Points: 400

Tags: crypto 

Poll rating:

The only encryption routine you can trust - is the one you wrote yourself. Need a proof - try to decrypt the ciphertext in the file https://s3.amazonaws.com/volgactf/crypto/400/flag.txt.bin!

source code https://s3.amazonaws.com/volgactf/crypto/400/main.cpp


ActionRatingAuthor team
Read writeup
not rated
You need to authenticate and join a team to post writeups