (Andreas Fischer)
|
||||
petrich (Hans-Jürgen Petrich)
|
||||
GrahamCampbell (Graham Campbell)
|
||||
|
|
|
|||
|
|
@ -1,83 +0,0 @@
|
|||
# Changelog
|
||||
|
||||
## 0.3.9 - 2014-11-09
|
||||
|
||||
- PHP 5.6 improvements ([#482](https://github.com/phpseclib/phpseclib/pull/482), [#491](https://github.com/phpseclib/phpseclib/issues/491))
|
||||
|
||||
## 0.3.8 - 2014-09-12
|
||||
|
||||
- improve support for indef lengths in File_ASN1
|
||||
- add hmac-sha2-256 support to Net_SSH2
|
||||
- make it so negotiated algorithms can be seen before Net_SSH2 login
|
||||
- add sha256-96 and sha512-96 to Crypt_Hash
|
||||
- window size handling adjustments in Net_SSH2
|
||||
|
||||
## 0.3.7 - 2014-07-05
|
||||
|
||||
- auto-detect public vs private keys
|
||||
- add file_exists, is_dir, is_file, readlink and symlink to Net_SFTP
|
||||
- add support for recursive nlist and rawlist
|
||||
- make it so nlist and rawlist can return pre-sorted output
|
||||
- make it so callback functions can make exec() return early
|
||||
- add signSPKAC and saveSPKAC methods to File_X509
|
||||
- add support for PKCS8 keys in Crypt_RSA
|
||||
- add pbkdf1 support to setPassword() in Crypt_Base
|
||||
- add getWindowColumns, getWindowRows, setWindowColumns, setWindowRows to Net_SSH2
|
||||
- add support for filenames with spaces in them to Net_SCP
|
||||
|
||||
## 0.3.6 - 2014-02-23
|
||||
|
||||
- add preliminary support for custom SSH subsystems
|
||||
- add ssh-agent support
|
||||
|
||||
## 0.3.5 - 2013-07-11
|
||||
|
||||
- numerous SFTP changes:
|
||||
- chown
|
||||
- chgrp
|
||||
- truncate
|
||||
- improved file type detection
|
||||
- put() can write to te middle of a file
|
||||
- mkdir accepts the same paramters that PHP's mkdir does
|
||||
- the ability to upload/download 2GB files
|
||||
- across-the-board speedups for the various encryption algorithms
|
||||
- multi-factor authentication support for Net_SSH2
|
||||
- a $callback parameter for Net_SSH2::exec
|
||||
- new classes:
|
||||
- Net_SFTP_StreamWrapper
|
||||
- Net_SCP
|
||||
- Crypt_Twofish
|
||||
- Crypt_Blowfish
|
||||
|
||||
## 0.3.1 - 2012-11-20
|
||||
|
||||
- add Net_SSH2::enableQuietMode() for suppressing stderr
|
||||
- add Crypt_RSA::__toString() and Crypt_RSA::getSize()
|
||||
- fix problems with File_X509::validateDate(), File_X509::sign() and Crypt_RSA::verify()
|
||||
- use OpenSSL to speed up modular exponention in Math_BigInteger
|
||||
- improved timeout functionality in Net_SSH2
|
||||
- add support for SFTPv2
|
||||
- add support for CRLs in File_X509
|
||||
- SSH-2.0-SSH doesn't implement hmac-*-96 correctly
|
||||
|
||||
## 0.3.0 - 2012-07-08
|
||||
|
||||
- add support for reuming Net_SFTP::put()
|
||||
- add support for recursive deletes and recursive chmods to Net_SFTP
|
||||
- add setTimeout() to Net_SSH2
|
||||
- add support for PBKDF2 to the various Crypt_* classes via setPassword()
|
||||
- add File_X509 and File_ASN1
|
||||
- add the ability to decode various formats in Crypt_RSA
|
||||
- make Net_SSH2::getServerPublicHostKey() return a printer-friendly version of the public key
|
||||
|
||||
## 0.2.2 - 2011-05-09
|
||||
|
||||
- CFB and OFB modes were added to all block ciphers
|
||||
- support for interactive mode was added to Net_SSH2
|
||||
- Net_SSH2 now has limited keyboard_interactive authentication support
|
||||
- support was added for PuTTY formatted RSA private keys and XML formatted RSA private keys
|
||||
- Crypt_RSA::loadKey() will now try all key types automatically
|
||||
= add support for AES-128-CBC and DES-EDE3-CFB encrypted RSA private keys
|
||||
- add Net_SFTP::stat(), Net_SFTP::lstat() and Net_SFTP::rawlist()
|
||||
- logging was added to Net_SSH1
|
||||
- the license was changed to the less restrictive MIT license
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
Copyright 2007-2013 TerraFrost and other contributors
|
||||
Copyright 2007-2016 TerraFrost and other contributors
|
||||
http://phpseclib.sourceforge.net/
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
|
|
|
|||
|
|
@ -1,14 +1,14 @@
|
|||
# phpseclib - PHP Secure Communications Library
|
||||
|
||||
[](http://travis-ci.org/phpseclib/phpseclib)
|
||||
[](https://travis-ci.org/phpseclib/phpseclib)
|
||||
|
||||
MIT-licensed pure-PHP implementations of an arbitrary-precision integer
|
||||
arithmetic library, fully PKCS#1 (v2.1) compliant RSA, DES, 3DES, RC4, Rijndael,
|
||||
AES, Blowfish, Twofish, SSH-1, SSH-2, SFTP, and X.509
|
||||
|
||||
* [Download (0.3.9)](http://sourceforge.net/projects/phpseclib/files/phpseclib0.3.9.zip/download)
|
||||
* [Download (1.0.4)](http://sourceforge.net/projects/phpseclib/files/phpseclib1.0.4.zip/download)
|
||||
* [Browse Git](https://github.com/phpseclib/phpseclib)
|
||||
* [Code Coverage Report](http://phpseclib.bantux.org/code_coverage/master/latest/)
|
||||
* [Code Coverage Report](http://phpseclib.bantux.org/code_coverage/2.0/latest/)
|
||||
|
||||
<img src="http://phpseclib.sourceforge.net/pear-icon.png" alt="PEAR Channel" width="16" height="16">
|
||||
PEAR Channel: [phpseclib.sourceforge.net](http://phpseclib.sourceforge.net/pear.htm)
|
||||
|
|
@ -16,7 +16,7 @@ PEAR Channel: [phpseclib.sourceforge.net](http://phpseclib.sourceforge.net/pear.
|
|||
## Documentation
|
||||
|
||||
* [Documentation / Manual](http://phpseclib.sourceforge.net/)
|
||||
* [API Documentation](http://phpseclib.bantux.org/api/master/) (generated by Sami)
|
||||
* [API Documentation](http://phpseclib.bantux.org/api/2.0/) (generated by Sami)
|
||||
|
||||
## Support
|
||||
|
||||
|
|
@ -40,7 +40,7 @@ Dependencies are managed via Composer.
|
|||
2. Install Dependencies
|
||||
|
||||
``` sh
|
||||
php composer.phar install --dev
|
||||
php composer.phar install
|
||||
```
|
||||
|
||||
## Contributing
|
||||
|
|
|
|||
|
|
@ -0,0 +1,76 @@
|
|||
{
|
||||
"name": "phpseclib/phpseclib",
|
||||
"type": "library",
|
||||
"description": "PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.",
|
||||
"keywords": [
|
||||
"security",
|
||||
"crypto",
|
||||
"cryptography",
|
||||
"encryption",
|
||||
"signature",
|
||||
"signing",
|
||||
"rsa",
|
||||
"aes",
|
||||
"blowfish",
|
||||
"twofish",
|
||||
"ssh",
|
||||
"sftp",
|
||||
"x509",
|
||||
"x.509",
|
||||
"asn1",
|
||||
"asn.1",
|
||||
"BigInteger"
|
||||
],
|
||||
"homepage": "http://phpseclib.sourceforge.net",
|
||||
"license": "MIT",
|
||||
"authors": [
|
||||
{
|
||||
"name": "Jim Wigginton",
|
||||
"email": "terrafrost@php.net",
|
||||
"role": "Lead Developer"
|
||||
},
|
||||
{
|
||||
"name": "Patrick Monnerat",
|
||||
"email": "pm@datasphere.ch",
|
||||
"role": "Developer"
|
||||
},
|
||||
{
|
||||
"name": "Andreas Fischer",
|
||||
"email": "bantu@phpbb.com",
|
||||
"role": "Developer"
|
||||
},
|
||||
{
|
||||
"name": "Hans-Jürgen Petrich",
|
||||
"email": "petrich@tronic-media.com",
|
||||
"role": "Developer"
|
||||
},
|
||||
{
|
||||
"name": "Graham Campbell",
|
||||
"email": "graham@alt-three.com",
|
||||
"role": "Developer"
|
||||
}
|
||||
],
|
||||
"require": {
|
||||
"php": ">=5.3.3"
|
||||
},
|
||||
"require-dev": {
|
||||
"phing/phing": "~2.7",
|
||||
"phpunit/phpunit": "~4.0",
|
||||
"sami/sami": "~2.0",
|
||||
"squizlabs/php_codesniffer": "~2.0"
|
||||
},
|
||||
"suggest": {
|
||||
"ext-libsodium": "SSH2/SFTP can make use of some algorithms provided by the libsodium-php extension.",
|
||||
"ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations.",
|
||||
"ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.",
|
||||
"ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations."
|
||||
},
|
||||
"autoload": {
|
||||
"files": [
|
||||
"phpseclib/bootstrap.php"
|
||||
],
|
||||
"psr-4": {
|
||||
"phpseclib\\": "phpseclib/"
|
||||
}
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -5,23 +5,27 @@
|
|||
*
|
||||
* Uses mcrypt, if available/possible, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* If {@link Crypt_AES::setKeyLength() setKeyLength()} isn't called, it'll be calculated from
|
||||
* {@link Crypt_AES::setKey() setKey()}. ie. if the key is 128-bits, the key length will be 128-bits. If it's 136-bits
|
||||
* it'll be null-padded to 192-bits and 192 bits will be the key length until {@link Crypt_AES::setKey() setKey()}
|
||||
* NOTE: Since AES.php is (for compatibility and phpseclib-historical reasons) virtually
|
||||
* just a wrapper to Rijndael.php you may consider using Rijndael.php instead of
|
||||
* to save one include_once().
|
||||
*
|
||||
* If {@link self::setKeyLength() setKeyLength()} isn't called, it'll be calculated from
|
||||
* {@link self::setKey() setKey()}. ie. if the key is 128-bits, the key length will be 128-bits. If it's 136-bits
|
||||
* it'll be null-padded to 192-bits and 192 bits will be the key length until {@link self::setKey() setKey()}
|
||||
* is called, again, at which point, it'll be recalculated.
|
||||
*
|
||||
* Since Crypt_AES extends Crypt_Rijndael, some functions are available to be called that, in the context of AES, don't
|
||||
* make a whole lot of sense. {@link Crypt_AES::setBlockLength() setBlockLength()}, for instance. Calling that function,
|
||||
* Since \phpseclib\Crypt\AES extends \phpseclib\Crypt\Rijndael, some functions are available to be called that, in the context of AES, don't
|
||||
* make a whole lot of sense. {@link self::setBlockLength() setBlockLength()}, for instance. Calling that function,
|
||||
* however possible, won't do anything (AES has a fixed block length whereas Rijndael has a variable one).
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/AES.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $aes = new Crypt_AES();
|
||||
* $aes = new \phpseclib\Crypt\AES();
|
||||
*
|
||||
* $aes->setKey('abcdefghijklmnop');
|
||||
*
|
||||
|
|
@ -35,118 +39,33 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_AES
|
||||
* @package AES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2008 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Rijndael
|
||||
*/
|
||||
if (!class_exists('Crypt_Rijndael')) {
|
||||
include_once 'Rijndael.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see Crypt_AES::encrypt()
|
||||
* @see Crypt_AES::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_AES_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_AES_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_AES_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_AES_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_AES_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_AES_MODE_INTERNAL', CRYPT_MODE_INTERNAL);
|
||||
/**
|
||||
* Toggles the mcrypt implementation
|
||||
*/
|
||||
define('CRYPT_AES_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of AES.
|
||||
*
|
||||
* @package Crypt_AES
|
||||
* @package AES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_AES extends Crypt_Rijndael
|
||||
class AES extends Rijndael
|
||||
{
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'AES';
|
||||
|
||||
/**
|
||||
* Dummy function
|
||||
*
|
||||
* Since Crypt_AES extends Crypt_Rijndael, this function is, technically, available, but it doesn't do anything.
|
||||
* Since \phpseclib\Crypt\AES extends \phpseclib\Crypt\Rijndael, this function is, technically, available, but it doesn't do anything.
|
||||
*
|
||||
* @see Crypt_Rijndael::setBlockLength()
|
||||
* @see \phpseclib\Crypt\Rijndael::setBlockLength()
|
||||
* @access public
|
||||
* @param Integer $length
|
||||
* @param int $length
|
||||
*/
|
||||
function setBlockLength($length)
|
||||
{
|
||||
|
|
@ -159,9 +78,9 @@ class Crypt_AES extends Crypt_Rijndael
|
|||
* Valid key lengths are 128, 192, and 256. If the length is less than 128, it will be rounded up to
|
||||
* 128. If the length is greater than 128 and invalid, it will be rounded down to the closest valid amount.
|
||||
*
|
||||
* @see Crypt_Rijndael:setKeyLength()
|
||||
* @see \phpseclib\Crypt\Rijndael:setKeyLength()
|
||||
* @access public
|
||||
* @param Integer $length
|
||||
* @param int $length
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
|
|
@ -180,10 +99,10 @@ class Crypt_AES extends Crypt_Rijndael
|
|||
*
|
||||
* Rijndael supports five different key lengths, AES only supports three.
|
||||
*
|
||||
* @see Crypt_Rijndael:setKey()
|
||||
* @see \phpseclib\Crypt\Rijndael:setKey()
|
||||
* @see setKeyLength()
|
||||
* @access public
|
||||
* @param String $key
|
||||
* @param string $key
|
||||
*/
|
||||
function setKey($key)
|
||||
{
|
||||
|
|
@ -193,15 +112,15 @@ class Crypt_AES extends Crypt_Rijndael
|
|||
$length = strlen($key);
|
||||
switch (true) {
|
||||
case $length <= 16:
|
||||
$this->key_size = 16;
|
||||
$this->key_length = 16;
|
||||
break;
|
||||
case $length <= 24:
|
||||
$this->key_size = 24;
|
||||
$this->key_length = 24;
|
||||
break;
|
||||
default:
|
||||
$this->key_size = 32;
|
||||
$this->key_length = 32;
|
||||
}
|
||||
$this->_setupEngine();
|
||||
$this->_setEngine();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -5,7 +5,7 @@
|
|||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
|
|
@ -14,9 +14,9 @@
|
|||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Blowfish.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $blowfish = new Crypt_Blowfish();
|
||||
* $blowfish = new \phpseclib\Crypt\Blowfish();
|
||||
*
|
||||
* $blowfish->setKey('12345678901234567890123456789012');
|
||||
*
|
||||
|
|
@ -26,26 +26,8 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Blowfish
|
||||
* @package Blowfish
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
|
|
@ -53,111 +35,32 @@
|
|||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see Crypt_Blowfish::encrypt()
|
||||
* @see Crypt_Blowfish::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_INTERNAL', CRYPT_MODE_INTERNAL);
|
||||
/**
|
||||
* Toggles the mcrypt implementation
|
||||
*/
|
||||
define('CRYPT_BLOWFISH_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Blowfish.
|
||||
*
|
||||
* @package Crypt_Blowfish
|
||||
* @package Blowfish
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_Blowfish extends Crypt_Base
|
||||
class Blowfish extends Base
|
||||
{
|
||||
/**
|
||||
* Block Length of the cipher
|
||||
*
|
||||
* @see Crypt_Base::block_size
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::block_size
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $block_size = 8;
|
||||
|
||||
/**
|
||||
* The default password key_size used by setPassword()
|
||||
*
|
||||
* @see Crypt_Base::password_key_size
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var Integer
|
||||
* @access private
|
||||
*/
|
||||
var $password_key_size = 56;
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'BLOWFISH';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'blowfish';
|
||||
|
|
@ -165,8 +68,8 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 500;
|
||||
|
|
@ -174,7 +77,7 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
/**
|
||||
* The fixed subkeys boxes ($sbox0 - $sbox3) with 256 entries each
|
||||
*
|
||||
* S-Box 1
|
||||
* S-Box 0
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
|
|
@ -340,7 +243,7 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
/**
|
||||
* P-Array consists of 18 32-bit subkeys
|
||||
*
|
||||
* @var array $parray
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $parray = array(
|
||||
|
|
@ -354,7 +257,7 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
*
|
||||
* Holds the expanded key [p] and the key-depended s-boxes [sb]
|
||||
*
|
||||
* @var array $bctx
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $bctx;
|
||||
|
|
@ -362,43 +265,72 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
/**
|
||||
* Holds the last used key
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $kl;
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
* The Key Length (in bytes)
|
||||
*
|
||||
* Keys can be of any length. Blowfish, itself, requires the use of a key between 32 and max. 448-bits long.
|
||||
* If the key is less than 32-bits we NOT fill the key to 32bit but let the key as it is to be compatible
|
||||
* with mcrypt because mcrypt act this way with blowfish key's < 32 bits.
|
||||
* @see \phpseclib\Crypt\Base::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
* @internal The max value is 256 / 8 = 32, the min value is 128 / 8 = 16. Exists in conjunction with $Nk
|
||||
* because the encryption / decryption / key schedule creation requires this number and not $key_length. We could
|
||||
* derive this from $key_length or vice versa, but that'd mean we'd have to do multiple shift operations, so in lieu
|
||||
* of that, we'll just precompute it once.
|
||||
*/
|
||||
var $key_length = 16;
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* If the key is more than 448-bits, we trim the excess bits.
|
||||
*
|
||||
* If the key is not explicitly set, or empty, it'll be assumed a 128 bits key to be all null bytes.
|
||||
* Key lengths can be between 32 and 448 bits.
|
||||
*
|
||||
* @access public
|
||||
* @see Crypt_Base::setKey()
|
||||
* @param String $key
|
||||
* @param int $length
|
||||
*/
|
||||
function setKey($key)
|
||||
function setKeyLength($length)
|
||||
{
|
||||
$keylength = strlen($key);
|
||||
|
||||
if (!$keylength) {
|
||||
$key = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
|
||||
} elseif ($keylength > 56) {
|
||||
$key = substr($key, 0, 56);
|
||||
if ($length < 32) {
|
||||
$this->key_length = 7;
|
||||
} elseif ($length > 448) {
|
||||
$this->key_length = 56;
|
||||
} else {
|
||||
$this->key_length = $length >> 3;
|
||||
}
|
||||
|
||||
parent::setKey($key);
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for \phpseclib\Crypt\Base::isValidEngine()
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::isValidEngine()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
if ($engine == self::ENGINE_OPENSSL) {
|
||||
if ($this->key_length != 16) {
|
||||
return false;
|
||||
}
|
||||
$this->cipher_name_openssl_ecb = 'bf-ecb';
|
||||
$this->cipher_name_openssl = 'bf-' . $this->_openssl_translate_mode();
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the key (expansion)
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @see \phpseclib\Crypt\Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
|
|
@ -455,8 +387,8 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
* Encrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
|
|
@ -491,8 +423,8 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
* Decrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
|
|
@ -519,30 +451,28 @@ class Crypt_Blowfish extends Crypt_Base
|
|||
$sb_2[$r >> 8 & 0xff]) +
|
||||
$sb_3[$r & 0xff];
|
||||
}
|
||||
|
||||
return pack("N*", $r ^ $p[0], $l ^ $p[1]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @see \phpseclib\Crypt\Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions =& Crypt_Blowfish::_getLambdaFunctions();
|
||||
$lambda_functions =& self::_getLambdaFunctions();
|
||||
|
||||
// We create max. 10 hi-optimized code for memory reason. Means: For each $key one ultra fast inline-crypt function.
|
||||
// (Currently, for Blowfish, one generated $lambda_function cost on php5.5@32bit ~100kb unfreeable mem and ~180kb on php5.5@64bit)
|
||||
// After that, we'll still create very fast optimized code but not the hi-ultimative code, for each $mode one.
|
||||
$gen_hi_opt_code = (bool)(count($lambda_functions) < 10);
|
||||
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$code_hash = md5(str_pad("Crypt_Blowfish, {$this->mode}, ", 32, "\0") . $this->key);
|
||||
break;
|
||||
default:
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_Blowfish, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
if (!isset($lambda_functions[$code_hash])) {
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
|
|
@ -16,9 +16,9 @@
|
|||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/DES.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $des = new Crypt_DES();
|
||||
* $des = new \phpseclib\Crypt\DES();
|
||||
*
|
||||
* $des->setKey('abcdefgh');
|
||||
*
|
||||
|
|
@ -32,170 +32,87 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_DES
|
||||
* @package DES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_DES::_setupKey()
|
||||
* @see Crypt_DES::_processBlock()
|
||||
*/
|
||||
/**
|
||||
* Contains $keys[CRYPT_DES_ENCRYPT]
|
||||
*/
|
||||
define('CRYPT_DES_ENCRYPT', 0);
|
||||
/**
|
||||
* Contains $keys[CRYPT_DES_DECRYPT]
|
||||
*/
|
||||
define('CRYPT_DES_DECRYPT', 1);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see Crypt_DES::encrypt()
|
||||
* @see Crypt_DES::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_DES_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_DES_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_DES_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_DES_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_DES_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_DES_MODE_INTERNAL', CRYPT_MODE_INTERNAL);
|
||||
/**
|
||||
* Toggles the mcrypt implementation
|
||||
*/
|
||||
define('CRYPT_DES_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of DES.
|
||||
*
|
||||
* @package Crypt_DES
|
||||
* @package DES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_DES extends Crypt_Base
|
||||
class DES extends Base
|
||||
{
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see \phpseclib\Crypt\DES::_setupKey()
|
||||
* @see \phpseclib\Crypt\DES::_processBlock()
|
||||
*/
|
||||
/**
|
||||
* Contains $keys[self::ENCRYPT]
|
||||
*/
|
||||
const ENCRYPT = 0;
|
||||
/**
|
||||
* Contains $keys[self::DECRYPT]
|
||||
*/
|
||||
const DECRYPT = 1;
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Block Length of the cipher
|
||||
*
|
||||
* @see Crypt_Base::block_size
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::block_size
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $block_size = 8;
|
||||
|
||||
/**
|
||||
* The Key
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_Base::key
|
||||
* @see setKey()
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key = "\0\0\0\0\0\0\0\0";
|
||||
|
||||
/**
|
||||
* The default password key_size used by setPassword()
|
||||
*
|
||||
* @see Crypt_Base::password_key_size
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var Integer
|
||||
* @access private
|
||||
*/
|
||||
var $password_key_size = 8;
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'DES';
|
||||
var $key_length = 8;
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'des';
|
||||
|
||||
/**
|
||||
* The OpenSSL names of the cipher / modes
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::openssl_mode_names
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $openssl_mode_names = array(
|
||||
self::MODE_ECB => 'des-ecb',
|
||||
self::MODE_CBC => 'des-cbc',
|
||||
self::MODE_CFB => 'des-cfb',
|
||||
self::MODE_OFB => 'des-ofb'
|
||||
// self::MODE_CTR is undefined for DES
|
||||
);
|
||||
|
||||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 500;
|
||||
|
|
@ -203,11 +120,11 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Switch for DES/3DES encryption
|
||||
*
|
||||
* Used only if $engine == CRYPT_DES_MODE_INTERNAL
|
||||
* Used only if $engine == self::ENGINE_INTERNAL
|
||||
*
|
||||
* @see Crypt_DES::_setupKey()
|
||||
* @see Crypt_DES::_processBlock()
|
||||
* @var Integer
|
||||
* @see self::_setupKey()
|
||||
* @see self::_processBlock()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $des_rounds = 1;
|
||||
|
|
@ -215,17 +132,17 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* max possible size of $key
|
||||
*
|
||||
* @see Crypt_DES::setKey()
|
||||
* @var String
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key_size_max = 8;
|
||||
var $key_length_max = 8;
|
||||
|
||||
/**
|
||||
* The Key Schedule
|
||||
*
|
||||
* @see Crypt_DES::_setupKey()
|
||||
* @var Array
|
||||
* @see self::_setupKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $keys;
|
||||
|
|
@ -237,9 +154,9 @@ class Crypt_DES extends Crypt_Base
|
|||
* with each byte containing all bits in the same state as the
|
||||
* corresponding bit in the index value.
|
||||
*
|
||||
* @see Crypt_DES::_processBlock()
|
||||
* @see Crypt_DES::_setupKey()
|
||||
* @var Array
|
||||
* @see self::_processBlock()
|
||||
* @see self::_setupKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $shuffle = array(
|
||||
|
|
@ -378,7 +295,7 @@ class Crypt_DES extends Crypt_Base
|
|||
*
|
||||
* Indexing this table with each source byte performs the initial bit permutation.
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $ipmap = array(
|
||||
|
|
@ -420,7 +337,7 @@ class Crypt_DES extends Crypt_Base
|
|||
* Inverse IP mapping helper table.
|
||||
* Indexing this table with a byte value reverses the bit order.
