Low-hardware complexity PRBGs based on a piecewise-linear chaotic map

被引：17

作者：

Addabbo, T. ^{[1
]}

Alioto, M. ^{[1
]}

Fort, A. ^{[1
]}

Rocchi, S. ^{[1
]}

Vignoli, V. ^{[1
]}

机构：

[1] Univ Siena, Dept Informat Engn, I-53100 Siena, Italy

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2006年 / 53卷 / 05期

关键词：

digital integrated circuits; discretized chaotic maps; pseudorandom bit generators (PRBGs);

D O I：

10.1109/TCSII.2005.862176

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this brief, a family of discretized one-dimensional chaotic maps derived from the Sawtooth map is analyzed to evaluate its suitability for the integrated implementation of low-complexity digital pseudorandom bit generators (PRBGs). The proposed PRBGs, classifiable as nonlinear congruential generators, are investigated in terms of period length, statistical properties of the generated sequences, hardware complexity, and are compared with traditional PRBGs.

引用

页码：329 / 333

页数：5

共 14 条

[1] An efficient implementation of PRNGs based on the digital sawtooth map [J].