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Chaotic Information-hiding Algorithm based on DNA

International Journal of Computer Applications
© 2015 by IJCA Journal
Volume 122 - Number 10
Year of Publication: 2015
Eman I. Abd El- Latif
Mahmoud I. Moussa

Eman Abd El- I Latif and Mahmoud I Moussa. Article: Chaotic Information-hiding Algorithm based on DNA. International Journal of Computer Applications 122(10):38-42, July 2015. Full text available. BibTeX

	author = {Eman I. Abd El- Latif and Mahmoud I. Moussa},
	title = {Article: Chaotic Information-hiding Algorithm based on DNA},
	journal = {International Journal of Computer Applications},
	year = {2015},
	volume = {122},
	number = {10},
	pages = {38-42},
	month = {July},
	note = {Full text available}


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 S1and S2 to get a cipher message by encrypting the plain message using the first sequence S1. The sender uses the second sequence S2 to hide the cipher message randomly in a real third sequence S3 that is selected from DNA database. The hamming code approach is applied on the original message M to ensure reliable secret communication. The proposed approach provided a more security method compared to previous approaches.


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