11 在.NET 中如何加密和解密一個字串

標籤：des   class   blog   code   ext   2014   

        string plainText = "This is plain text that we will encrypt";        string password = "[email protected]$$w0rd";        Console.WriteLine(plainText);        Console.WriteLine();                    create a new instance of our encryption class passing in the password as the key        DESEncrypt testEncrypt = new DESEncrypt();        string encText = testEncrypt.EncryptString(plainText, password);        Console.WriteLine("****** Encrypted text ******");        Console.WriteLine(encText);        Console.WriteLine();        Console.WriteLine("****** Decrypted text ******");        string plain = testEncrypt.DecryptString(encText, password);        Console.WriteLine(plain);        Console.WriteLine();

此處省去去多行。。。