NHA2: Deserialize the crypto handshake correctly

SteamRE · Dec 20, 2015 · 09d9612 · 09d9612
1 parent 3e2702b
commit 09d9612
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/Resources/NetHookAnalyzer2/NetHookAnalyzer2/NetHookItemTreeBuilder_MessageReading.cs b/Resources/NetHookAnalyzer2/NetHookAnalyzer2/NetHookItemTreeBuilder_MessageReading.cs
@@ -22,7 +22,18 @@ static ISteamSerializableHeader ReadHeader(uint rawEMsg, Stream stream)
 			}
 			else
 			{
-				header = new ExtendedClientMsgHdr();
+				switch (rawEMsg)
+				{
+					case (uint)EMsg.ChannelEncryptRequest:
+					case (uint)EMsg.ChannelEncryptResponse:
+					case (uint)EMsg.ChannelEncryptResult:
+						header = new MsgHdr();
+						break;
+
+					default:
+						header = new ExtendedClientMsgHdr();
+						break;
+				}
 			}
 
 			header.Deserialize(stream);