1769 search results - page 245 / 354 » Cryptography |
FSE
2007
Springer
14 years 4 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 4 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 4 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...
ISPEC
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. With the increased use of Internet and information technology all over the world, there is an increased amount of criminal activities that involve computing and digital d...
ISW
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. We study the provable security of identity-based (ID-based) key agreement protocols. Although several published protocols have been proven secure in the random oracle mod...