Method load_key

tests/x509/test_x509.py:6982–6990

(self, backend)

    """Test if signing rejects DH keys properly."""

    def load_key(self, backend):
        vector = load_vectors_from_file(
            os.path.join("asymmetric", "DH", "rfc3526.txt"),
            load_nist_vectors,
        )[1]
        p = int.from_bytes(binascii.unhexlify(vector["p"]), "big")
        params = dh.DHParameterNumbers(p, int(vector["g"]))
        param = params.parameters(backend)
        return param.generate_private_key()

    def test_crt_signing_check(self, rsa_key_2048: rsa.RSAPrivateKey, backend):
        issuer_private_key = self.load_key(backend)