New approach for attack of permutation-based image encryption schemes
Tahar Mekhaznia, Akram Bennour · International Journal of Computers and Applications · 2019
Cryptanalysis encloses a set of tools that detects ciphers weakness and reconstructs the related plain shape. It leads designers to evaluate and perform encryption systems. In the literature, most of the works that meet this requirement try to recover the complete plain form of a given cipher, which needs exhaustively time and resources and thus, unlike to the cryptanalysis real goal which restricts to the acquisition of just the cipher sense and its main idea. Thus the present approach is built upon such concept. It tries to recover the image means by considering reduced search space elements. We demonstrate the usefulness of the approach based on the results of various tests in regard with similar literature works.