public EncryptedQueryString(string encryptedData)
{
// Decrypt data passed in using DPAPI
byte[] RawData = HexEncoding.GetBytes(encryptedData);
byte[] ClearRawData = ProtectedData.Unprotect(
RawData, null, DataProtectionScope.LocalMachine);
string StringData = Encoding.UTF8.GetString(ClearRawData);
// Split the data and add the contents
int Index;
string[] SplittedData = StringData.Split(new char[] { '&' });
foreach (string SingleData in SplittedData)
{
Index = SingleData.IndexOf('=');
base.Add(
HttpUtility.UrlDecode(SingleData.Substring(0, Index)),
HttpUtility.UrlDecode(SingleData.Substring(Index + 1))
);
}
}