C# KerberosTestClient.SendAsRequest方法代码示例

        public CLAIMS_SET? GetADUserClaims_SingleRealm(string realm, string user, string userPwd, string server, string servicePwd, string serviceSpn)
        {
            base.Logging();

            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[2].Username,
                this.testConfig.LocalRealm.User[2].Password,
                KerberosAccountType.User,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError = client.ExpectPreauthRequiredError(out methodData);

            BaseTestSite.Log.Add(LogEntryKind.Comment, "Create and send AS request with PaEncTimeStamp, PaPacRequest and paPacOptions.");
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp,
                0,
                client.Context.SelectedEType,
                client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();

            BaseTestSite.Log.Add(LogEntryKind.Comment, "Create and send FAST armored TGS request: {0}.", this.testConfig.LocalRealm.FileServer[0].Smb2ServiceName);
            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendTgsRequest(this.testConfig.LocalRealm.FileServer[0].Smb2ServiceName, options, seqOfPaData2);
            KerberosTgsResponse tgsResponse = client.ExpectTgsResponse();
            EncryptionKey key = testConfig.QueryKey(this.testConfig.LocalRealm.FileServer[0].Smb2ServiceName, client.Context.Realm.ToString(), client.Context.SelectedEType);
            tgsResponse.DecryptTicket(key);
            BaseTestSite.Assert.IsNotNull(tgsResponse.EncPart, "The encrypted part of TGS-REP is decrypted.");

            if (this.testConfig.IsKileImplemented)
            {
                BaseTestSite.Assert.IsNotNull(tgsResponse.TicketEncPart.authorization_data, "The ticket contains Authorization data.");
                AdWin2KPac adWin2kPac = FindOneInAuthData<AdWin2KPac>(tgsResponse.TicketEncPart.authorization_data.Elements);
                BaseTestSite.Assert.IsNotNull(adWin2kPac, "The Authorization data contains AdWin2KPac.");

                foreach (PacInfoBuffer buf in adWin2kPac.Pac.PacInfoBuffers)
                {
                    if (buf.GetType() == typeof(ClientClaimsInfo))
                    {
                        return ((ClientClaimsInfo)buf).NativeClaimSet;
                    }
                }
            }
            return null;
        }

        public void KrbErrorBadIntegrity()
        {
            base.Logging();

            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[1].Username,
                this.testConfig.LocalRealm.User[1].Password,
                KerberosAccountType.User,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            //Create and send AS request
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            //Recieve preauthentication required error
            METHOD_DATA methodData;
            KerberosKrbError krbError = client.ExpectPreauthRequiredError(out methodData);

            //Create sequence of PA data
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data });
            //Create and send AS request
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();

            // Modify ciphertext of TGT
            byte originalFirstByte = (byte)client.Context.Ticket.Ticket.enc_part.cipher.ByteArrayValue.GetValue(0);
            client.Context.Ticket.Ticket.enc_part.cipher.ByteArrayValue.SetValue((byte)(originalFirstByte + 1), 0);

            //Create and send TGS request
            client.SendTgsRequest(this.testConfig.LocalRealm.FileServer[0].Smb2ServiceName, options);
            krbError = client.ExpectKrbError();
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Recieve Kerberos error.");
            BaseTestSite.Assert.AreEqual(KRB_ERROR_CODE.KRB_AP_ERR_BAD_INTEGRITY, krbError.ErrorCode,
                "If decrypting the authenticator using the session key shows that it has been modified, " +
                "the KRB_AP_ERR_BAD_INTEGRITY error is returned");
        }

        public void AdFxFastArmorInAuthenticator()
        {
            base.Logging();

            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
                this.testConfig.LocalRealm.ClientComputer.Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
               testConfig.LocalRealm.ClientComputer.AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(
                timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", asResponse.EncPart.GetType().Name));

            AdFxFastArmor adFxFastArmor = new AdFxFastArmor();
            AuthorizationData authData = new AuthorizationData(new AuthorizationDataElement[] { adFxFastArmor.AuthDataElement });
            client.SendTgsRequest(testConfig.LocalRealm.ClientComputer.DefaultServiceName, options, null, null, authData);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Receive TGS Error, KDC MUST reject the request.");
            KerberosKrbError krbError = client.ExpectKrbError();
        }

        public void KPSInvalidTargetDomain()
        {
            base.Logging();

            if (!this.testConfig.UseProxy)
            {
                BaseTestSite.Assert.Inconclusive("This case is only applicable when Kerberos Proxy Service is in use.");
            }
            //Create kerberos test client and connect
            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[1].Username,
                this.testConfig.LocalRealm.User[1].Password,
                KerberosAccountType.User,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
            //Set the TargetDomain to an invalid value;
            proxyClient.TargetDomain = "InvalidDomain";
            client.UseProxy = true;
            client.ProxyClient = proxyClient;

