FSE
2007
Springer
14 years 5 months ago
2007
Springer
We provide new security proofs for PMAC, TMAC, and XCBC message authentication modes. The previous security bounds for these modes were σ2 /2n , where n is the block size in bits ...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
In this paper we present a cryptanalysis of a new 256-bit hash function, FORK-256, proposed by Hong et al. at FSE 2006. This cryptanalysis is based on some unexpected differential...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Currently, the only plausible attack on the Advanced Encryption System (AES) is the XSL attack over F256 through the Big Encryption System (BES) embedding. In this paper,...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. In Wang’s attack, message modifications allow to deterministically satisfy certain sufficient conditions to find collisions efficiently. Unfortunately, message modi...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
In this paper we propose a new block cipher, DESL (DES Lightweight), which is based on the classical DES (Data Encryption Standard) design, but unlike DES it uses a single S-box re...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
In this paper we propose the Grindahl hash functions, which are based on components of the Rijndael algorithm. To make collision search sufficiently difficult, this design has the...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
This paper examines the security of AES-192 and AES-256 against a related-key rectangle attack. We find the following new attacks: 8-round reduced AES-192 with 2 related keys, 10-...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
VEST is a set of four stream cipher families submitted by S. O’Neil, B. Gittins and H. Landman to the eSTREAM call for stream cipher proposals of the European project ECRYPT. The...
FSE
2007
Springer
14 years 5 months ago
2007
Springer
FSE
2007
Springer
14 years 5 months ago
2007
Springer
Two general attacks that can be applied to all versions and variants of the Pomaranch stream cipher are presented. The attacks are demonstrated on all versions and succeed with com...