friendica-addons/securemail/vendor/singpolyma/openpgp-php/examples/keygenEncrypted.php
Hypolite Petovan 0c7fd9a34d [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)
2021-11-16 15:37:37 -05:00

29 lines
910 B
PHP

<?php
@include_once dirname(__FILE__).'/../vendor/autoload.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';
$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));
$m[0] = OpenPGP_Crypt_Symmetric::encryptSecretKey("password", $nkey);
// Serialize encrypted private key
print $m->to_bytes();