An IC Random Number Generator Based on Chaos

被引：0

作者：

Tavas, Vedat ^{[1
]}

Demirkol, Ahmet S. ^{[1
]}

Ozoguz, Serdar ^{[1
]}

Kilinc, Selcuk ^{[2
]}

Toker, Ali ^{[1
]}

Zeki, Ali ^{[1
]}

机构：

[1] Istanbul Tech Univ, Fac Elect Elect Engn, TR-34469 Istanbul, Turkey

[2] Dokuz Eylul Univ, Fac Engn, Izmir, Turkey

来源：

2010 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS | 2010年

关键词：

CRYPTOGRAPHIC APPLICATIONS;

D O I：

暂无

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 work, an integrated random number generator based on oscillator sampling method is presented. The random number generator exploits a continuous-time chaotic circuit as the entropy source. A source-coupled multivibrator is used to transform the generated chaotic signal into jittered oscillations required in the oscillator sampling method. The random number generator circuit is fabricated using 0.35 mu m CMOS process. The circuit is supplied with +/- 1.65V and occupies an area of 0.25mm(2). The throughput of the RNG is 2Mbit/s and its average power consumption is measured as 35mW at its typical throughput. It is shown that experimental binary data obtained from the fabricated IC pass the four tests of FIPS-140-1 test suite.

引用

页码：347 / 350

页数：4

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