Function hmac_roundtrip

nodedb-cluster/src/rpc_codec/mac.rs:116–120

()

    #[test]
    fn hmac_roundtrip() {
        let key = MacKey::from_bytes([7u8; MAC_LEN]);
        let tag = compute_hmac(&key, b"hello world");
        verify_hmac(&key, b"hello world", &tag).unwrap();
    }

    #[test]
    fn hmac_rejects_tampered_data() {