Method decrypt

pymongo/synchronous/encryption.py:1071–1086

Decrypt an encrypted value. :param value` (Binary): The encrypted value, a :class:`~bson.binary.Binary` with subtype 6. :return: The decrypted BSON value.

(self, value: Binary)

        )

    def decrypt(self, value: Binary) -> Any:
        """Decrypt an encrypted value.

        :param value` (Binary): The encrypted value, a
            :class:`~bson.binary.Binary` with subtype 6.

        :return: The decrypted BSON value.
        """
        self._check_closed()
        if not (isinstance(value, Binary) and value.subtype == 6):
            raise TypeError("value to decrypt must be a bson.binary.Binary with subtype 6")

        with _wrap_encryption_errors():
            doc = encode({"v": value})
            decrypted_doc = self._encryption.decrypt(doc)
            return decode(decrypted_doc, codec_options=self._codec_options)["v"]

    def get_key(self, id: Binary) -> Optional[RawBSONDocument]:
        """Get a data key by id.