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $invipmap = array(
|
||||
|
|
@ -464,7 +381,7 @@ class Crypt_DES extends Crypt_Base
|
|||
* Each box ($sbox1-$sbox8) has been vectorized, then each value pre-permuted using the
|
||||
* P table: concatenation can then be replaced by exclusive ORs.
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox1 = array(
|
||||
|
|
@ -489,7 +406,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box2
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox2 = array(
|
||||
|
|
@ -514,7 +431,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box3
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox3 = array(
|
||||
|
|
@ -539,7 +456,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box4
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox4 = array(
|
||||
|
|
@ -564,7 +481,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box5
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox5 = array(
|
||||
|
|
@ -589,7 +506,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box6
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox6 = array(
|
||||
|
|
@ -614,7 +531,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box7
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox7 = array(
|
||||
|
|
@ -639,7 +556,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Pre-permuted S-box8
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $sbox8 = array(
|
||||
|
|
@ -661,6 +578,28 @@ class Crypt_DES extends Crypt_Base
|
|||
0x00000820, 0x00020020, 0x08000000, 0x08020800
|
||||
);
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for \phpseclib\Crypt\Base::isValidEngine()
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::isValidEngine()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
if ($this->key_length_max == 8) {
|
||||
if ($engine == self::ENGINE_OPENSSL) {
|
||||
$this->cipher_name_openssl_ecb = 'des-ecb';
|
||||
$this->cipher_name_openssl = 'des-' . $this->_openssl_translate_mode();
|
||||
}
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
*
|
||||
|
|
@ -672,16 +611,16 @@ class Crypt_DES extends Crypt_Base
|
|||
*
|
||||
* If the key is not explicitly set, it'll be assumed to be all zero's.
|
||||
*
|
||||
* @see Crypt_Base::setKey()
|
||||
* @see \phpseclib\Crypt\Base::setKey()
|
||||
* @access public
|
||||
* @param String $key
|
||||
* @param string $key
|
||||
*/
|
||||
function setKey($key)
|
||||
{
|
||||
// We check/cut here only up to max length of the key.
|
||||
// Key padding to the proper length will be done in _setupKey()
|
||||
if (strlen($key) > $this->key_size_max) {
|
||||
$key = substr($key, 0, $this->key_size_max);
|
||||
if (strlen($key) > $this->key_length_max) {
|
||||
$key = substr($key, 0, $this->key_length_max);
|
||||
}
|
||||
|
||||
// Sets the key
|
||||
|
|
@ -691,46 +630,46 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Encrypts a block
|
||||
*
|
||||
* @see Crypt_Base::_encryptBlock()
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @see Crypt_DES::encrypt()
|
||||
* @see \phpseclib\Crypt\Base::_encryptBlock()
|
||||
* @see \phpseclib\Crypt\Base::encrypt()
|
||||
* @see self::encrypt()
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
return $this->_processBlock($in, CRYPT_DES_ENCRYPT);
|
||||
return $this->_processBlock($in, self::ENCRYPT);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a block
|
||||
*
|
||||
* @see Crypt_Base::_decryptBlock()
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @see Crypt_DES::decrypt()
|
||||
* @see \phpseclib\Crypt\Base::_decryptBlock()
|
||||
* @see \phpseclib\Crypt\Base::decrypt()
|
||||
* @see self::decrypt()
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
return $this->_processBlock($in, CRYPT_DES_DECRYPT);
|
||||
return $this->_processBlock($in, self::DECRYPT);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts or decrypts a 64-bit block
|
||||
*
|
||||
* $mode should be either CRYPT_DES_ENCRYPT or CRYPT_DES_DECRYPT. See
|
||||
* $mode should be either self::ENCRYPT or self::DECRYPT. See
|
||||
* {@link http://en.wikipedia.org/wiki/Image:Feistel.png Feistel.png} to get a general
|
||||
* idea of what this function does.
|
||||
*
|
||||
* @see Crypt_DES::_encryptBlock()
|
||||
* @see Crypt_DES::_decryptBlock()
|
||||
* @see self::_encryptBlock()
|
||||
* @see self::_decryptBlock()
|
||||
* @access private
|
||||
* @param String $block
|
||||
* @param Integer $mode
|
||||
* @return String
|
||||
* @param string $block
|
||||
* @param int $mode
|
||||
* @return string
|
||||
*/
|
||||
function _processBlock($block, $mode)
|
||||
{
|
||||
|
|
@ -810,7 +749,7 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Creates the key schedule
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @see \phpseclib\Crypt\Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
|
|
@ -1291,8 +1230,8 @@ class Crypt_DES extends Crypt_Base
|
|||
$d = (($key['d'] >> 4) & 0x0FFFFFF0) | ($key['c'] & 0x0F);
|
||||
|
||||
$keys[$des_round] = array(
|
||||
CRYPT_DES_ENCRYPT => array(),
|
||||
CRYPT_DES_DECRYPT => array_fill(0, 32, 0)
|
||||
self::ENCRYPT => array(),
|
||||
self::DECRYPT => array_fill(0, 32, 0)
|
||||
);
|
||||
for ($i = 0, $ki = 31; $i < 16; ++$i, $ki-= 2) {
|
||||
$c <<= $shifts[$i];
|
||||
|
|
@ -1311,33 +1250,33 @@ class Crypt_DES extends Crypt_Base
|
|||
(($dp >> 16) & 0x0000FF00) | (($dp >> 8) & 0x000000FF);
|
||||
$val2 = (($cp << 8) & 0xFF000000) | (($cp << 16) & 0x00FF0000) |
|
||||
(($dp >> 8) & 0x0000FF00) | ( $dp & 0x000000FF);
|
||||
$keys[$des_round][CRYPT_DES_ENCRYPT][ ] = $val1;
|
||||
$keys[$des_round][CRYPT_DES_DECRYPT][$ki - 1] = $val1;
|
||||
$keys[$des_round][CRYPT_DES_ENCRYPT][ ] = $val2;
|
||||
$keys[$des_round][CRYPT_DES_DECRYPT][$ki ] = $val2;
|
||||
$keys[$des_round][self::ENCRYPT][ ] = $val1;
|
||||
$keys[$des_round][self::DECRYPT][$ki - 1] = $val1;
|
||||
$keys[$des_round][self::ENCRYPT][ ] = $val2;
|
||||
$keys[$des_round][self::DECRYPT][$ki ] = $val2;
|
||||
}
|
||||
}
|
||||
|
||||
switch ($this->des_rounds) {
|
||||
case 3: // 3DES keys
|
||||
$this->keys = array(
|
||||
CRYPT_DES_ENCRYPT => array_merge(
|
||||
$keys[0][CRYPT_DES_ENCRYPT],
|
||||
$keys[1][CRYPT_DES_DECRYPT],
|
||||
$keys[2][CRYPT_DES_ENCRYPT]
|
||||
self::ENCRYPT => array_merge(
|
||||
$keys[0][self::ENCRYPT],
|
||||
$keys[1][self::DECRYPT],
|
||||
$keys[2][self::ENCRYPT]
|
||||
),
|
||||
CRYPT_DES_DECRYPT => array_merge(
|
||||
$keys[2][CRYPT_DES_DECRYPT],
|
||||
$keys[1][CRYPT_DES_ENCRYPT],
|
||||
$keys[0][CRYPT_DES_DECRYPT]
|
||||
self::DECRYPT => array_merge(
|
||||
$keys[2][self::DECRYPT],
|
||||
$keys[1][self::ENCRYPT],
|
||||
$keys[0][self::DECRYPT]
|
||||
)
|
||||
);
|
||||
break;
|
||||
// case 1: // DES keys
|
||||
default:
|
||||
$this->keys = array(
|
||||
CRYPT_DES_ENCRYPT => $keys[0][CRYPT_DES_ENCRYPT],
|
||||
CRYPT_DES_DECRYPT => $keys[0][CRYPT_DES_DECRYPT]
|
||||
self::ENCRYPT => $keys[0][self::ENCRYPT],
|
||||
self::DECRYPT => $keys[0][self::DECRYPT]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -1345,12 +1284,12 @@ class Crypt_DES extends Crypt_Base
|
|||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @see \phpseclib\Crypt\Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions =& Crypt_DES::_getLambdaFunctions();
|
||||
$lambda_functions =& self::_getLambdaFunctions();
|
||||
|
||||
// Engine configuration for:
|
||||
// - DES ($des_rounds == 1) or
|
||||
|
|
@ -1358,21 +1297,20 @@ class Crypt_DES extends Crypt_Base
|
|||
$des_rounds = $this->des_rounds;
|
||||
|
||||
// We create max. 10 hi-optimized code for memory reason. Means: For each $key one ultra fast inline-crypt function.
|
||||
// (Currently, for DES, one generated $lambda_function cost on php5.5@32bit ~135kb unfreeable mem and ~230kb on php5.5@64bit)
|
||||
// (Currently, for TripleDES, one generated $lambda_function cost on php5.5@32bit ~240kb unfreeable mem and ~340kb on php5.5@64bit)
|
||||
// After that, we'll still create very fast optimized code but not the hi-ultimative code, for each $mode one
|
||||
$gen_hi_opt_code = (bool)( count($lambda_functions) < 10 );
|
||||
|
||||
// Generation of a uniqe hash for our generated code
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_DES, $des_rounds, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
// For hi-optimized code, we create for each combination of
|
||||
// $mode, $des_rounds and $this->key its own encrypt/decrypt function.
|
||||
$code_hash = md5(str_pad("Crypt_DES, $des_rounds, {$this->mode}, ", 32, "\0") . $this->key);
|
||||
break;
|
||||
default:
|
||||
// After max 10 hi-optimized functions, we create generic
|
||||
// (still very fast.. but not ultra) functions for each $mode/$des_rounds
|
||||
// Currently 2 * 5 generic functions will be then max. possible.
|
||||
$code_hash = "Crypt_DES, $des_rounds, {$this->mode}";
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
// Is there a re-usable $lambda_functions in there? If not, we have to create it.
|
||||
|
|
@ -1402,8 +1340,8 @@ class Crypt_DES extends Crypt_Base
|
|||
// No futher initialisation of the $keys schedule is necessary.
|
||||
// That is the extra performance boost.
|
||||
$k = array(
|
||||
CRYPT_DES_ENCRYPT => $this->keys[CRYPT_DES_ENCRYPT],
|
||||
CRYPT_DES_DECRYPT => $this->keys[CRYPT_DES_DECRYPT]
|
||||
self::ENCRYPT => $this->keys[self::ENCRYPT],
|
||||
self::DECRYPT => $this->keys[self::DECRYPT]
|
||||
);
|
||||
$init_encrypt = '';
|
||||
$init_decrypt = '';
|
||||
|
|
@ -1412,22 +1350,21 @@ class Crypt_DES extends Crypt_Base
|
|||
// In generic optimized code mode, we have to use, as the best compromise [currently],
|
||||
// our key schedule as $ke/$kd arrays. (with hardcoded indexes...)
|
||||
$k = array(
|
||||
CRYPT_DES_ENCRYPT => array(),
|
||||
CRYPT_DES_DECRYPT => array()
|
||||
self::ENCRYPT => array(),
|
||||
self::DECRYPT => array()
|
||||
);
|
||||
for ($i = 0, $c = count($this->keys[CRYPT_DES_ENCRYPT]); $i < $c; ++$i) {
|
||||
$k[CRYPT_DES_ENCRYPT][$i] = '$ke[' . $i . ']';
|
||||
$k[CRYPT_DES_DECRYPT][$i] = '$kd[' . $i . ']';
|
||||
for ($i = 0, $c = count($this->keys[self::ENCRYPT]); $i < $c; ++$i) {
|
||||
$k[self::ENCRYPT][$i] = '$ke[' . $i . ']';
|
||||
$k[self::DECRYPT][$i] = '$kd[' . $i . ']';
|
||||
}
|
||||
$init_encrypt = '$ke = $self->keys[CRYPT_DES_ENCRYPT];';
|
||||
$init_decrypt = '$kd = $self->keys[CRYPT_DES_DECRYPT];';
|
||||
$init_encrypt = '$ke = $self->keys[self::ENCRYPT];';
|
||||
$init_decrypt = '$kd = $self->keys[self::DECRYPT];';
|
||||
break;
|
||||
}
|
||||
|
||||
// Creating code for en- and decryption.
|
||||
$crypt_block = array();
|
||||
foreach (array(CRYPT_DES_ENCRYPT, CRYPT_DES_DECRYPT) as $c) {
|
||||
|
||||
foreach (array(self::ENCRYPT, self::DECRYPT) as $c) {
|
||||
/* Do the initial IP permutation. */
|
||||
$crypt_block[$c] = '
|
||||
$in = unpack("N*", $in);
|
||||
|
|
@ -1494,8 +1431,8 @@ class Crypt_DES extends Crypt_Base
|
|||
'init_crypt' => $init_crypt,
|
||||
'init_encrypt' => $init_encrypt,
|
||||
'init_decrypt' => $init_decrypt,
|
||||
'encrypt_block' => $crypt_block[CRYPT_DES_ENCRYPT],
|
||||
'decrypt_block' => $crypt_block[CRYPT_DES_DECRYPT]
|
||||
'encrypt_block' => $crypt_block[self::ENCRYPT],
|
||||
'decrypt_block' => $crypt_block[self::DECRYPT]
|
||||
)
|
||||
);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,10 +7,10 @@
|
|||
*
|
||||
* md2, md5, md5-96, sha1, sha1-96, sha256, sha256-96, sha384, and sha512, sha512-96
|
||||
*
|
||||
* If {@link Crypt_Hash::setKey() setKey()} is called, {@link Crypt_Hash::hash() hash()} will return the HMAC as opposed to
|
||||
* If {@link self::setKey() setKey()} is called, {@link self::hash() hash()} will return the HMAC as opposed to
|
||||
* the hash. If no valid algorithm is provided, sha1 will be used.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* {@internal The variable names are the same as those in
|
||||
* {@link http://tools.ietf.org/html/rfc2104#section-2 RFC2104}.}}
|
||||
|
|
@ -18,9 +18,9 @@
|
|||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Hash.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $hash = new Crypt_Hash('sha1');
|
||||
* $hash = new \phpseclib\Crypt\Hash('sha1');
|
||||
*
|
||||
* $hash->setKey('abcdefg');
|
||||
*
|
||||
|
|
@ -28,64 +28,50 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Hash
|
||||
* @package Hash
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_Hash::Crypt_Hash()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_HASH_MODE_INTERNAL', 1);
|
||||
/**
|
||||
* Toggles the mhash() implementation, which has been deprecated on PHP 5.3.0+.
|
||||
*/
|
||||
define('CRYPT_HASH_MODE_MHASH', 2);
|
||||
/**
|
||||
* Toggles the hash() implementation, which works on PHP 5.1.2+.
|
||||
*/
|
||||
define('CRYPT_HASH_MODE_HASH', 3);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
use phpseclib\Math\BigInteger;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions.
|
||||
*
|
||||
* @package Crypt_Hash
|
||||
* @package Hash
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_Hash
|
||||
class Hash
|
||||
{
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see \phpseclib\Crypt\Hash::__construct()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
const MODE_INTERNAL = 1;
|
||||
/**
|
||||
* Toggles the mhash() implementation, which has been deprecated on PHP 5.3.0+.
|
||||
*/
|
||||
const MODE_MHASH = 2;
|
||||
/**
|
||||
* Toggles the hash() implementation, which works on PHP 5.1.2+.
|
||||
*/
|
||||
const MODE_HASH = 3;
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Hash Parameter
|
||||
*
|
||||
* @see Crypt_Hash::setHash()
|
||||
* @var Integer
|
||||
* @see self::setHash()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $hashParam;
|
||||
|
|
@ -93,8 +79,8 @@ class Crypt_Hash
|
|||
/**
|
||||
* Byte-length of compression blocks / key (Internal HMAC)
|
||||
*
|
||||
* @see Crypt_Hash::setAlgorithm()
|
||||
* @var Integer
|
||||
* @see self::setAlgorithm()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $b;
|
||||
|
|
@ -102,8 +88,8 @@ class Crypt_Hash
|
|||
/**
|
||||
* Byte-length of hash output (Internal HMAC)
|
||||
*
|
||||
* @see Crypt_Hash::setHash()
|
||||
* @var Integer
|
||||
* @see self::setHash()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $l = false;
|
||||
|
|
@ -111,8 +97,8 @@ class Crypt_Hash
|
|||
/**
|
||||
* Hash Algorithm
|
||||
*
|
||||
* @see Crypt_Hash::setHash()
|
||||
* @var String
|
||||
* @see self::setHash()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $hash;
|
||||
|
|
@ -120,8 +106,8 @@ class Crypt_Hash
|
|||
/**
|
||||
* Key
|
||||
*
|
||||
* @see Crypt_Hash::setKey()
|
||||
* @var String
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key = false;
|
||||
|
|
@ -129,8 +115,8 @@ class Crypt_Hash
|
|||
/**
|
||||
* Outer XOR (Internal HMAC)
|
||||
*
|
||||
* @see Crypt_Hash::setKey()
|
||||
* @var String
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $opad;
|
||||
|
|
@ -138,8 +124,8 @@ class Crypt_Hash
|
|||
/**
|
||||
* Inner XOR (Internal HMAC)
|
||||
*
|
||||
* @see Crypt_Hash::setKey()
|
||||
* @var String
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $ipad;
|
||||
|
|
@ -147,22 +133,22 @@ class Crypt_Hash
|
|||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @param optional String $hash
|
||||
* @return Crypt_Hash
|
||||
* @param string $hash
|
||||
* @return \phpseclib\Crypt\Hash
|
||||
* @access public
|
||||
*/
|
||||
function Crypt_Hash($hash = 'sha1')
|
||||
function __construct($hash = 'sha1')
|
||||
{
|
||||
if (!defined('CRYPT_HASH_MODE')) {
|
||||
switch (true) {
|
||||
case extension_loaded('hash'):
|
||||
define('CRYPT_HASH_MODE', CRYPT_HASH_MODE_HASH);
|
||||
define('CRYPT_HASH_MODE', self::MODE_HASH);
|
||||
break;
|
||||
case extension_loaded('mhash'):
|
||||
define('CRYPT_HASH_MODE', CRYPT_HASH_MODE_MHASH);
|
||||
define('CRYPT_HASH_MODE', self::MODE_MHASH);
|
||||
break;
|
||||
default:
|
||||
define('CRYPT_HASH_MODE', CRYPT_HASH_MODE_INTERNAL);
|
||||
define('CRYPT_HASH_MODE', self::MODE_INTERNAL);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -175,7 +161,7 @@ class Crypt_Hash
|
|||
* Keys can be of any length.
|
||||
*
|
||||
* @access public
|
||||
* @param optional String $key
|
||||
* @param string $key
|
||||
*/
|
||||
function setKey($key = false)
|
||||
{
|
||||
|
|
@ -188,7 +174,7 @@ class Crypt_Hash
|
|||
* As set by the constructor or by the setHash() method.
|
||||
*
|
||||
* @access public
|
||||
* @return String
|
||||
* @return string
|
||||
*/
|
||||
function getHash()
|
||||
{
|
||||
|
|
@ -199,7 +185,7 @@ class Crypt_Hash
|
|||
* Sets the hash function.
|
||||
*
|
||||
* @access public
|
||||
* @param String $hash
|
||||
* @param string $hash
|
||||
*/
|
||||
function setHash($hash)
|
||||
{
|
||||
|
|
@ -231,19 +217,19 @@ class Crypt_Hash
|
|||
|
||||
switch ($hash) {
|
||||
case 'md2':
|
||||
$mode = CRYPT_HASH_MODE == CRYPT_HASH_MODE_HASH && in_array('md2', hash_algos()) ?
|
||||
CRYPT_HASH_MODE_HASH : CRYPT_HASH_MODE_INTERNAL;
|
||||
$mode = CRYPT_HASH_MODE == self::MODE_HASH && in_array('md2', hash_algos()) ?
|
||||
self::MODE_HASH : self::MODE_INTERNAL;
|
||||
break;
|
||||
case 'sha384':
|
||||
case 'sha512':
|
||||
$mode = CRYPT_HASH_MODE == CRYPT_HASH_MODE_MHASH ? CRYPT_HASH_MODE_INTERNAL : CRYPT_HASH_MODE;
|
||||
$mode = CRYPT_HASH_MODE == self::MODE_MHASH ? self::MODE_INTERNAL : CRYPT_HASH_MODE;
|
||||
break;
|
||||
default:
|
||||
$mode = CRYPT_HASH_MODE;
|
||||
}
|
||||
|
||||
switch ($mode) {
|
||||
case CRYPT_HASH_MODE_MHASH:
|
||||
case self::MODE_MHASH:
|
||||
switch ($hash) {
|
||||
case 'md5':
|
||||
$this->hash = MHASH_MD5;
|
||||
|
|
@ -256,7 +242,7 @@ class Crypt_Hash
|
|||
$this->hash = MHASH_SHA1;
|
||||
}
|
||||
return;
|
||||
case CRYPT_HASH_MODE_HASH:
|
||||
case self::MODE_HASH:
|
||||
switch ($hash) {
|
||||
case 'md5':
|
||||
$this->hash = 'md5';
|
||||
|
|
@ -306,22 +292,22 @@ class Crypt_Hash
|
|||
* Compute the HMAC.
|
||||
*
|
||||
* @access public
|
||||
* @param String $text
|
||||
* @return String
|
||||
* @param string $text
|
||||
* @return string
|
||||
*/
|
||||
function hash($text)
|
||||
{
|
||||
$mode = is_array($this->hash) ? CRYPT_HASH_MODE_INTERNAL : CRYPT_HASH_MODE;
|
||||
$mode = is_array($this->hash) ? self::MODE_INTERNAL : CRYPT_HASH_MODE;
|
||||
|
||||
if (!empty($this->key) || is_string($this->key)) {
|
||||
switch ($mode) {
|
||||
case CRYPT_HASH_MODE_MHASH:
|
||||
case self::MODE_MHASH:
|
||||
$output = mhash($this->hash, $text, $this->key);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_HASH:
|
||||
case self::MODE_HASH:
|
||||
$output = hash_hmac($this->hash, $text, $this->key, true);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_INTERNAL:
|
||||
case self::MODE_INTERNAL:
|
||||
/* "Applications that use keys longer than B bytes will first hash the key using H and then use the
|
||||
resultant L byte string as the actual key to HMAC."
|
||||
|
||||
|
|
@ -338,13 +324,13 @@ class Crypt_Hash
|
|||
}
|
||||
} else {
|
||||
switch ($mode) {
|
||||
case CRYPT_HASH_MODE_MHASH:
|
||||
case self::MODE_MHASH:
|
||||
$output = mhash($this->hash, $text);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_HASH:
|
||||
case self::MODE_HASH:
|
||||
$output = hash($this->hash, $text, true);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_INTERNAL:
|
||||
case self::MODE_INTERNAL:
|
||||
$output = call_user_func($this->hash, $text);
|
||||
}
|
||||
}
|
||||
|
|
@ -356,7 +342,7 @@ class Crypt_Hash
|
|||
* Returns the hash length (in bytes)
|
||||
*
|
||||
* @access public
|
||||
* @return Integer
|
||||
* @return int
|
||||
*/
|
||||
function getLength()
|
||||
{
|
||||
|
|
@ -367,7 +353,7 @@ class Crypt_Hash
|
|||
* Wrapper for MD5
|
||||
*
|
||||
* @access private
|
||||
* @param String $m
|
||||
* @param string $m
|
||||
*/
|
||||
function _md5($m)
|
||||
{
|
||||
|
|
@ -378,7 +364,7 @@ class Crypt_Hash
|
|||
* Wrapper for SHA1
|
||||
*
|
||||
* @access private
|
||||
* @param String $m
|
||||
* @param string $m
|
||||
*/
|
||||
function _sha1($m)
|
||||
{
|
||||
|
|
@ -391,7 +377,7 @@ class Crypt_Hash
|
|||
* See {@link http://tools.ietf.org/html/rfc1319 RFC1319}.
|
||||
*
|
||||
* @access private
|
||||
* @param String $m
|
||||
* @param string $m
|
||||
*/
|
||||
function _md2($m)
|
||||
{
|
||||
|
|
@ -467,7 +453,7 @@ class Crypt_Hash
|
|||
* See {@link http://en.wikipedia.org/wiki/SHA_hash_functions#SHA-256_.28a_SHA-2_variant.29_pseudocode SHA-256 (a SHA-2 variant) pseudocode - Wikipedia}.
