In today’s post, we’re going to solve an interesting Cryptography challenge. In the challenge, we’re given the following Ciphertext, and our task is to crack it in order to recover the Plaintext and Key. The point is simple, cracking the given Ciphertext and the key, knowing that the cipher was encrypted using a repeating multi-byte… Read More Cryptanalysis – Breaking Repeating Multi-Byte XOR Key Ciphertexts

Today’s journey will be about something very interesting to me, hardware hacking.We are going to dive into a TV receiver PCB to get a root shell with its processing unit. Important Notes:-First off, it’s important to make sure that you have some basic electronics and serial communication knowledge, this is going to be the base… Read More Reversing A Serial Communication Header