Title: A Scheme of Generating Real Random Number in Computer
Abstract: Pure mathematical algorithms can only produce pseudorandom numbers. To produce real random numbers, physical random source must take part in. A scheme based on the idea of double randomizing, which transforms the physical random source, that is real random source seed generated by computer chips, by using AES-256 algorithm to acquire real random numbers, is presented. The principle of generating random source seed by the chips is introduced and the C++ language pseudocodes about transforming the seeds by using AES-256 are given. Finally, the generated random numbers are tested through programming experiments and the result passed relevant testing standards.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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