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<?php |
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/** |
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* Encrypt/decrypt with encryptionKey. |
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* |
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* @author Alex Bilbie <[email protected]> |
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* @copyright Copyright (c) Alex Bilbie |
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* @license http://mit-license.org/ |
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* |
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* @link https://github.com/thephpleague/oauth2-server |
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*/ |
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namespace League\OAuth2\Server; |
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use Defuse\Crypto\Crypto; |
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use Defuse\Crypto\Key; |
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use Exception; |
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use LogicException; |
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trait CryptTrait |
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{ |
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/** |
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* @var string|Key |
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*/ |
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protected $encryptionKey; |
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/** |
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* Encrypt data with encryptionKey. |
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* |
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* @param string $unencryptedData |
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* |
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* @throws LogicException |
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* |
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* @return string |
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*/ |
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protected function encrypt($unencryptedData) |
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{ |
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try { |
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if ($this->encryptionKey instanceof Key) { |
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return Crypto::encrypt($unencryptedData, $this->encryptionKey); |
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} |
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return Crypto::encryptWithPassword($unencryptedData, $this->encryptionKey); |
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} catch (Exception $e) { |
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throw new LogicException($e->getMessage(), null, $e); |
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} |
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} |
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/** |
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* Decrypt data with encryptionKey. |
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* |
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* @param string $encryptedData |
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* |
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* @throws LogicException |
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* |
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* @return string |
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*/ |
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protected function decrypt($encryptedData) |
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{ |
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try { |
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if ($this->encryptionKey instanceof Key) { |
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return Crypto::decrypt($encryptedData, $this->encryptionKey); |
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} |
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return Crypto::decryptWithPassword($encryptedData, $this->encryptionKey); |
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} catch (Exception $e) { |
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throw new LogicException($e->getMessage(), null, $e); |
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} |
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} |
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/** |
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* Set the encryption key |
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* |
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* @param string|Key $key |
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*/ |
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public function setEncryptionKey($key = null) |
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{ |
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$this->encryptionKey = $key; |
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} |
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} |
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thephpleague /
oauth2-server
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This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.jsonfile (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.jsonto be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
requireorrequire-devsection?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceofchecks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.