Sciweavers

JAR
2000
145views more  JAR 2000»
13 years 3 months ago
Logical Cryptanalysis as a SAT Problem
Cryptographic algorithms play a key role in computer security and the formal analysis of their robustness is of utmost importance. Yet, logic and automated reasoning tools are seld...
Fabio Massacci, Laura Marraro
INTEGRATION
2007
100views more  INTEGRATION 2007»
13 years 3 months ago
A fast pipelined multi-mode DES architecture operating in IP representation
The Data Encryption Standard (DES) is a cipher that is still used in a broad range of applications, from smartcards, where it is often implemented as a tamperresistant embedded co...
Sylvain Guilley, Philippe Hoogvorst, Renaud Pacale...
AMC
2007
124views more  AMC 2007»
13 years 3 months ago
Applying evolutionary computation methods for the cryptanalysis of Feistel ciphers
In this contribution instances of a problem introduced by the differential cryptanalysis of Feistel cryptosystems are formulated as optimization tasks. The performance of Evoluti...
E. C. Laskari, Gerasimos C. Meletiou, Yannis C. St...
WCE
2007
13 years 4 months ago
Secure Multicarrier Modem on FPGA
— The paper deals with the design and realization of a secure multicarrier modem on FPGA. The crypto-modem principle is adopted. An encryption block is integrated in the modem tr...
Galia Marinova, Vassil Guliashki, Didier Le Ruyet,...
CHES
2003
Springer
145views Cryptology» more  CHES 2003»
13 years 8 months ago
Cryptanalysis of DES Implemented on Computers with Cache
This paper presents the results of applying an attack against the Data Encryption Standard (DES) implemented in some applications, using side-channel information based on CPU delay...
Yukiyasu Tsunoo, Teruo Saito, Tomoyasu Suzaki, Mak...