Reverse Engineering A Bank’s Security Token

http://hackaday.com/2014/02/07/reverse-engineering-a-banks-security-token/

http://blog.valverde.me/2014/01/03/reverse-engineering-my-bank%27s-security-token/#.UveNa86GrMQ

https://github.com/Cathedrow/Cryptosuite

https://github.com/adafruit/RTClib