[securemail] Upgrade Composer dependencies to fix PHP8 issue

- Upgrading phpseclib/phpseclib (2.0.4 => 2.0.34)
- Upgrading singpolyma/openpgp-php (0.3.0 => 0.5.0)

securemail/vendor/singpolyma/openpgp-php/tests/data/symmetric-blowfish.gpg

@@ -0,0 +1 @@
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securemail/vendor/singpolyma/openpgp-php/tests/data/symmetric-twofish.gpg

@@ -0,0 +1,3 @@
+Œ

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securemail/vendor/singpolyma/openpgp-php/tests/phpseclib_suite.php

@@ -1,4 +1,5 @@
 <?php
+use PHPUnit\Framework\TestCase;
 
 /* The tests which require phpseclib */
 
@@ -6,7 +7,7 @@ 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';
 
-class MessageVerification extends PHPUnit_Framework_TestCase {
+class MessageVerification extends TestCase {
   public function oneMessageRSA($pkey, $path) {
     $pkeyM = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $pkey));
     $m = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
@@ -51,7 +52,7 @@ class MessageVerification extends PHPUnit_Framework_TestCase {
 }
 
 
-class KeyVerification extends PHPUnit_Framework_TestCase {
+class KeyVerification extends TestCase {
   public function oneKeyRSA($path) {
     $m = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
     $verify = new OpenPGP_Crypt_RSA($m);
@@ -64,7 +65,7 @@ class KeyVerification extends PHPUnit_Framework_TestCase {
 }
 
 
-class Decryption extends PHPUnit_Framework_TestCase {
+class Decryption extends TestCase {
   public function oneSymmetric($pass, $cnt, $path) {
     $m = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
     $m2 = OpenPGP_Crypt_Symmetric::decryptSymmetric($pass, $m);
@@ -76,18 +77,28 @@ class Decryption extends PHPUnit_Framework_TestCase {
     }
   }
 
-  public function testDecryptAES() {
-    $this->oneSymmetric("hello", "PGP\n", "symmetric-aes.gpg");
-  }
-
   public function testDecrypt3DES() {
     $this->oneSymmetric("hello", "PGP\n", "symmetric-3des.gpg");
   }
 
-  public function testDecryptCAST5() { // Requires mcrypt
+  public function testDecryptCAST5() { // Requires mcrypt or openssl
     $this->oneSymmetric("hello", "PGP\n", "symmetric-cast5.gpg");
   }
 
+  public function testDecryptBlowfish() {
+    $this->oneSymmetric("hello", "PGP\n", "symmetric-blowfish.gpg");
+  }
+
+  public function testDecryptAES() {
+    $this->oneSymmetric("hello", "PGP\n", "symmetric-aes.gpg");
+  }
+
+  public function testDecryptTwofish() {
+    if(OpenPGP_Crypt_Symmetric::getCipher(10)[0]) {
+      $this->oneSymmetric("hello", "PGP\n", "symmetric-twofish.gpg");
+    }
+  }
+
   public function testDecryptSessionKey() {
     $this->oneSymmetric("hello", "PGP\n", "symmetric-with-session-key.gpg");
   }
@@ -109,25 +120,89 @@ class Decryption extends PHPUnit_Framework_TestCase {
     }
   }
 
+  public function testDecryptRoundtrip() {
+    $m = new OpenPGP_Message(array(new OpenPGP_LiteralDataPacket("hello\n")));
+    $key = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/helloKey.gpg'));
+    $em = OpenPGP_Crypt_Symmetric::encrypt($key, $m);
+
+    foreach($key as $packet) {
+	   if(!($packet instanceof OpenPGP_SecretKeyPacket)) continue;
+      $decryptor = new OpenPGP_Crypt_RSA($packet);
+      $m2 = $decryptor->decrypt($em);
+
+      foreach($m2 as $p) {
+        if($p instanceof OpenPGP_LiteralDataPacket) {
+          $this->assertEquals($p->data, "hello\n");
+        }
+      }
+    }
+  }
+
   public function testDecryptSecretKey() {
     $key = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/encryptedSecretKey.gpg'));
     $skey = OpenPGP_Crypt_Symmetric::decryptSecretKey("hello", $key[0]);
     $this->assertSame(!!$skey, true);
   }
+
+  public function testEncryptSecretKeyRoundtrip() {
+    $key = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/helloKey.gpg'));
+    $enkey = OpenPGP_Crypt_Symmetric::encryptSecretKey("password", $key[0]);
+    $skey = OpenPGP_Crypt_Symmetric::decryptSecretKey("password", $enkey);
+    $this->assertEquals($key[0], $skey);
+  }
+
+  public function testAlreadyDecryptedSecretKey() {
+    $this->expectException(Exception::class);
+    $this->expectExceptionMessage("Data is already unencrypted");
+    $key = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/helloKey.gpg'));
+    OpenPGP_Crypt_Symmetric::decryptSecretKey("hello", $key[0]);
+  }
 }
 
