Please use this identifier to cite or link to this item: http://ir.juit.ac.in:8080/jspui/jspui/handle/123456789/8330
Title: Breaking of Simplified Data Encryption Standard Using Genetic Algorithm
Authors: Sharma, Lavkush
Pathak, Bhupinder Kumar
Sharma, Ramgopal
Keywords: Cryptanalysis
Ciphertext attack
Simplified data encryption
Genetic algorithm
Issue Date: 2012
Publisher: Jaypee University of Information Technology, Solan, H.P.
Abstract: Cryptanalysis of ciphertext by using evolutionary algorithm has gained so much interest in recent years. In this paper we have used a Genetic algorithm with improved crossover operator (Ring Crossover) for cryptanalysis of SDES. There so many attacks in cryptography. The cipher text attack only is considered here and several keys are generated in the different run of the genetic algorithm on the basis of their cost function value which depends upon frequency of the letters. The results on the S-DES indicate that, this is a promising method and can be adopted to handle other complex block ciphers like DES, AES.
URI: http://ir.juit.ac.in:8080/jspui/jspui/handle/123456789/8330
Appears in Collections:Journal Articles

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