|
||||
*
|
||||
* @access private
|
||||
* @param String $m
|
||||
* @param string $m
|
||||
*/
|
||||
function _sha256($m)
|
||||
{
|
||||
|
|
@ -511,14 +497,15 @@ class Crypt_Hash
|
|||
|
||||
// Extend the sixteen 32-bit words into sixty-four 32-bit words
|
||||
for ($i = 16; $i < 64; $i++) {
|
||||
// @codingStandardsIgnoreStart
|
||||
$s0 = $this->_rightRotate($w[$i - 15], 7) ^
|
||||
$this->_rightRotate($w[$i - 15], 18) ^
|
||||
$this->_rightShift( $w[$i - 15], 3);
|
||||
$s1 = $this->_rightRotate($w[$i - 2], 17) ^
|
||||
$this->_rightRotate($w[$i - 2], 19) ^
|
||||
$this->_rightShift( $w[$i - 2], 10);
|
||||
// @codingStandardsIgnoreEnd
|
||||
$w[$i] = $this->_add($w[$i - 16], $s0, $w[$i - 7], $s1);
|
||||
|
||||
}
|
||||
|
||||
// Initialize hash value for this chunk
|
||||
|
|
@ -572,14 +559,10 @@ class Crypt_Hash
|
|||
* Pure-PHP implementation of SHA384 and SHA512
|
||||
*
|
||||
* @access private
|
||||
* @param String $m
|
||||
* @param string $m
|
||||
*/
|
||||
function _sha512($m)
|
||||
{
|
||||
if (!class_exists('Math_BigInteger')) {
|
||||
include_once 'Math/BigInteger.php';
|
||||
}
|
||||
|
||||
static $init384, $init512, $k;
|
||||
|
||||
if (!isset($k)) {
|
||||
|
|
@ -594,9 +577,9 @@ class Crypt_Hash
|
|||
);
|
||||
|
||||
for ($i = 0; $i < 8; $i++) {
|
||||
$init384[$i] = new Math_BigInteger($init384[$i], 16);
|
||||
$init384[$i] = new BigInteger($init384[$i], 16);
|
||||
$init384[$i]->setPrecision(64);
|
||||
$init512[$i] = new Math_BigInteger($init512[$i], 16);
|
||||
$init512[$i] = new BigInteger($init512[$i], 16);
|
||||
$init512[$i]->setPrecision(64);
|
||||
}
|
||||
|
||||
|
|
@ -626,7 +609,7 @@ class Crypt_Hash
|
|||
);
|
||||
|
||||
for ($i = 0; $i < 80; $i++) {
|
||||
$k[$i] = new Math_BigInteger($k[$i], 16);
|
||||
$k[$i] = new BigInteger($k[$i], 16);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -645,7 +628,7 @@ class Crypt_Hash
|
|||
foreach ($chunks as $chunk) {
|
||||
$w = array();
|
||||
for ($i = 0; $i < 16; $i++) {
|
||||
$temp = new Math_BigInteger($this->_string_shift($chunk, 8), 256);
|
||||
$temp = new BigInteger($this->_string_shift($chunk, 8), 256);
|
||||
$temp->setPrecision(64);
|
||||
$w[] = $temp;
|
||||
}
|
||||
|
|
@ -741,7 +724,7 @@ class Crypt_Hash
|
|||
}
|
||||
|
||||
// Produce the final hash value (big-endian)
|
||||
// (Crypt_Hash::hash() trims the output for hashes but not for HMACs. as such, we trim the output here)
|
||||
// (\phpseclib\Crypt\Hash::hash() trims the output for hashes but not for HMACs. as such, we trim the output here)
|
||||
$temp = $hash[0]->toBytes() . $hash[1]->toBytes() . $hash[2]->toBytes() . $hash[3]->toBytes() .
|
||||
$hash[4]->toBytes() . $hash[5]->toBytes();
|
||||
if ($this->l != 48) {
|
||||
|
|
@ -755,10 +738,10 @@ class Crypt_Hash
|
|||
* Right Rotate
|
||||
*
|
||||
* @access private
|
||||
* @param Integer $int
|
||||
* @param Integer $amt
|
||||
* @see _sha256()
|
||||
* @return Integer
|
||||
* @param int $int
|
||||
* @param int $amt
|
||||
* @see self::_sha256()
|
||||
* @return int
|
||||
*/
|
||||
function _rightRotate($int, $amt)
|
||||
{
|
||||
|
|
@ -771,10 +754,10 @@ class Crypt_Hash
|
|||
* Right Shift
|
||||
*
|
||||
* @access private
|
||||
* @param Integer $int
|
||||
* @param Integer $amt
|
||||
* @see _sha256()
|
||||
* @return Integer
|
||||
* @param int $int
|
||||
* @param int $amt
|
||||
* @see self::_sha256()
|
||||
* @return int
|
||||
*/
|
||||
function _rightShift($int, $amt)
|
||||
{
|
||||
|
|
@ -786,9 +769,9 @@ class Crypt_Hash
|
|||
* Not
|
||||
*
|
||||
* @access private
|
||||
* @param Integer $int
|
||||
* @see _sha256()
|
||||
* @return Integer
|
||||
* @param int $int
|
||||
* @see self::_sha256()
|
||||
* @return int
|
||||
*/
|
||||
function _not($int)
|
||||
{
|
||||
|
|
@ -799,11 +782,11 @@ class Crypt_Hash
|
|||
* Add
|
||||
*
|
||||
* _sha256() adds multiple unsigned 32-bit integers. Since PHP doesn't support unsigned integers and since the
|
||||
* possibility of overflow exists, care has to be taken. Math_BigInteger() could be used but this should be faster.
|
||||
* possibility of overflow exists, care has to be taken. BigInteger could be used but this should be faster.
|
||||
*
|
||||
* @param Integer $...
|
||||
* @return Integer
|
||||
* @see _sha256()
|
||||
* @param int $...
|
||||
* @return int
|
||||
* @see self::_sha256()
|
||||
* @access private
|
||||
*/
|
||||
function _add()
|
||||
|
|
@ -827,9 +810,9 @@ class Crypt_Hash
|
|||
*
|
||||
* Inspired by array_shift
|
||||
*
|
||||
* @param String $string
|
||||
* @param optional Integer $index
|
||||
* @return String
|
||||
* @param string $string
|
||||
* @param int $index
|
||||
* @return string
|
||||
* @access private
|
||||
*/
|
||||
function _string_shift(&$string, $index = 1)
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
|
|
@ -14,9 +14,9 @@
|
|||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/RC2.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $rc2 = new Crypt_RC2();
|
||||
* $rc2 = new \phpseclib\Crypt\RC2();
|
||||
*
|
||||
* $rc2->setKey('abcdefgh');
|
||||
*
|
||||
|
|
@ -26,106 +26,28 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_RC2
|
||||
* @package RC2
|
||||
* @author Patrick Monnerat <pm@datasphere.ch>
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see Crypt_RC2::encrypt()
|
||||
* @see Crypt_RC2::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_RC2::Crypt_RC2()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_INTERNAL', CRYPT_MODE_INTERNAL);
|
||||
/**
|
||||
* Toggles the mcrypt implementation
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of RC2.
|
||||
*
|
||||
* @package Crypt_RC2
|
||||
* @package RC2
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_RC2 extends Crypt_Base
|
||||
class RC2 extends Base
|
||||
{
|
||||
/**
|
||||
* Block Length of the cipher
|
||||
*
|
||||
* @see Crypt_Base::block_size
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::block_size
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $block_size = 8;
|
||||
|
|
@ -133,37 +55,48 @@ class Crypt_RC2 extends Crypt_Base
|
|||
/**
|
||||
* The Key
|
||||
*
|
||||
* @see Crypt_Base::key
|
||||
* @see setKey()
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::key
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key = "\0";
|
||||
var $key;
|
||||
|
||||
/**
|
||||
* The default password key_size used by setPassword()
|
||||
* The Original (unpadded) Key
|
||||
*
|
||||
* @see Crypt_Base::password_key_size
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::key
|
||||
* @see self::setKey()
|
||||
* @see self::encrypt()
|
||||
* @see self::decrypt()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $password_key_size = 16; // = 128 bits
|
||||
var $orig_key;
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
* Don't truncate / null pad key
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::_clearBuffers()
|
||||
* @var bool
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'RC2';
|
||||
var $skip_key_adjustment = true;
|
||||
|
||||
/**
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see \phpseclib\Crypt\RC2::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key_length = 16; // = 128 bits
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'rc2';
|
||||
|
|
@ -171,8 +104,8 @@ class Crypt_RC2 extends Crypt_Base
|
|||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 500;
|
||||
|
|
@ -180,20 +113,31 @@ class Crypt_RC2 extends Crypt_Base
|
|||
/**
|
||||
* The key length in bits.
|
||||
*
|
||||
* @see Crypt_RC2::setKeyLength()
|
||||
* @see Crypt_RC2::setKey()
|
||||
* @var Integer
|
||||
* @see self::setKeyLength()
|
||||
* @see self::setKey()
|
||||
* @var int
|
||||
* @access private
|
||||
* @internal Should be in range [1..1024].
|
||||
* @internal Changing this value after setting the key has no effect.
|
||||
*/
|
||||
var $default_key_length = 1024;
|
||||
|
||||
/**
|
||||
* The key length in bits.
|
||||
*
|
||||
* @see self::isValidEnine()
|
||||
* @see self::setKey()
|
||||
* @var int
|
||||
* @access private
|
||||
* @internal Should be in range [1..1024].
|
||||
*/
|
||||
var $current_key_length;
|
||||
|
||||
/**
|
||||
* The Key Schedule
|
||||
*
|
||||
* @see Crypt_RC2::_setupKey()
|
||||
* @var Array
|
||||
* @see self::_setupKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $keys;
|
||||
|
|
@ -202,8 +146,8 @@ class Crypt_RC2 extends Crypt_Base
|
|||
* Key expansion randomization table.
|
||||
* Twice the same 256-value sequence to save a modulus in key expansion.
|
||||
*
|
||||
* @see Crypt_RC2::setKey()
|
||||
* @var Array
|
||||
* @see self::setKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $pitable = array(
|
||||
|
|
@ -276,8 +220,8 @@ class Crypt_RC2 extends Crypt_Base
|
|||
/**
|
||||
* Inverse key expansion randomization table.
|
||||
*
|
||||
* @see Crypt_RC2::setKey()
|
||||
* @var Array
|
||||
* @see self::setKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $invpitable = array(
|
||||
|
|
@ -316,55 +260,68 @@ class Crypt_RC2 extends Crypt_Base
|
|||
);
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
* Test for engine validity
|
||||
*
|
||||
* Determines whether or not the mcrypt extension should be used.
|
||||
* This is mainly just a wrapper to set things up for \phpseclib\Crypt\Base::isValidEngine()
|
||||
*
|
||||
* $mode could be:
|
||||
*
|
||||
* - CRYPT_RC2_MODE_ECB
|
||||
*
|
||||
* - CRYPT_RC2_MODE_CBC
|
||||
*
|
||||
* - CRYPT_RC2_MODE_CTR
|
||||
*
|
||||
* - CRYPT_RC2_MODE_CFB
|
||||
*
|
||||
* - CRYPT_RC2_MODE_OFB
|
||||
*
|
||||
* If not explicitly set, CRYPT_RC2_MODE_CBC will be used.
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @param optional Integer $mode
|
||||
* @see \phpseclib\Crypt\Base::__construct()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function Crypt_RC2($mode = CRYPT_RC2_MODE_CBC)
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
parent::Crypt_Base($mode);
|
||||
$this->setKey('');
|
||||
switch ($engine) {
|
||||
case self::ENGINE_OPENSSL:
|
||||
if ($this->current_key_length != 128 || strlen($this->orig_key) < 16) {
|
||||
return false;
|
||||
}
|
||||
$this->cipher_name_openssl_ecb = 'rc2-ecb';
|
||||
$this->cipher_name_openssl = 'rc2-' . $this->_openssl_translate_mode();
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key length
|
||||
* Sets the key length.
|
||||
*
|
||||
* Valid key lengths are 1 to 1024.
|
||||
* Valid key lengths are 8 to 1024.
|
||||
* Calling this function after setting the key has no effect until the next
|
||||
* Crypt_RC2::setKey() call.
|
||||
* \phpseclib\Crypt\RC2::setKey() call.
|
||||
*
|
||||
* @access public
|
||||
* @param Integer $length in bits
|
||||
* @param int $length in bits
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
if ($length >= 1 && $length <= 1024) {
|
||||
if ($length < 8) {
|
||||
$this->default_key_length = 8;
|
||||
} elseif ($length > 1024) {
|
||||
$this->default_key_length = 128;
|
||||
} else {
|
||||
$this->default_key_length = $length;
|
||||
}
|
||||
$this->current_key_length = $this->default_key_length;
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current key length
|
||||
*
|
||||
* @access public
|
||||
* @return int
|
||||
*/
|
||||
function getKeyLength()
|
||||
{
|
||||
return $this->current_key_length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
*
|
||||
* Keys can be of any length. RC2, itself, uses 1 to 1024 bit keys (eg.
|
||||
* Keys can be of any length. RC2, itself, uses 8 to 1024 bit keys (eg.
|
||||
* strlen($key) <= 128), however, we only use the first 128 bytes if $key
|
||||
* has more then 128 bytes in it, and set $key to a single null byte if
|
||||
* it is empty.
|
||||
|
|
@ -372,18 +329,21 @@ class Crypt_RC2 extends Crypt_Base
|
|||
* If the key is not explicitly set, it'll be assumed to be a single
|
||||
* null byte.
|
||||
*
|
||||
* @see Crypt_Base::setKey()
|
||||
* @see \phpseclib\Crypt\Base::setKey()
|
||||
* @access public
|
||||
* @param String $key
|
||||
* @param Integer $t1 optional Effective key length in bits.
|
||||
* @param string $key
|
||||
* @param int $t1 optional Effective key length in bits.
|
||||
*/
|
||||
function setKey($key, $t1 = 0)
|
||||
{
|
||||
$this->orig_key = $key;
|
||||
|
||||
if ($t1 <= 0) {
|
||||
$t1 = $this->default_key_length;
|
||||
} elseif ($t1 > 1024) {
|
||||
$t1 = 1024;
|
||||
}
|
||||
$this->current_key_length = $t1;
|
||||
// Key byte count should be 1..128.
|
||||
$key = strlen($key) ? substr($key, 0, 128) : "\x00";
|
||||
$t = strlen($key);
|
||||
|
|
@ -413,17 +373,64 @@ class Crypt_RC2 extends Crypt_Base
|
|||
// Prepare the key for mcrypt.
|
||||
$l[0] = $this->invpitable[$l[0]];
|
||||
array_unshift($l, 'C*');
|
||||
|
||||
parent::setKey(call_user_func_array('pack', $l));
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* Mostly a wrapper for \phpseclib\Crypt\Base::encrypt, with some additional OpenSSL handling code
|
||||
*
|
||||
* @see self::decrypt()
|
||||
* @access public
|
||||
* @param string $plaintext
|
||||
* @return string $ciphertext
|
||||
*/
|
||||
function encrypt($plaintext)
|
||||
{
|
||||
if ($this->engine == self::ENGINE_OPENSSL) {
|
||||
$temp = $this->key;
|
||||
$this->key = $this->orig_key;
|
||||
$result = parent::encrypt($plaintext);
|
||||
$this->key = $temp;
|
||||
return $result;
|
||||
}
|
||||
|
||||
return parent::encrypt($plaintext);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a message.
|
||||
*
|
||||
* Mostly a wrapper for \phpseclib\Crypt\Base::decrypt, with some additional OpenSSL handling code
|
||||
*
|
||||
* @see self::encrypt()
|
||||
* @access public
|
||||
* @param string $ciphertext
|
||||
* @return string $plaintext
|
||||
*/
|
||||
function decrypt($ciphertext)
|
||||
{
|
||||
if ($this->engine == self::ENGINE_OPENSSL) {
|
||||
$temp = $this->key;
|
||||
$this->key = $this->orig_key;
|
||||
$result = parent::decrypt($ciphertext);
|
||||
$this->key = $temp;
|
||||
return $result;
|
||||
}
|
||||
|
||||
return parent::decrypt($ciphertext);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a block
|
||||
*
|
||||
* @see Crypt_Base::_encryptBlock()
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @see \phpseclib\Crypt\Base::_encryptBlock()
|
||||
* @see \phpseclib\Crypt\Base::encrypt()
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
|
|
@ -464,11 +471,11 @@ class Crypt_RC2 extends Crypt_Base
|
|||
/**
|
||||
* Decrypts a block
|
||||
*
|
||||
* @see Crypt_Base::_decryptBlock()
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @see \phpseclib\Crypt\Base::_decryptBlock()
|
||||
* @see \phpseclib\Crypt\Base::decrypt()
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
|
|
@ -506,15 +513,34 @@ class Crypt_RC2 extends Crypt_Base
|
|||
return pack('vvvv', $r0, $r1, $r2, $r3);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the \phpseclib\Crypt\Base::ENGINE_MCRYPT $engine
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::_setupMcrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupMcrypt()
|
||||
{
|
||||
if (!isset($this->key)) {
|
||||
$this->setKey('');
|
||||
}
|
||||
|
||||
parent::_setupMcrypt();
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates the key schedule
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @see \phpseclib\Crypt\Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
{
|
||||
// Key has already been expanded in Crypt_RC2::setKey():
|
||||
if (!isset($this->key)) {
|
||||
$this->setKey('');
|
||||
}
|
||||
|
||||
// Key has already been expanded in \phpseclib\Crypt\RC2::setKey():
|
||||
// Only the first value must be altered.
|
||||
$l = unpack('Ca/Cb/v*', $this->key);
|
||||
array_unshift($l, $this->pitable[$l['a']] | ($l['b'] << 8));
|
||||
|
|
@ -526,24 +552,24 @@ class Crypt_RC2 extends Crypt_Base
|
|||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @see \phpseclib\Crypt\Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions = &Crypt_RC2::_getLambdaFunctions();
|
||||
$lambda_functions =& self::_getLambdaFunctions();
|
||||
|
||||
// The first 10 generated $lambda_functions will use the $keys hardcoded as integers
|
||||
// for the mixing rounds, for better inline crypt performance [~20% faster].
|
||||
// But for memory reason we have to limit those ultra-optimized $lambda_functions to an amount of 10.
|
||||
$keys = $this->keys;
|
||||
if (count($lambda_functions) >= 10) {
|
||||
foreach ($this->keys as $k => $v) {
|
||||
$keys[$k] = '$keys[' . $k . ']';
|
||||
}
|
||||
}
|
||||
// (Currently, for Crypt_RC2, one generated $lambda_function cost on php5.5@32bit ~60kb unfreeable mem and ~100kb on php5.5@64bit)
|
||||
$gen_hi_opt_code = (bool)(count($lambda_functions) < 10);
|
||||
|
||||
$code_hash = md5(str_pad("Crypt_RC2, {$this->mode}, ", 32, "\0") . implode(',', $keys));
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_RC2, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
// Is there a re-usable $lambda_functions in there?
|
||||
// If not, we have to create it.
|
||||
|
|
@ -551,6 +577,16 @@ class Crypt_RC2 extends Crypt_Base
|
|||
// Init code for both, encrypt and decrypt.
|
||||
$init_crypt = '$keys = $self->keys;';
|
||||
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$keys = $this->keys;
|
||||
default:
|
||||
$keys = array();
|
||||
foreach ($this->keys as $k => $v) {
|
||||
$keys[$k] = '$keys[' . $k . ']';
|
||||
}
|
||||
}
|
||||
|
||||
// $in is the current 8 bytes block which has to be en/decrypt
|
||||
$encrypt_block = $decrypt_block = '
|
||||
$in = unpack("v4", $in);
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
|
|
@ -18,9 +18,9 @@
|
|||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/RC4.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $rc4 = new Crypt_RC4();
|
||||
* $rc4 = new \phpseclib\Crypt\RC4();
|
||||
*
|
||||
* $rc4->setKey('abcdefgh');
|
||||
*
|
||||
|
|
@ -34,108 +34,59 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_RC4
|
||||
* @package RC4
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_RC4::Crypt_RC4()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_RC4_MODE_INTERNAL', CRYPT_MODE_INTERNAL);
|
||||
/**
|
||||
* Toggles the mcrypt implementation
|
||||
*/
|
||||
define('CRYPT_RC4_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_RC4::_crypt()
|
||||
*/
|
||||
define('CRYPT_RC4_ENCRYPT', 0);
|
||||
define('CRYPT_RC4_DECRYPT', 1);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of RC4.
|
||||
*
|
||||
* @package Crypt_RC4
|
||||
* @package RC4
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_RC4 extends Crypt_Base
|
||||
class RC4 extends Base
|
||||
{
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see \phpseclib\Crypt\RC4::_crypt()
|
||||
*/
|
||||
const ENCRYPT = 0;
|
||||
const DECRYPT = 1;
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Block Length of the cipher
|
||||
*
|
||||
* RC4 is a stream cipher
|
||||
* so we the block_size to 0
|
||||
*
|
||||
* @see Crypt_Base::block_size
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::block_size
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $block_size = 0;
|
||||
|
||||
/**
|
||||
* The default password key_size used by setPassword()
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_Base::password_key_size
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\RC4::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $password_key_size = 128; // = 1024 bits
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'RC4';
|
||||
var $key_length = 128; // = 1024 bits
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'arcfour';
|
||||
|
|
@ -143,7 +94,7 @@ class Crypt_RC4 extends Crypt_Base
|
|||
/**
|
||||
* Holds whether performance-optimized $inline_crypt() can/should be used.
|
||||
*
|
||||
* @see Crypt_Base::inline_crypt
|
||||
* @see \phpseclib\Crypt\Base::inline_crypt
|
||||
* @var mixed
|
||||
* @access private
|
||||
*/
|
||||
|
|
@ -152,8 +103,8 @@ class Crypt_RC4 extends Crypt_Base
|
|||
/**
|
||||
* The Key
|
||||
*
|
||||
* @see Crypt_RC4::setKey()
|
||||
* @var String
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key = "\0";
|
||||
|
|
@ -161,8 +112,8 @@ class Crypt_RC4 extends Crypt_Base
|
|||
/**
|
||||
* The Key Stream for decryption and encryption
|
||||
*
|
||||
* @see Crypt_RC4::setKey()
|
||||
* @var Array
|
||||
* @see self::setKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $stream;
|
||||
|
|
@ -172,13 +123,45 @@ class Crypt_RC4 extends Crypt_Base
|
|||
*
|
||||
* Determines whether or not the mcrypt extension should be used.