-class Encryption extends PHPUnit_Framework_TestCase {
-  public function testEncryptSymmetric() {
+class Encryption extends TestCase {
+  public function oneSymmetric($algorithm) {
     $data = new OpenPGP_LiteralDataPacket('This is text.', array('format' => 'u', 'filename' => 'stuff.txt'));
-    $encrypted = OpenPGP_Crypt_Symmetric::encrypt('secret', new OpenPGP_Message(array($data)));
+    $encrypted = OpenPGP_Crypt_Symmetric::encrypt('secret', new OpenPGP_Message(array($data)), $algorithm);
+    $encrypted = OpenPGP_Message::parse($encrypted->to_bytes());
     $decrypted = OpenPGP_Crypt_Symmetric::decryptSymmetric('secret', $encrypted);
     $this->assertEquals($decrypted[0]->data, 'This is text.');
   }
 
+  public function testEncryptSymmetric3DES() {
+    $this->oneSymmetric(2);
+  }
+
+  public function testEncryptSymmetricCAST5() {
+    $this->oneSymmetric(3);
+  }
+
+  public function testEncryptSymmetricBlowfish() {
+    $this->oneSymmetric(4);
+  }
+
+  public function testEncryptSymmetricAES128() {
+    $this->oneSymmetric(7);
+  }
+
+  public function testEncryptSymmetricAES192() {
+    $this->oneSymmetric(8);
+  }
+
+  public function testEncryptSymmetricAES256() {
+    $this->oneSymmetric(9);
+  }
+
+  public function testEncryptSymmetricTwofish() {
+    if(OpenPGP_Crypt_Symmetric::getCipher(10)[0]) {
+      $this->oneSymmetric(10);
+    }
+  }
+
   public function testEncryptAsymmetric() {
     $key = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/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)));
+    $encrypted = OpenPGP_Message::parse($encrypted->to_bytes());
     $decryptor = new OpenPGP_Crypt_RSA($key);
     $decrypted = $decryptor->decrypt($encrypted);
     $this->assertEquals($decrypted[0]->data, 'This is text.');

securemail/vendor/singpolyma/openpgp-php/tests/suite.php

@@ -1,8 +1,9 @@
 <?php
+use PHPUnit\Framework\TestCase;
 
 require_once dirname(__FILE__).'/../lib/openpgp.php';
 
-class Serialization extends PHPUnit_Framework_TestCase {
+class Serialization extends TestCase {
   public function oneSerialization($path) {
     $in = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
     $mid = $in->to_bytes();
@@ -14,355 +15,354 @@ class Serialization extends PHPUnit_Framework_TestCase {
     $this->oneSerialization("000001-006.public_key");
   }
 
