Content for RC522


Cipherbox V2.0

“A while ago, I made the first version of the Cipherbox. In my opinion, it was already resembling a fortress, but it was in no way flawless. It had two serious vulnerabilities: 1) Absence of the integrity verification feature; 2 …

Project  Cipherbox


“With the development of cryptanalysis and new hacking techniques, the cost of accessing your data without your authorization continues to decline, making it easier and more attractive for different sides to get it. I’m not going to get into …