Differential Power Analysis (DPA) is a powerful side channel key recovery attack that efficiently breaks block ciphers implementations. In software, two main techniques are usually...
—Last year we were able to break KeeLoq, which is a 64 bit block cipher that is popular for remote keyless entry (RKE) systems. KeeLoq RKEs are widely used for access control pur...
Christof Paar, Thomas Eisenbarth, Markus Kasper, T...
The Advanced Encryption Standard is used in almost every new embedded application that needs a symmetric-key cipher. In such embedded applications, high-performance as well as res...