Load a symmetric encryption key from a file
| public static loadEncryptionKey ( string $filePath ) : EncryptionKey | ||
| $filePath | string | |
| 리턴 | EncryptionKey | |
/**
* SecureJwt constructor.
*
* @param string $keyFile
*/
public function __construct($keyFile = '')
{
$this->key = KeyFactory::loadEncryptionKey($keyFile);
}
/**
* Perform decryption
*
* @param $text
* @return mixed
*/
public static function decrypt($text)
{
$key = KeyFactory::loadEncryptionKey(config('laracrypt.path'));
return Crypto::decrypt($text, $key);
}
if (empty($keyRing)) {
// This is critical to Airship's functioning.
throw new \Error(\trk('errors.crypto.keyring_missing'));
}
$state = \Airship\Engine\State::instance();
$keys = [];
foreach ($keyRing as $index => $keyConfig) {
$path = ROOT . '/config/keyring/' . $keyConfig['file'];
if (\file_exists($path)) {
// Load it from disk
switch ($keyConfig['type']) {
case 'AuthenticationKey':
$keys[$index] = KeyFactory::loadAuthenticationKey($path);
break;
case 'EncryptionKey':
$keys[$index] = KeyFactory::loadEncryptionKey($path);
break;
case 'EncryptionPublicKey':
$keys[$index] = KeyFactory::loadEncryptionPublicKey($path);
break;
case 'EncryptionSecretKey':
$keys[$index] = KeyFactory::loadEncryptionSecretKey($path);
break;
case 'SignaturePublicKey':
$keys[$index] = KeyFactory::loadSignaturePublicKey($path);
break;
case 'SignatureSecretKey':
$keys[$index] = KeyFactory::loadSignatureSecretKey($path);
break;
case 'EncryptionKeyPair':
$keys[$index] = KeyFactory::loadEncryptionKeyPair($path);
<?php
declare (strict_types=1);
use ParagonIE\Halite\HiddenString;
use ParagonIE\Halite\Password;
use ParagonIE\Halite\KeyFactory;
// First, manage the keys
if (!\file_exists('01-secret-key.txt')) {
$secretKey = KeyFactory::generateEncryptionKey();
KeyFactory::save($secretKey, '01-secret-key.txt');
} else {
$secretKey = KeyFactory::loadEncryptionKey('01-secret-key.txt');
}
$password = new HiddenString('correct horse battery staple');
$hash = Password::hash($password, $secretKey);
if (Password::verify($password, $hash, $secretKey)) {
echo 'Access granted', "\n";
} else {
echo 'Access DENIED!', "\n";
exit(255);
}
