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[Other] IP-inverse-permutation DL : 0: 本代码是DES加密体系中的IP逆置换实现。目的在于打乱明文的ASCII码。-The code IP inverse permutation DES encryption system implementation. Aimed a disrupt plaintext ASCII code.
Date : 2025-12-17 Size : 1kb User : Daochao Xu
[Other] 归档 DL : 0: 使用python实现置换加密算法的加密与解密(Realize encryption and decryption of permutation encryption algorithm)
Date : 2025-12-17 Size : 1kb User : carlw
[Other] catmap DL : 0: 用猫映射实现灰度图像加密的实现过程，没有扩散过程，适合初学者看看(a emage encryption base permutation using cat map)
Date : 2025-12-17 Size : 1kb User : 青少