Introduction - If you have any usage issues, please Google them yourself
The vc++ implementation des algorithm can be completed by unpacking.
Packet : 29782183des.rar filelist
sec\DES.cpp
sec\DES.h
sec\des_function.h
sec\diaobiao_function.h
sec\lass_Enc.cpp
sec\lass_Enc.h
sec\MainFrm.cpp
sec\MainFrm.h
sec\playfair_function.h
sec\ReadMe.txt
sec\res\sec.ico
sec\res\sec.rc2
sec\res\secDoc.ico
sec\res\Thumbs.db
sec\resource.h
sec\sec.aps
sec\sec.clw
sec\sec.cpp
sec\sec.dsp
sec\sec.dsw
sec\sec.h
sec\sec.ncb
sec\sec.opt
sec\sec.plg
sec\sec.rc
sec\secDoc.cpp
sec\secDoc.h
sec\secView.cpp
sec\secView.h
sec\StdAfx.cpp
sec\StdAfx.h
sec\Debug
sec\res
sec