Firt of all, I know there is already a script at xiaopan that computes the default pin of the tenda router(C8:3A:35). But it has been reported that, the script does not work (see : Windows - Tenda / Netcore Default WPS Algorithm | Xiaopan Forums). The orignal script works perfectly for Belkin router but not for Tenda. So in order to solve that issue I created this little program that should give you the correct WPS pin of the Tenda router whose MAC address starts with "C8:3A:35".
To use the program, follow these steps :
1). Download the attached file named "WPSpin-C83A35-v0.5.rar".
2). Uncompress the archieve.
3). Open a terminal and use the cd command to navigate into the directory where you uncompressed the archieve.
4). Then run the program from the terminal.
5). Enter the last six digits of the mac of the router(remeber to input the hex charactes like B,E,C,D,F in lowercase).
6). Then test out the generated pin using reaver.
*** REMEBER IF YOU DOWNLOADED AND USED THIS PROGRAM, THEN PLEASE COMMENR ON IT. THANKS! ***
*** I DON'T KNOW IF THIS PROGRAM WILL WORK FOR YOU THAT'S WHY I KEPT ITS VERSION NUMBER 0.5