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @return Crypt_RC4
|
||||
* @see \phpseclib\Crypt\Base::__construct()
|
||||
* @return \phpseclib\Crypt\RC4
|
||||
* @access public
|
||||
*/
|
||||
function Crypt_RC4()
|
||||
function __construct()
|
||||
{
|
||||
parent::Crypt_Base(CRYPT_MODE_STREAM);
|
||||
parent::__construct(Base::MODE_STREAM);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for \phpseclib\Crypt\Base::isValidEngine()
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::__construct()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
switch ($engine) {
|
||||
case Base::ENGINE_OPENSSL:
|
||||
switch (strlen($this->key)) {
|
||||
case 5:
|
||||
$this->cipher_name_openssl = 'rc4-40';
|
||||
break;
|
||||
case 8:
|
||||
$this->cipher_name_openssl = 'rc4-64';
|
||||
break;
|
||||
case 16:
|
||||
$this->cipher_name_openssl = 'rc4';
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -196,8 +179,8 @@ class Crypt_RC4 extends Crypt_Base
|
|||
* {@link http://www.rsa.com/rsalabs/node.asp?id=2009 http://www.rsa.com/rsalabs/node.asp?id=2009}
|
||||
* {@link http://en.wikipedia.org/wiki/Related_key_attack http://en.wikipedia.org/wiki/Related_key_attack}
|
||||
*
|
||||
* @param String $iv
|
||||
* @see Crypt_RC4::setKey()
|
||||
* @param string $iv
|
||||
* @see self::setKey()
|
||||
* @access public
|
||||
*/
|
||||
function setIV($iv)
|
||||
|
|
@ -205,35 +188,41 @@ class Crypt_RC4 extends Crypt_Base
|
|||
}
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
* Sets the key length
|
||||
*
|
||||
* Keys can be between 1 and 256 bytes long. If they are longer then 256 bytes, the first 256 bytes will
|
||||
* be used. If no key is explicitly set, it'll be assumed to be a single null byte.
|
||||
* Keys can be between 1 and 256 bytes long.
|
||||
*
|
||||
* @access public
|
||||
* @see Crypt_Base::setKey()
|
||||
* @param String $key
|
||||
* @param int $length
|
||||
*/
|
||||
function setKey($key)
|
||||
function setKeyLength($length)
|
||||
{
|
||||
parent::setKey(substr($key, 0, 256));
|
||||
if ($length < 8) {
|
||||
$this->key_length = 1;
|
||||
} elseif ($length > 2048) {
|
||||
$this->key_length = 256;
|
||||
} else {
|
||||
$this->key_length = $length >> 3;
|
||||
}
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @see Crypt_RC4::_crypt()
|
||||
* @see \phpseclib\Crypt\Base::decrypt()
|
||||
* @see self::_crypt()
|
||||
* @access public
|
||||
* @param String $plaintext
|
||||
* @return String $ciphertext
|
||||
* @param string $plaintext
|
||||
* @return string $ciphertext
|
||||
*/
|
||||
function encrypt($plaintext)
|
||||
{
|
||||
if ($this->engine == CRYPT_MODE_MCRYPT) {
|
||||
if ($this->engine != Base::ENGINE_INTERNAL) {
|
||||
return parent::encrypt($plaintext);
|
||||
}
|
||||
return $this->_crypt($plaintext, CRYPT_RC4_ENCRYPT);
|
||||
return $this->_crypt($plaintext, self::ENCRYPT);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -242,25 +231,46 @@ class Crypt_RC4 extends Crypt_Base
|
|||
* $this->decrypt($this->encrypt($plaintext)) == $this->encrypt($this->encrypt($plaintext)).
|
||||
* At least if the continuous buffer is disabled.
|
||||
*
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @see Crypt_RC4::_crypt()
|
||||
* @see \phpseclib\Crypt\Base::encrypt()
|
||||
* @see self::_crypt()
|
||||
* @access public
|
||||
* @param String $ciphertext
|
||||
* @return String $plaintext
|
||||
* @param string $ciphertext
|
||||
* @return string $plaintext
|
||||
*/
|
||||
function decrypt($ciphertext)
|
||||
{
|
||||
if ($this->engine == CRYPT_MODE_MCRYPT) {
|
||||
if ($this->engine != Base::ENGINE_INTERNAL) {
|
||||
return parent::decrypt($ciphertext);
|
||||
}
|
||||
return $this->_crypt($ciphertext, CRYPT_RC4_DECRYPT);
|
||||
return $this->_crypt($ciphertext, self::DECRYPT);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param string $in
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
// RC4 does not utilize this method
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param string $in
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
// RC4 does not utilize this method
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the key (expansion)
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @see \phpseclib\Crypt\Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
|
|
@ -277,7 +287,7 @@ class Crypt_RC4 extends Crypt_Base
|
|||
}
|
||||
|
||||
$this->stream = array();
|
||||
$this->stream[CRYPT_RC4_DECRYPT] = $this->stream[CRYPT_RC4_ENCRYPT] = array(
|
||||
$this->stream[self::DECRYPT] = $this->stream[self::ENCRYPT] = array(
|
||||
0, // index $i
|
||||
0, // index $j
|
||||
$keyStream
|
||||
|
|
@ -287,12 +297,12 @@ class Crypt_RC4 extends Crypt_Base
|
|||
/**
|
||||
* Encrypts or decrypts a message.
|
||||
*
|
||||
* @see Crypt_RC4::encrypt()
|
||||
* @see Crypt_RC4::decrypt()
|
||||
* @see self::encrypt()
|
||||
* @see self::decrypt()
|
||||
* @access private
|
||||
* @param String $text
|
||||
* @param Integer $mode
|
||||
* @return String $text
|
||||
* @param string $text
|
||||
* @param int $mode
|
||||
* @return string $text
|
||||
*/
|
||||
function _crypt($text, $mode)
|
||||
{
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -3,57 +3,36 @@
|
|||
/**
|
||||
* Random Number Generator
|
||||
*
|
||||
* The idea behind this function is that it can be easily replaced with your own crypt_random_string()
|
||||
* function. eg. maybe you have a better source of entropy for creating the initial states or whatever.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Random.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* echo bin2hex(crypt_random_string(8));
|
||||
* echo bin2hex(\phpseclib\Crypt\Random::string(8));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Random
|
||||
* @package Random
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
// laravel is a PHP framework that utilizes phpseclib. laravel workbenches may, independently,
|
||||
// have phpseclib as a requirement as well. if you're developing such a program you may encounter
|
||||
// a "Cannot redeclare crypt_random_string()" error.
|
||||
if (!function_exists('crypt_random_string')) {
|
||||
/**
|
||||
* "Is Windows" test
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
define('CRYPT_RANDOM_IS_WINDOWS', strtoupper(substr(PHP_OS, 0, 3)) === 'WIN');
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP Random Number Generator
|
||||
*
|
||||
* @package Random
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Random
|
||||
{
|
||||
/**
|
||||
* Generate a random string.
|
||||
*
|
||||
|
|
@ -61,16 +40,28 @@ if (!function_exists('crypt_random_string')) {
|
|||
* microoptimizations because this function has the potential of being called a huge number of times.
|
||||
* eg. for RSA key generation.
|
||||
*
|
||||
* @param Integer $length
|
||||
* @return String
|
||||
* @access public
|
||||
* @param int $length
|
||||
* @return string
|
||||
*/
|
||||
function crypt_random_string($length)
|
||||
static function string($length)
|
||||
{
|
||||
if (CRYPT_RANDOM_IS_WINDOWS) {
|
||||
if (version_compare(PHP_VERSION, '7.0.0', '>=')) {
|
||||
try {
|
||||
return \random_bytes($length);
|
||||
} catch (\Throwable $e) {
|
||||
// If a sufficient source of randomness is unavailable, random_bytes() will throw an
|
||||
// object that implements the Throwable interface (Exception, TypeError, Error).
|
||||
// We don't actually need to do anything here. The string() method should just continue
|
||||
// as normal. Note, however, that if we don't have a sufficient source of randomness for
|
||||
// random_bytes(), most of the other calls here will fail too, so we'll end up using
|
||||
// the PHP implementation.
|
||||
}
|
||||
}
|
||||
|
||||
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
|
||||
// method 1. prior to PHP 5.3 this would call rand() on windows hence the function_exists('class_alias') call.
|
||||
// ie. class_alias is a function that was introduced in PHP 5.3
|
||||
if (function_exists('mcrypt_create_iv') && function_exists('class_alias')) {
|
||||
if (extension_loaded('mcrypt') && function_exists('class_alias')) {
|
||||
return mcrypt_create_iv($length);
|
||||
}
|
||||
// method 2. openssl_random_pseudo_bytes was introduced in PHP 5.3.0 but prior to PHP 5.3.4 there was,
|
||||
|
|
@ -86,12 +77,12 @@ if (!function_exists('crypt_random_string')) {
|
|||
// https://github.com/php/php-src/blob/7014a0eb6d1611151a286c0ff4f2238f92c120d6/win32/winutil.c#L80
|
||||
//
|
||||
// we're calling it, all the same, in the off chance that the mcrypt extension is not available
|
||||
if (function_exists('openssl_random_pseudo_bytes') && version_compare(PHP_VERSION, '5.3.4', '>=')) {
|
||||
if (extension_loaded('openssl') && version_compare(PHP_VERSION, '5.3.4', '>=')) {
|
||||
return openssl_random_pseudo_bytes($length);
|
||||
}
|
||||
} else {
|
||||
// method 1. the fastest
|
||||
if (function_exists('openssl_random_pseudo_bytes')) {
|
||||
if (extension_loaded('openssl')) {
|
||||
return openssl_random_pseudo_bytes($length);
|
||||
}
|
||||
// method 2
|
||||
|
|
@ -109,7 +100,7 @@ if (!function_exists('crypt_random_string')) {
|
|||
// surprisingly slower than method 2. maybe that's because mcrypt_create_iv does a bunch of error checking that we're
|
||||
// not doing. regardless, this'll only be called if this PHP script couldn't open /dev/urandom due to open_basedir
|
||||
// restrictions or some such
|
||||
if (function_exists('mcrypt_create_iv')) {
|
||||
if (extension_loaded('mcrypt')) {
|
||||
return mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);
|
||||
}
|
||||
}
|
||||
|
|
@ -149,13 +140,13 @@ if (!function_exists('crypt_random_string')) {
|
|||
session_start();
|
||||
|
||||
$v = $seed = $_SESSION['seed'] = pack('H*', sha1(
|
||||
serialize($_SERVER) .
|
||||
serialize($_POST) .
|
||||
serialize($_GET) .
|
||||
serialize($_COOKIE) .
|
||||
serialize($GLOBALS) .
|
||||
serialize($_SESSION) .
|
||||
serialize($_OLD_SESSION)
|
||||
(isset($_SERVER) ? phpseclib_safe_serialize($_SERVER) : '') .
|
||||
(isset($_POST) ? phpseclib_safe_serialize($_POST) : '') .
|
||||
(isset($_GET) ? phpseclib_safe_serialize($_GET) : '') .
|
||||
(isset($_COOKIE) ? phpseclib_safe_serialize($_COOKIE) : '') .
|
||||
phpseclib_safe_serialize($GLOBALS) .
|
||||
phpseclib_safe_serialize($_SESSION) .
|
||||
phpseclib_safe_serialize($_OLD_SESSION)
|
||||
));
|
||||
if (!isset($_SESSION['count'])) {
|
||||
$_SESSION['count'] = 0;
|
||||
|
|
@ -194,44 +185,26 @@ if (!function_exists('crypt_random_string')) {
|
|||
//
|
||||
// http://en.wikipedia.org/wiki/Cryptographically_secure_pseudorandom_number_generator#Designs_based_on_cryptographic_primitives
|
||||
switch (true) {
|
||||
case phpseclib_resolve_include_path('Crypt/AES.php'):
|
||||
if (!class_exists('Crypt_AES')) {
|
||||
include_once 'AES.php';
|
||||
}
|
||||
$crypto = new Crypt_AES(CRYPT_AES_MODE_CTR);
|
||||
case class_exists('\phpseclib\Crypt\AES'):
|
||||
$crypto = new AES(Base::MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/Twofish.php'):
|
||||
if (!class_exists('Crypt_Twofish')) {
|
||||
include_once 'Twofish.php';
|
||||
}
|
||||
$crypto = new Crypt_Twofish(CRYPT_TWOFISH_MODE_CTR);
|
||||
case class_exists('\phpseclib\Crypt\Twofish'):
|
||||
$crypto = new Twofish(Base::MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/Blowfish.php'):
|
||||
if (!class_exists('Crypt_Blowfish')) {
|
||||
include_once 'Blowfish.php';
|
||||
}
|
||||
$crypto = new Crypt_Blowfish(CRYPT_BLOWFISH_MODE_CTR);
|
||||
case class_exists('\phpseclib\Crypt\Blowfish'):
|
||||
$crypto = new Blowfish(Base::MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/TripleDES.php'):
|
||||
if (!class_exists('Crypt_TripleDES')) {
|
||||
include_once 'TripleDES.php';
|
||||
}
|
||||
$crypto = new Crypt_TripleDES(CRYPT_DES_MODE_CTR);
|
||||
case class_exists('\phpseclib\Crypt\TripleDES'):
|
||||
$crypto = new TripleDES(Base::MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/DES.php'):
|
||||
if (!class_exists('Crypt_DES')) {
|
||||
include_once 'DES.php';
|
||||
}
|
||||
$crypto = new Crypt_DES(CRYPT_DES_MODE_CTR);
|
||||
case class_exists('\phpseclib\Crypt\DES'):
|
||||
$crypto = new DES(Base::MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/RC4.php'):
|
||||
if (!class_exists('Crypt_RC4')) {
|
||||
include_once 'RC4.php';
|
||||
}
|
||||
$crypto = new Crypt_RC4();
|
||||
case class_exists('\phpseclib\Crypt\RC4'):
|
||||
$crypto = new RC4();
|
||||
break;
|
||||
default:
|
||||
user_error('crypt_random_string requires at least one symmetric cipher be loaded');
|
||||
user_error(__CLASS__ . ' requires at least one symmetric cipher be loaded');
|
||||
return false;
|
||||
}
|
||||
|
||||
|
|
@ -261,40 +234,37 @@ if (!function_exists('crypt_random_string')) {
|
|||
}
|
||||
}
|
||||
|
||||
if (!function_exists('phpseclib_resolve_include_path')) {
|
||||
if (!function_exists('phpseclib_safe_serialize')) {
|
||||
/**
|
||||
* Resolve filename against the include path.
|
||||
* Safely serialize variables
|
||||
*
|
||||
* Wrapper around stream_resolve_include_path() (which was introduced in
|
||||
* PHP 5.3.2) with fallback implementation for earlier PHP versions.
|
||||
* If a class has a private __sleep() method it'll give a fatal error on PHP 5.2 and earlier.
|
||||
* PHP 5.3 will emit a warning.
|
||||
*
|
||||
* @param string $filename
|
||||
* @return mixed Filename (string) on success, false otherwise.
|
||||
* @param mixed $arr
|
||||
* @access public
|
||||
*/
|
||||
function phpseclib_resolve_include_path($filename)
|
||||
function phpseclib_safe_serialize(&$arr)
|
||||
{
|
||||
if (function_exists('stream_resolve_include_path')) {
|
||||
return stream_resolve_include_path($filename);
|
||||
if (is_object($arr)) {
|
||||
return '';
|
||||
}
|
||||
|
||||
// handle non-relative paths
|
||||
if (file_exists($filename)) {
|
||||
return realpath($filename);
|
||||
if (!is_array($arr)) {
|
||||
return serialize($arr);
|
||||
}
|
||||
|
||||
$paths = PATH_SEPARATOR == ':' ?
|
||||
preg_split('#(?<!phar):#', get_include_path()) :
|
||||
explode(PATH_SEPARATOR, get_include_path());
|
||||
foreach ($paths as $prefix) {
|
||||
// path's specified in include_path don't always end in /
|
||||
$ds = substr($prefix, -1) == DIRECTORY_SEPARATOR ? '' : DIRECTORY_SEPARATOR;
|
||||
$file = $prefix . $ds . $filename;
|
||||
if (file_exists($file)) {
|
||||
return realpath($file);
|
||||
// prevent circular array recursion
|
||||
if (isset($arr['__phpseclib_marker'])) {
|
||||
return '';
|
||||
}
|
||||
$safearr = array();
|
||||
$arr['__phpseclib_marker'] = true;
|
||||
foreach (array_keys($arr) as $key) {
|
||||
// do not recurse on the '__phpseclib_marker' key itself, for smaller memory usage
|
||||
if ($key !== '__phpseclib_marker') {
|
||||
$safearr[$key] = phpseclib_safe_serialize($arr[$key]);
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
unset($arr['__phpseclib_marker']);
|
||||
return serialize($safearr);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -5,14 +5,14 @@
|
|||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise. Operates in the EDE3 mode (encrypt-decrypt-encrypt).
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/TripleDES.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $des = new Crypt_TripleDES();
|
||||
* $des = new \phpseclib\Crypt\TripleDES();
|
||||
*
|
||||
* $des->setKey('abcdefghijklmnopqrstuvwx');
|
||||
*
|
||||
|
|
@ -26,99 +26,64 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_TripleDES
|
||||
* @package TripleDES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_DES
|
||||
*/
|
||||
if (!class_exists('Crypt_DES')) {
|
||||
include_once 'DES.php';
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypt / decrypt using inner chaining
|
||||
*
|
||||
* Inner chaining is used by SSH-1 and is generally considered to be less secure then outer chaining (CRYPT_DES_MODE_CBC3).
|
||||
*/
|
||||
define('CRYPT_DES_MODE_3CBC', -2);
|
||||
|
||||
/**
|
||||
* Encrypt / decrypt using outer chaining
|
||||
*
|
||||
* Outer chaining is used by SSH-2 and when the mode is set to CRYPT_DES_MODE_CBC.
|
||||
*/
|
||||
define('CRYPT_DES_MODE_CBC3', CRYPT_DES_MODE_CBC);
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Triple DES.
|
||||
*
|
||||
* @package Crypt_TripleDES
|
||||
* @package TripleDES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_TripleDES extends Crypt_DES
|
||||
class TripleDES extends DES
|
||||
{
|
||||
/**
|
||||
* The default password key_size used by setPassword()
|
||||
* Encrypt / decrypt using inner chaining
|
||||
*
|
||||
* @see Crypt_DES::password_key_size
|
||||
* @see Crypt_Base::password_key_size
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var Integer
|
||||
* Inner chaining is used by SSH-1 and is generally considered to be less secure then outer chaining (self::MODE_CBC3).
|
||||
*/
|
||||
const MODE_3CBC = -2;
|
||||
|
||||
/**
|
||||
* Encrypt / decrypt using outer chaining
|
||||
*
|
||||
* Outer chaining is used by SSH-2 and when the mode is set to \phpseclib\Crypt\Base::MODE_CBC.
|
||||
*/
|
||||
const MODE_CBC3 = Base::MODE_CBC;
|
||||
|
||||
/**
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see \phpseclib\Crypt\TripleDES::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $password_key_size = 24;
|
||||
var $key_length = 24;
|
||||
|
||||
/**
|
||||
* The default salt used by setPassword()
|
||||
*
|
||||
* @see Crypt_Base::password_default_salt
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::password_default_salt
|
||||
* @see \phpseclib\Crypt\Base::setPassword()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $password_default_salt = 'phpseclib';
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_DES::const_namespace
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'DES';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_DES::cipher_name_mcrypt
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\DES::cipher_name_mcrypt
|
||||
* @see \phpseclib\Crypt\Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'tripledes';
|
||||
|
|
@ -126,8 +91,8 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 750;
|
||||
|
|
@ -135,27 +100,27 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
/**
|
||||
* max possible size of $key
|
||||
*
|
||||
* @see Crypt_TripleDES::setKey()
|
||||
* @see Crypt_DES::setKey()
|
||||
* @var String
|
||||
* @see self::setKey()
|
||||
* @see \phpseclib\Crypt\DES::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key_size_max = 24;
|
||||
var $key_length_max = 24;
|
||||
|
||||
/**
|
||||
* Internal flag whether using CRYPT_DES_MODE_3CBC or not
|
||||
* Internal flag whether using self::MODE_3CBC or not
|
||||
*
|
||||
* @var Boolean
|
||||
* @var bool
|
||||
* @access private
|
||||
*/
|
||||
var $mode_3cbc;
|
||||
|
||||
/**
|
||||
* The Crypt_DES objects
|
||||
* The \phpseclib\Crypt\DES objects
|
||||
*
|
||||
* Used only if $mode_3cbc === true
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $des;
|
||||
|
|
@ -167,61 +132,82 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
*
|
||||
* $mode could be:
|
||||
*
|
||||
* - CRYPT_DES_MODE_ECB
|
||||
* - \phpseclib\Crypt\Base::MODE_ECB
|
||||
*
|
||||
* - CRYPT_DES_MODE_CBC
|
||||
* - \phpseclib\Crypt\Base::MODE_CBC
|
||||
*
|
||||
* - CRYPT_DES_MODE_CTR
|
||||
* - \phpseclib\Crypt\Base::MODE_CTR
|
||||
*
|
||||
* - CRYPT_DES_MODE_CFB
|
||||
* - \phpseclib\Crypt\Base::MODE_CFB
|
||||
*
|
||||
* - CRYPT_DES_MODE_OFB
|
||||
* - \phpseclib\Crypt\Base::MODE_OFB
|
||||
*
|
||||
* - CRYPT_DES_MODE_3CBC
|
||||
* - \phpseclib\Crypt\TripleDES::MODE_3CBC
|
||||
*
|
||||
* If not explicitly set, CRYPT_DES_MODE_CBC will be used.
|
||||
* If not explicitly set, \phpseclib\Crypt\Base::MODE_CBC will be used.
|
||||
*
|
||||
* @see Crypt_DES::Crypt_DES()
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @param optional Integer $mode
|
||||
* @see \phpseclib\Crypt\DES::__construct()
|
||||
* @see \phpseclib\Crypt\Base::__construct()
|
||||
* @param int $mode
|
||||
* @access public
|
||||
*/
|
||||
function Crypt_TripleDES($mode = CRYPT_DES_MODE_CBC)
|
||||
function __construct($mode = Base::MODE_CBC)
|
||||
{
|
||||
switch ($mode) {
|
||||
// In case of CRYPT_DES_MODE_3CBC, we init as CRYPT_DES_MODE_CBC
|
||||
// In case of self::MODE_3CBC, we init as CRYPT_DES_MODE_CBC
|
||||
// and additional flag us internally as 3CBC
|
||||
case CRYPT_DES_MODE_3CBC:
|
||||
parent::Crypt_Base(CRYPT_DES_MODE_CBC);
|
||||
case self::MODE_3CBC:
|
||||
parent::__construct(Base::MODE_CBC);
|
||||
$this->mode_3cbc = true;
|
||||
|
||||
// This three $des'es will do the 3CBC work (if $key > 64bits)
|
||||
$this->des = array(
|
||||
new Crypt_DES(CRYPT_DES_MODE_CBC),
|
||||
new Crypt_DES(CRYPT_DES_MODE_CBC),
|
||||
new Crypt_DES(CRYPT_DES_MODE_CBC),
|
||||
new DES(Base::MODE_CBC),
|
||||
new DES(Base::MODE_CBC),
|
||||
new DES(Base::MODE_CBC),
|
||||
);
|
||||
|
||||
// we're going to be doing the padding, ourselves, so disable it in the Crypt_DES objects
|
||||
// we're going to be doing the padding, ourselves, so disable it in the \phpseclib\Crypt\DES objects
|
||||
$this->des[0]->disablePadding();
|
||||
$this->des[1]->disablePadding();
|
||||
$this->des[2]->disablePadding();
|
||||
break;
|
||||
// If not 3CBC, we init as usual
|
||||
default:
|
||||
parent::Crypt_Base($mode);
|
||||
parent::__construct($mode);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for \phpseclib\Crypt\Base::isValidEngine()
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::__construct()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
if ($engine == self::ENGINE_OPENSSL) {
|
||||
$this->cipher_name_openssl_ecb = 'des-ede3';
|
||||
$mode = $this->_openssl_translate_mode();
|
||||
$this->cipher_name_openssl = $mode == 'ecb' ? 'des-ede3' : 'des-ede3-' . $mode;
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the initialization vector. (optional)
|
||||
*
|
||||
* SetIV is not required when CRYPT_DES_MODE_ECB is being used. If not explicitly set, it'll be assumed
|
||||
* SetIV is not required when \phpseclib\Crypt\Base::MODE_ECB is being used. If not explicitly set, it'll be assumed
|
||||
* to be all zero's.
|
||||
*
|
||||
* @see Crypt_Base::setIV()
|
||||
* @see \phpseclib\Crypt\Base::setIV()
|
||||
* @access public
|
||||
* @param String $iv
|
||||
* @param string $iv
|
||||
*/
|
||||
function setIV($iv)
|
||||
{
|
||||
|
|
@ -233,6 +219,32 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* Valid key lengths are 64, 128 and 192
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base:setKeyLength()
|
||||
* @access public
|
||||
* @param int $length
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
$length >>= 3;
|
||||
switch (true) {
|
||||
case $length <= 8:
|
||||
$this->key_length = 8;
|
||||
break;
|
||||
case $length <= 16:
|
||||
$this->key_length = 16;
|
||||
break;
|
||||
default:
|
||||
$this->key_length = 24;
|
||||
}
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
*
|
||||
|
|
@ -244,24 +256,24 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
* If the key is not explicitly set, it'll be assumed to be all null bytes.
|
||||
*
|
||||
* @access public
|
||||
* @see Crypt_DES::setKey()
|
||||
* @see Crypt_Base::setKey()
|
||||
* @param String $key
|
||||
* @see \phpseclib\Crypt\DES::setKey()
|
||||
* @see \phpseclib\Crypt\Base::setKey()
|
||||
* @param string $key
|
||||
*/
|
||||
function setKey($key)
|
||||
{
|
||||
$length = strlen($key);
|
||||
$length = $this->explicit_key_length ? $this->key_length : strlen($key);
|
||||
if ($length > 8) {
|
||||
$key = str_pad(substr($key, 0, 24), 24, chr(0));
|
||||
// if $key is between 64 and 128-bits, use the first 64-bits as the last, per this:
|
||||
// http://php.net/function.mcrypt-encrypt#47973
|
||||
//$key = $length <= 16 ? substr_replace($key, substr($key, 0, 8), 16) : substr($key, 0, 24);
|
||||
$key = $length <= 16 ? substr_replace($key, substr($key, 0, 8), 16) : substr($key, 0, 24);
|
||||
} else {
|
||||
$key = str_pad($key, 8, chr(0));
|
||||
}
|
||||
parent::setKey($key);
|
||||
|
||||
// And in case of CRYPT_DES_MODE_3CBC:
|
||||
// And in case of self::MODE_3CBC:
|
||||
// if key <= 64bits we not need the 3 $des to work,
|
||||
// because we will then act as regular DES-CBC with just a <= 64bit key.
|
||||
// So only if the key > 64bits (> 8 bytes) we will call setKey() for the 3 $des.
|
||||
|
|
@ -275,15 +287,15 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @see \phpseclib\Crypt\Base::encrypt()
|
||||
* @access public
|
||||
* @param String $plaintext
|
||||
* @return String $cipertext
|
||||
* @param string $plaintext
|
||||
* @return string $cipertext
|
||||
*/
|
||||
function encrypt($plaintext)
|
||||
{
|
||||
// parent::en/decrypt() is able to do all the work for all modes and keylengths,
|
||||
// except for: CRYPT_DES_MODE_3CBC (inner chaining CBC) with a key > 64bits
|
||||
// except for: self::MODE_3CBC (inner chaining CBC) with a key > 64bits
|
||||
|
||||
// if the key is smaller then 8, do what we'd normally do
|
||||
if ($this->mode_3cbc && strlen($this->key) > 8) {
|
||||
|
|
@ -302,10 +314,10 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
/**
|
||||
* Decrypts a message.
|
||||
*
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @see \phpseclib\Crypt\Base::decrypt()
|
||||
* @access public
|
||||
* @param String $ciphertext
|
||||
* @return String $plaintext
|
||||
* @param string $ciphertext
|
||||
* @return string $plaintext
|
||||
*/
|
||||
function decrypt($ciphertext)
|
||||
{
|
||||
|
|
@ -353,13 +365,13 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
* outputs. The reason is due to the fact that the initialization vector's change after every encryption /
|
||||
* decryption round when the continuous buffer is enabled. When it's disabled, they remain constant.
|
||||
*
|
||||
* Put another way, when the continuous buffer is enabled, the state of the Crypt_DES() object changes after each
|
||||
* Put another way, when the continuous buffer is enabled, the state of the \phpseclib\Crypt\DES() object changes after each
|
||||
* encryption / decryption round, whereas otherwise, it'd remain constant. For this reason, it's recommended that
|
||||
* continuous buffers not be used. They do offer better security and are, in fact, sometimes required (SSH uses them),
|
||||
* however, they are also less intuitive and more likely to cause you problems.
