923 search results - page 86 / 185 » Improved Slide Attacks |
213
click to vote
LATINCRYPT
2010
15 years 2 months ago
2010
This paper discusses the security of a leakage-resilient stream cipher presented at FOCS 2008, instantiated in a practical setting. Based on a case study, we put forward implementa...
136
click to vote
SOCIALCOM
2010
15 years 1 months ago
2010
As the value of reputation systems is widely recognized, the incentive to manipulate such systems is rapidly growing. We propose TAUCA, a scheme that identifies malicious users and...
158
click to vote
FSE
2009
Springer
16 years 4 months ago
2009
Springer
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic...
135
click to vote
ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper addresses the security issues of the multimedia encryption schemes based on multiple Huffman table (MHT). A detailed analysis of known-plaintext attack is presented to ...
120
click to vote
PCM
2004
Springer
15 years 9 months ago
2004
Springer
Recently, Yen and Guo proposed a chaotic neural network (CNN) for signal encryption, which was suggested as a solution for protection of digital images and videos. The present pape...