Playfair_Fixed_SA_Flips
所属分类:加密解密
开发工具:Visual C++
文件大小:184KB
下载次数:6
上传日期:2009-08-04 11:26:25
上 传 者:
sudo5
说明: 用模擬退火法求解Playfair加密法的程序,計算速度比暴力法好多了,檔案內破解用的範例就是碼書(The Code Book)的第六階的密碼,剛好就是用Playfair加密的,可以參考。
(Playfair fixed Temperature Simulated Annealing with flips by Michael J. Cowan
Run with file cipher1.txt containing cipher and TetraLog_hank.bin containing log tetragraphs in same folder as program)
文件列表:
Playfair_Fixed_SA_Flips (0, 2009-08-04)
Playfair_Fixed_SA_Flips\cipher1.txt (688, 2000-08-15)
Playfair_Fixed_SA_Flips\Playfair_Fixed_SA_Flips.cpp (7100, 2008-12-30)
Playfair_Fixed_SA_Flips\Playfair_Fixed_SA_Flips.exe (156160, 2008-12-30)
Playfair_Fixed_SA_Flips\TetraLog_hank.bin (913952, 2008-12-29)
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