A High Speed IC Truly Random Number Generator Based on Chaotic Sampling of Regular Waveform

Salih ERGUN  Ulkuhan GULER  Kunihiro ASADA  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E94-A    No.1    pp.180-190
Publication Date: 2011/01/01
Online ISSN: 1745-1337
DOI: 10.1587/transfun.E94.A.180
Print ISSN: 0916-8508
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Implementation
random number generator,  continuous-time chaotic oscillator,  truly random,  

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A novel random number generation method based on chaotic sampling of regular waveform is proposed. A high speed IC truly random number generator based on this method is also presented. Simulation and experimental results, verifying the feasibility of the circuit, are given. Numerical binary data obtained according to the proposed method pass the four basic tests of FIPS-140-2, while experimental data pass the full NIST-800-22 random number test suite without post-processing.