Cryptanalysis Using Genetic Algorithm

A world full of security breaches, where we all thrive to secure our data and fight with data leak and data theft problems, we have come up with an idea of encryption and decryption with help of genetic algorithm and non-deterministic random numbers. In this paper we have generated mathematical model for encrypt and for decrypt. For encryption we are using three level of encryption. Ciphertext1 will be generated using the text given and it will be treated with genetic algorithm to produce Ciphertext2, now to make cipher more strong a random number as Ciphertext3 will be generated. All three of cipher text will be sum up to create complex cipher text and the addition of three cipher text will be the final cipher text. While treating ciphertext1 with genetic algorithm fitness function will be used to choose the best key to generate Ciphertext2, different test will be done on output of fitness function to make sure of the effective randomness of ciphertext2.To sum up, this paper demonstrates a new algorithm for encryption and decryption with its strength and effectiveness totally based upon genetic algorithm and random number. The results on the effect of the