381 search results - page 64 / 77 » Tweakable Block Ciphers |
AES
2000
Springer
14 years 24 days ago
2000
Springer
Serpent is a 32-round AES block cipher finalist. In this paper we present several attacks on reduced-round variants of Serpent that require less work than exhaustive search. We at...
CRYPTO
2000
Springer
14 years 24 days ago
2000
Springer
Abstract. The paradigms currently used to realize symmetric encryption schemes secure against adaptive chosen ciphertext attack (CCA) try to make it infeasible for an attacker to f...
EUROMICRO
1999
IEEE
14 years 23 days ago
1999
IEEE
We propose an hardware solution to several security problems that are difficult to solve on classical processor architectures, like licensing, electronic commerce, or software pri...
FSE
1999
Springer
14 years 22 days ago
1999
Springer
In this paper we evaluate the resistance of the block cipher RC5 against linear cryptanalysis. We describe a known plaintext attack that can break RC5-32 (blocksize 64) with 10 rou...
PKC
1999
Springer
14 years 21 days ago
1999
Springer
Abstract. Many applications rely on the security of their random number generator. It is therefore essential that such devices be extensively tested for malfunction. The purpose of...