openpgp-php/tests/phpseclib_suite.php
2020-06-24 22:37:14 +10:00

205 lines
6.9 KiB
PHP

<?php
use Leenooks\OpenPGP;
class MessageVerification extends PHPUnit\Framework\TestCase {
public function oneMessageRSA($pkey, $path) {
$pkeyM = OpenPGP::load(file_get_contents(dirname(__FILE__).'/data/'.$pkey));
$m = OpenPGP::load(file_get_contents(dirname(__FILE__).'/data/'.$path));
$this->assertSame($pkeyM->verify($m->key()), $m->signatures());
}
public function testUncompressedOpsRSA() {
$this->oneMessageRSA('pubring.gpg', 'uncompressed-ops-rsa.gpg');
}
public function testCompressedSig() {
$this->oneMessageRSA('pubring.gpg', 'compressedsig.gpg');
}
public function testCompressedSigZLIB() {
$this->oneMessageRSA('pubring.gpg', 'compressedsig-zlib.gpg');
}
public function testCompressedSigBzip2() {
$this->oneMessageRSA('pubring.gpg', 'compressedsig-bzip2.gpg');
}
public function testSigningMessages() {
$wkey = OpenPGP\Message::parse(file_get_contents(dirname(__FILE__) . '/data/helloKey.gpg'));
$data = new OpenPGP\LiteralDataPacket('This is text.', array('format' => 'u', 'filename' => 'stuff.txt'));
$sign = new OpenPGP\Crypt\RSA($wkey);
$m = (string)$sign->sign($data);
$reparsedM = OpenPGP\Message::parse($m);
$this->assertSame($sign->verify($reparsedM), $reparsedM->signatures());
}
/*
public function testUncompressedOpsDSA() {
$this->oneMessageDSA('pubring.gpg', 'uncompressed-ops-dsa.gpg');
}
public function testUncompressedOpsDSAsha384() {
$this->oneMessageDSA('pubring.gpg', 'uncompressed-ops-dsa-sha384.gpg');
}
*/
}
class KeyVerification extends PHPUnit\Framework\TestCase {
public function oneKeyRSA($path) {
$m = OpenPGP\Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
$verify = new OpenPGP\Crypt\RSA($m);
$this->assertSame($verify->verify($m), $m->signatures());
}
public function testHelloKey() {
$this->oneKeyRSA("helloKey.gpg");
}
}
class Decryption extends PHPUnit\Framework\TestCase {
public function oneSymmetric($pass, $cnt, $path) {
$m = OpenPGP\Message::parse(file_get_contents(dirname(__FILE__) . '/data/' . $path));
$m2 = OpenPGP\Crypt\Symmetric::decryptSymmetric($pass, $m);
while($m2[0] instanceof OpenPGP\CompressedDataPacket) $m2 = $m2[0]->data;
foreach($m2 as $p) {
if($p instanceof OpenPGP\LiteralDataPacket) {
$this->assertEquals($p->data, $cnt);
}
}
}
public function testDecrypt3DES() {
$this->oneSymmetric("hello", "PGP\n", "symmetric-3des.gpg");
}
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");
}
public function testDecryptNoMDC() {
$this->oneSymmetric("hello", "PGP\n", "symmetric-no-mdc.gpg");
}
public function testDecryptAsymmetric() {
$m = OpenPGP\Message::parse(file_get_contents(dirname(__FILE__) . '/data/hello.gpg'));
$key = OpenPGP\Message::parse(file_get_contents(dirname(__FILE__) . '/data/helloKey.gpg'));
$decryptor = new OpenPGP\Crypt\RSA($key);
$m2 = $decryptor->decrypt($m);
while($m2[0] instanceof OpenPGP\CompressedDataPacket) $m2 = $m2[0]->data;
foreach($m2 as $p) {
if($p instanceof OpenPGP\LiteralDataPacket) {
$this->assertEquals($p->data, "hello\n");
}
}
}
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", $key[0]);
}
}
class Encryption extends PHPUnit\Framework\TestCase {
public function oneSymmetric($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)), $algorithm);
$encrypted = OpenPGP\Message::parse((string)$encrypted);
$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)));
$encrypted = OpenPGP\Message::parse((string)$encrypted);
$decryptor = new OpenPGP\Crypt\RSA($key);
$decrypted = $decryptor->decrypt($encrypted);
$this->assertEquals($decrypted[0]->data, 'This is text.');
}
}