MEDICAL IMAGE ENCRYPTION USING DNA ENCODING AND MODIFIED CIRCULAR SHIFT

MEDICAL IMAGE ENCRYPTION USING DNA ENCODING AND MODIFIED CIRCULAR SHIFT

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This paper proposes a new encryption method for the encryption of medical images.The method is used to canine spectra kc 3 intranasal single dose divide the image into several blocks and then scramble the image blocks using DNA chains and then shift the pixels in a circle with certain rules.To provide a more secure result, the input key contains a DNA 100w products chain and is equipped with complementary rules, and is converted into a hexadecimal number using a DNA coding table.

Experimental results and values of NPCR and UACI show that the scheme achieves good encryption and decryption results.