Full disk encryption with the crypto stick

Last week I finished the udacity applied cryptography course. I did not as well as in the other courses, nonetheless I learned a lot and it was (as always) really interesting. We learned about symmetric and asymmetric encryption, hashes as well as key exchange and management. Each week in addition to the regular homework, we […]

Playing with Smart-Cards

Ever since reading the book “Kryptographie und IT-Sicherheit” where I first learned about how SmartCards work, I wanted to do some SmartCard programming. In the book it describes some inner workings of Smart Cards, and that some of them have a small Java VM inside. But it turned out that the entry was not as […]