How to encrypt the data

Hi Mahesh,
We use html,asp server tags, etc in designing our web page, we include different functionality. A Web Browser converts that code to its own understandable DOM language (html, javascript, jquery, css, etc i.e from server level tags to web tags) which we see when we click on "View Page Source". That means we are actually showing the user only UI part of the page, but not the actual logic code.
I think we can restrict user from viewing this.. But, we have some tags with EnableViewStateProperty, Hidden, etc where we can reduce the data of a control that a page holds. It shows encrypted data here.
Some ways to do is: Disable right click of mouse by including a jquery code with OnMouseDown event or setting OnContentMenu to false.
We also have some software's like firebug to view the page source.
To know more on this, check this link:
http://www.htmlgoodies.com/beyond/article.php/3875651/Web-Developer-Class-How-to-Hide-your-Source-Code.htm
Regards,

Awesome Coding !! :)

public static string EncryptString(string Message, string Passphrase)
{
byte[] Results;
System.Text.UTF8Encoding UTF8 = new System.Text.UTF8Encoding();

// Step 1. We hash the passphrase using MD5
// We use the MD5 hash generator as the result is a 128 bit byte array
// which is a valid length for the TripleDES encoder we use below

MD5CryptoServiceProvider HashProvider = new MD5CryptoServiceProvider();
byte[] TDESKey = HashProvider.ComputeHash(UTF8.GetBytes(Passphrase));

// Step 2. Create a new TripleDESCryptoServiceProvider object
TripleDESCryptoServiceProvider TDESAlgorithm = new TripleDESCryptoServiceProvider();

// Step 3. Setup the encoder
TDESAlgorithm.Key = TDESKey;
TDESAlgorithm.Mode = CipherMode.ECB;
TDESAlgorithm.Padding = PaddingMode.PKCS7;

// Step 4. Convert the input string to a byte[]
byte[] DataToEncrypt = UTF8.GetBytes(Message);

// Step 5. Attempt to encrypt the string
try
{
ICryptoTransform Encryptor = TDESAlgorithm.CreateEncryptor();
Results = Encryptor.TransformFinalBlock(DataToEncrypt, 0, DataToEncrypt.Length);
}
finally
{
// Clear the TripleDes and Hashprovider services of any sensitive information
TDESAlgorithm.Clear();
HashProvider.Clear();
}

// Step 6. Return the encrypted string as a base64 encoded string
return Convert.ToBase64String(Results);
}


vijay.k