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28 lines
890 B
PHP
28 lines
890 B
PHP
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<?php
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// USAGE: php examples/deASCIIdeCrypt.php secretkey.asc password message.asc
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// This will fail if the algo on key or message is not 3DES or AES
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require_once dirname(__FILE__).'/../lib/openpgp.php';
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require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
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require_once dirname(__FILE__).'/../lib/openpgp_crypt_symmetric.php';
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$keyASCII = file_get_contents($argv[1]);
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$msgASCII = file_get_contents($argv[3]);
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$keyEncrypted = OpenPGP_Message::parse(OpenPGP::unarmor($keyASCII, 'PGP PRIVATE KEY BLOCK'));
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// Try each secret key packet
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foreach($keyEncrypted as $p) {
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if(!($p instanceof OpenPGP_SecretKeyPacket)) continue;
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$key = OpenPGP_Crypt_Symmetric::decryptSecretKey($argv[2], $p);
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$msg = OpenPGP_Message::parse(OpenPGP::unarmor($msgASCII, 'PGP MESSAGE'));
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$decryptor = new OpenPGP_Crypt_RSA($key);
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$decrypted = $decryptor->decrypt($msg);
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var_dump($decrypted);
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}
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