|
||||
*
|
||||
* @see Crypt_Base::enableContinuousBuffer()
|
||||
* @see Crypt_TripleDES::disableContinuousBuffer()
|
||||
* @see \phpseclib\Crypt\Base::enableContinuousBuffer()
|
||||
* @see self::disableContinuousBuffer()
|
||||
* @access public
|
||||
*/
|
||||
function enableContinuousBuffer()
|
||||
|
|
@ -377,8 +389,8 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
*
|
||||
* The default behavior.
|
||||
*
|
||||
* @see Crypt_Base::disableContinuousBuffer()
|
||||
* @see Crypt_TripleDES::enableContinuousBuffer()
|
||||
* @see \phpseclib\Crypt\Base::disableContinuousBuffer()
|
||||
* @see self::enableContinuousBuffer()
|
||||
* @access public
|
||||
*/
|
||||
function disableContinuousBuffer()
|
||||
|
|
@ -394,8 +406,8 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
/**
|
||||
* Creates the key schedule
|
||||
*
|
||||
* @see Crypt_DES::_setupKey()
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @see \phpseclib\Crypt\DES::_setupKey()
|
||||
* @see \phpseclib\Crypt\Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
|
|
@ -425,4 +437,24 @@ class Crypt_TripleDES extends Crypt_DES
|
|||
// setup our key
|
||||
parent::_setupKey();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the internal crypt engine
|
||||
*
|
||||
* @see \phpseclib\Crypt\Base::__construct()
|
||||
* @see \phpseclib\Crypt\Base::setPreferredEngine()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return int
|
||||
*/
|
||||
function setPreferredEngine($engine)
|
||||
{
|
||||
if ($this->mode_3cbc) {
|
||||
$this->des[0]->setPreferredEngine($engine);
|
||||
$this->des[1]->setPreferredEngine($engine);
|
||||
$this->des[2]->setPreferredEngine($engine);
|
||||
}
|
||||
|
||||
return parent::setPreferredEngine($engine);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
|
|
@ -14,9 +14,9 @@
|
|||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Twofish.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $twofish = new Crypt_Twofish();
|
||||
* $twofish = new \phpseclib\Crypt\Twofish();
|
||||
*
|
||||
* $twofish->setKey('12345678901234567890123456789012');
|
||||
*
|
||||
|
|
@ -26,26 +26,8 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Twofish
|
||||
* @package Twofish
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
|
|
@ -53,92 +35,23 @@
|
|||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see Crypt_Twofish::encrypt()
|
||||
* @see Crypt_Twofish::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_INTERNAL', CRYPT_MODE_INTERNAL);
|
||||
/**
|
||||
* Toggles the mcrypt implementation
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Crypt;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Twofish.
|
||||
*
|
||||
* @package Crypt_Twofish
|
||||
* @package Twofish
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_Twofish extends Crypt_Base
|
||||
class Twofish extends Base
|
||||
{
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'TWOFISH';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var String
|
||||
* @see \phpseclib\Crypt\Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'twofish';
|
||||
|
|
@ -146,8 +59,8 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var Integer
|
||||
* @see \phpseclib\Crypt\Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 800;
|
||||
|
|
@ -155,7 +68,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* Q-Table
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $q0 = array(
|
||||
|
|
@ -196,7 +109,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* Q-Table
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $q1 = array(
|
||||
|
|
@ -237,7 +150,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m0 = array(
|
||||
|
|
@ -278,7 +191,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m1 = array(
|
||||
|
|
@ -319,7 +232,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m2 = array(
|
||||
|
|
@ -360,7 +273,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m3 = array(
|
||||
|
|
@ -401,7 +314,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* The Key Schedule Array
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $K = array();
|
||||
|
|
@ -409,7 +322,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* The Key depended S-Table 0
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S0 = array();
|
||||
|
|
@ -417,7 +330,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* The Key depended S-Table 1
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S1 = array();
|
||||
|
|
@ -425,7 +338,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* The Key depended S-Table 2
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S2 = array();
|
||||
|
|
@ -433,7 +346,7 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* The Key depended S-Table 3
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S3 = array();
|
||||
|
|
@ -441,47 +354,48 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* Holds the last used key
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $kl;
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
* The Key Length (in bytes)
|
||||
*
|
||||
* Keys can be of any length. Twofish, itself, requires the use of a key that's 128, 192 or 256-bits long.
|
||||
* If the key is less than 256-bits we round the length up to the closest valid key length,
|
||||
* padding $key with null bytes. If the key is more than 256-bits, we trim the excess bits.
|
||||
* @see Crypt_Twofish::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key_length = 16;
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* If the key is not explicitly set, it'll be assumed a 128 bits key to be all null bytes.
|
||||
* Valid key lengths are 128, 192 or 256 bits
|
||||
*
|
||||
* @access public
|
||||
* @see Crypt_Base::setKey()
|
||||
* @param String $key
|
||||
* @param int $length
|
||||
*/
|
||||
function setKey($key)
|
||||
function setKeyLength($length)
|
||||
{
|
||||
$keylength = strlen($key);
|
||||
switch (true) {
|
||||
case $keylength <= 16:
|
||||
$key = str_pad($key, 16, "\0");
|
||||
case $length <= 128:
|
||||
$this->key_length = 16;
|
||||
break;
|
||||
case $keylength <= 24:
|
||||
$key = str_pad($key, 24, "\0");
|
||||
case $length <= 192:
|
||||
$this->key_length = 24;
|
||||
break;
|
||||
case $keylength < 32:
|
||||
$key = str_pad($key, 32, "\0");
|
||||
break;
|
||||
case $keylength > 32:
|
||||
$key = substr($key, 0, 32);
|
||||
default:
|
||||
$this->key_length = 32;
|
||||
}
|
||||
parent::setKey($key);
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the key (expansion)
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @see \phpseclib\Crypt\Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
|
|
@ -589,9 +503,9 @@ class Crypt_Twofish extends Crypt_Base
|
|||
* _mdsrem function using by the twofish cipher algorithm
|
||||
*
|
||||
* @access private
|
||||
* @param String $A
|
||||
* @param String $B
|
||||
* @return Array
|
||||
* @param string $A
|
||||
* @param string $B
|
||||
* @return array
|
||||
*/
|
||||
function _mdsrem($A, $B)
|
||||
{
|
||||
|
|
@ -618,7 +532,9 @@ class Crypt_Twofish extends Crypt_Base
|
|||
$u^= 0x7fffffff & ($t >> 1);
|
||||
|
||||
// Add the modular polynomial on underflow.
|
||||
if ($t & 0x01) $u^= 0xa6 ;
|
||||
if ($t & 0x01) {
|
||||
$u^= 0xa6 ;
|
||||
}
|
||||
|
||||
// Remove t * (a + 1/a) * (x^3 + x).
|
||||
$B^= ($u << 24) | ($u << 8);
|
||||
|
|
@ -635,8 +551,8 @@ class Crypt_Twofish extends Crypt_Base
|
|||
* Encrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
|
|
@ -691,8 +607,8 @@ class Crypt_Twofish extends Crypt_Base
|
|||
* Decrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param String $in
|
||||
* @return String
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
|
|
@ -746,29 +662,27 @@ class Crypt_Twofish extends Crypt_Base
|
|||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @see \phpseclib\Crypt\Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions =& Crypt_Twofish::_getLambdaFunctions();
|
||||
$lambda_functions =& self::_getLambdaFunctions();
|
||||
|
||||
// Max. 10 Ultra-Hi-optimized inline-crypt functions. After that, we'll (still) create very fast code, but not the ultimate fast one.
|
||||
// (Currently, for Crypt_Twofish, one generated $lambda_function cost on php5.5@32bit ~140kb unfreeable mem and ~240kb on php5.5@64bit)
|
||||
$gen_hi_opt_code = (bool)(count($lambda_functions) < 10);
|
||||
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$code_hash = md5(str_pad("Crypt_Twofish, {$this->mode}, ", 32, "\0") . $this->key);
|
||||
break;
|
||||
default:
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_Twofish, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
if (!isset($lambda_functions[$code_hash])) {
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$K = $this->K;
|
||||
|
||||
$init_crypt = '
|
||||
static $S0, $S1, $S2, $S3;
|
||||
if (!$S0) {
|
||||
|
|
@ -786,7 +700,6 @@ class Crypt_Twofish extends Crypt_Base
|
|||
for ($i = 0; $i < 40; ++$i) {
|
||||
$K[] = '$K_' . $i;
|
||||
}
|
||||
|
||||
$init_crypt = '
|
||||
$S0 = $self->S0;
|
||||
$S1 = $self->S1;
|
||||
|
|
|
|||
|
|
@ -3,52 +3,36 @@
|
|||
/**
|
||||
* Pure-PHP ANSI Decoder
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* If you call read() in Net_SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
|
||||
* If you call read() in \phpseclib\Net\SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
|
||||
* They'd look like chr(0x1B) . '[00m' or whatever (0x1B = ESC). They tell a
|
||||
* {@link http://en.wikipedia.org/wiki/Terminal_emulator terminal emulator} how to format the characters, what
|
||||
* color to display them in, etc. File_ANSI is a {@link http://en.wikipedia.org/wiki/VT100 VT100} terminal emulator.
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
* color to display them in, etc. \phpseclib\File\ANSI is a {@link http://en.wikipedia.org/wiki/VT100 VT100} terminal emulator.
|
||||
*
|
||||
* @category File
|
||||
* @package File_ANSI
|
||||
* @package ANSI
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2012 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
namespace phpseclib\File;
|
||||
|
||||
/**
|
||||
* Pure-PHP ANSI Decoder
|
||||
*
|
||||
* @package File_ANSI
|
||||
* @package ANSI
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class File_ANSI
|
||||
class ANSI
|
||||
{
|
||||
/**
|
||||
* Max Width
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $max_x;
|
||||
|
|
@ -56,7 +40,7 @@ class File_ANSI
|
|||
/**
|
||||
* Max Height
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $max_y;
|
||||
|
|
@ -64,7 +48,7 @@ class File_ANSI
|
|||
/**
|
||||
* Max History
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $max_history;
|
||||
|
|
@ -72,7 +56,7 @@ class File_ANSI
|
|||
/**
|
||||
* History
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $history;
|
||||
|
|
@ -80,7 +64,7 @@ class File_ANSI
|
|||
/**
|
||||
* History Attributes
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $history_attrs;
|
||||
|
|
@ -88,7 +72,7 @@ class File_ANSI
|
|||
/**
|
||||
* Current Column
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $x;
|
||||
|
|
@ -96,7 +80,7 @@ class File_ANSI
|
|||
/**
|
||||
* Current Row
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $y;
|
||||
|
|
@ -104,7 +88,7 @@ class File_ANSI
|
|||
/**
|
||||
* Old Column
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $old_x;
|
||||
|
|
@ -112,15 +96,31 @@ class File_ANSI
|
|||
/**
|
||||
* Old Row
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $old_y;
|
||||
|
||||
/**
|
||||
* An empty attribute cell
|
||||
*
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $base_attr_cell;
|
||||
|
||||
/**
|
||||
* The current attribute cell
|
||||
*
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $attr_cell;
|
||||
|
||||
/**
|
||||
* An empty attribute row
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $attr_row;
|
||||
|
|
@ -128,7 +128,7 @@ class File_ANSI
|
|||
/**
|
||||
* The current screen text
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $screen;
|
||||
|
|
@ -136,83 +136,45 @@ class File_ANSI
|
|||
/**
|
||||
* The current screen attributes
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $attrs;
|
||||
|
||||
/**
|
||||
* The current foreground color
|
||||
*
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $foreground;
|
||||
|
||||
/**
|
||||
* The current background color
|
||||
*
|
||||
* @var String
|
||||
* @access private
|
||||
*/
|
||||
var $background;
|
||||
|
||||
/**
|
||||
* Bold flag
|
||||
*
|
||||
* @var Boolean
|
||||
* @access private
|
||||
*/
|
||||
var $bold;
|
||||
|
||||
/**
|
||||
* Underline flag
|
||||
*
|
||||
* @var Boolean
|
||||
* @access private
|
||||
*/
|
||||
var $underline;
|
||||
|
||||
/**
|
||||
* Blink flag
|
||||
*
|
||||
* @var Boolean
|
||||
* @access private
|
||||
*/
|
||||
var $blink;
|
||||
|
||||
/**
|
||||
* Reverse flag
|
||||
*
|
||||
* @var Boolean
|
||||
* @access private
|
||||
*/
|
||||
var $reverse;
|
||||
|
||||
/**
|
||||
* Color flag
|
||||
*
|
||||
* @var Boolean
|
||||
* @access private
|
||||
*/
|
||||
var $color;
|
||||
|
||||
/**
|
||||
* Current ANSI code
|
||||
*
|
||||
* @var String
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $ansi;
|
||||
|
||||
/**
|
||||
* Tokenization
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $tokenization;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @return File_ANSI
|
||||
* @return \phpseclib\File\ANSI
|
||||
* @access public
|
||||
*/
|
||||
function File_ANSI()
|
||||
function __construct()
|
||||
{
|
||||
$attr_cell = new \stdClass();
|
||||
$attr_cell->bold = false;
|
||||
$attr_cell->underline = false;
|
||||
$attr_cell->blink = false;
|
||||
$attr_cell->background = 'black';
|
||||
$attr_cell->foreground = 'white';
|
||||
$attr_cell->reverse = false;
|
||||
$this->base_attr_cell = clone $attr_cell;
|
||||
$this->attr_cell = clone $attr_cell;
|
||||
|
||||
$this->setHistory(200);
|
||||
$this->setDimensions(80, 24);
|
||||
}
|
||||
|
|
@ -222,8 +184,8 @@ class File_ANSI
|
|||
*
|
||||
* Resets the screen as well
|
||||
*
|
||||
* @param Integer $x
|
||||
* @param Integer $y
|
||||
* @param int $x
|
||||
* @param int $y
|
||||
* @access public
|
||||
*/
|
||||
function setDimensions($x, $y)
|
||||
|
|
@ -232,25 +194,17 @@ class File_ANSI
|
|||
$this->max_y = $y - 1;
|
||||
$this->x = $this->y = 0;
|
||||
$this->history = $this->history_attrs = array();
|
||||
$this->attr_row = array_fill(0, $this->max_x + 1, '');
|
||||
$this->attr_row = array_fill(0, $this->max_x + 2, $this->base_attr_cell);
|
||||
$this->screen = array_fill(0, $this->max_y + 1, '');
|
||||
$this->attrs = array_fill(0, $this->max_y + 1, $this->attr_row);
|
||||
$this->foreground = 'white';
|
||||
$this->background = 'black';
|
||||
$this->bold = false;
|
||||
$this->underline = false;
|
||||
$this->blink = false;
|
||||
$this->reverse = false;
|
||||
$this->color = false;
|
||||
|
||||
$this->ansi = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the number of lines that should be logged past the terminal height
|
||||
*
|
||||
* @param Integer $x
|
||||
* @param Integer $y
|
||||
* @param int $x
|
||||
* @param int $y
|
||||
* @access public
|
||||
*/
|
||||
function setHistory($history)
|
||||
|
|
@ -261,7 +215,7 @@ class File_ANSI
|
|||
/**
|
||||
* Load a string
|
||||
*
|
||||
* @param String $source
|
||||
* @param string $source
|
||||
* @access public
|
||||
*/
|
||||
function loadString($source)
|
||||
|
|
@ -273,11 +227,12 @@ class File_ANSI
|
|||
/**
|
||||
* Appdend a string
|
||||
*
|
||||
* @param String $source
|
||||
* @param string $source
|
||||
* @access public
|
||||
*/
|
||||
function appendString($source)
|
||||
{
|
||||
$this->tokenization = array('');
|
||||
for ($i = 0; $i < strlen($source); $i++) {
|
||||
if (strlen($this->ansi)) {
|
||||
$this->ansi.= $source[$i];
|
||||
|
|
@ -294,6 +249,8 @@ class File_ANSI
|
|||
default:
|
||||
continue 2;
|
||||
}
|
||||
$this->tokenization[] = $this->ansi;
|
||||
$this->tokenization[] = '';
|
||||
// http://ascii-table.com/ansi-escape-sequences-vt-100.php
|
||||
switch ($this->ansi) {
|
||||
case "\x1B[H": // Move cursor to upper left corner
|
||||
|
|
@ -315,7 +272,7 @@ class File_ANSI
|
|||
case "\x1B[K": // Clear screen from cursor right
|
||||
$this->screen[$this->y] = substr($this->screen[$this->y], 0, $this->x);
|
||||
|
||||
array_splice($this->attrs[$this->y], $this->x + 1);
|
||||
array_splice($this->attrs[$this->y], $this->x + 1, $this->max_x - $this->x, array_fill($this->x, $this->max_x - $this->x - 1, $this->base_attr_cell));
|
||||
break;
|
||||
case "\x1B[2K": // Clear entire line
|
||||
$this->screen[$this->y] = str_repeat(' ', $this->x);
|
||||
|
|
@ -323,6 +280,7 @@ class File_ANSI
|
|||
break;
|
||||
case "\x1B[?1h": // set cursor key to application
|
||||
case "\x1B[?25h": // show the cursor
|
||||
case "\x1B(B": // set united states g0 character set
|
||||
break;
|
||||
case "\x1BE": // Move to next line
|
||||
$this->_newLine();
|
||||
|
|
@ -330,6 +288,10 @@ class File_ANSI
|
|||
break;
|
||||
default:
|
||||
switch (true) {
|
||||
case preg_match('#\x1B\[(\d+)B#', $this->ansi, $match): // Move cursor down n lines
|
||||
$this->old_y = $this->y;
|
||||
$this->y+= $match[1];
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+);(\d+)H#', $this->ansi, $match): // Move cursor to screen location v,h
|
||||
$this->old_x = $this->x;
|
||||
$this->old_y = $this->y;
|
||||
|
|
@ -338,65 +300,44 @@ class File_ANSI
|
|||
break;
|
||||
case preg_match('#\x1B\[(\d+)C#', $this->ansi, $match): // Move cursor right n lines
|
||||
$this->old_x = $this->x;
|
||||
$x = $match[1] - 1;
|
||||
$this->x+= $match[1];
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+)D#', $this->ansi, $match): // Move cursor left n lines
|
||||
$this->old_x = $this->x;
|
||||
$this->x-= $match[1];
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+);(\d+)r#', $this->ansi, $match): // Set top and bottom lines of a window
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d*(?:;\d*)*)m#', $this->ansi, $match): // character attributes
|
||||
$attr_cell = &$this->attr_cell;
|
||||
$mods = explode(';', $match[1]);
|
||||
foreach ($mods as $mod) {
|
||||
switch ($mod) {
|
||||
case 0: // Turn off character attributes
|
||||
$this->attrs[$this->y][$this->x] = '';
|
||||
|
||||
if ($this->bold) $this->attrs[$this->y][$this->x].= '</b>';
|
||||
if ($this->underline) $this->attrs[$this->y][$this->x].= '</u>';
|
||||
if ($this->blink) $this->attrs[$this->y][$this->x].= '</blink>';
|
||||
if ($this->color) $this->attrs[$this->y][$this->x].= '</span>';
|
||||
|
||||
if ($this->reverse) {
|
||||
$temp = $this->background;
|
||||
$this->background = $this->foreground;
|
||||
$this->foreground = $temp;
|
||||
}
|
||||
|
||||
$this->bold = $this->underline = $this->blink = $this->color = $this->reverse = false;
|
||||
$attr_cell = clone $this->base_attr_cell;
|
||||
break;
|
||||
case 1: // Turn bold mode on
|
||||
if (!$this->bold) {
|
||||
$this->attrs[$this->y][$this->x] = '<b>';
|
||||
$this->bold = true;
|
||||
}
|
||||
$attr_cell->bold = true;
|
||||
break;
|
||||
case 4: // Turn underline mode on
|
||||
if (!$this->underline) {
|
||||
$this->attrs[$this->y][$this->x] = '<u>';
|
||||
$this->underline = true;
|
||||
}
|
||||
$attr_cell->underline = true;
|
||||
break;
|
||||
case 5: // Turn blinking mode on
|
||||
if (!$this->blink) {
|
||||
$this->attrs[$this->y][$this->x] = '<blink>';
|
||||
$this->blink = true;
|
||||
}
|
||||
$attr_cell->blink = true;
|
||||
break;
|
||||
case 7: // Turn reverse video on
|
||||
$this->reverse = !$this->reverse;
|
||||
$temp = $this->background;
|
||||
$this->background = $this->foreground;
|
||||
$this->foreground = $temp;
|
||||
$this->attrs[$this->y][$this->x] = '<span style="color: ' . $this->foreground . '; background: ' . $this->background . '">';
|
||||
if ($this->color) {
|
||||
$this->attrs[$this->y][$this->x] = '</span>' . $this->attrs[$this->y][$this->x];
|
||||
}
|
||||
$this->color = true;
|
||||
$attr_cell->reverse = !$attr_cell->reverse;
|
||||
$temp = $attr_cell->background;
|
||||
$attr_cell->background = $attr_cell->foreground;
|
||||
$attr_cell->foreground = $temp;
|
||||
break;
|
||||
default: // set colors
|
||||
//$front = $this->reverse ? &$this->background : &$this->foreground;
|
||||
$front = &$this->{ $this->reverse ? 'background' : 'foreground' };
|
||||
//$back = $this->reverse ? &$this->foreground : &$this->background;
|
||||
$back = &$this->{ $this->reverse ? 'foreground' : 'background' };
|
||||
//$front = $attr_cell->reverse ? &$attr_cell->background : &$attr_cell->foreground;
|
||||
$front = &$attr_cell->{ $attr_cell->reverse ? 'background' : 'foreground' };
|
||||
//$back = $attr_cell->reverse ? &$attr_cell->foreground : &$attr_cell->background;
|
||||
$back = &$attr_cell->{ $attr_cell->reverse ? 'foreground' : 'background' };
|
||||
switch ($mod) {
|
||||
// @codingStandardsIgnoreStart
|
||||
case 30: $front = 'black'; break;
|
||||
case 31: $front = 'red'; break;
|
||||
case 32: $front = 'green'; break;
|
||||
|
|
@ -414,30 +355,25 @@ class File_ANSI
|
|||
case 45: $back = 'magenta'; break;
|
||||
case 46: $back = 'cyan'; break;
|
||||
case 47: $back = 'white'; break;
|
||||
// @codingStandardsIgnoreEnd
|
||||
|
||||
default:
|
||||
user_error('Unsupported attribute: ' . $mod);
|
||||
//user_error('Unsupported attribute: ' . $mod);
|
||||
$this->ansi = '';
|
||||
break 2;
|
||||
}
|
||||
|
||||
unset($temp);
|
||||
$this->attrs[$this->y][$this->x] = '<span style="color: ' . $this->foreground . '; background: ' . $this->background . '">';
|
||||
if ($this->color) {
|
||||
$this->attrs[$this->y][$this->x] = '</span>' . $this->attrs[$this->y][$this->x];
|
||||
}
|
||||
$this->color = true;
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
user_error("{$this->ansi} unsupported\r\n");
|
||||
//user_error("{$this->ansi} is unsupported\r\n");
|
||||
}
|
||||
}
|
||||
$this->ansi = '';
|
||||
continue;
|
||||
}
|
||||
|
||||
$this->tokenization[count($this->tokenization) - 1].= $source[$i];
|
||||
switch ($source[$i]) {
|
||||
case "\r":
|
||||
$this->x = 0;
|
||||
|
|
@ -445,12 +381,32 @@ class File_ANSI
|
|||
case "\n":
|
||||
$this->_newLine();
|
||||
break;
|
||||
case "\x08": // backspace
|
||||
if ($this->x) {
|
||||
$this->x--;
|
||||
$this->attrs[$this->y][$this->x] = clone $this->base_attr_cell;
|
||||
$this->screen[$this->y] = substr_replace(
|
||||
$this->screen[$this->y],
|
||||
$source[$i],
|
||||
$this->x,
|
||||
1
|
||||
);
|
||||
}
|
||||
break;
|
||||
case "\x0F": // shift
|
||||
break;
|
||||
case "\x1B": // start ANSI escape code
|
||||
$this->tokenization[count($this->tokenization) - 1] = substr($this->tokenization[count($this->tokenization) - 1], 0, -1);
|
||||
//if (!strlen($this->tokenization[count($this->tokenization) - 1])) {
|
||||
// array_pop($this->tokenization);
|
||||
//}
|
||||
$this->ansi.= "\x1B";
|
||||
break;
|
||||
default:
|
||||
$this->attrs[$this->y][$this->x] = clone $this->attr_cell;
|
||||
if ($this->x > strlen($this->screen[$this->y])) {
|
||||
$this->screen[$this->y] = str_repeat(' ', $this->x);
|
||||
}
|
||||
$this->screen[$this->y] = substr_replace(
|
||||
$this->screen[$this->y],
|
||||
$source[$i],
|
||||
|
|
@ -498,26 +454,84 @@ class File_ANSI
|
|||
$this->y++;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current coordinate without preformating
|
||||
*
|
||||
* @access private
|
||||
* @return string
|
||||
*/
|
||||
function _processCoordinate($last_attr, $cur_attr, $char)
|
||||
{
|
||||
$output = '';
|
||||
|
||||
if ($last_attr != $cur_attr) {
|
||||
$close = $open = '';
|
||||
if ($last_attr->foreground != $cur_attr->foreground) {
|
||||
if ($cur_attr->foreground != 'white') {
|
||||
$open.= '<span style="color: ' . $cur_attr->foreground . '">';
|
||||
}
|
||||
if ($last_attr->foreground != 'white') {
|
||||
$close = '</span>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->background != $cur_attr->background) {
|
||||
if ($cur_attr->background != 'black') {
|
||||
$open.= '<span style="background: ' . $cur_attr->background . '">';
|
||||
}
|
||||
if ($last_attr->background != 'black') {
|
||||
$close = '</span>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->bold != $cur_attr->bold) {
|
||||
if ($cur_attr->bold) {
|
||||
$open.= '<b>';
|
||||
} else {
|
||||
$close = '</b>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->underline != $cur_attr->underline) {
|
||||
if ($cur_attr->underline) {
|
||||
$open.= '<u>';
|
||||
} else {
|
||||
$close = '</u>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->blink != $cur_attr->blink) {
|
||||
if ($cur_attr->blink) {
|
||||
$open.= '<blink>';
|
||||
} else {
|
||||
$close = '</blink>' . $close;
|
||||
}
|
||||
}
|
||||
$output.= $close . $open;
|
||||
}
|
||||
|
||||
$output.= htmlspecialchars($char);
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current screen without preformating
|
||||
*
|
||||
* @access private
|
||||
* @return String
|
||||
* @return string
|
||||
*/
|
||||
function _getScreen()
|
||||
{
|
||||
$output = '';
|
||||
$last_attr = $this->base_attr_cell;
|
||||
for ($i = 0; $i <= $this->max_y; $i++) {
|
||||
for ($j = 0; $j <= $this->max_x + 1; $j++) {
|
||||
if (isset($this->attrs[$i][$j])) {
|
||||
$output.= $this->attrs[$i][$j];
|
||||
}
|
||||
if (isset($this->screen[$i][$j])) {
|
||||
$output.= htmlspecialchars($this->screen[$i][$j]);
|
||||
}
|
||||
for ($j = 0; $j <= $this->max_x; $j++) {
|
||||
$cur_attr = $this->attrs[$i][$j];
|
||||
$output.= $this->_processCoordinate($last_attr, $cur_attr, isset($this->screen[$i][$j]) ? $this->screen[$i][$j] : '');
|
||||
$last_attr = $this->attrs[$i][$j];
|
||||
}
|
||||
$output.= "\r\n";
|
||||
}
|
||||
$output = substr($output, 0, -2);
|
||||
// close any remaining open tags
|
||||
$output.= $this->_processCoordinate($last_attr, $this->base_attr_cell, '');
|
||||
return rtrim($output);
|
||||
}
|
||||
|
||||
|
|
@ -525,35 +539,36 @@ class File_ANSI
|
|||
* Returns the current screen
|
||||
*
|
||||
* @access public
|
||||
* @return String
|
||||
* @return string
|
||||
*/
|
||||
function getScreen()
|
||||
{
|
||||
return '<pre style="color: white; background: black" width="' . ($this->max_x + 1) . '">' . $this->_getScreen() . '</pre>';
|
||||
return '<pre width="' . ($this->max_x + 1) . '" style="color: white; background: black">' . $this->_getScreen() . '</pre>';
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current screen and the x previous lines
|
||||
*
|
||||
* @access public
|
||||
* @return String
|
||||
* @return string
|
||||
*/
|
||||
function getHistory()
|
||||
{
|
||||
$scrollback = '';
|
||||
$last_attr = $this->base_attr_cell;
|
||||
for ($i = 0; $i < count($this->history); $i++) {
|
||||
for ($j = 0; $j <= $this->max_x + 1; $j++) {
|
||||
if (isset($this->history_attrs[$i][$j])) {
|
||||
$scrollback.= $this->history_attrs[$i][$j];
|
||||
}
|
||||
if (isset($this->history[$i][$j])) {
|
||||
$scrollback.= htmlspecialchars($this->history[$i][$j]);
|
||||
}
|
||||
$cur_attr = $this->history_attrs[$i][$j];
|
||||
$scrollback.= $this->_processCoordinate($last_attr, $cur_attr, isset($this->history[$i][$j]) ? $this->history[$i][$j] : '');
|
||||
$last_attr = $this->history_attrs[$i][$j];
|
||||
}
|
||||
$scrollback.= "\r\n";
|
||||
}
|
||||
$base_attr_cell = $this->base_attr_cell;
|
||||
$this->base_attr_cell = $last_attr;
|
||||
$scrollback.= $this->_getScreen();
|
||||
$this->base_attr_cell = $base_attr_cell;
|
||||
|
||||
return '<pre style="color: white; background: black" width="' . ($this->max_x + 1) . '">' . $scrollback . '</pre>';
|
||||
return '<pre width="' . ($this->max_x + 1) . '" style="color: white; background: black">' . $scrollback . '</span></pre>';
|
||||
}
|
||||
}
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,47 @@
|
|||
<?php
|
||||
/**
|
||||
* Pure-PHP ASN.1 Parser
|
||||
*
|
||||
* PHP version 5
|
||||
*
|
||||
* @category File
|
||||
* @package ASN1
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2012 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
namespace phpseclib\File\ASN1;
|
||||
|
||||
/**
|
||||
* ASN.1 Element
|
||||
*
|
||||
* Bypass normal encoding rules in phpseclib\File\ASN1::encodeDER()
|
||||
*
|
||||
* @package ASN1
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Element
|
||||
{
|
||||
/**
|
||||
* Raw element value
|
||||
*
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $element;
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
*
|
||||
* @param string $encoded
|
||||
* @return \phpseclib\File\ASN1\Element
|
||||
* @access public
|
||||
*/
|
||||
function __construct($encoded)
|
||||
{
|
||||
$this->element = $encoded;
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -3,94 +3,77 @@
|
|||
/**
|
||||
* Pure-PHP implementation of SCP.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* The API for this library is modeled after the API from PHP's {@link http://php.net/book.ftp FTP extension}.
