Introduction - If you have any usage issues, please Google them yourself
C# code. C#.NET2003 Lane running through. Can be achieved document encryption and decryption.
Packet : 115157721ch3_11.rar filelist
ch3_11\App.ico
ch3_11\AssemblyInfo.cs
ch3_11\Form1.cs
ch3_11\Form1.resx
ch3_11\ch3_11.csproj
ch3_11\ch3_11.csproj.user
ch3_11\ch3_11.sln
ch3_11\ch3_11.suo
ch3_11\ch3_11.sln.old
ch3_11\obj\Debug
ch3_11\bin\Debug
ch3_11\obj
ch3_11\bin
ch3_11