Custom Encryption Algo

Post here about scripting and programming for HaloPC (audio, network, ai, etc.)
Post Reply
User avatar
xbox7887




Socialist Coagulator Decryptor Advisor
Eureka Commentator Wave Scorched Earth

Posts: 2160
Joined: Mon Dec 27, 2004 6:19 pm
Location: New Lenox, Illinois
Contact:

Custom Encryption Algo

Post 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 :)
User avatar
dos mes





Posts: 2158
Joined: Thu Dec 29, 2005 9:58 pm
Location: Syracuse, NY

Post 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 :)
User avatar
0mfc0





Posts: 218
Joined: Sun May 07, 2006 11:10 am
Location: Indiana

Post by 0mfc0 »

haha i can see why you are at purdue, i live like 30 minutes from IU so...
Image
Post Reply