A Novel Transposition Encryption Emerging DNA Strand with Random Permutation

Abstract

The fast and wide development in information technology and data handling has made researchers to be interested in the data confidentiality and to think about finding new and complex methods in data encryption. In this paper, a novel method for encryption is introduced. The idea beyond this proposed method is to take the advantages of the DNA computing and merged it with the concept of the classical transposition cipher by applying the random permutation in order to design this novel encryption method. The emerging DNA computing with the random numbers for transposition produced a highly complex ciphertext that make the task of cryptanalysis more sophisticated and difficult to analyze and break it.