Improved Markov Chain Monte Carlo method for cryptanalysis substitution-transposition cipher
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AbstractIn this paper we first investigate the use of Markov Chain Monte Carlo (MCMC) methods to attack classical ciphers. MCMC has previously been used to break simple substitution, transposition and substitution-transposition ciphers. Here, we improve the accuracy of obtained results by these algorithms and we show the performance of the algorithms using quasi random numbers such as Faure, Sobol and Niederreiter sequences.
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2015 ◽
Vol 59
(2)
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pp. 252-264
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2015 ◽
Vol 54
(41)
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pp. 9920-9930
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2017 ◽
pp. 777-788
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