Method encrypt

salt/crypt.py:409–427

(self, data, algorithm=OAEP_SHA1)

            raise InvalidKeyError("Unsupported key algorithm")

    def encrypt(self, data, algorithm=OAEP_SHA1):
        _padding = self.parse_padding_for_encryption(algorithm)
        _hash = self.parse_hash(algorithm)
        self._enforce_fips(algorithm)
        if type(data) == "bytes":
            bdata = data
        else:
            bdata = salt.utils.stringutils.to_bytes(data)
        try:
            return self.key.encrypt(
                bdata,
                _padding(
                    mgf=padding.MGF1(algorithm=_hash()),
                    algorithm=_hash(),
                    label=None,
                ),
            )
        except cryptography.exceptions.UnsupportedAlgorithm:
            raise UnsupportedAlgorithm(f"Unsupported algorithm: {algorithm}")

    def verify(self, data, signature, algorithm=PKCS1v15_SHA1):
        _padding = self.parse_padding_for_signing(algorithm)