コード例 #1
0
        /// <summary>
        /// Check the OTP an does the real authentication
        /// </summary>
        /// <param name="proofData">the date from the HTML fild</param>
        /// <param name="authContext">The autch context which contains secrued parametes.</param>
        /// <returns>True if auth is done and user can be validated</returns>
        bool ValidateProofData(IProofData proofData, IAuthenticationContext authContext)
        {
            if (proofData == null || proofData.Properties == null || !proofData.Properties.ContainsKey("otpvalue"))
            {
                throw new ExternalAuthenticationException("Error - no answer found", authContext);
            }

            if (!ssl)
            {
                ServicePointManager.ServerCertificateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => true;
            }

            try
            {
                string otpvalue = (string)proofData.Properties["otpvalue"];
                // fix for #14 and #15
                string session_user   = (string)authContext.Data["userid"];
                string session_realm  = (string)authContext.Data["realm"];
                string transaction_id = (string)authContext.Data["transaction_id"];
                // end fix
#if DEBUG
                Debug.WriteLine(debugPrefix + "OTP Code: " + otpvalue + " User: "******" Server: " + session_realm + " Transaction_id: " + transaction_id);
#endif
                return(otp_prov.getAuthOTP(session_user, otpvalue, session_realm, transaction_id));
            }
            catch
            {
                throw new ExternalAuthenticationException("Error - can't validate the otp value", authContext);
            }
        }