Title of article :
Applying Genetic Algorithms for Searching Key- Space of Polyalphabetic Substitution Ciphers
Author/Authors :
Toemeh, Ragheb Government College of Technology - Department of Computer Science and Engineering, India , Arumugam, Subbanagounder Technical Education, India
Abstract :
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 scheme is studied. In Vigenere cipher, guessing the key size is done by applying Genetic Algorithm. The frequency analysis is used as an essential factor in objective function.
Keywords :
Polyalphabetic cipher , Vigenere cipher , genetic algorithm
Journal title :
The International Arab Journal of Information Technology (IAJIT)
Journal title :
The International Arab Journal of Information Technology (IAJIT)
