Sciweavers

2967 search results - page 305 / 594
» Cryptology
Sort
View
AFRICACRYPT
2008
Springer
16 years 1 months ago
Correlated Keystreams in Moustique
Moustique is one of the sixteen finalists in the eSTREAM stream cipher project. Unlike the other finalists it is a self-synchronising cipher and therefore offers very different...
Emilia Käsper, Vincent Rijmen, Tor E. Bj&osla...
AFRICACRYPT
2008
Springer
16 years 1 months ago
Improving Integral Attacks Against Rijndael-256 Up to 9 Rounds
Rijndael is a block cipher designed by V. Rijmen and J. Daemen and it was chosen in its 128-bit block version as AES by the NIST in October 2000. Three key lengths - 128, 192 or 25...
Samuel Galice, Marine Minier
ASIACRYPT
2007
Springer
16 years 28 days ago
Two-Party Computing with Encrypted Data
We consider a new model for online secure computation on encrypted inputs in the presence of malicious adversaries. The inputs are independent of the circuit computed in the sense ...
Seung Geol Choi, Ariel Elbaz, Ari Juels, Tal Malki...
ASIACRYPT
2007
Springer
16 years 28 days ago
Generic Attacks on Unbalanced Feistel Schemes with Expanding Functions
Unbalanced Feistel schemes with expanding functions are used to construct pseudo-random permutations from kn bits to kn bits by using random functions from n bits to (k − 1)n bit...
Jacques Patarin, Valérie Nachef, Côme...
ASIACRYPT
2007
Springer
16 years 28 days ago
Secure Protocols with Asymmetric Trust
Abstract. In the standard general-adversary model for multi-party protocols, a global adversary structure is given, and every party must trust in this particular structure. We intr...
Ivan Damgård, Yvo Desmedt, Matthias Fitzi, J...