internal static string TryDecodeToken( string token, HttpSessionStateBase session, out string[] decodedToken) { decodedToken = new string[] { }; if (session == null) { return("No session started"); } string decryptedToken = CryptoManager.Decode(token); if (string.IsNullOrEmpty(decryptedToken)) { return("Invalid token"); } if (!decryptedToken.Contains("|")) { return("Unexpected decryption token result"); } decodedToken = decryptedToken.Split('|'); if (decodedToken.Length == 0) { return("Invalied username after token decryption"); } return(string.Empty); }