Encrypt and Decrypt Querystring ASP.NET (Part 2)

 

Encrypt and Decrypt Querystring ASP.NET

The Below method is used to encrypt the query string in to byte..
   public string Encode(string QueryStringData)
    {
        byte[] EncodeData
                = System.Text.ASCIIEncoding.ASCII.GetBytes(QueryStringData);
        string Value
                = System.Convert.ToBase64String(EncodeData);
        return Value;
    }

The Below method is used to decrypt the query string in to its original state.
 public String Decode(string QueryStringData)
    {
        byte[] DecodeData = System.Convert.FromBase64String(QueryStringData);
        string Value =
            System.Text.ASCIIEncoding.ASCII.GetString(DecodeData);
        return Value;
    }

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