Title :
Image encryption algorithm based on DNA biological properties and chaotic systems
Author :
Wang, Qian ; Zhang, Qiang ; Wei, Xiaopeng
Author_Institution :
Key Lab. of Adv. Design & Intell. Comput., Dalian Univ., Dalian, China
Abstract :
With the rapid development of DNA computing, people began to use DNA technology to encrypt information. In this paper, we combine the biological characteristics of DNA and the improved sequence of Logistic mapping method, encrypt the image. The biological characteristics of DNA can better scramble image pixel, and the improved sequence can better change the pixel values. The encryption effect of this paper is better than traditional encryption, and the correlation of adjacent pixels is very low.
Keywords :
biocomputing; chaos; cryptography; image coding; DNA biological properties; DNA computing; DNA technology; chaotic systems; image encryption algorithm; image pixel; logistic mapping method; Biology; Biomedical imaging; Clocks; Cryptography; Chaotic; DNA computing; Image encryption; The biological characteristics of DNA;
Conference_Titel :
Bio-Inspired Computing: Theories and Applications (BIC-TA), 2010 IEEE Fifth International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-6437-1
DOI :
10.1109/BICTA.2010.5645338
