When you need to encrypt sensitive personal information such as credit cards, social security numbers, and passwords; look no further than the .NET Encryption Library by Kellerman Software. The .NET Encryption Library supports the strongest encryption algorithms and key sizes currently available. It also has public and private key encryption with RSA. It supports all .NET project types including ASP.NET MVC, WPF, Webforms, Winforms, WCF, Windows Services, and Web Services. It can be used with any .NET language including VB.NET and C#.

When using this encryption software you meet the following system requirements.

Windows 98, Windows 98 SE, Windows 2000 with SP4, Windows ME, Windows XP with SP2, Windows 7, Windows 8, Windows 10, Windows 2000 Server with SP4, Windows Server 2003, Windows Server 2008, Windows Server 2012, or Windows Server 2016
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, or 4.6

//Instantiate the Kellerman Encryption Library
Encryption oEncrypt = new Encryption();

//Encrypt/Decrypt a Visa Credit Card Number
string encryptedString = oEncrypt.EncryptString(EncryptionProvider.Rijndael, "MyPasswordKey" , "4012888818888");
string decryptedString = oEncrypt.DecryptString(EncryptionProvider.Rijndael, "MyPasswordKey" , encryptedString);

//Encrypt/Decrypt a file
oEncrypt.EncryptFile(EncryptionProvider.Rijndael, "MyPasswordKey" , "c:\\testfile.txt" , "c:\\encrypted.txt");
oEncrypt.DecryptFile(EncryptionProvider.Rijndael, "MyPasswordKey" , "c:\\encrypted.txt" , "c:\\decrypted.txt");

//One Way Hash a password 
oEncrypt.HashString(HashProvider.HAVAL, "SecretPassword");

//Compress/Decompress a File
oEncrypt.CompressFile(CompressionType.GZip, "c:\\testfile.txt" , "c:\\testfile.gz");
oEncrypt.DecompressFile(CompressionType.GZip, "c:\\testfile.gz" , "c:\\decompressed.txt");

//Secure erase a file
oEncrypt.SecureFileErase("c:\\decompressed.txt");

Only for V.I.P