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Net/SCP.php';
|
||||
* include 'Net/SSH2.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $ssh = new Net_SSH2('www.domain.tld');
|
||||
* $ssh = new \phpseclib\Net\SSH2('www.domain.tld');
|
||||
* if (!$ssh->login('username', 'password')) {
|
||||
* exit('bad login');
|
||||
* }
|
||||
|
||||
* $scp = new Net_SCP($ssh);
|
||||
* $scp = new \phpseclib\Net\SCP($ssh);
|
||||
*
|
||||
* $scp->put('abcd', str_repeat('x', 1024*1024));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Net
|
||||
* @package Net_SCP
|
||||
* @package SCP
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2010 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see Net_SCP::put()
|
||||
*/
|
||||
/**
|
||||
* Reads data from a local file.
|
||||
*/
|
||||
define('NET_SCP_LOCAL_FILE', 1);
|
||||
/**
|
||||
* Reads data from a string.
|
||||
*/
|
||||
define('NET_SCP_STRING', 2);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see Net_SCP::_send()
|
||||
* @see Net_SCP::_receive()
|
||||
*/
|
||||
/**
|
||||
* SSH1 is being used.
|
||||
*/
|
||||
define('NET_SCP_SSH1', 1);
|
||||
/**
|
||||
* SSH2 is being used.
|
||||
*/
|
||||
define('NET_SCP_SSH2', 2);
|
||||
/**#@-*/
|
||||
namespace phpseclib\Net;
|
||||
|
||||
/**
|
||||
* Pure-PHP implementations of SCP.
|
||||
*
|
||||
* @package Net_SCP
|
||||
* @package SCP
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Net_SCP
|
||||
class SCP
|
||||
{
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see \phpseclib\Net\SCP::put()
|
||||
*/
|
||||
/**
|
||||
* Reads data from a local file.
|
||||
*/
|
||||
const SOURCE_LOCAL_FILE = 1;
|
||||
/**
|
||||
* Reads data from a string.
|
||||
*/
|
||||
const SOURCE_STRING = 2;
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see \phpseclib\Net\SCP::_send()
|
||||
* @see \phpseclib\Net\SCP::_receive()
|
||||
*/
|
||||
/**
|
||||
* SSH1 is being used.
|
||||
*/
|
||||
const MODE_SSH1 = 1;
|
||||
/**
|
||||
* SSH2 is being used.
|
||||
*/
|
||||
const MODE_SSH2 = 2;
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* SSH Object
|
||||
*
|
||||
* @var Object
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $ssh;
|
||||
|
|
@ -98,7 +81,7 @@ class Net_SCP
|
|||
/**
|
||||
* Packet Size
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $packet_size;
|
||||
|
|
@ -106,7 +89,7 @@ class Net_SCP
|
|||
/**
|
||||
* Mode
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $mode;
|
||||
|
|
@ -116,27 +99,18 @@ class Net_SCP
|
|||
*
|
||||
* Connects to an SSH server
|
||||
*
|
||||
* @param String $host
|
||||
* @param optional Integer $port
|
||||
* @param optional Integer $timeout
|
||||
* @return Net_SCP
|
||||
* @param \phpseclib\Net\SSH1|\phpseclin\Net\SSH2 $ssh
|
||||
* @return \phpseclib\Net\SCP
|
||||
* @access public
|
||||
*/
|
||||
function Net_SCP($ssh)
|
||||
function __construct($ssh)
|
||||
{
|
||||
if (!is_object($ssh)) {
|
||||
return;
|
||||
}
|
||||
|
||||
switch (strtolower(get_class($ssh))) {
|
||||
case 'net_ssh2':
|
||||
$this->mode = NET_SCP_SSH2;
|
||||
break;
|
||||
case 'net_ssh1':
|
||||
if ($ssh instanceof SSH2) {
|
||||
$this->mode = self::MODE_SSH2;
|
||||
} elseif ($ssh instanceof SSH1) {
|
||||
$this->packet_size = 50000;
|
||||
$this->mode = NET_SCP_SSH1;
|
||||
break;
|
||||
default:
|
||||
$this->mode = self::MODE_SSH1;
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -146,25 +120,25 @@ class Net_SCP
|
|||
/**
|
||||
* Uploads a file to the SCP server.
|
||||
*
|
||||
* By default, Net_SCP::put() does not read from the local filesystem. $data is dumped directly into $remote_file.
|
||||
* So, for example, if you set $data to 'filename.ext' and then do Net_SCP::get(), you will get a file, twelve bytes
|
||||
* By default, \phpseclib\Net\SCP::put() does not read from the local filesystem. $data is dumped directly into $remote_file.
|
||||
* So, for example, if you set $data to 'filename.ext' and then do \phpseclib\Net\SCP::get(), you will get a file, twelve bytes
|
||||
* long, containing 'filename.ext' as its contents.
|
||||
*
|
||||
* Setting $mode to NET_SCP_LOCAL_FILE will change the above behavior. With NET_SCP_LOCAL_FILE, $remote_file will
|
||||
* Setting $mode to self::SOURCE_LOCAL_FILE will change the above behavior. With self::SOURCE_LOCAL_FILE, $remote_file will
|
||||
* contain as many bytes as filename.ext does on your local filesystem. If your filename.ext is 1MB then that is how
|
||||
* large $remote_file will be, as well.
|
||||
*
|
||||
* Currently, only binary mode is supported. As such, if the line endings need to be adjusted, you will need to take
|
||||
* care of that, yourself.
|
||||
*
|
||||
* @param String $remote_file
|
||||
* @param String $data
|
||||
* @param optional Integer $mode
|
||||
* @param optional Callable $callback
|
||||
* @return Boolean
|
||||
* @param string $remote_file
|
||||
* @param string $data
|
||||
* @param int $mode
|
||||
* @param callable $callback
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function put($remote_file, $data, $mode = NET_SCP_STRING, $callback = null)
|
||||
function put($remote_file, $data, $mode = self::SOURCE_STRING, $callback = null)
|
||||
{
|
||||
if (!isset($this->ssh)) {
|
||||
return false;
|
||||
|
|
@ -179,13 +153,13 @@ class Net_SCP
|
|||
return false;
|
||||
}
|
||||
|
||||
if ($this->mode == NET_SCP_SSH2) {
|
||||
$this->packet_size = $this->ssh->packet_size_client_to_server[NET_SSH2_CHANNEL_EXEC] - 4;
|
||||
if ($this->mode == self::MODE_SSH2) {
|
||||
$this->packet_size = $this->ssh->packet_size_client_to_server[SSH2::CHANNEL_EXEC] - 4;
|
||||
}
|
||||
|
||||
$remote_file = basename($remote_file);
|
||||
|
||||
if ($mode == NET_SCP_STRING) {
|
||||
if ($mode == self::SOURCE_STRING) {
|
||||
$size = strlen($data);
|
||||
} else {
|
||||
if (!is_file($data)) {
|
||||
|
|
@ -209,7 +183,7 @@ class Net_SCP
|
|||
|
||||
$sent = 0;
|
||||
while ($sent < $size) {
|
||||
$temp = $mode & NET_SCP_STRING ? substr($data, $sent, $this->packet_size) : fread($fp, $this->packet_size);
|
||||
$temp = $mode & self::SOURCE_STRING ? substr($data, $sent, $this->packet_size) : fread($fp, $this->packet_size);
|
||||
$this->_send($temp);
|
||||
$sent+= strlen($temp);
|
||||
|
||||
|
|
@ -219,7 +193,7 @@ class Net_SCP
|
|||
}
|
||||
$this->_close();
|
||||
|
||||
if ($mode != NET_SCP_STRING) {
|
||||
if ($mode != self::SOURCE_STRING) {
|
||||
fclose($fp);
|
||||
}
|
||||
|
||||
|
|
@ -233,9 +207,9 @@ class Net_SCP
|
|||
* the operation was unsuccessful. If $local_file is defined, returns true or false depending on the success of the
|
||||
* operation
|
||||
*
|
||||
* @param String $remote_file
|
||||
* @param optional String $local_file
|
||||
* @return Mixed
|
||||
* @param string $remote_file
|
||||
* @param string $local_file
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function get($remote_file, $local_file = false)
|
||||
|
|
@ -291,16 +265,16 @@ class Net_SCP
|
|||
/**
|
||||
* Sends a packet to an SSH server
|
||||
*
|
||||
* @param String $data
|
||||
* @param string $data
|
||||
* @access private
|
||||
*/
|
||||
function _send($data)
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case NET_SCP_SSH2:
|
||||
$this->ssh->_send_channel_packet(NET_SSH2_CHANNEL_EXEC, $data);
|
||||
case self::MODE_SSH2:
|
||||
$this->ssh->_send_channel_packet(SSH2::CHANNEL_EXEC, $data);
|
||||
break;
|
||||
case NET_SCP_SSH1:
|
||||
case self::MODE_SSH1:
|
||||
$data = pack('CNa*', NET_SSH1_CMSG_STDIN_DATA, strlen($data), $data);
|
||||
$this->ssh->_send_binary_packet($data);
|
||||
}
|
||||
|
|
@ -309,24 +283,24 @@ class Net_SCP
|
|||
/**
|
||||
* Receives a packet from an SSH server
|
||||
*
|
||||
* @return String
|
||||
* @return string
|
||||
* @access private
|
||||
*/
|
||||
function _receive()
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case NET_SCP_SSH2:
|
||||
return $this->ssh->_get_channel_packet(NET_SSH2_CHANNEL_EXEC, true);
|
||||
case NET_SCP_SSH1:
|
||||
case self::MODE_SSH2:
|
||||
return $this->ssh->_get_channel_packet(SSH2::CHANNEL_EXEC, true);
|
||||
case self::MODE_SSH1:
|
||||
if (!$this->ssh->bitmap) {
|
||||
return false;
|
||||
}
|
||||
while (true) {
|
||||
$response = $this->ssh->_get_binary_packet();
|
||||
switch ($response[NET_SSH1_RESPONSE_TYPE]) {
|
||||
switch ($response[SSH1::RESPONSE_TYPE]) {
|
||||
case NET_SSH1_SMSG_STDOUT_DATA:
|
||||
extract(unpack('Nlength', $response[NET_SSH1_RESPONSE_DATA]));
|
||||
return $this->ssh->_string_shift($response[NET_SSH1_RESPONSE_DATA], $length);
|
||||
extract(unpack('Nlength', $response[SSH1::RESPONSE_DATA]));
|
||||
return $this->ssh->_string_shift($response[SSH1::RESPONSE_DATA], $length);
|
||||
case NET_SSH1_SMSG_STDERR_DATA:
|
||||
break;
|
||||
case NET_SSH1_SMSG_EXITSTATUS:
|
||||
|
|
@ -350,10 +324,10 @@ class Net_SCP
|
|||
function _close()
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case NET_SCP_SSH2:
|
||||
$this->ssh->_close_channel(NET_SSH2_CHANNEL_EXEC, true);
|
||||
case self::MODE_SSH2:
|
||||
$this->ssh->_close_channel(SSH2::CHANNEL_EXEC, true);
|
||||
break;
|
||||
case NET_SCP_SSH1:
|
||||
case self::MODE_SSH1:
|
||||
$this->ssh->disconnect();
|
||||
}
|
||||
}
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -7,54 +7,41 @@
|
|||
*
|
||||
* PHP version 5
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Net
|
||||
* @package Net_SFTP_Stream
|
||||
* @package SFTP
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2013 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
namespace phpseclib\Net\SFTP;
|
||||
|
||||
use phpseclib\Crypt\RSA;
|
||||
use phpseclib\Net\SFTP;
|
||||
|
||||
/**
|
||||
* SFTP Stream Wrapper
|
||||
*
|
||||
* @package Net_SFTP_Stream
|
||||
* @package SFTP
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Net_SFTP_Stream
|
||||
class Stream
|
||||
{
|
||||
/**
|
||||
* SFTP instances
|
||||
*
|
||||
* Rather than re-create the connection we re-use instances if possible
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
*/
|
||||
static $instances;
|
||||
|
||||
/**
|
||||
* SFTP instance
|
||||
*
|
||||
* @var Object
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $sftp;
|
||||
|
|
@ -62,7 +49,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Path
|
||||
*
|
||||
* @var String
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $path;
|
||||
|
|
@ -70,7 +57,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Mode
|
||||
*
|
||||
* @var String
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $mode;
|
||||
|
|
@ -78,7 +65,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Position
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $pos;
|
||||
|
|
@ -86,7 +73,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Size
|
||||
*
|
||||
* @var Integer
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $size;
|
||||
|
|
@ -94,7 +81,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Directory entries
|
||||
*
|
||||
* @var Array
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $entries;
|
||||
|
|
@ -102,7 +89,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* EOF flag
|
||||
*
|
||||
* @var Boolean
|
||||
* @var bool
|
||||
* @access private
|
||||
*/
|
||||
var $eof;
|
||||
|
|
@ -112,7 +99,7 @@ class Net_SFTP_Stream
|
|||
*
|
||||
* Technically this needs to be publically accessible so PHP can set it directly
|
||||
*
|
||||
* @var Resource
|
||||
* @var resource
|
||||
* @access public
|
||||
*/
|
||||
var $context;
|
||||
|
|
@ -120,7 +107,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Notification callback function
|
||||
*
|
||||
* @var Callable
|
||||
* @var callable
|
||||
* @access public
|
||||
*/
|
||||
var $notification;
|
||||
|
|
@ -128,8 +115,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Registers this class as a URL wrapper.
|
||||
*
|
||||
* @param optional String $protocol The wrapper name to be registered.
|
||||
* @return Boolean True on success, false otherwise.
|
||||
* @param string $protocol The wrapper name to be registered.
|
||||
* @return bool True on success, false otherwise.
|
||||
* @access public
|
||||
*/
|
||||
static function register($protocol = 'sftp')
|
||||
|
|
@ -137,8 +124,7 @@ class Net_SFTP_Stream
|
|||
if (in_array($protocol, stream_get_wrappers(), true)) {
|
||||
return false;
|
||||
}
|
||||
$class = function_exists('get_called_class') ? get_called_class() : __CLASS__;
|
||||
return stream_wrapper_register($protocol, $class);
|
||||
return stream_wrapper_register($protocol, get_called_class());
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -146,15 +132,11 @@ class Net_SFTP_Stream
|
|||
*
|
||||
* @access public
|
||||
*/
|
||||
function Net_SFTP_Stream()
|
||||
function __construct()
|
||||
{
|
||||
if (defined('NET_SFTP_STREAM_LOGGING')) {
|
||||
echo "__construct()\r\n";
|
||||
}
|
||||
|
||||
if (!class_exists('Net_SFTP')) {
|
||||
include_once 'Net/SFTP.php';
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -165,13 +147,24 @@ class Net_SFTP_Stream
|
|||
* If "notification" is set as a context parameter the message code for successful login is
|
||||
* NET_SSH2_MSG_USERAUTH_SUCCESS. For a failed login it's NET_SSH2_MSG_USERAUTH_FAILURE.
|
||||
*
|
||||
* @param String $path
|
||||
* @return String
|
||||
* @param string $path
|
||||
* @return string
|
||||
* @access private
|
||||
*/
|
||||
function _parse_path($path)
|
||||
{
|
||||
$orig = $path;
|
||||
extract(parse_url($path) + array('port' => 22));
|
||||
if (isset($query)) {
|
||||
$path.= '?' . $query;
|
||||
} elseif (preg_match('/(\?|\?#)$/', $orig)) {
|
||||
$path.= '?';
|
||||
}
|
||||
if (isset($fragment)) {
|
||||
$path.= '#' . $fragment;
|
||||
} elseif ($orig[strlen($orig) - 1] == '#') {
|
||||
$path.= '#';
|
||||
}
|
||||
|
||||
if (!isset($host)) {
|
||||
return false;
|
||||
|
|
@ -187,7 +180,7 @@ class Net_SFTP_Stream
|
|||
if ($host[0] == '$') {
|
||||
$host = substr($host, 1);
|
||||
global $$host;
|
||||
if (!is_object($$host) || get_class($$host) != 'Net_SFTP') {
|
||||
if (($$host instanceof SFTP) === false) {
|
||||
return false;
|
||||
}
|
||||
$this->sftp = $$host;
|
||||
|
|
@ -201,7 +194,7 @@ class Net_SFTP_Stream
|
|||
if (isset($context[$scheme]['sftp'])) {
|
||||
$sftp = $context[$scheme]['sftp'];
|
||||
}
|
||||
if (isset($sftp) && is_object($sftp) && get_class($sftp) == 'Net_SFTP') {
|
||||
if (isset($sftp) && $sftp instanceof SFTP) {
|
||||
$this->sftp = $sftp;
|
||||
return $path;
|
||||
}
|
||||
|
|
@ -211,7 +204,7 @@ class Net_SFTP_Stream
|
|||
if (isset($context[$scheme]['password'])) {
|
||||
$pass = $context[$scheme]['password'];
|
||||
}
|
||||
if (isset($context[$scheme]['privkey']) && is_object($context[$scheme]['privkey']) && get_Class($context[$scheme]['privkey']) == 'Crypt_RSA') {
|
||||
if (isset($context[$scheme]['privkey']) && $context[$scheme]['privkey'] instanceof RSA) {
|
||||
$pass = $context[$scheme]['privkey'];
|
||||
}
|
||||
|
||||
|
|
@ -219,11 +212,11 @@ class Net_SFTP_Stream
|
|||
return false;
|
||||
}
|
||||
|
||||
// casting $pass to a string is necessary in the event that it's a Crypt_RSA object
|
||||
// casting $pass to a string is necessary in the event that it's a \phpseclib\Crypt\RSA object
|
||||
if (isset(self::$instances[$host][$port][$user][(string) $pass])) {
|
||||
$this->sftp = self::$instances[$host][$port][$user][(string) $pass];
|
||||
} else {
|
||||
$this->sftp = new Net_SFTP($host, $port);
|
||||
$this->sftp = new SFTP($host, $port);
|
||||
$this->sftp->disableStatCache();
|
||||
if (isset($this->notification) && is_callable($this->notification)) {
|
||||
/* if !is_callable($this->notification) we could do this:
|
||||
|
|
@ -257,11 +250,11 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Opens file or URL
|
||||
*
|
||||
* @param String $path
|
||||
* @param String $mode
|
||||
* @param Integer $options
|
||||
* @param String $opened_path
|
||||
* @return Boolean
|
||||
* @param string $path
|
||||
* @param string $mode
|
||||
* @param int $options
|
||||
* @param string $opened_path
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_open($path, $mode, $options, &$opened_path)
|
||||
|
|
@ -280,14 +273,17 @@ class Net_SFTP_Stream
|
|||
if ($this->size === false) {
|
||||
if ($this->mode[0] == 'r') {
|
||||
return false;
|
||||
} else {
|
||||
$this->sftp->touch($path);
|
||||
$this->size = 0;
|
||||
}
|
||||
} else {
|
||||
switch ($this->mode[0]) {
|
||||
case 'x':
|
||||
return false;
|
||||
case 'w':
|
||||
case 'c':
|
||||
$this->sftp->truncate($path, 0);
|
||||
$this->size = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -299,8 +295,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Read from stream
|
||||
*
|
||||
* @param Integer $count
|
||||
* @return Mixed
|
||||
* @param int $count
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _stream_read($count)
|
||||
|
|
@ -341,8 +337,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Write to stream
|
||||
*
|
||||
* @param String $data
|
||||
* @return Mixed
|
||||
* @param string $data
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _stream_write($data)
|
||||
|
|
@ -352,7 +348,7 @@ class Net_SFTP_Stream
|
|||
return false;
|
||||
}
|
||||
|
||||
$result = $this->sftp->put($this->path, $data, NET_SFTP_STRING, $this->pos);
|
||||
$result = $this->sftp->put($this->path, $data, SFTP::SOURCE_STRING, $this->pos);
|
||||
if (isset($this->notification) && is_callable($this->notification)) {
|
||||
if (!$result) {
|
||||
call_user_func($this->notification, STREAM_NOTIFY_FAILURE, STREAM_NOTIFY_SEVERITY_ERR, $this->sftp->getLastSFTPError(), NET_SFTP_OPEN, 0, 0);
|
||||
|
|
@ -376,7 +372,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Retrieve the current position of a stream
|
||||
*
|
||||
* @return Integer
|
||||
* @return int
|
||||
* @access public
|
||||
*/
|
||||
function _stream_tell()
|
||||
|
|
@ -394,7 +390,7 @@ class Net_SFTP_Stream
|
|||
* will return false. do fread($fp, 1) and feof() will then return true. do fseek($fp, 10) on ablank file and feof()
|
||||
* will return false. do fread($fp, 1) and feof() will then return true.
