In implementing cryptographic algorithms on limited devices such as smart cards, speed and memory optimization had always been a challenge. With the advent of side channel attacks,...
Abstract. The dawning Ubiquitous Computing age demands a new attacker model for the myriads of pervasive computing devices used: since a potentially malicious user is in full contr...
Electromagnetic analysis (EMA) can be used to compromise secret information by analysing the electric and/or magnetic fields emanating from a device. It follows differential power...
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
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...