128 search results - page 18 / 26 » Linear Cryptanalysis of Stream Ciphers |
FSE
2003
Springer
14 years 25 days ago
2003
Springer
We present our further observations on the structure of the AES algorithm relating to the cyclic properties of the functions used in this cipher. We note that the maximal period of...
FCCM
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a hardware-optimized variant of the well-known Gaussian elimination over GF(2) and its highly efficient implementation. The proposed hardware architecture, we...
IWSEC
2009
Springer
14 years 2 months ago
2009
Springer
The software-efficient stream cipher HC-256 was proposed by Wu at FSE 2004. Due to its impressive performance, the cipher was also a well-received entrant to the ECRYPT eSTREAM com...
CRYPTO
2000
Springer
13 years 12 months ago
2000
Springer
Abstract. This paper investigates the design of S-boxes used for combining linear feedback shift register (LFSR) sequences in combination generators. Such combination generators ha...
FSE
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents an operational reconstruction technique of most stream ciphers. We primarily expose it for key-stream generators which consist of several linear feedback shift ...