Analysis of non-linear pseudo-noise sequences
Marek Jackiewicz, Eugeniusz Kuriata · Kluwer Academic Publishers eBooks · 2006
In this paper method of generating keys for a stream-cipher on the base of non-linear pseudo-noise sequences is presented. The most important task, ensuring suitable security of the cryptographic system, is an appropriate key selection. There exist many key generation systems but they usually posses properties, which do not allow to design a safe system. In the paper, a method of performance analysis of sequences for cryptographic application is shown. To verification of this methods of keys generation is applied by statistical tests DIEHARD and linearity test, proposed by NIST.