Contents #4 ER #5 Change #6 Call me #14 Seek me #15 Embedded docs
Tag: CrypTool
Sep 21
hack.lu CTF 2011 Simplexor (200)
Category: crypto To get a better security we deceided to encrypt our most secret document with the secure xor-algorithm. Unfortunately we lost the key. Now we are sad. Can you help us recovering the key? Download Summary: recovering multibyte xor-key, using autocorrelation
Mar 07
Codegate CTF 2011 Mini writeups
Some mini writeups on Codegate 2011 Prequals: Issue100,200, Net100,200, Crypto100,200.