-  
   public function test000002013user_id() {
     $this->oneSerialization("000002-013.user_id");
   }
-  
+
   public function test000003002sig() {
     $this->oneSerialization("000003-002.sig");
   }
-  
+
   public function test000004012ring_trust() {
     $this->oneSerialization("000004-012.ring_trust");
   }
-  
+
   public function test000005002sig() {
     $this->oneSerialization("000005-002.sig");
   }
-  
+
   public function test000006012ring_trust() {
     $this->oneSerialization("000006-012.ring_trust");
   }
-  
+
   public function test000007002sig() {
     $this->oneSerialization("000007-002.sig");
   }
-  
+
   public function test000008012ring_trust() {
     $this->oneSerialization("000008-012.ring_trust");
   }
-  
+
   public function test000009002sig() {
     $this->oneSerialization("000009-002.sig");
   }
-  
+
   public function test000010012ring_trust() {
     $this->oneSerialization("000010-012.ring_trust");
   }
-  
+
   public function test000011002sig() {
     $this->oneSerialization("000011-002.sig");
   }
-  
+
   public function test000012012ring_trust() {
     $this->oneSerialization("000012-012.ring_trust");
   }
-  
+
   public function test000013014public_subkey() {
     $this->oneSerialization("000013-014.public_subkey");
   }
-  
+
   public function test000014002sig() {
     $this->oneSerialization("000014-002.sig");
   }
-  
+
   public function test000015012ring_trust() {
     $this->oneSerialization("000015-012.ring_trust");
   }
-  
+
   public function test000016006public_key() {
     $this->oneSerialization("000016-006.public_key");
   }
-  
+
   public function test000017002sig() {
     $this->oneSerialization("000017-002.sig");
   }
-  
+
   public function test000018012ring_trust() {
     $this->oneSerialization("000018-012.ring_trust");
   }
-  
+
   public function test000019013user_id() {
     $this->oneSerialization("000019-013.user_id");
   }
-  
+
   public function test000020002sig() {
     $this->oneSerialization("000020-002.sig");
   }
-  
+
   public function test000021012ring_trust() {
     $this->oneSerialization("000021-012.ring_trust");
   }
-  
+
   public function test000022002sig() {
     $this->oneSerialization("000022-002.sig");
   }
-  
+
   public function test000023012ring_trust() {
     $this->oneSerialization("000023-012.ring_trust");
   }
-  
+
   public function test000024014public_subkey() {
     $this->oneSerialization("000024-014.public_subkey");
   }
-  
+
   public function test000025002sig() {
     $this->oneSerialization("000025-002.sig");
   }
-  
+
   public function test000026012ring_trust() {
     $this->oneSerialization("000026-012.ring_trust");
   }
-  
+
   public function test000027006public_key() {
     $this->oneSerialization("000027-006.public_key");
   }
-  
+
   public function test000028002sig() {
     $this->oneSerialization("000028-002.sig");
   }
-  
+
   public function test000029012ring_trust() {
     $this->oneSerialization("000029-012.ring_trust");
   }
-  
+
   public function test000030013user_id() {
     $this->oneSerialization("000030-013.user_id");
   }
-  
+
   public function test000031002sig() {
     $this->oneSerialization("000031-002.sig");
   }
-  
+
   public function test000032012ring_trust() {
     $this->oneSerialization("000032-012.ring_trust");
   }
-  
+
   public function test000033002sig() {
     $this->oneSerialization("000033-002.sig");
   }
-  
+
   public function test000034012ring_trust() {
     $this->oneSerialization("000034-012.ring_trust");
   }
-  
+
   public function test000035006public_key() {
     $this->oneSerialization("000035-006.public_key");
   }
-  
+
   public function test000036013user_id() {
     $this->oneSerialization("000036-013.user_id");
   }
-  
+
   public function test000037002sig() {
     $this->oneSerialization("000037-002.sig");
   }
-  
+
   public function test000038012ring_trust() {
     $this->oneSerialization("000038-012.ring_trust");
   }
-  
+
   public function test000039002sig() {
     $this->oneSerialization("000039-002.sig");
   }
-  
+
   public function test000040012ring_trust() {
     $this->oneSerialization("000040-012.ring_trust");
   }
-  
+
   public function test000041017attribute() {
     $this->oneSerialization("000041-017.attribute");
   }
-  
+
   public function test000042002sig() {
     $this->oneSerialization("000042-002.sig");
   }
-  
+
   public function test000043012ring_trust() {
     $this->oneSerialization("000043-012.ring_trust");
   }
-  
+
   public function test000044014public_subkey() {
     $this->oneSerialization("000044-014.public_subkey");
   }
-  
+
   public function test000045002sig() {
     $this->oneSerialization("000045-002.sig");
   }
-  
+
   public function test000046012ring_trust() {
     $this->oneSerialization("000046-012.ring_trust");
   }
-  
+
   public function test000047005secret_key() {
     $this->oneSerialization("000047-005.secret_key");
   }
-  
+
   public function test000048013user_id() {
     $this->oneSerialization("000048-013.user_id");
   }
-  
+
   public function test000049002sig() {
     $this->oneSerialization("000049-002.sig");
   }
-  
+
   public function test000050012ring_trust() {
     $this->oneSerialization("000050-012.ring_trust");
   }
-  
+
   public function test000051007secret_subkey() {
     $this->oneSerialization("000051-007.secret_subkey");
   }
-  
+
   public function test000052002sig() {
     $this->oneSerialization("000052-002.sig");
   }
-  
+
   public function test000053012ring_trust() {
     $this->oneSerialization("000053-012.ring_trust");
   }
-  
+
   public function test000054005secret_key() {
     $this->oneSerialization("000054-005.secret_key");
   }
-  
+
   public function test000055002sig() {
     $this->oneSerialization("000055-002.sig");
   }
-  
+
   public function test000056012ring_trust() {
     $this->oneSerialization("000056-012.ring_trust");
   }
-  
+
   public function test000057013user_id() {
     $this->oneSerialization("000057-013.user_id");
   }
-  
+
   public function test000058002sig() {
     $this->oneSerialization("000058-002.sig");
   }
-  
+
   public function test000059012ring_trust() {
     $this->oneSerialization("000059-012.ring_trust");
   }
-  
+
   public function test000060007secret_subkey() {
     $this->oneSerialization("000060-007.secret_subkey");
   }
-  
+
   public function test000061002sig() {
     $this->oneSerialization("000061-002.sig");
   }
-  
+
   public function test000062012ring_trust() {
     $this->oneSerialization("000062-012.ring_trust");
   }
-  
+
   public function test000063005secret_key() {
     $this->oneSerialization("000063-005.secret_key");
   }
-  
+
   public function test000064002sig() {
     $this->oneSerialization("000064-002.sig");
   }
-  
+
   public function test000065012ring_trust() {
     $this->oneSerialization("000065-012.ring_trust");
   }
-  
+
   public function test000066013user_id() {
     $this->oneSerialization("000066-013.user_id");
   }
-  
+
   public function test000067002sig() {
     $this->oneSerialization("000067-002.sig");
   }
-  
+
   public function test000068012ring_trust() {
     $this->oneSerialization("000068-012.ring_trust");
   }
-  
+
   public function test000069005secret_key() {
     $this->oneSerialization("000069-005.secret_key");
   }
-  
+
   public function test000070013user_id() {
     $this->oneSerialization("000070-013.user_id");
   }
-  
+
   public function test000071002sig() {
     $this->oneSerialization("000071-002.sig");
   }
-  
+
   public function test000072012ring_trust() {
     $this->oneSerialization("000072-012.ring_trust");
   }
-  
+
   public function test000073017attribute() {
     $this->oneSerialization("000073-017.attribute");
   }
-  
+
   public function test000074002sig() {
     $this->oneSerialization("000074-002.sig");
   }
-  
+
   public function test000075012ring_trust() {
     $this->oneSerialization("000075-012.ring_trust");
   }
-  
+
   public function test000076007secret_subkey() {
     $this->oneSerialization("000076-007.secret_subkey");
   }
-  
+
   public function test000077002sig() {
     $this->oneSerialization("000077-002.sig");
   }
-  
+
   public function test000078012ring_trust() {
     $this->oneSerialization("000078-012.ring_trust");
   }
-  
+
   public function test002182002sig() {
     $this->oneSerialization("002182-002.sig");
   }
-  
+
   public function testpubringgpg() {
     $this->oneSerialization("pubring.gpg");
   }
-  
+
   public function testsecringgpg() {
     $this->oneSerialization("secring.gpg");
   }
-  
+
   public function testcompressedsiggpg() {
     $this->oneSerialization("compressedsig.gpg");
   }
-  
+
   public function testcompressedsigzlibgpg() {
     $this->oneSerialization("compressedsig-zlib.gpg");
   }
-  
+
   public function testcompressedsigbzip2gpg() {
     $this->oneSerialization("compressedsig-bzip2.gpg");
   }
-  
+
   public function testonepass_sig() {
     $this->oneSerialization("onepass_sig");
   }
-  
+
   public function testsymmetrically_encrypted() {
     $this->oneSerialization("symmetrically_encrypted");
   }
-  
+
   public function testuncompressedopsdsagpg() {
     $this->oneSerialization("uncompressed-ops-dsa.gpg");
   }
-  
+
   public function testuncompressedopsdsasha384txtgpg() {
     $this->oneSerialization("uncompressed-ops-dsa-sha384.txt.gpg");
   }
-  
+
   public function testuncompressedopsrsagpg() {
     $this->oneSerialization("uncompressed-ops-rsa.gpg");
   }
@@ -376,7 +376,7 @@ class Serialization extends PHPUnit_Framework_TestCase {
   }
 }
 
