XOR Problem

Recently I offered to the members of mypenguin99, to get my encrypted with XOR file decrypted. (I was using xor-analyze, and never mentioned the keylength, and the tool that I chose to encrypt). Bro Bahathir unsurprisingly  managed to solve the problem in no time (yeah, need some time to google and decrypt). In this case we need a collision from a dictionary of widely used words, so that the real message can be guessed. 

Although XOR considered a primitive cryptography, it is being used by malware writers to encrypt part of their payloads, as being written here

Comments

Popular posts from this blog

Review Huawei Nova 2i, fon dual-camera terbaik pada harga yang berbaloi

Panduan Bas Ekspres Kuala Lumpur (TBS) - Skudai