Add Protocol::SignedMessage::serialize

2026-08-05 06:22:51 +03:00
parent 11d207d58f
commit d046cb3412
3 changed files with 23 additions and 29 deletions
@@ -11,22 +11,11 @@ TEST_CASE("SignedMessage", "[protocol]") {
      crypto_sign_keypair(pub_key, priv_key);

      auto msg = Protocol::SignedMessage(pub_key, priv_key, "Hello, world!");
-      std::vector<uint8_t> toBeSigned;
-      toBeSigned.reserve(sizeof(msg.sender_key_fingerprint) +
-                         msg.plaintext.size() + sizeof(msg.timestamp));
-
-      toBeSigned.insert(toBeSigned.cend(), msg.sender_key_fingerprint,
-                        msg.sender_key_fingerprint +
-                            sizeof(msg.sender_key_fingerprint));
-      toBeSigned.insert(toBeSigned.cend(), msg.plaintext.data(),
-                        msg.plaintext.data() + msg.plaintext.length());
-      auto timestamp_bytes = reinterpret_cast<const uint8_t *>(&msg.timestamp);
-      toBeSigned.insert(toBeSigned.cend(), timestamp_bytes,
-                        timestamp_bytes + sizeof(msg.timestamp));
+      auto to_be_signed = msg.serialize();

      SECTION("signed message") {
-            REQUIRE(crypto_sign_verify_detached(
-                        msg.sender_key_signature, toBeSigned.data(),
-                        toBeSigned.size(), pub_key) == 0);
+            REQUIRE(
+                crypto_sign_verify_detached(msg.signature, to_be_signed.data(),
+                                            to_be_signed.size(), pub_key) == 0);
      }
 }