-class Fingerprint extends PHPUnit_Framework_TestCase {
+class Fingerprint extends TestCase {
   public function oneFingerprint($path, $kf) {
     $m = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
     $this->assertEquals($m[0]->fingerprint(), $kf);
@@ -397,4 +397,31 @@ class Fingerprint extends PHPUnit_Framework_TestCase {
   public function test000035006public_key() {
     $this->oneFingerprint("000035-006.public_key", "CB7933459F59C70DF1C3FBEEDEDC3ECF689AF56D");
   }
+
+  public function test000080006public_key() {
+    $this->oneFingerprint("000080-006.public_key", "AEDA0C4468AE265E8B7CCA1C3047D4A7B15467AB");
+  }
+
+  public function test000082006public_key() {
+    $this->oneFingerprint("000082-006.public_key", "589D7E6884A9235BBE821D35BD7BA7BC5547FD09");
+  }
+}
+
+class Signature extends TestCase {
+  public function oneIssuer($path, $kf) {
+    $m = OpenPGP_Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
+    $this->assertEquals($m[0]->issuer(), $kf);
+  }
+
+  public function test000079002sig() {
+    $this->oneIssuer("000079-002.sig", "C25059FA8730BC38");
+  }
+
+  public function test000081002sig() {
+    $this->oneIssuer("000081-002.sig", "6B799484725130FE");
+  }
+
+  public function test000083002sig() {
+    $this->oneIssuer("000083-002.sig", "BD7BA7BC5547FD09");
+  }
 }