Packet editing/decrypting.
Ok, so I've come a long way since I last posted here, with no replies what so ever.
Now however, I have more to chew. I have the packets the game sends. Or recieves from the server
Here is a sample code of a Hello message from the server
Code:
0000 00 1f b3 d4 ac 49 74 f0 6d 31 00 28 08 00 45 00 .....It.m1.(..E.
0010 00 46 2b 16 00 00 80 11 0b 91 c0 a8 01 66 bc 28 .F+..........f.(
0020 85 c9 08 ff 08 fe 00 32 7d 8f 3f 00 2b 23 05 01 .......2}.?.+#..
0030 18 00 00 00 06 00 00 00 02 00 00 00 01 d8 02 00 ................
0040 00 00 06 00 00 00 68 00 69 00 00 00 01 00 01 00 ......h.i.......
0050 00 00 00 00 ....
However, im lost in the amount of packets sent. I did an ingame action Of doing nothing, then buying 7 items and selling back those 7 items.
So my money changed. But I need help in figuring out which ones are those packets. I got a full log of the packets from when I send a Hi message to the server, then buy something, wait a couple of secs, and then sell. Any one with experience that can helpo me? I've been told to decrypt it I might need to attach a debugger to the process? I got little experience in reverse engineering, but this should be rather easy, all the cheat protection was player made.
---------- Post added at 01:55 PM ---------- Previous post was at 12:44 PM ----------
As a brief update, I am trying to stop the diferences in a packet log where I do nothing for 10 secs, and then another one where I buy and sell stuff for 10 secs. I can supply you all the infromation you might need if you want to help me, such as the wireshrak files.