|
||||
*
|
||||
* @return Boolean
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_eof()
|
||||
|
|
@ -405,9 +401,9 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Seeks to specific location in a stream
|
||||
*
|
||||
* @param Integer $offset
|
||||
* @param Integer $whence
|
||||
* @return Boolean
|
||||
* @param int $offset
|
||||
* @param int $whence
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_seek($offset, $whence)
|
||||
|
|
@ -433,10 +429,10 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Change stream options
|
||||
*
|
||||
* @param String $path
|
||||
* @param Integer $option
|
||||
* @param Mixed $var
|
||||
* @return Boolean
|
||||
* @param string $path
|
||||
* @param int $option
|
||||
* @param mixed $var
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_metadata($path, $option, $var)
|
||||
|
|
@ -467,8 +463,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Retrieve the underlaying resource
|
||||
*
|
||||
* @param Integer $cast_as
|
||||
* @return Resource
|
||||
* @param int $cast_as
|
||||
* @return resource
|
||||
* @access public
|
||||
*/
|
||||
function _stream_cast($cast_as)
|
||||
|
|
@ -479,8 +475,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Advisory file locking
|
||||
*
|
||||
* @param Integer $operation
|
||||
* @return Boolean
|
||||
* @param int $operation
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_lock($operation)
|
||||
|
|
@ -492,12 +488,12 @@ class Net_SFTP_Stream
|
|||
* Renames a file or directory
|
||||
*
|
||||
* Attempts to rename oldname to newname, moving it between directories if necessary.
|
||||
* If newname exists, it will be overwritten. This is a departure from what Net_SFTP
|
||||
* If newname exists, it will be overwritten. This is a departure from what \phpseclib\Net\SFTP
|
||||
* does.
|
||||
*
|
||||
* @param String $path_from
|
||||
* @param String $path_to
|
||||
* @return Boolean
|
||||
* @param string $path_from
|
||||
* @param string $path_to
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _rename($path_from, $path_to)
|
||||
|
|
@ -511,7 +507,7 @@ class Net_SFTP_Stream
|
|||
|
||||
$path_from = $this->_parse_path($path_from);
|
||||
$path_to = parse_url($path_to);
|
||||
if ($path_from == false) {
|
||||
if ($path_from === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
|
@ -547,9 +543,9 @@ class Net_SFTP_Stream
|
|||
* string longname
|
||||
* ATTRS attrs
|
||||
*
|
||||
* @param String $path
|
||||
* @param Integer $options
|
||||
* @return Boolean
|
||||
* @param string $path
|
||||
* @param int $options
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _dir_opendir($path, $options)
|
||||
|
|
@ -566,7 +562,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Read entry from directory handle
|
||||
*
|
||||
* @return Mixed
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _dir_readdir()
|
||||
|
|
@ -580,7 +576,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Rewind directory handle
|
||||
*
|
||||
* @return Boolean
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _dir_rewinddir()
|
||||
|
|
@ -592,7 +588,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Close directory handle
|
||||
*
|
||||
* @return Boolean
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _dir_closedir()
|
||||
|
|
@ -605,10 +601,10 @@ class Net_SFTP_Stream
|
|||
*
|
||||
* Only valid $options is STREAM_MKDIR_RECURSIVE
|
||||
*
|
||||
* @param String $path
|
||||
* @param Integer $mode
|
||||
* @param Integer $options
|
||||
* @return Boolean
|
||||
* @param string $path
|
||||
* @param int $mode
|
||||
* @param int $options
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _mkdir($path, $mode, $options)
|
||||
|
|
@ -629,10 +625,10 @@ class Net_SFTP_Stream
|
|||
* STREAM_MKDIR_RECURSIVE is supposed to be set. Also, when I try it out with rmdir() I get 8 as
|
||||
* $options. What does 8 correspond to?
|
||||
*
|
||||
* @param String $path
|
||||
* @param Integer $mode
|
||||
* @param Integer $options
|
||||
* @return Boolean
|
||||
* @param string $path
|
||||
* @param int $mode
|
||||
* @param int $options
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _rmdir($path, $options)
|
||||
|
|
@ -648,9 +644,9 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Flushes the output
|
||||
*
|
||||
* See <http://php.net/fflush>. Always returns true because Net_SFTP doesn't cache stuff before writing
|
||||
* See <http://php.net/fflush>. Always returns true because \phpseclib\Net\SFTP doesn't cache stuff before writing
|
||||
*
|
||||
* @return Boolean
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_flush()
|
||||
|
|
@ -661,7 +657,7 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Retrieve information about a file resource
|
||||
*
|
||||
* @return Mixed
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _stream_stat()
|
||||
|
|
@ -676,8 +672,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Delete a file
|
||||
*
|
||||
* @param String $path
|
||||
* @return Boolean
|
||||
* @param string $path
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _unlink($path)
|
||||
|
|
@ -693,13 +689,13 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Retrieve information about a file
|
||||
*
|
||||
* Ignores the STREAM_URL_STAT_QUIET flag because the entirety of Net_SFTP_Stream is quiet by default
|
||||
* Ignores the STREAM_URL_STAT_QUIET flag because the entirety of \phpseclib\Net\SFTP\Stream is quiet by default
|
||||
* might be worthwhile to reconstruct bits 12-16 (ie. the file type) if mode doesn't have them but we'll
|
||||
* cross that bridge when and if it's reached
|
||||
*
|
||||
* @param String $path
|
||||
* @param Integer $flags
|
||||
* @return Mixed
|
||||
* @param string $path
|
||||
* @param int $flags
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _url_stat($path, $flags)
|
||||
|
|
@ -720,8 +716,8 @@ class Net_SFTP_Stream
|
|||
/**
|
||||
* Truncate stream
|
||||
*
|
||||
* @param Integer $new_size
|
||||
* @return Boolean
|
||||
* @param int $new_size
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_truncate($new_size)
|
||||
|
|
@ -740,12 +736,12 @@ class Net_SFTP_Stream
|
|||
* Change stream options
|
||||
*
|
||||
* STREAM_OPTION_WRITE_BUFFER isn't supported for the same reason stream_flush isn't.
|
||||
* The other two aren't supported because of limitations in Net_SFTP.
|
||||
* The other two aren't supported because of limitations in \phpseclib\Net\SFTP.
|
||||
*
|
||||
* @param Integer $option
|
||||
* @param Integer $arg1
|
||||
* @param Integer $arg2
|
||||
* @return Boolean
|
||||
* @param int $option
|
||||
* @param int $arg1
|
||||
* @param int $arg2
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_set_option($option, $arg1, $arg2)
|
||||
|
|
@ -772,9 +768,9 @@ class Net_SFTP_Stream
|
|||
* If NET_SFTP_STREAM_LOGGING is defined all calls will be output on the screen and then (regardless of whether or not
|
||||
* NET_SFTP_STREAM_LOGGING is enabled) the parameters will be passed through to the appropriate method.
|
||||
*
|
||||
* @param String
|
||||
* @param Array
|
||||
* @return Mixed
|
||||
* @param string
|
||||
* @param array
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function __call($name, $arguments)
|
||||
|
|
@ -797,5 +793,3 @@ class Net_SFTP_Stream
|
|||
return call_user_func_array(array($this, $name), $arguments);
|
||||
}
|
||||
}
|
||||
|
||||
Net_SFTP_Stream::register();
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -1,18 +1,18 @@
|
|||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
* PHP version 5
|
||||
*
|
||||
* Here are some examples of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'System/SSH/Agent.php';
|
||||
* include 'Net/SSH2.php';
|
||||
* include 'vendor/autoload.php';
|
||||
*
|
||||
* $agent = new System_SSH_Agent();
|
||||
* $agent = new \phpseclib\System\SSH\Agent();
|
||||
*
|
||||
* $ssh = new Net_SSH2('www.domain.tld');
|
||||
* $ssh = new \phpseclib\Net\SSH2('www.domain.tld');
|
||||
* if (!$ssh->login('username', $agent)) {
|
||||
* exit('Login Failed');
|
||||
* }
|
||||
|
|
@ -22,26 +22,8 @@
|
|||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category System
|
||||
* @package System_SSH_Agent
|
||||
* @package SSH\Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2014 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
|
|
@ -49,189 +31,93 @@
|
|||
* @internal See http://api.libssh.org/rfc/PROTOCOL.agent
|
||||
*/
|
||||
|
||||
namespace phpseclib\System\SSH;
|
||||
|
||||
use phpseclib\Crypt\RSA;
|
||||
use phpseclib\System\SSH\Agent\Identity;
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client identity factory
|
||||
*
|
||||
* requestIdentities() method pumps out \phpseclib\System\SSH\Agent\Identity objects
|
||||
*
|
||||
* @package SSH\Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access internal
|
||||
*/
|
||||
class Agent
|
||||
{
|
||||
/**#@+
|
||||
* Message numbers
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
// to request SSH1 keys you have to use SSH_AGENTC_REQUEST_RSA_IDENTITIES (1)
|
||||
define('SYSTEM_SSH_AGENTC_REQUEST_IDENTITIES', 11);
|
||||
const SSH_AGENTC_REQUEST_IDENTITIES = 11;
|
||||
// this is the SSH2 response; the SSH1 response is SSH_AGENT_RSA_IDENTITIES_ANSWER (2).
|
||||
define('SYSTEM_SSH_AGENT_IDENTITIES_ANSWER', 12);
|
||||
define('SYSTEM_SSH_AGENT_FAILURE', 5);
|
||||
const SSH_AGENT_IDENTITIES_ANSWER = 12;
|
||||
// the SSH1 request is SSH_AGENTC_RSA_CHALLENGE (3)
|
||||
define('SYSTEM_SSH_AGENTC_SIGN_REQUEST', 13);
|
||||
const SSH_AGENTC_SIGN_REQUEST = 13;
|
||||
// the SSH1 response is SSH_AGENT_RSA_RESPONSE (4)
|
||||
define('SYSTEM_SSH_AGENT_SIGN_RESPONSE', 14);
|
||||
const SSH_AGENT_SIGN_RESPONSE = 14;
|
||||
/**#@-*/
|
||||
|
||||
/**@+
|
||||
* Agent forwarding status
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
// no forwarding requested and not active
|
||||
const FORWARD_NONE = 0;
|
||||
// request agent forwarding when opportune
|
||||
const FORWARD_REQUEST = 1;
|
||||
// forwarding has been request and is active
|
||||
const FORWARD_ACTIVE = 2;
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client identity object
|
||||
*
|
||||
* Instantiation should only be performed by System_SSH_Agent class.
|
||||
* This could be thought of as implementing an interface that Crypt_RSA
|
||||
* implements. ie. maybe a Net_SSH_Auth_PublicKey interface or something.
|
||||
* The methods in this interface would be getPublicKey, setSignatureMode
|
||||
* and sign since those are the methods phpseclib looks for to perform
|
||||
* public key authentication.
|
||||
*
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access internal
|
||||
* Unused
|
||||
*/
|
||||
class System_SSH_Agent_Identity
|
||||
{
|
||||
/**
|
||||
* Key Object
|
||||
*
|
||||
* @var Crypt_RSA
|
||||
* @access private
|
||||
* @see System_SSH_Agent_Identity::getPublicKey()
|
||||
*/
|
||||
var $key;
|
||||
|
||||
/**
|
||||
* Key Blob
|
||||
*
|
||||
* @var String
|
||||
* @access private
|
||||
* @see System_SSH_Agent_Identity::sign()
|
||||
*/
|
||||
var $key_blob;
|
||||
const SSH_AGENT_FAILURE = 5;
|
||||
|
||||
/**
|
||||
* Socket Resource
|
||||
*
|
||||
* @var Resource
|
||||
* @access private
|
||||
* @see System_SSH_Agent_Identity::sign()
|
||||
*/
|
||||
var $fsock;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @param Resource $fsock
|
||||
* @return System_SSH_Agent_Identity
|
||||
* @access private
|
||||
*/
|
||||
function System_SSH_Agent_Identity($fsock)
|
||||
{
|
||||
$this->fsock = $fsock;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Public Key
|
||||
*
|
||||
* Called by System_SSH_Agent::requestIdentities()
|
||||
*
|
||||
* @param Crypt_RSA $key
|
||||
* @access private
|
||||
*/
|
||||
function setPublicKey($key)
|
||||
{
|
||||
$this->key = $key;
|
||||
$this->key->setPublicKey();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Public Key
|
||||
*
|
||||
* Called by System_SSH_Agent::requestIdentities(). The key blob could be extracted from $this->key
|
||||
* but this saves a small amount of computation.
|
||||
*
|
||||
* @param String $key_blob
|
||||
* @access private
|
||||
*/
|
||||
function setPublicKeyBlob($key_blob)
|
||||
{
|
||||
$this->key_blob = $key_blob;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Public Key
|
||||
*
|
||||
* Wrapper for $this->key->getPublicKey()
|
||||
*
|
||||
* @param Integer $format optional
|
||||
* @return Mixed
|
||||
* @access public
|
||||
*/
|
||||
function getPublicKey($format = null)
|
||||
{
|
||||
return !isset($format) ? $this->key->getPublicKey() : $this->key->getPublicKey($format);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Signature Mode
|
||||
*
|
||||
* Doesn't do anything as ssh-agent doesn't let you pick and choose the signature mode. ie.
|
||||
* ssh-agent's only supported mode is CRYPT_RSA_SIGNATURE_PKCS1
|
||||
*
|
||||
* @param Integer $mode
|
||||
* @access public
|
||||
*/
|
||||
function setSignatureMode($mode)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a signature
|
||||
*
|
||||
* See "2.6.2 Protocol 2 private key signature request"
|
||||
*
|
||||
* @param String $message
|
||||
* @return String
|
||||
* @access public
|
||||
*/
|
||||
function sign($message)
|
||||
{
|
||||
// the last parameter (currently 0) is for flags and ssh-agent only defines one flag (for ssh-dss): SSH_AGENT_OLD_SIGNATURE
|
||||
$packet = pack('CNa*Na*N', SYSTEM_SSH_AGENTC_SIGN_REQUEST, strlen($this->key_blob), $this->key_blob, strlen($message), $message, 0);
|
||||
$packet = pack('Na*', strlen($packet), $packet);
|
||||
if (strlen($packet) != fputs($this->fsock, $packet)) {
|
||||
user_error('Connection closed during signing');
|
||||
}
|
||||
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$type = ord(fread($this->fsock, 1));
|
||||
if ($type != SYSTEM_SSH_AGENT_SIGN_RESPONSE) {
|
||||
user_error('Unable to retreive signature');
|
||||
}
|
||||
|
||||
$signature_blob = fread($this->fsock, $length - 1);
|
||||
// the only other signature format defined - ssh-dss - is the same length as ssh-rsa
|
||||
// the + 12 is for the other various SSH added length fields
|
||||
return substr($signature_blob, strlen('ssh-rsa') + 12);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client identity factory
|
||||
*
|
||||
* requestIdentities() method pumps out System_SSH_Agent_Identity objects
|
||||
*
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access internal
|
||||
*/
|
||||
class System_SSH_Agent
|
||||
{
|
||||
/**
|
||||
* Socket Resource
|
||||
*
|
||||
* @var Resource
|
||||
* @var resource
|
||||
* @access private
|
||||
*/
|
||||
var $fsock;
|
||||
|
||||
/**
|
||||
* Agent forwarding status
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
var $forward_status = self::FORWARD_NONE;
|
||||
|
||||
/**
|
||||
* Buffer for accumulating forwarded authentication
|
||||
* agent data arriving on SSH data channel destined
|
||||
* for agent unix socket
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
var $socket_buffer = '';
|
||||
|
||||
/**
|
||||
* Tracking the number of bytes we are expecting
|
||||
* to arrive for the agent socket on the SSH data
|
||||
* channel
|
||||
*/
|
||||
var $expected_bytes = 0;
|
||||
|
||||
/**
|
||||
* Default Constructor
|
||||
*
|
||||
* @return System_SSH_Agent
|
||||
* @return \phpseclib\System\SSH\Agent
|
||||
* @access public
|
||||
*/
|
||||
function System_SSH_Agent()
|
||||
function __construct()
|
||||
{
|
||||
switch (true) {
|
||||
case isset($_SERVER['SSH_AUTH_SOCK']):
|
||||
|
|
@ -255,9 +141,9 @@ class System_SSH_Agent
|
|||
* Request Identities
|
||||
*
|
||||
* See "2.5.2 Requesting a list of protocol 2 keys"
|
||||
* Returns an array containing zero or more System_SSH_Agent_Identity objects
|
||||
* Returns an array containing zero or more \phpseclib\System\SSH\Agent\Identity objects
|
||||
*
|
||||
* @return Array
|
||||
* @return array
|
||||
* @access public
|
||||
*/
|
||||
function requestIdentities()
|
||||
|
|
@ -266,14 +152,14 @@ class System_SSH_Agent
|
|||
return array();
|
||||
}
|
||||
|
||||
$packet = pack('NC', 1, SYSTEM_SSH_AGENTC_REQUEST_IDENTITIES);
|
||||
$packet = pack('NC', 1, self::SSH_AGENTC_REQUEST_IDENTITIES);
|
||||
if (strlen($packet) != fputs($this->fsock, $packet)) {
|
||||
user_error('Connection closed while requesting identities');
|
||||
}
|
||||
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$type = ord(fread($this->fsock, 1));
|
||||
if ($type != SYSTEM_SSH_AGENT_IDENTITIES_ANSWER) {
|
||||
if ($type != self::SSH_AGENT_IDENTITIES_ANSWER) {
|
||||
user_error('Unable to request identities');
|
||||
}
|
||||
|
||||
|
|
@ -282,17 +168,17 @@ class System_SSH_Agent
|
|||
for ($i = 0; $i < $keyCount; $i++) {
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$key_blob = fread($this->fsock, $length);
|
||||
$key_str = 'ssh-rsa ' . base64_encode($key_blob);
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$key_comment = fread($this->fsock, $length);
|
||||
if ($length) {
|
||||
$key_str.= ' ' . fread($this->fsock, $length);
|
||||
}
|
||||
$length = current(unpack('N', substr($key_blob, 0, 4)));
|
||||
$key_type = substr($key_blob, 4, $length);
|
||||
switch ($key_type) {
|
||||
case 'ssh-rsa':
|
||||
if (!class_exists('Crypt_RSA')) {
|
||||
include_once 'Crypt/RSA.php';
|
||||
}
|
||||
$key = new Crypt_RSA();
|
||||
$key->loadKey('ssh-rsa ' . base64_encode($key_blob) . ' ' . $key_comment);
|
||||
$key = new RSA();
|
||||
$key->loadKey($key_str);
|
||||
break;
|
||||
case 'ssh-dss':
|
||||
// not currently supported
|
||||
|
|
@ -300,7 +186,7 @@ class System_SSH_Agent
|
|||
}
|
||||
// resources are passed by reference by default
|
||||
if (isset($key)) {
|
||||
$identity = new System_SSH_Agent_Identity($this->fsock);
|
||||
$identity = new Identity($this->fsock);
|
||||
$identity->setPublicKey($key);
|
||||
$identity->setPublicKeyBlob($key_blob);
|
||||
$identities[] = $identity;
|
||||
|
|
@ -310,4 +196,113 @@ class System_SSH_Agent
|
|||
|
||||
return $identities;
|
||||
}
|
||||
|
||||
/**
|
||||
* Signal that agent forwarding should
|
||||
* be requested when a channel is opened
|
||||
*
|
||||
* @param Net_SSH2 $ssh
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function startSSHForwarding($ssh)
|
||||
{
|
||||
if ($this->forward_status == self::FORWARD_NONE) {
|
||||
$this->forward_status = self::FORWARD_REQUEST;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Request agent forwarding of remote server
|
||||
*
|
||||
* @param Net_SSH2 $ssh
|
||||
* @return bool
|
||||
* @access private
|
||||
*/
|
||||
function _request_forwarding($ssh)
|
||||
{
|
||||
$request_channel = $ssh->_get_open_channel();
|
||||
if ($request_channel === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$packet = pack(
|
||||
'CNNa*C',
|
||||
NET_SSH2_MSG_CHANNEL_REQUEST,
|
||||
$ssh->server_channels[$request_channel],
|
||||
strlen('auth-agent-req@openssh.com'),
|
||||
'auth-agent-req@openssh.com',
|
||||
1
|
||||
);
|
||||
|
||||
$ssh->channel_status[$request_channel] = NET_SSH2_MSG_CHANNEL_REQUEST;
|
||||
|
||||
if (!$ssh->_send_binary_packet($packet)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$response = $ssh->_get_channel_packet($request_channel);
|
||||
if ($response === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$ssh->channel_status[$request_channel] = NET_SSH2_MSG_CHANNEL_OPEN;
|
||||
$this->forward_status = self::FORWARD_ACTIVE;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* On successful channel open
|
||||
*
|
||||
* This method is called upon successful channel
|
||||
* open to give the SSH Agent an opportunity
|
||||
* to take further action. i.e. request agent forwarding
|
||||
*
|
||||
* @param Net_SSH2 $ssh
|
||||
* @access private
|
||||
*/
|
||||
function _on_channel_open($ssh)
|
||||
{
|
||||
if ($this->forward_status == self::FORWARD_REQUEST) {
|
||||
$this->_request_forwarding($ssh);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Forward data to SSH Agent and return data reply
|
||||
*
|
||||
* @param string $data
|
||||
* @return data from SSH Agent
|
||||
* @access private
|
||||
*/
|
||||
function _forward_data($data)
|
||||
{
|
||||
if ($this->expected_bytes > 0) {
|
||||
$this->socket_buffer.= $data;
|
||||
$this->expected_bytes -= strlen($data);
|
||||
} else {
|
||||
$agent_data_bytes = current(unpack('N', $data));
|
||||
$current_data_bytes = strlen($data);
|
||||
$this->socket_buffer = $data;
|
||||
if ($current_data_bytes != $agent_data_bytes + 4) {
|
||||
$this->expected_bytes = ($agent_data_bytes + 4) - $current_data_bytes;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (strlen($this->socket_buffer) != fwrite($this->fsock, $this->socket_buffer)) {
|
||||
user_error('Connection closed attempting to forward data to SSH agent');
|
||||
}
|
||||
|
||||
$this->socket_buffer = '';
|
||||
$this->expected_bytes = 0;
|
||||
|
||||
$agent_reply_bytes = current(unpack('N', fread($this->fsock, 4)));
|
||||
|
||||
$agent_reply_data = fread($this->fsock, $agent_reply_bytes);
|
||||
$agent_reply_data = current(unpack('a*', $agent_reply_data));
|
||||
|
||||
return pack('Na*', $agent_reply_bytes, $agent_reply_data);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
158
securemail/vendor/phpseclib/phpseclib/phpseclib/System/SSH/Agent/Identity.php
vendored
Normal file
158
securemail/vendor/phpseclib/phpseclib/phpseclib/System/SSH/Agent/Identity.php
vendored
Normal file
|
|
@ -0,0 +1,158 @@
|
|||
<?php
|
||||
/**
|
||||
* Pure-PHP ssh-agent client.
|
||||
*
|
||||
* PHP version 5
|
||||
*
|
||||
* @category System
|
||||
* @package SSH\Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2009 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
* @internal See http://api.libssh.org/rfc/PROTOCOL.agent
|
||||
*/
|
||||
|
||||
namespace phpseclib\System\SSH\Agent;
|
||||
|
||||
use phpseclib\System\SSH\Agent;
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client identity object
|
||||
*
|
||||
* Instantiation should only be performed by \phpseclib\System\SSH\Agent class.
|
||||
* This could be thought of as implementing an interface that phpseclib\Crypt\RSA
|
||||
* implements. ie. maybe a Net_SSH_Auth_PublicKey interface or something.
|
||||
* The methods in this interface would be getPublicKey and sign since those are the
|
||||
* methods phpseclib looks for to perform public key authentication.
