Method decrypt

jose/backends/base.py:40–52

Decrypt the cipher text and validate the auth tag if present Args: cipher_text (bytes): Cipher text to decrypt iv (bytes): IV if block mode aad (bytes): Additional Authenticated Data to verify if auth mode tag (bytes): Authentication t

(self, cipher_text, iv=None, aad=None, tag=None)

        raise NotImplementedError()

    def decrypt(self, cipher_text, iv=None, aad=None, tag=None):
        """
        Decrypt the cipher text and validate the auth tag if present
        Args:
            cipher_text (bytes): Cipher text to decrypt
            iv (bytes): IV if block mode
            aad (bytes): Additional Authenticated Data to verify if auth mode
            tag (bytes): Authentication tag if auth mode

        Returns:
            bytes: Decrypted value
        """
        raise NotImplementedError()

    def wrap_key(self, key_data):
        """