Sciweavers

2967 search results - page 228 / 594
» Cryptology
Sort
View
FSE
2010
Springer
132views Cryptology» more  FSE 2010»
15 years 11 months ago
Rebound Attack on Reduced-Round Versions of JH
Abstract. JH, designed by Wu, is one of the 14 second round candidates in the NIST Hash Competition. This paper presents the first analysis results of JH by using rebound attack. ...
Vincent Rijmen, Deniz Toz, Kerem Varici
FSE
2010
Springer
220views Cryptology» more  FSE 2010»
15 years 11 months ago
Super-Sbox Cryptanalysis: Improved Attacks for AES-Like Permutations
In this paper, we improve the recent rebound and start-from-the-middle attacks on AES-like permutations. Our new cryptanalysis technique uses the fact that one can view two rounds ...
Henri Gilbert, Thomas Peyrin
ASIACRYPT
2001
Springer
15 years 11 months ago
How to Achieve a McEliece-Based Digital Signature Scheme
Abstract. McEliece is one of the oldest known public key cryptosystems. Though it was less widely studied than RSA, it is remarkable that all known attacks are still exponential. I...
Nicolas Courtois, Matthieu Finiasz, Nicolas Sendri...
ASIACRYPT
2001
Springer
15 years 11 months ago
Provably Secure Fair Blind Signatures with Tight Revocation
A fair blind signature scheme allows the trustee to revoke blindness so that it provides authenticity and anonymity to honest users while preventing malicious users from abusing th...
Masayuki Abe, Miyako Ohkubo
ASIACRYPT
2001
Springer
15 years 11 months ago
The Modular Inversion Hidden Number Problem
We study a class of problems called Modular Inverse Hidden Number Problems (MIHNPs). The basic problem in this class is the following: Given many pairs xi, msbk (α + xi)−1 mod p...
Dan Boneh, Shai Halevi, Nick Howgrave-Graham