Trivium is a stream cipher designed in 2005 by C. De Canni`ere and B. Preneel for the European project eSTREAM. It has successfully passed the first phase of the project and has ...
Abstract. Software based side-channel attacks allow an unprivileged spy process to extract secret information from a victim (cryptosystem) process by exploiting some indirect leaka...
In this paper, we build, in a generic way, two asymmetric cryptosystems with a careful study of their security. We present first an additively homomorphic scheme which generalizes,...
Key establishment is one of the major challenges in Wireless Personal Area Networks, as traditional security mechanisms often do not cope with the dynamic characteristics of wirel...
The inability of humans to generate and remember strong secrets makes it difficult for people to manage cryptographic keys. To address this problem, numerous proposals have been s...