|
||||
*
|
||||
* @package SSH\Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access internal
|
||||
*/
|
||||
class Identity
|
||||
{
|
||||
/**
|
||||
* Key Object
|
||||
*
|
||||
* @var \phpseclib\Crypt\RSA
|
||||
* @access private
|
||||
* @see self::getPublicKey()
|
||||
*/
|
||||
var $key;
|
||||
|
||||
/**
|
||||
* Key Blob
|
||||
*
|
||||
* @var string
|
||||
* @access private
|
||||
* @see self::sign()
|
||||
*/
|
||||
var $key_blob;
|
||||
|
||||
/**
|
||||
* Socket Resource
|
||||
*
|
||||
* @var resource
|
||||
* @access private
|
||||
* @see self::sign()
|
||||
*/
|
||||
var $fsock;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @param resource $fsock
|
||||
* @return \phpseclib\System\SSH\Agent\Identity
|
||||
* @access private
|
||||
*/
|
||||
function __construct($fsock)
|
||||
{
|
||||
$this->fsock = $fsock;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Public Key
|
||||
*
|
||||
* Called by \phpseclib\System\SSH\Agent::requestIdentities()
|
||||
*
|
||||
* @param \phpseclib\Crypt\RSA $key
|
||||
* @access private
|
||||
*/
|
||||
function setPublicKey($key)
|
||||
{
|
||||
$this->key = $key;
|
||||
$this->key->setPublicKey();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Public Key
|
||||
*
|
||||
* Called by \phpseclib\System\SSH\Agent::requestIdentities(). The key blob could be extracted from $this->key
|
||||
* but this saves a small amount of computation.
|
||||
*
|
||||
* @param string $key_blob
|
||||
* @access private
|
||||
*/
|
||||
function setPublicKeyBlob($key_blob)
|
||||
{
|
||||
$this->key_blob = $key_blob;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Public Key
|
||||
*
|
||||
* Wrapper for $this->key->getPublicKey()
|
||||
*
|
||||
* @param int $format optional
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function getPublicKey($format = null)
|
||||
{
|
||||
return !isset($format) ? $this->key->getPublicKey() : $this->key->getPublicKey($format);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Signature Mode
|
||||
*
|
||||
* Doesn't do anything as ssh-agent doesn't let you pick and choose the signature mode. ie.
|
||||
* ssh-agent's only supported mode is \phpseclib\Crypt\RSA::SIGNATURE_PKCS1
|
||||
*
|
||||
* @param int $mode
|
||||
* @access public
|
||||
*/
|
||||
function setSignatureMode($mode)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a signature
|
||||
*
|
||||
* See "2.6.2 Protocol 2 private key signature request"
|
||||
*
|
||||
* @param string $message
|
||||
* @return string
|
||||
* @access public
|
||||
*/
|
||||
function sign($message)
|
||||
{
|
||||
// the last parameter (currently 0) is for flags and ssh-agent only defines one flag (for ssh-dss): SSH_AGENT_OLD_SIGNATURE
|
||||
$packet = pack('CNa*Na*N', Agent::SSH_AGENTC_SIGN_REQUEST, strlen($this->key_blob), $this->key_blob, strlen($message), $message, 0);
|
||||
$packet = pack('Na*', strlen($packet), $packet);
|
||||
if (strlen($packet) != fputs($this->fsock, $packet)) {
|
||||
user_error('Connection closed during signing');
|
||||
}
|
||||
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$type = ord(fread($this->fsock, 1));
|
||||
if ($type != Agent::SSH_AGENT_SIGN_RESPONSE) {
|
||||
user_error('Unable to retrieve signature');
|
||||
}
|
||||
|
||||
$signature_blob = fread($this->fsock, $length - 1);
|
||||
// the only other signature format defined - ssh-dss - is the same length as ssh-rsa
|
||||
// the + 12 is for the other various SSH added length fields
|
||||
return substr($signature_blob, strlen('ssh-rsa') + 12);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,39 +0,0 @@
|
|||
<?php
|
||||
/**
|
||||
* Pure-PHP ssh-agent client wrapper
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Originally System_SSH_Agent was accessed as System/SSH_Agent.php instead of
|
||||
* System/SSH/Agent.php. The problem with this is that PSR0 compatible autoloaders
|
||||
* don't support that kind of directory layout hence the package being moved and
|
||||
* this "alias" being created to maintain backwards compatibility.
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category System
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2014 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
* @internal See http://api.libssh.org/rfc/PROTOCOL.agent
|
||||
*/
|
||||
|
||||
require_once 'SSH/Agent.php';
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
<?php
|
||||
/**
|
||||
* Bootstrapping File for phpseclib
|
||||
*
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
*/
|
||||
|
||||
if (extension_loaded('mbstring')) {
|
||||
// 2 - MB_OVERLOAD_STRING
|
||||
if (ini_get('mbstring.func_overload') & 2) {
|
||||
throw new \UnexpectedValueException(
|
||||
'Overloading of string functions using mbstring.func_overload ' .
|
||||
'is not supported by phpseclib.'
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
.DS_Store
|
||||
.tmp
|
||||
pkg
|
||||
tmp
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
language: php
|
||||
php:
|
||||
- 5.3
|
||||
- 5.4
|
||||
- 5.5
|
||||
- 5.6
|
||||
- 7.0
|
||||
- hhvm
|
||||
# - nightly
|
||||
|
||||
env:
|
||||
- PHPSECLIB="2.0.0"
|
||||
- PHPSECLIB="2.0.1"
|
||||
- PHPSECLIB="2.0.2"
|
||||
- PHPSECLIB="2.0.3"
|
||||
- PHPSECLIB="2.0.4"
|
||||
|
||||
before_script: 'sed -i "s/\"phpseclib\/phpseclib\": \"[^\"]*/\"phpseclib\/phpseclib\": \"$PHPSECLIB/" composer.json && composer install --prefer-source --dev'
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1 @@
|
|||
README.md
|
||||
|
|
@ -30,7 +30,8 @@ Users
|
|||
|
||||
OpenPGP.php is currently being used in the following projects:
|
||||
|
||||
* <http://drupal.org/project/openpgp>
|
||||
* <https://drupal.org/project/openpgp>
|
||||
* <https://wordpress.org/plugins/wp-pgp-encrypted-emails/>
|
||||
|
||||
Download
|
||||
--------
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
0.0.1
|
||||
0.3.0
|
||||
|
|
|
|||
|
|
@ -0,0 +1,24 @@
|
|||
{
|
||||
"name": "singpolyma/openpgp-php",
|
||||
"description": "Pure-PHP implementation of the OpenPGP Message Format (RFC 4880)",
|
||||
"license": "Unlicense",
|
||||
"authors": [
|
||||
{
|
||||
"name": "Arto Bendiken",
|
||||
"email": "arto.bendiken@gmail.com"
|
||||
},
|
||||
{
|
||||
"name": "Stephen Paul Weber",
|
||||
"email": "singpolyma@singpolyma.net"
|
||||
}
|
||||
],
|
||||
"require": {
|
||||
"phpseclib/phpseclib": ">=2.0.0 <=2.0.4"
|
||||
},
|
||||
"require-dev": {
|
||||
"phpunit/phpunit": "~4.0"
|
||||
},
|
||||
"autoload": {
|
||||
"classmap": ["lib/"]
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
<?php
|
||||
|
||||
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||||
|
||||
/* Parse secret key from STDIN, the key must not be password protected */
|
||||
$wkey = OpenPGP_Message::parse(file_get_contents('php://stdin'));
|
||||
$wkey = $wkey[0];
|
||||
|
||||
$string = "This\nis\na\ntest.";
|
||||
|
||||
/* Create a new literal data packet */
|
||||
$data = new OpenPGP_LiteralDataPacket($string, array('format' => 'u', 'filename' => 'stuff.txt'));
|
||||
$data->normalize(true); // Clearsign-style normalization of the LiteralDataPacket
|
||||
|
||||
/* Create a signer from the key */
|
||||
$sign = new OpenPGP_Crypt_RSA($wkey);
|
||||
|
||||
/* The message is the signed data packet */
|
||||
$m = $sign->sign($data);
|
||||
|
||||
/* Generate clearsigned data */
|
||||
$packets = $m->signatures()[0];
|
||||
echo "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n";
|
||||
// Output normalised data. You could convert line endings here
|
||||
// without breaking the signature, but do not add any
|
||||
// trailing whitespace to lines.
|
||||
echo preg_replace("/^-/", "- -", $packets[0]->data)."\n";
|
||||
echo OpenPGP::enarmor($packets[1][0]->to_bytes(), "PGP SIGNATURE");
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
<?php
|
||||
|
||||
// USAGE: php examples/deASCIIdeCrypt.php secretkey.asc password message.asc
|
||||
// This will fail if the algo on key or message is not 3DES or AES
|
||||
|
||||
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_symmetric.php';
|
||||
|
||||
$keyASCII = file_get_contents($argv[1]);
|
||||
$msgASCII = file_get_contents($argv[3]);
|
||||
|
||||
$keyEncrypted = OpenPGP_Message::parse(OpenPGP::unarmor($keyASCII, 'PGP PRIVATE KEY BLOCK'));
|
||||
|
||||
// Try each secret key packet
|
||||
foreach($keyEncrypted as $p) {
|
||||
if(!($p instanceof OpenPGP_SecretKeyPacket)) continue;
|
||||
|
||||
$key = OpenPGP_Crypt_Symmetric::decryptSecretKey($argv[2], $p);
|
||||
|
||||
$msg = OpenPGP_Message::parse(OpenPGP::unarmor($msgASCII, 'PGP MESSAGE'));
|
||||
|
||||
$decryptor = new OpenPGP_Crypt_RSA($key);
|
||||
$decrypted = $decryptor->decrypt($msg);
|
||||
|
||||
var_dump($decrypted);
|
||||
}
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
<?php
|
||||
|
||||
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_symmetric.php';
|
||||
|
||||
$key = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/../tests/data/helloKey.gpg'));
|
||||
$data = new OpenPGP_LiteralDataPacket('This is text.', array('format' => 'u', 'filename' => 'stuff.txt'));
|
||||
$encrypted = OpenPGP_Crypt_Symmetric::encrypt($key, new OpenPGP_Message(array($data)));
|
||||
|
||||
// Now decrypt it with the same key
|
||||
$decryptor = new OpenPGP_Crypt_RSA($key);
|
||||
$decrypted = $decryptor->decrypt($encrypted);
|
||||
|
||||
var_dump($decrypted);
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
<?php
|
||||
|
||||
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||||
|
||||
$rsa = new \phpseclib\Crypt\RSA();
|
||||
$k = $rsa->createKey(512);
|
||||
$rsa->loadKey($k['privatekey']);
|
||||
|
||||
$nkey = new OpenPGP_SecretKeyPacket(array(
|
||||
'n' => $rsa->modulus->toBytes(),
|
||||
'e' => $rsa->publicExponent->toBytes(),
|
||||
'd' => $rsa->exponent->toBytes(),
|
||||
'p' => $rsa->primes[2]->toBytes(),
|
||||
'q' => $rsa->primes[1]->toBytes(),
|
||||
'u' => $rsa->coefficients[2]->toBytes()
|
||||
));
|
||||
|
||||
$uid = new OpenPGP_UserIDPacket('Test <test@example.com>');
|
||||
|
||||
$wkey = new OpenPGP_Crypt_RSA($nkey);
|
||||
$m = $wkey->sign_key_userid(array($nkey, $uid));
|
||||
|
||||
// Serialize private key
|
||||
print $m->to_bytes();
|
||||
|
||||
// Serialize public key message
|
||||
$pubm = clone($m);
|
||||
$pubm[0] = new OpenPGP_PublicKeyPacket($pubm[0]);
|
||||
|
||||
$public_bytes = $pubm->to_bytes();
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
<?php
|
||||
|
||||
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||||
|
||||
/* Parse secret key from STDIN, the key must not be password protected */
|
||||
$wkey = OpenPGP_Message::parse(file_get_contents('php://stdin'));
|
||||
$wkey = $wkey[0];
|
||||
|
||||
/* Create a new literal data packet */
|
||||
$data = new OpenPGP_LiteralDataPacket('This is text.', array('format' => 'u', 'filename' => 'stuff.txt'));
|
||||
|
||||
/* Create a signer from the key */
|
||||
$sign = new OpenPGP_Crypt_RSA($wkey);
|
||||
|
||||
/* The message is the signed data packet */
|
||||
$m = $sign->sign($data);
|
||||
|
||||
/* Output the raw message bytes to STDOUT */
|
||||
echo $m->to_bytes();
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
<?php
|
||||
|
||||
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||||
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||||
|
||||
/* Parse public key from STDIN */
|
||||
$wkey = OpenPGP_Message::parse(file_get_contents('php://stdin'));
|
||||
|
||||
/* Parse signed message from file named "t" */
|
||||
$m = OpenPGP_Message::parse(file_get_contents('t'));
|
||||
|
||||
/* Create a verifier for the key */
|
||||
$verify = new OpenPGP_Crypt_RSA($wkey);
|
||||
|
||||
/* Dump verification information to STDOUT */
|
||||
var_dump($verify->verify($m));
|
||||
|
||||
?>
|
||||
|
|
@ -5,7 +5,7 @@
|
|||
* (RFC 4880).
|
||||
*
|
||||
* @package OpenPGP
|
||||
* @version 0.0.1
|
||||
* @version 0.3.0
|
||||
* @author Arto Bendiken <arto.bendiken@gmail.com>
|
||||
* @author Stephen Paul Weber <singpolyma@singpolyma.net>
|
||||
* @see http://github.com/bendiken/openpgp-php
|
||||
|
|
@ -1327,6 +1327,22 @@ class OpenPGP_PublicKeyPacket extends OpenPGP_Packet {
|
|||
|
||||
function __construct($key=array(), $algorithm='RSA', $timestamp=NULL, $version=4) {
|
||||
parent::__construct();
|
||||
|
||||
if($key instanceof OpenPGP_PublicKeyPacket) {
|
||||
$this->algorithm = $key->algorithm;
|
||||
$this->key = array();
|
||||
|
||||
// Restrict to only the fields we need
|
||||
foreach (self::$key_fields[$this->algorithm] as $field) {
|
||||
$this->key[$field] = $key->key[$field];
|
||||
}
|
||||
|
||||
$this->key_id = $key->key_id;
|
||||
$this->fingerprint = $key->fingerprint;
|
||||
$this->timestamp = $key->timestamp;
|
||||
$this->version = $key->version;
|
||||
$this->v3_days_of_validity = $key->v3_days_of_validity;
|
||||
} else {
|
||||
$this->key = $key;
|
||||
if(is_string($this->algorithm = $algorithm)) {
|
||||
$this->algorithm = array_search($this->algorithm, self::$algorithms);
|
||||
|
|
@ -1338,6 +1354,7 @@ class OpenPGP_PublicKeyPacket extends OpenPGP_Packet {
|
|||
$this->key_id = substr($this->fingerprint(), -8);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Find self signatures in a message, these often contain metadata about the key
|
||||
function self_signatures($message) {
|
||||
|
|
@ -1685,10 +1702,19 @@ class OpenPGP_LiteralDataPacket extends OpenPGP_Packet {
|
|||
$this->timestamp = isset($opt['timestamp']) ? $opt['timestamp'] : time();
|
||||
}
|
||||
|
||||
function normalize() {
|
||||
function normalize($clearsign=false) {
|
||||
if($clearsign && ($this->format != 'u' && $this->format != 't')) {
|
||||
$this->format = 'u'; // Clearsign must be text
|
||||
}
|
||||
|
||||
if($this->format == 'u' || $this->format == 't') { // Normalize line endings
|
||||
$this->data = str_replace("\n", "\r\n", str_replace("\r", "\n", str_replace("\r\n", "\n", $this->data)));
|
||||
}
|
||||
|
||||
if($clearsign) {
|
||||
// When clearsigning, do not sign over trailing whitespace
|
||||
$this->data = preg_replace('/\s+\r/', "\r", $this->data);
|
||||
}
|
||||
}
|
||||
|
||||
function read() {
|
||||
|
|
|
|||
|
|
@ -7,7 +7,11 @@
|
|||
*/
|
||||
|
||||
// From http://phpseclib.sourceforge.net/
|
||||
require_once 'Crypt/RSA.php';
|
||||
use phpseclib\Crypt\RSA as Crypt_RSA;
|
||||
use phpseclib\Math\BigInteger as Math_BigInteger;
|
||||
|
||||
define('CRYPT_RSA_ENCRYPTION_PKCS1', Crypt_RSA::ENCRYPTION_PKCS1);
|
||||
define('CRYPT_RSA_SIGNATURE_PKCS1', Crypt_RSA::SIGNATURE_PKCS1);
|
||||
|
||||
require_once dirname(__FILE__).'/openpgp.php';
|
||||
@include_once dirname(__FILE__).'/openpgp_crypt_symmetric.php'; /* For encrypt/decrypt */
|
||||
|
|
@ -150,7 +154,7 @@ class OpenPGP_Crypt_RSA {
|
|||
if(!$sig) {
|
||||
$sig = new OpenPGP_SignaturePacket($packet, 'RSA', strtoupper($hash));
|
||||
$sig->signature_type = 0x13;
|
||||
$sig->hashed_subpackets[] = new OpenPGP_SignaturePacket_KeyFlagsPacket(array(0x01, 0x02));
|
||||
$sig->hashed_subpackets[] = new OpenPGP_SignaturePacket_KeyFlagsPacket(array(0x01 | 0x02));
|
||||
$sig->hashed_subpackets[] = new OpenPGP_SignaturePacket_IssuerPacket($keyid);
|
||||
$packet[] = $sig;
|
||||
}
|
||||
|
|
@ -241,8 +245,18 @@ class OpenPGP_Crypt_RSA {
|
|||
$rsa = self::crypt_rsa_key($mod, $exp);
|
||||
|
||||
if($private) {
|
||||
if($packet->key['p'] && $packet->key['q']) $rsa->primes = array($packet->key['p'], $packet->key['q']);
|
||||
if($packet->key['u']) $rsa->coefficients = array($packet->key['u']);
|
||||
/**
|
||||
* @see https://github.com/phpseclib/phpseclib/issues/1113
|
||||
* Primes and coefficients now use BigIntegers.
|
||||
**/
|
||||
//set the primes
|
||||
if($packet->key['p'] && $packet->key['q'])
|
||||
$rsa->primes = array(
|
||||
1 => new Math_BigInteger($packet->key['p'], 256),
|
||||
2 => new Math_BigInteger($packet->key['q'], 256)
|
||||
);
|
||||
// set the coefficients
|
||||
if($packet->key['u']) $rsa->coefficients = array(2 => new Math_BigInteger($packet->key['u'], 256));
|
||||
}
|
||||
|
||||
return $rsa;
|
||||
|
|
|
|||
|
|
@ -1,20 +1,24 @@
|
|||
<?php
|
||||
|
||||
use phpseclib\Crypt\TripleDES as Crypt_TripleDES;
|
||||
use phpseclib\Crypt\AES as Crypt_AES;
|
||||
use phpseclib\Crypt\Random;
|
||||
|
||||
define('CRYPT_DES_MODE_CFB', Crypt_TripleDES::MODE_CFB);
|
||||
define('CRYPT_AES_MODE_CFB', Crypt_AES::MODE_CFB);
|
||||
|
||||
require_once dirname(__FILE__).'/openpgp.php';
|
||||
@include_once dirname(__FILE__).'/openpgp_crypt_rsa.php';
|
||||
@include_once dirname(__FILE__).'/openpgp_mcrypt_wrapper.php';
|
||||
@include_once 'Crypt/AES.php';
|
||||
@include_once 'Crypt/TripleDES.php';
|
||||
require_once 'Crypt/Random.php'; // part of phpseclib is absolutely required
|
||||
|
||||
class OpenPGP_Crypt_Symmetric {
|
||||
public static function encrypt($passphrases_and_keys, $message, $symmetric_algorithm=9) {
|
||||
list($cipher, $key_bytes, $key_block_bytes) = self::getCipher($symmetric_algorithm);
|
||||
if(!$cipher) throw new Exception("Unsupported cipher");
|
||||
$prefix = crypt_random_string($key_block_bytes);
|
||||
$prefix = Random::string($key_block_bytes);
|
||||
$prefix .= substr($prefix, -2);
|
||||
|
||||
$key = crypt_random_string($key_bytes);
|
||||
$key = Random::string($key_bytes);
|
||||
$cipher->setKey($key);
|
||||
|
||||
$to_encrypt = $prefix . $message->to_bytes();
|
||||
|
|
@ -36,7 +40,7 @@ class OpenPGP_Crypt_Symmetric {
|
|||
$esk = pack('n', OpenPGP::bitlength($esk)) . $esk;
|
||||
array_unshift($encrypted, new OpenPGP_AsymmetricSessionKeyPacket($pass->algorithm, $pass->fingerprint(), $esk));
|
||||
} else if(is_string($pass)) {
|
||||
$s2k = new OpenPGP_S2K(crypt_random_string(10));
|
||||
$s2k = new OpenPGP_S2K(Random::string(10));
|
||||
$cipher->setKey($s2k->make_key($pass, $key_bytes));
|
||||
$esk = $cipher->encrypt(chr($symmetric_algorithm) . $key);
|
||||
array_unshift($encrypted, new OpenPGP_SymmetricSessionKeyPacket($s2k, $esk, $symmetric_algorithm));
|
||||
|
|
@ -143,38 +147,32 @@ class OpenPGP_Crypt_Symmetric {
|
|||
$cipher = NULL;
|
||||
switch($algo) {
|
||||
case 2:
|
||||
if(class_exists('Crypt_TripleDES')) {
|
||||
$cipher = new Crypt_TripleDES(CRYPT_DES_MODE_CFB);
|
||||
$key_bytes = 24;
|
||||
$key_block_bytes = 8;
|
||||
}
|
||||
break;
|
||||
case 3:
|
||||
if(defined('MCRYPT_CAST_128')) {
|
||||
$cipher = new MCryptWrapper(MCRYPT_CAST_128);
|
||||
} else {
|
||||
throw new Exception("Unsupported cipher: you must have mcrypt installed to use CAST5");
|
||||
}
|
||||
break;
|
||||
case 7:
|
||||
if(class_exists('Crypt_AES')) {
|
||||
$cipher = new Crypt_AES(CRYPT_AES_MODE_CFB);
|
||||
$cipher->setKeyLength(128);
|
||||
}
|
||||
break;
|
||||
case 8:
|
||||
if(class_exists('Crypt_AES')) {
|
||||
$cipher = new Crypt_AES(CRYPT_AES_MODE_CFB);
|
||||
$cipher->setKeyLength(192);
|
||||
}
|
||||
break;
|
||||
case 9:
|
||||
if(class_exists('Crypt_AES')) {
|
||||
$cipher = new Crypt_AES(CRYPT_AES_MODE_CFB);
|
||||
$cipher->setKeyLength(256);
|
||||
}
|
||||
break;
|
||||
}
|
||||
if(!$cipher) return array(NULL, NULL, NULL); // Unsupported cipher
|
||||
if(!isset($key_bytes)) $key_bytes = $cipher->key_size;
|
||||
if(!isset($key_bytes)) $key_bytes = isset($cipher->key_size)?$cipher->key_size:$cipher->key_length;
|
||||
if(!isset($key_block_bytes)) $key_block_bytes = $cipher->block_size;
|
||||
return array($cipher, $key_bytes, $key_block_bytes);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,27 @@
|
|||
<phpunit bootstrap="tests/bootstrap.php">
|
||||
<testsuites>
|
||||
<testsuite name="Serialization">
|
||||
<file>tests/suite.php</file>
|
||||
</testsuite>
|
||||
|
||||
<testsuite name="Fingerprint">
|
||||
<file>tests/suite.php</file>
|
||||
</testsuite>
|
||||
|
||||
<testsuite name="MessageVerification">
|
||||
<file>tests/phpseclib_suite.php</file>
|
||||
</testsuite>
|
||||
|
||||
<testsuite name="KeyVerification">
|
||||
<file>tests/phpseclib_suite.php</file>
|
||||
</testsuite>
|
||||
|
||||
<testsuite name="Decryption">
|
||||
<file>tests/phpseclib_suite.php</file>
|
||||
</testsuite>
|
||||
|
||||
<testsuite name="Encryption">
|
||||
<file>tests/phpseclib_suite.php</file>
|
||||
</testsuite>
|
||||
</testsuites>
|
||||
</phpunit>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
<?php
|
||||
@include_once dirname(__FILE__) . '/../vendor/autoload.php';
|
||||
Binary file not shown.
|
|
@ -0,0 +1 @@
|
|||
´$Test Key (RSA) <testkey@example.org>
|
||||
Binary file not shown.
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BIN
securemail/vendor/singpolyma/openpgp-php/tests/data/000013-014.public_subkey
vendored
Normal file
BIN
securemail/vendor/singpolyma/openpgp-php/tests/data/000013-014.public_subkey
vendored
Normal file
Binary file not shown.
Binary file not shown.
Binary file not shown.
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|
|
@ -0,0 +1 @@
|
|||
´$Test Key (DSA) <testkey@example.com>
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
BIN
securemail/vendor/singpolyma/openpgp-php/tests/data/000024-014.public_subkey
vendored
Normal file
BIN
securemail/vendor/singpolyma/openpgp-php/tests/data/000024-014.public_subkey
vendored
Normal file
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1 @@
|
|||
´+Test Key (DSA sign-only) <test@example.net>
|
||||
Binary file not shown.
Binary file not shown.
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Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1 @@
|
|||
´.Test Key (RSA sign-only) <testkey@example.net>
|
||||
Binary file not shown.
Some files were not shown because too many files have changed in this diff Show More
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Reference in New Issue