506 search results - page 74 / 102 » The Block Cipher Square |
ASIACRYPT
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Several generalizations of linear cryptanalysis have been proposed in the past, as well as very similar attacks in a statistical point of view. In this paper, we define ...
LICS
2003
IEEE
14 years 3 months ago
2003
IEEE
We provide a method for deciding the insecurity of cryptographic protocols in presence of the standard Dolev-Yao intruder (with a finite number of sessions) extended with so-call...
INDOCRYPT
2003
Springer
14 years 3 months ago
2003
Springer
OMAC, TMAC and XCBC are CBC-type MAC schemes which are provably secure for arbitrary message length. In this paper, we present a more tight upper bound on Advmac for each scheme, w...
EUROCRYPT
2010
Springer
14 years 2 months ago
2010
Springer
This paper presents a formal security analysis of SSH in counter mode in a security model that accurately captures the capabilities of real-world attackers, as well as security-rel...
FSE
2010
Springer
14 years 2 months ago
2010
Springer
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 ...