Method test_sign_verify_mu

tests/hazmat/primitives/test_mldsa.py:180–193

(self, variant, backend)

    @pytest.mark.parametrize("variant", ML_DSA_VARIANTS)
    def test_sign_verify_mu(self, variant, backend):
        key = variant.private_key_class.generate()
        pub = key.public_key()
        data = b"test data"
        mu = self._compute_mu(pub.public_bytes_raw(), data)

        sig = key.sign_mu(mu)
        # Round-trips through the external-mu API.
        pub.verify_mu(sig, mu)
        # An external-mu signature is an ordinary ML-DSA signature.
        pub.verify(sig, data)
        # An ordinary signature verifies through the external-mu API.
        sig2 = key.sign(data)
        pub.verify_mu(sig2, mu)

    @pytest.mark.parametrize("variant", ML_DSA_VARIANTS)
    def test_sign_verify_mu_with_context(self, variant, backend):