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Custom Encryption Algo

Posted: Mon Sep 18, 2006 4:08 pm
by xbox7887
xbox7887 wrote:Heres a small test-app implementing a custom encryption algorithm to be used in xTc. It was written in c++.net using inline assembly. Sorry for the slow speeds, the algorithm itself encrypts at around 130mb/s when running on my 2.0ghz laptop...but the filestream code used to read and overwrite the data is poorly written ;P

The main reason I'm posting this is to let others have a stab at figuring out the algo. I am fairly certain it won't be done but feel free to prove me wrong :)

To use just drag and drop a file into it and input 1 or 2 to encrypt or decrypt. Note that I am not responsible if you screw up your files using this application...only test on dummy/copied files :P

http://web.ics.purdue.edu/~davis21/down ... cCrypt.exe
If anyone feels they are up for the challenge, have at it :)

Posted: Mon Sep 18, 2006 4:24 pm
by dos mes
Just thought I'd mention the fact that I love you. I don't go to the files forums often and I think i only have about 3 posts there. But, I'm a big fan of your work. I'll definitely look into your challenge :)

Posted: Sat Sep 23, 2006 2:59 pm
by 0mfc0
haha i can see why you are at purdue, i live like 30 minutes from IU so...