C#des对文件进行加密解密

[{"title":"（ 26 个子文件 48KB ） C#des对文件进行加密解密","children":[{"title":"FileLock","children":[{"title":"FileLock.suo <span style='color:#111;'> 20.00KB </span>","children":null,"spread":false},{"title":"FileLock.sln <span style='color:#111;'> 866B </span>","children":null,"spread":false},{"title":"FileLock","children":[{"title":"bin","children":[{"title":"Release","children":null,"spread":false},{"title":"Debug","children":[{"title":"FileLock.pdb <span style='color:#111;'> 31.50KB </span>","children":null,"spread":false},{"title":"FileLock.exe <span style='color:#111;'> 12.50KB </span>","children":null,"spread":false},{"title":"FileLock.vshost.exe <span style='color:#111;'> 11.33KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"FileLock.csproj <span style='color:#111;'> 3.63KB </span>","children":null,"spread":false},{"title":"Form1.Designer.cs <span style='color:#111;'> 5.75KB </span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'> 489B </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"x86","children":[{"title":"Debug","children":[{"title":"FileLock.Properties.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"FileLock.pdb <span style='color:#111;'> 31.50KB </span>","children":null,"spread":false},{"title":"GenerateResource.write.1.tlog <span style='color:#111;'> 778B </span>","children":null,"spread":false},{"title":"FileLock.Form1.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"FileLock.csproj.FileListAbsolute.txt <span style='color:#111;'> 820B </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'> 6.19KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferences.cache <span style='color:#111;'> 2.11KB </span>","children":null,"spread":false},{"title":"GenerateResource.read.1.tlog <span style='color:#111;'> 244B </span>","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"FileLock.exe <span style='color:#111;'> 12.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"Form1.cs <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'> 5.88KB </span>","children":null,"spread":false},{"title":"DESFileClass.cs <span style='color:#111;'> 7.95KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 249B </span>","children":null,"spread":false},{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.33KB </span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.80KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"text.txt <span style='color:#111;'> 8B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]