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Medical Image Encryption Scheme Based on Multiple Chaos and DNA Coding
2019
International Journal of Network Security
The combination of chaos and deoxyribonucleic acid (DNA) coding for image encryption in recent times has proven to provide robust security for images. In this paper, an encryption scheme based on multiple chaos and DNA coding is proposed for gray scale medical images. The chaotic tent map is used to generate chaotic key stream and the logistic map is used to randomly select DNA encoding and decoding rules. The chaotic key and the plain medical image are first encoded into DNA sequences. A
dblp:journals/ijnsec/DagaduLAD19
fatcat:56jprigujzerbhqkbgux4gauxy