113 search results - page 9 / 23 » Asymptotic Nonlinearity of Boolean Functions |
SETA
2010
Springer
13 years 6 months ago
2010
Springer
It is a difficult challenge to find Boolean functions used in stream ciphers achieving all of the necessary criteria and the research of such functions has taken a significant d...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Due to implementation constraints the XOR operation is widely used in order to combine plaintext and key bit-strings in secretkey block ciphers. This choice directly induces the cl...
SIAMCO
2008
13 years 7 months ago
2008
For finite dimensional nonlinear control systems we study the relation between asymptotic null-controllability and control Lyapunov functions. It is shown that control Lyapunov fun...
DCC
2006
IEEE
14 years 7 months ago
2006
IEEE
So far there is no systematic attempt to construct Boolean functions with maximum annihilator immunity. In this paper we present a construction keeping in mind the basic theory of...
FSE
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents an operational reconstruction technique of most stream ciphers. We primarily expose it for key-stream generators which consist of several linear feedback shift ...