02Labs Blog

Tag archive

XOR

Browse 1 XOR post on 02Labs Blog. CTF writeups, OSINT notes, crypto solves, and systems engineering deep dives.

Daily AlpacaHack - Bloom Crypto Challenge Writeup

Daily AlpacaHack - Bloom presents us with a One-Time Pad encryption scheme where every byte of the plaintext is XORed with a cryptographically secure random byte (generated from os.urandom u...