How can i calculate NPCR and UACI values to test the differential attacks for an image encryption

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Abubakar Abba 2021-10-3

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评论： Abubakar Abba 2021-10-8

I am implementing an Image Encryption and want to calculate theUACI and NPCR to test for differential attack. Any help please?

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Srivardhan Gadila 2021-10-8

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https://ww2.mathworks.cn/matlabcentral/answers/1465829-how-can-i-calculate-npcr-and-uaci-values-to-test-the-differential-attacks-for-an-image-encryption#answer_803921

The following MATLAB Answer: Calculating UACI, NPCR for 2 images or the File exchange submission: NPCR and UACI measurements with statistical tests might be useful.

For other relevant resources, refer to the following page: NPCR, UACI - MATLAB

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Abubakar Abba 2021-10-8

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