一种基于锁相环的真随机数发生器
A True Random Number Generator Based on PLL
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摘要: 对高质量随机数的要求与日俱增,导致了真随机数发生器受到广泛关注;系统芯片技术的出现和发展,提出了实现片上随机数发生器的需要;鉴于这两个现实状况,该文提出了一种基于锁相环噪声源的随机数发生器实现方法.实验结果表明该方法具有真随机性,易于实现和系统集成.Abstract: The requirement of high quality random numbers grows day by day, so true random number generator takes great attentions; And the appearance and development of system on a chip needs the realization of on-chip random number generator. Considering the two facts, this paper comes up with a new method of random number generator based on the noise source of PLL.The method can provide a good property: true randomness and easy realization and system integration.
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Huang Zhun, Cheng Hongyi. A truly random number generator based on thermal noise. Proceeding of the 4th International Conference on ASIC, Shanghai, 2001:862 - 864.[2]Petrie C S, Connelly J A. A noise-based IC random number generator for application in cryptography[J].IEEE Trans. on Circuits and Systems Ⅰ: Fundamental Theory and Applications.2000, 47(5):615-[3]Anderson R. Industrial cryptography[J].IEE Review.1996, 42(3):118-[4]Schneier B. Applied Cryptography. New York: John Wiley Sons, 1994: 1.[5]Tsoi K H, Leung K H, Leong P H W. Compact FPGA-based true and pseudo random number generators. 1 lth IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM 2003),Napa, CA, 2003:51 - 61.[6]Petrie C S, Connelly J A. Modeling and simulation of oscillator-based random number generators. IEEE International Symposium on Circuits and Systems, Atlanta, May 1996, vol. 4:324 - 327.[7]王莱,刘松强.真随机数发生器的设计与实现.核电子学与探测技术,1998,18(6):452-455. [8]Benjamin Jun, Paul Kocher. The Intel(R) Random Number Generator. White Paper Prepared for Intel Corporation, April 22,1999:4 - 5.[8]Secure Hash Standard. Federal Information Processing Standards Publication 180-2, August 1, 2002.[9]The Intel(R) Random Number Generator, Copyright (C) Intel Corporation 1999. -
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