PANAMA is a cryptographic module that was presented at the FSE Workshop in ’98 by Joan Daemen and Craig Clapp. It can serve both as a stream cipher and as a cryptographic hash fu...
Vincent Rijmen, Bart Van Rompay, Bart Preneel, Joo...
The reflection attack is a recently discovered self similarity analysis which is usually mounted on ciphers with many fixed points. In this paper, we describe two reflection attack...
In this paper we introduce a structure iterated by the rule A of Skipjack and show that this structure is provably resistant against differential or linear attacks. It is the main ...
Jaechul Sung, Sangjin Lee, Jong In Lim, Seokhie Ho...
It is a difficult challenge to find Boolean functions used in stream ciphers achieving all of the necessary criteria and the research of such functions has taken a significant d...
Abstract. We present attacks on the anonymity and pseudonymity provided by a “lonely hearts” dating service and by the HushMail encrypted email system. We move on to discuss so...