(C# version DES AES IDEA 3DES encryption and decryption program and complete source code, from CSDN, very detailed introduction of several encryption algorithms that are popular now, I have carefully studied the source code, and there is no problem.
CodeEXE\3Des.dll
CodeEXE\AES.dll
CodeEXE\Code.exe
CodeEXE\code.ssk
CodeEXE\DES.dll
CodeEXE\Idea.dll
CodeEXE\IrisSkin2.dll
SourceCode\3Des\3Des\bin\Debug\3Des.dll
SourceCode\3Des\3Des\bin\Debug\3Des.pdb
SourceCode\3Des\3Des\bin\Debug\3Des.vsH/OST.application
SourceCode\3Des\3Des\bin\Debug\3Des.vsH/OST.exe
SourceCode\3Des\3Des\bin\Debug\3Des.vsH/OST.exe.manifest
SourceCode\3Des\3Des\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
SourceCode\3Des\3Des\obj\Debug\3Des.csproj.GenerateResource.Cache
SourceCode\3Des\3Des\obj\Debug\3Des.dll
SourceCode\3Des\3Des\obj\Debug\3Des.pdb
SourceCode\3Des\3Des\obj\Debug\ResolveAssemblyReference.cache
SourceCode\3Des\3Des\obj\Debug\TripleDes.MainForm.resources
SourceCode\3Des\3Des\obj\Debug\TripleDes.Properties.Resources.resources
SourceCode\3Des\3Des\obj\3Des.csproj.FileListAbsolute.txt
SourceCode\3Des\3Des\Properties\AssemblyInfo.cs
SourceCode\3Des\3Des\Properties\Resources.Designer.cs
SourceCode\3Des\3Des\Properties\Resources.resx
SourceCode\3Des\3Des\Properties\Settings.Designer.cs
SourceCode\3Des\3Des\Properties\Settings.settings
SourceCode\3Des\3Des\3Des.csproj
SourceCode\3Des\3Des\3Des.csproj.user
SourceCode\3Des\3Des\3Des.ico
SourceCode\3Des\3Des\DESKey.cs
SourceCode\3Des\3Des\MainForm.cs
.....)