            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client sends Proxy Message with invalid Target Domain.");
            client.SendAsRequest(options, null);

            BaseTestSite.Assert.AreEqual(KKDCPError.STATUS_NO_LOGON_SERVERS, client.ProxyClient.Error, "Server should drop the connection.");
        }

        public void UnsupportedFastArmorType()
        {
            base.Logging();

            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
               this.testConfig.LocalRealm.ClientComputer.Password,
               KerberosAccountType.Device,
               testConfig.LocalRealm.KDC[0].IPAddress,
               testConfig.LocalRealm.KDC[0].Port,
               testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();

            // Switch to user principal
            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[2].Username,
                this.testConfig.LocalRealm.User[2].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");

            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;
            string timeStamp2 = KerberosUtility.CurrentKerberosTime.Value;
            PaFxFastReq paFxReq = new PaFxFastReq(null);
            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { (paFxReq.Data) });

            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError2 = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(krbError2.ErrorCode,
                KRB_ERROR_CODE.KDC_ERR_PREAUTH_REQUIRED,
                "Pre-authentication required.");

            // FAST armored AS_REQ and AS_REP using user principal
            var userKey = KerberosUtility.MakeKey(
                client.Context.SelectedEType,
                client.Context.CName.Password,
                client.Context.CName.Salt);
            PaEncryptedChallenge paEncTimeStamp3 = new PaEncryptedChallenge(
                client.Context.SelectedEType,
                KerberosUtility.CurrentKerberosTime.Value,
                0,
                client.Context.FastArmorkey,
                userKey);
            Asn1SequenceOf<PA_DATA> seqOfPaData3 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp3.Data });
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> outerSeqPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequestWithFast(options, seqOfPaData3, outerSeqPaData, subkey, fastOptions, apOptions, 0);
            KerberosKrbError krbError3 = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(krbError3.ErrorCode,
                KRB_ERROR_CODE.KDC_ERR_PREAUTH_FAILED,
                "Pre-authentication failed.");
        }

        public void PaFxFastAdvertise()
        {
            base.Logging();

            //Create kerberos test client and connect
            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName, this.testConfig.LocalRealm.User[1].Username,
                this.testConfig.LocalRealm.User[1].Password, KerberosAccountType.User, testConfig.LocalRealm.KDC[0].IPAddress, testConfig.LocalRealm.KDC[0].Port, testConfig.TransportType,
                testConfig.SupportedOid);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Construct Kerberos client for testing."); //Create and send AS request

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Create and send AS request with no PA data.");
            //Recieve preauthentication required error
            METHOD_DATA methodData;
            KerberosKrbError krbError = client.ExpectPreauthRequiredError(out methodData);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Recieve preauthentication required error.");

            var seqOfPadata = new Asn1SequenceOf<PA_DATA>();
            BaseTestSite.Assert.IsNotNull(krbError.KrbError.e_data, "e_data is not null.");
            seqOfPadata.BerDecode(new Asn1DecodingBuffer(krbError.KrbError.e_data.ByteArrayValue));
            PaFxFastRep paFxFast = null;
            var padataCount = seqOfPadata.Elements.Length;

            for (int i = 0; i < padataCount; i++)
            {
                var padata = PaDataParser.ParseRepPaData(seqOfPadata.Elements[i]);
                if (padata is PaFxFastRep)
                {
                    paFxFast = padata as PaFxFastRep;
                    break;
                }
            }
            BaseTestSite.Assert.IsNotNull(paFxFast, "The KDC SHOULD advertise PA-FX-FAST in a PREAUTH_REQUIRED error.");
            BaseTestSite.Assert.IsNull(paFxFast.FastReply, "KDCs MUST send the advertisement of PA-FX-FAST with an empty pa-value.");
        }

        public void AdFxFastUsedInAuthenticator()
        {
            base.Logging();

            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
                this.testConfig.LocalRealm.ClientComputer.Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
               testConfig.LocalRealm.ClientComputer.AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(
                timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", asResponse.EncPart.GetType().Name));

            // Switch to user principal
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[1].Username,
                this.testConfig.LocalRealm.User[1].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");
            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;

            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { new PA_DATA(new KerbInt32((long)PaDataType.PA_FX_FAST), null) });
            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError2 = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(krbError2.ErrorCode, KRB_ERROR_CODE.KDC_ERR_PREAUTH_REQUIRED, "Pre-authentication required.");

