Method decrypt

src/cryptography/fernet.py:200–206

(self, msg: bytes | str, ttl: int | None = None)

        return self._fernets[0]._encrypt_from_parts(p, timestamp, iv)

    def decrypt(self, msg: bytes | str, ttl: int | None = None) -> bytes:
        for f in self._fernets:
            try:
                return f.decrypt(msg, ttl)
            except InvalidToken:
                pass
        raise InvalidToken

    def decrypt_at_time(
        self, msg: bytes | str, ttl: int, current_time: int