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» A Genetic Algorithm for Cryptanalysis of DES-8
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IJNSEC
2007
147views more  IJNSEC 2007»
9 years 11 months ago
A Genetic Algorithm for Cryptanalysis of DES-8
Various cryptosystems exploit exhaustive techniques to search, missing-the-mark, key space. Such search techniques should be guided in order to be computationally adequate. Here, ...
Hasan Mohammed Hasan Husein, Bayoumi I. Bayoumi, F...
CORR
2010
Springer
427views Education» more  CORR 2010»
9 years 10 months ago
A Comparison between Memetic algorithm and Genetic algorithm for the cryptanalysis of Simplified Data Encryption Standard algori
Genetic algorithms are a population-based Meta heuristics. They have been successfully applied to many optimization problems. However, premature convergence is an inherent charact...
Poonam Garg
IAJIT
2008
179views more  IAJIT 2008»
9 years 11 months ago
Applying Genetic Algorithms for Searching Key-Space of Polyalphabetic Substitution Ciphers
: In this paper the Cryptanalysis of polyalphabetic by applying Genetic algorithm is presented. The applicability of Genetic algorithms for searching the key space of encryption sc...
Ragheb Toemeh, Subbanagounder Arumugam
FLAIRS
2003
10 years 1 months ago
A Word-Based Genetic Algorithm for Cryptanalysis of Short Cryptograms
This paper demonstrates the feasibility of a word-based genetic algorithm (GA) for solving short substitution cryptograms such as the kind found in newspapers and puzzle books. Al...
Ralph Morelli, Ralph Walde
FLAIRS
2006
10 years 1 months ago
Evolving Keys for Periodic Polyalphabetic Ciphers
A genetic algorithm is used to find the keys of Type II periodic polyalphabetic ciphers with mixed primary alphabets. Because of the difficulty of the ciphertext only cryptanalysi...
Ralph Morelli, Ralph Walde
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