128 search results - page 11 / 26 » Linear Cryptanalysis of Stream Ciphers |
SACRYPT
2000
Springer
13 years 11 months ago
2000
Springer
We present and analyze attacks on additive stream ciphers that rely on linear equations that hold with non-trivial probability in plaintexts that are encrypted using distinct keys....
SACRYPT
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. RC4, a stream cipher designed by Rivest for RSA Data Security Inc., has found several commercial applications, but little public analysis has been done to date. In this p...
ASIACRYPT
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. The security of the alleged RC4 stream cipher and some variants is investigated. Cryptanalytic algorithms are developed for a known plaintext attack where only a small se...
FSE
1998
Springer
13 years 12 months ago
1998
Springer
The block cipher RC2 was designed in 1989 by Ron Rivest for RSA Data Security Inc. In this paper we describe both the cipher and preliminary attempts to use both differential and l...
SACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we describe the design of a new family of block ciphers based on a Lai-Massey scheme, named FOX. The main features of this design, besides a very high security level...