Register for your free account! | Forgot your password?

Go Back   elitepvpers > Other Online Games > Need for Speed World
You last visited: Today at 02:53

  • Please register to post and access all features, it's quick, easy and FREE!

Advertisement


NFSW UDP checksum testcase packets

Discussion on NFSW UDP checksum testcase packets within the Need for Speed World forum part of the Other Online Games category.

Reply
 
Old   #1
 
elite*gold: 0
Join Date: May 2014
Posts: 1
Received Thanks: 0
NFSW UDP checksum testcase packets

Hi,

Does anyone have a Wireshark pcap file with some decrypted UDP packets that contain the UDP checksum. If the input (packets) and the output (checksum) is known, then by trail and error the original UDP checksum formular may be able to be discovered.

The UDP server is sending a bunch of 1's as the checksum calculation is unknown and the soap.exe is then skipping this verfication. So snopping on the packets is pointless as the packets do not contain the original checksum. The nfsw.exe has UDP packets that are encrypted. This creates a problem of their being no test case to find the original formular.
arobro is offline  
Old 01/12/2017, 13:29   #2
 
elite*gold: 0
Join Date: Jun 2015
Posts: 331
Received Thanks: 605
Soapbox.exe jump crypto and crc checksum.

Find in the forum udp sdk thread. There are tools to decrypt

Some packages too.

here the link:
Nilzao is offline  
Old 07/14/2019, 23:10   #3
 
elite*gold: 0
Join Date: Oct 2010
Posts: 836
Received Thanks: 130
what is the password for the folder UDP-SDK ?
Paul909 is offline  
Reply

Tags
nfsw, udp


Similar Threads Similar Threads
[NFSW] Offering Borsche Boxter Spyder Code want other codes for NFSW
07/07/2014 - Trading - 8 Replies
As tilte says got 1 code for a free porsche boxter + car slot... feel free to offer ^^
[Release] +5500 Packets structure , client/packets constants
10/07/2012 - CO2 PServer Guides & Releases - 10 Replies
edit : if u know nothing about packets go to this post first explaining what is packets , and explaining a packet with details and everything http://www.elitepvpers.com/forum/co2-pserver-disc ussions-questions/2162344-packets-packets-packets. html#post19074533 i start making my very own packet structure to use them on my new proxy but i thought of ripping them from the source so yeah the following packets is ripped of trinity base source right now im just providing the packets structure...
[Packets] Wie änder ich flyff packets?
07/16/2011 - Flyff Private Server - 19 Replies
HeyHo, Ich würde sehr gerne wissen wie man die Flyff Packets ändert... ich denke mal Zahlen ändern werden nicht ausreichen oder?



All times are GMT +2. The time now is 02:53.


Powered by vBulletin®
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
SEO by vBSEO ©2011, Crawlability, Inc.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Support | Contact Us | FAQ | Advertising | Privacy Policy | Terms of Service | Abuse
Copyright ©2021 elitepvpers All Rights Reserved.