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Applying evolutionary algorithm to public key cryptosystems
Authors:Email author" target="_blank">Tu?HangEmail author  Li?Li  Wu?Tao-jun  Li?Yuan-xiang
Institution:(1) State Key Laboratory of Software Engineering, Wuhan University, 430072 Wuhan, Hubei, China;(2) School of Computer, Wuhan University, 430072 Wuhan, Hubei, China
Abstract:A best algorithm generated scheme is proposed in the paper by making use of the thought of evolutionary algorithm, which can generate dynamically the best algorithm of generating primes in RSA cryptography under different conditions. Taking into account the factors of time, space and security integrated, this scheme possessed strong practicability. The paper also proposed a model of multi-degree parallel evolutionary algorithm to evaluate synthetically the efficiency and security of the public key cryptography. The model contributes to designing public key cryptography system too. Foundation item: Supported by the Hi-Tech Research and Development Foundation item: Supported by the Hi-Tech Research and Development Biography; Tu Hang (1975-), male, Ph. D candidate, research directions: Biography; Tu Hang (1975-), male, Ph. D candidate, research directions:
Keywords:prime generation  RSA  public key cryptography  evolutionary algorithm
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