yii\base\Security::decryptByKey PHP Méthode

Verifies and decrypts data encrypted with Security::encryptByKey.

See also: encryptByKey()

public decryptByKey ( string $data, string $inputKey, string $info = null ) : boolean \| string
$data	string	the encrypted data to decrypt
$inputKey	string	the input to use for encryption and authentication
$info	string	optional context and application specific information, see [[hkdf()]]
Résultat	boolean \| string	the decrypted data or false on authentication failure

    public function decryptByKey($data, $inputKey, $info = null)
    {
        return $this->decrypt($data, false, $inputKey, $info);
    }

Security