            // FAST armored AS_REQ and AS_REP using user principal
            var userKey = KerberosUtility.MakeKey(
                client.Context.SelectedEType,
                client.Context.CName.Password,
                client.Context.CName.Salt);
            PaEncryptedChallenge paEncTimeStamp3 = new PaEncryptedChallenge(
                client.Context.SelectedEType,
                KerberosUtility.CurrentKerberosTime.Value,
                0,
                client.Context.FastArmorkey,
                userKey);
            Asn1SequenceOf<PA_DATA> seqOfPaData3 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp3.Data });
            client.SendAsRequestWithFast(options, seqOfPaData3, null, subkey, fastOptions, apOptions);
            KerberosAsResponse userKrbAsRep = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(userKrbAsRep.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", userKrbAsRep.EncPart.GetType().Name));

//.........这里部分代码省略.........

        public void KERB_VALIDATION_INFO()
        {
            base.Logging();

            //Create kerberos test client and connect
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[1].Username,
                this.testConfig.LocalRealm.User[1].Password,
                KerberosAccountType.User,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Construct Kerberos client for testing."); //Create and send AS request

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            Adapter.PacHelper.commonUserFields commonUserFields = new Adapter.PacHelper.commonUserFields();
            if (this.testConfig.LocalRealm.KDC[0].IsWindows)
            {
                //Don't use the same user account for ldap querys, it will change the current user account attributes
                NetworkCredential cred = new NetworkCredential(this.testConfig.LocalRealm.User[2].Username, this.testConfig.LocalRealm.User[2].Password, this.testConfig.LocalRealm.RealmName);
                commonUserFields = Adapter.PacHelper.GetCommonUserFields(this.testConfig.LocalRealm.RealmName, this.testConfig.LocalRealm.User[1].Username, cred);
            }

            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Create and send AS request with no PA data.");
            //Recieve preauthentication required error
            METHOD_DATA methodData;
            KerberosKrbError krbError = client.ExpectPreauthRequiredError(out methodData);

            //Create sequence of PA data
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp, 0, this.client.Context.SelectedEType, this.client.Context.CName.Password, this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });
            //Create and send AS request
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");

            //Create and send TGS request
            client.SendTgsRequest(this.testConfig.LocalRealm.ClientComputer.DefaultServiceName, options);
            KerberosTgsResponse tgsResponse = client.ExpectTgsResponse();

            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.RealmName.ToLower(),
                tgsResponse.Response.ticket.realm.Value.ToLower(),
                "The realm in ticket should match expected.");
            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.ClientComputer.DefaultServiceName,
               KerberosUtility.PrincipalName2String(tgsResponse.Response.ticket.sname),
               "The Service principal name in ticket should match expected.");

            EncryptionKey key = testConfig.QueryKey(this.testConfig.LocalRealm.ClientComputer.DefaultServiceName, this.testConfig.LocalRealm.RealmName, this.client.Context.SelectedEType);
            tgsResponse.DecryptTicket(key);

            //tgsResponse.DecryptTicket(this.testConfig.LocalRealm.ClientComputer.Password, this.testConfig.LocalRealm.ClientComputer.ServiceSalt);

            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.RealmName.ToLower(),
               tgsResponse.TicketEncPart.crealm.Value.ToLower(),
               "The realm in ticket encrypted part should match expected.");
            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.User[1].Username.ToLower(),
                KerberosUtility.PrincipalName2String(tgsResponse.TicketEncPart.cname).ToLower(),
                "The client principal name in ticket encrypted part should match expected.");
            //Verify PAC
            if (this.testConfig.IsKileImplemented)
            {
                BaseTestSite.Assert.IsNotNull(tgsResponse.TicketEncPart.authorization_data, "The ticket contains Authorization data.");
                AdWin2KPac adWin2kPac = FindOneInAuthData<AdWin2KPac>(tgsResponse.TicketEncPart.authorization_data.Elements);
                BaseTestSite.Assert.IsNotNull(adWin2kPac, "The Authorization data contains AdWin2KPac.");
                KerbValidationInfo kerbValidationInfo = null;
                foreach (var buf in adWin2kPac.Pac.PacInfoBuffers)
                {
                    if (buf is KerbValidationInfo)
                    {
                        kerbValidationInfo = buf as KerbValidationInfo;
                        break;
                    }
                }
                BaseTestSite.Assert.IsNotNull(kerbValidationInfo, "KerbValidationInfo is generated.");

                if (this.testConfig.LocalRealm.KDC[0].IsWindows)
                {
                    var flogonTime = (long)kerbValidationInfo.NativeKerbValidationInfo.LogonTime.dwHighDateTime << 32 | (long)kerbValidationInfo.NativeKerbValidationInfo.LogonTime.dwLowDateTime;
                    if (flogonTime != 0x7FFFFFFFFFFFFFFF)
                    {
                        System.DateTime logonTime = System.DateTime.FromFileTime(flogonTime);
                    }
                    BaseTestSite.Assert.AreEqual(commonUserFields.LogonTime, flogonTime, "LogonTime in KERB_VALIDATION_INFO structure should be equal to that in AD.");

