Chaotic Information-hiding Algorithm based on DNA

Eman I.AbdEl-Latif, Mahmoud I. Moussa
2015 International Journal of Computer Applications  
This paper proposes a cryptography technique based on two dimension 2D chaotic system and DNA sequence. The 2D chaotic map generates two artificial DNA sequences S 1 and S 2 to get a cipher message by encrypting the plain message using the first sequence S 1 . The sender uses the second sequence S 2 to hide the cipher message randomly in a real third sequence S 3 that is selected from DNA database. The hamming code approach is applied on the original message M to ensure reliable secret
more » ... ble secret communication. The proposed approach provided a more security method compared to previous approaches. General Terms Chaotic maps, Hamming Code.
doi:10.5120/21740-4949 fatcat:tylbyb4eyng2nm74qx4seyj6o4