SIAMAM
2000
13 years 4 months ago
2000
Abstract. In many biological examples of biased random walks, movement statistics are determined by state dynamics that are internal to the organism or cell and that mediate respon...
JOC
2007
13 years 4 months ago
2007
The internal state of the Klimov–Shamir number generator TF-1 consists of four words of size w bits each, whereas its intended strength is 22w. We exploit an asymmetry in its out...
FSE
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Grain [11] is a lightweight stream cipher submitted by M. Hell, T. Johansson, and W. Meier to the eSTREAM call for stream cipher proposals of the European project ECRYPT ...
EUROCRYPT
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. We provide identi£cation protocols that are secure even when the adversary can reset the internal state and/or randomization source of the user identifying itself, and w...
INDOCRYPT
2003
Springer
13 years 9 months ago
2003
Springer
The RC4 stream cipher is the most widely used software based stream cipher. It is based on a secret internal state of N = 256 bytes and two pointers. This paper proposes an efficie...
GECCO
2004
Springer
13 years 10 months ago
2004
Springer
Genetic programming may be seen as a recent incarnation of a long-held goal in evolutionary computation: to develop actual computational devices through evolutionary search. Geneti...
CCS
2005
ACM
13 years 10 months ago
2005
ACM
We present a formal model and a simple architecture for robust pseudorandom generation that ensures resilience in the face of an observer with partial knowledge/control of the gen...
SACRYPT
2007
Springer
13 years 10 months ago
2007
Springer
Trivium is a stream cipher designed in 2005 by C. De Canni`ere and B. Preneel for the European project eSTREAM. It has successfully passed the first phase of the project and has ...
RAID
2007
Springer
13 years 10 months ago
2007
Springer
In recent years, web applications have become tremendously popular, and nowadays they are routinely used in security-critical environments, such as medical, financial, and milita...
CHES
2007
Springer
13 years 10 months ago
2007
Springer
Message Authentication Code construction Alred and its AES-based instance Alpha-MAC were introduced by Daemen and Rijmen in 2005. We show that under certain assumptions about its i...