Open vdun opened 7 years ago
It should be possible to modify cryptanalib.break_multi_byte_xor
to show the key used to get some particular result.
If you really need the result now (CTF or some such) you can XOR the ciphertext and the result together with cryptanalib.sxor
and you'll get the keystream.
Sample file: https://github.com/ctfs/write-ups-2017/raw/master/alexctf-2017/cryptography/cr2-many-time-secrets-100/msg
How to show the key being used?