Function test_mldsa_unsupported

tests/hazmat/primitives/test_mldsa.py:84–128

(backend)

    skip_message="Requires a backend without ML-DSA support",
)
def test_mldsa_unsupported(backend):
    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA44PublicKey.from_public_bytes(b"0" * 1312)

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA44PrivateKey.from_seed_bytes(b"0" * 32)

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA44PrivateKey.generate()

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA65PublicKey.from_public_bytes(b"0" * 1952)

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA65PrivateKey.from_seed_bytes(b"0" * 32)

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA65PrivateKey.generate()

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA87PublicKey.from_public_bytes(b"0" * 2592)

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA87PrivateKey.from_seed_bytes(b"0" * 32)

    with raises_unsupported_algorithm(
        _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
    ):
        MLDSA87PrivateKey.generate()


@pytest.mark.supported(