168 search results - page 7 / 34 » Cryptanalysis of RC4-like Ciphers |
SACRYPT
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. We present an attack on the ORYX stream cipher that requires only 25
JAR
2000
13 years 7 months ago
2000
Cryptographic algorithms play a key role in computer security and the formal analysis of their robustness is of utmost importance. Yet, logic and automated reasoning tools are seld...
PROVSEC
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In this paper, we study the soundness amplification by repetition of cryptographic protocols. As a tool, we use the Chernoff Information. We specify the number of attempt...
JOC
2000
13 years 7 months ago
2000
In this paper we analyze the block cipher SAFER K. First, we show a weakness in the key schedule, that has the effect that for almost every key there exists on the average three an...
ISNN
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. In ISNN’04, a novel symmetric cipher was proposed, by combining a chaotic signal and a clipped neural network (CNN) for encryption. The present paper analyzes the secur...