128 search results - page 21 / 26 » Linear Cryptanalysis of Stream Ciphers |
FSE
2005
Springer
14 years 1 months ago
2005
Springer
T-functions were introduced by Klimov and Shamir in a series of papers during the last few years. They are of great interest for cryptography as they may provide some new building ...
ITC
2003
IEEE
14 years 27 days ago
2003
IEEE
Deliberate injection of faults into cryptographic devices is an effective cryptanalysis technique against symmetric and asymmetric encryption. We will describe a general concurren...
CRYPTO
2004
Springer
14 years 1 months ago
2004
Springer
Recently proposed algebraic attacks [2, 6] and fast algebraic attacks [1, 5] have provided the best analyses against some deployed LFSR-based ciphers. The process complexity is exp...
FSE
1998
Springer
13 years 12 months ago
1998
Springer
ICE is a 64-bit block cipher presented at the Fast Software Encryption Workshop in January 1997. It introduced the concept of a keyed permutation to improve the resistance against ...
FSE
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we present a new class of stream ciphers based on a very simple mechanism. The heart of our method is a Feedback with Carry Shift Registers (FCSR) automaton. This au...