Two advanced classics exploiting DNA and RNA characteristics to encrypt a color image

摘要

Absctract This article tracks the development of a new algorithms supported by the abundant Vigenere lap, followed by two deeply improved Feistel lathes, acting on arbitrary-sized nucleotide blocks calculated from the chaos map used. This step can be ensured by adapting the basic gWith the progress of the theory of some mathemenetic operator to encrypt the color image. At the end of the second round, mutations and genetic crosses will be applied on the global image. Finally, a passage to the codons writing with the intention of modification of the released protein, extracting the Exons, Introns and Stop codons. Testing on a large number of different sizes images and formats randomly selected from the color image database ensures that our system can endures any known attacks.