33 search results - page 2 / 7 » Differential-Linear Attacks Against the Stream Cipher Phelix |
LATINCRYPT
2010
13 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...
SACRYPT
2005
Springer
13 years 10 months ago
2005
Springer
A vast amount of literature on stream ciphers is directed to the cryptanalysis of LFSR-based filters and combiners, resulting in various attack models such as distinguishing attac...
INDOCRYPT
2005
Springer
13 years 10 months ago
2005
Springer
This article presents some new results concerning two algebraic attacks against the F-FCSR constructions proposed in [2]. We focus on the parameters of the stream ciphers proposed ...
CRYPTO
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. In this paper we propose a new key recovery attack on irregular clocked keystream generators where the stream is filtered by a nonlinear Boolean function. We show that t...
ISW
2007
Springer
13 years 10 months ago
2007
Springer
NLS is a stream cipher which was submitted to eSTREAM project. A linear distinguishing attack against NLS was presented by Cho and Pieprzyk, which was called as Crossword Puzzle at...