New chaotical image encryption algorithm based on Fisher

New chaotical image encryption algorithm based on Fisher–Yatess scrambling and DNA coding

Wang Xing-Yuan^{1, 2, †}, Zhang Jun-Jian^{2, ‡}, Zhang Fu-Chen³, Cao Guang-Hui⁴

Histogram analysis. (a) histogram of plaintext Lena, (b) histogram of ciphertext image Lena, (c) histogram of plaintext Fabio, (d) histogram of ciphertext image Fabio, (e) histogram of plaintext Pepper, and (f) histogram of ciphertext image Pepper.