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Direktori : /home2/selectio/www/3-idiots/vendor/league/oauth2-server/src/ |
Current File : //home2/selectio/www/3-idiots/vendor/league/oauth2-server/src/CryptTrait.php |
<?php /** * Encrypt/decrypt with encryptionKey. * * @author Alex Bilbie <hello@alexbilbie.com> * @copyright Copyright (c) Alex Bilbie * @license http://mit-license.org/ * * @link https://github.com/thephpleague/oauth2-server */ namespace League\OAuth2\Server; use Defuse\Crypto\Crypto; use Defuse\Crypto\Key; use Exception; use LogicException; trait CryptTrait { /** * @var string|Key|null */ protected $encryptionKey; /** * Encrypt data with encryptionKey. * * @param string $unencryptedData * * @throws LogicException * * @return string */ protected function encrypt($unencryptedData) { try { if ($this->encryptionKey instanceof Key) { return Crypto::encrypt($unencryptedData, $this->encryptionKey); } if (\is_string($this->encryptionKey)) { return Crypto::encryptWithPassword($unencryptedData, $this->encryptionKey); } throw new LogicException('Encryption key not set when attempting to encrypt'); } catch (Exception $e) { throw new LogicException($e->getMessage(), 0, $e); } } /** * Decrypt data with encryptionKey. * * @param string $encryptedData * * @throws LogicException * * @return string */ protected function decrypt($encryptedData) { try { if ($this->encryptionKey instanceof Key) { return Crypto::decrypt($encryptedData, $this->encryptionKey); } if (\is_string($this->encryptionKey)) { return Crypto::decryptWithPassword($encryptedData, $this->encryptionKey); } throw new LogicException('Encryption key not set when attempting to decrypt'); } catch (Exception $e) { throw new LogicException($e->getMessage(), 0, $e); } } /** * Set the encryption key * * @param string|Key $key */ public function setEncryptionKey($key = null) { $this->encryptionKey = $key; } }