{"title":"Genetic algorithm cryptanalysis of a feistel type block cipher","authors":"A.M.B. Albassall, A. Wahdan","doi":"10.1109/ICEEC.2004.1374427","DOIUrl":null,"url":null,"abstract":"In this paper, a method to discover the key of a Feistel Cipher (FC) using Genetic Algorithms is described. A Jitness measure based on the differential characteristics of the FC is proposed and complete problem formulation is described. The complexity of the proposed attack is shown to be less than half of normal differential cryptanalysis of the same FC.","PeriodicalId":180043,"journal":{"name":"International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04.","volume":"239 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"26","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEEC.2004.1374427","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 26
Abstract
In this paper, a method to discover the key of a Feistel Cipher (FC) using Genetic Algorithms is described. A Jitness measure based on the differential characteristics of the FC is proposed and complete problem formulation is described. The complexity of the proposed attack is shown to be less than half of normal differential cryptanalysis of the same FC.
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