http://w3challs.com/ World Wide Web Challenges : Hacking, Cracking, Programming, Cryptography and Steganography en Copyright 2008 - 2010 W3Challs 5 http://www.w3challs.com/index.php?newsId=60 ThunderHash, crypto by ThunderLord. Android Persistent Threat, forensic by MaZ. Have fun, & collisions :) Thanks ThunderLord and MaZ!]]> the 18/05/2012 at 20h59 http://www.w3challs.com/index.php?newsId=59 Bitmaison by MaZ, CookieCrypt by awe. I hope you'll have fun breaking those :) Thanks to authors & beta-testers]]> the 31/03/2012 at 00h54 http://www.w3challs.com/index.php?newsId=58 FACEPALM by awe. After a quite long beta-test period, it's finally published. Many thanks to beta-testers: EsSandre_, ThunderLord, Niklos, eLz. Have fun. I take this opportunity to inform you that all services provided by W3Challs will certainly be OFF thursday 02/23/12 or friday 02/24/12 for a few hours, because of a major update in W3Challs' architecture.]]> the 23/02/2012 at 00h59 http://www.w3challs.com/index.php?newsId=57 Skateboarding Challenge Thanks Ge0 !]]> the 05/01/2012 at 22h32 http://www.w3challs.com/index.php?newsId=56 W3Warz I - The Phantom Menace by awe You may have guessed, this is the first challenge of a series of 6 ;) Thanks to NiklosKoda for betatest. Enjoy]]> the 30/11/2011 at 17h11