//.........这里部分代码省略.........

        public void KdcSignature()
        {
            base.Logging();

            //Create kerberos test client and connect
            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName, this.testConfig.LocalRealm.User[1].Username,
                this.testConfig.LocalRealm.User[1].Password, KerberosAccountType.User, testConfig.LocalRealm.KDC[0].IPAddress, testConfig.LocalRealm.KDC[0].Port, testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            BaseTestSite.Log.Add(LogEntryKind.Comment, "Create and send AS request with no PA data.");
            //Recieve preauthentication required error
            METHOD_DATA methodData;
            KerberosKrbError krbError = client.ExpectPreauthRequiredError(out methodData);

            //Create sequence of PA data
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp, 0, this.client.Context.SelectedEType, this.client.Context.CName.Password, this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data });
            //Create and send AS request
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");

            //Create and send TGS request
            client.SendTgsRequest(this.testConfig.LocalRealm.ClientComputer.DefaultServiceName, options);
            KerberosTgsResponse tgsResponse = client.ExpectTgsResponse();

            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.RealmName.ToLower(),
                tgsResponse.Response.ticket.realm.Value.ToLower(),
                "The realm in ticket should match expected.");
            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.ClientComputer.DefaultServiceName,
               KerberosUtility.PrincipalName2String(tgsResponse.Response.ticket.sname),
               "The Service principal name in ticket should match expected.");

            EncryptionKey key = testConfig.QueryKey(this.testConfig.LocalRealm.ClientComputer.DefaultServiceName, this.testConfig.LocalRealm.RealmName, this.client.Context.SelectedEType);
            tgsResponse.DecryptTicket(key);

            //tgsResponse.DecryptTicket(this.testConfig.LocalRealm.ClientComputer.Password, this.testConfig.LocalRealm.ClientComputer.ServiceSalt);
            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.RealmName.ToLower(),
               tgsResponse.TicketEncPart.crealm.Value.ToLower(),
               "The realm in ticket encrypted part should match expected.");
            BaseTestSite.Assert.AreEqual(this.testConfig.LocalRealm.User[1].Username.ToLower(),
                KerberosUtility.PrincipalName2String(tgsResponse.TicketEncPart.cname).ToLower(),
                "The client principal name in ticket encrypted part should match expected.");
            //Verify PAC

            if (this.testConfig.IsKileImplemented)
            {
                BaseTestSite.Assert.IsNotNull(tgsResponse.TicketEncPart.authorization_data, "The ticket contains Authorization data.");
                AdWin2KPac adWin2kPac = FindOneInAuthData<AdWin2KPac>(tgsResponse.TicketEncPart.authorization_data.Elements);
                BaseTestSite.Assert.IsNotNull(adWin2kPac, "The Authorization data contains AdWin2KPac.");
                PacKdcSignature kdcSignature = null;
                foreach (var buf in adWin2kPac.Pac.PacInfoBuffers)
                {
                    if (buf is PacKdcSignature)
                    {
                        kdcSignature = buf as PacKdcSignature;
                        break;
                    }
                }
                BaseTestSite.Assert.IsNotNull(kdcSignature, "KDC Signature is generated.");

                //cannot make a kdc key
                //kdcSignature untestable
            }
        }

        public void Protected_Users_Network_Logon_Computer_A2A2_Fail()
        {
            base.Logging();

            //Section 3.3.5.6: Authentication Policies are not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.
            if (int.Parse(this.testConfig.LocalRealm.DomainControllerFunctionality) < 6)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Section 3.3.5.6: Authentication Policies are not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.");
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Will exit the case immediately.");
                return;
            }

            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
                this.testConfig.LocalRealm.ClientComputer.Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
               testConfig.LocalRealm.ClientComputer.AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(
                timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", asResponse.EncPart.GetType().Name));

            // Switch to user principal
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[17].Username,
                this.testConfig.LocalRealm.User[17].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");
            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;

            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(KRB_ERROR_CODE.KDC_ERR_PREAUTH_REQUIRED, krbError.ErrorCode, "Pre-authentication required.");

            // FAST armored AS_REQ and AS_REP using user principal
            var userKey = KerberosUtility.MakeKey(
                client.Context.SelectedEType,
                client.Context.CName.Password,
                client.Context.CName.Salt);
            PaEncryptedChallenge paEncTimeStamp3 = new PaEncryptedChallenge(
                client.Context.SelectedEType,
                KerberosUtility.CurrentKerberosTime.Value,
                0,
//.........这里部分代码省略.........

        public void Protected_Users_Interactive_Logon_User_A2AF_Succeed()
        {
            base.Logging();

            //Section 3.3.5.6: Authentication Policies are not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.
            if (int.Parse(this.testConfig.LocalRealm.DomainControllerFunctionality) < 6)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Section 3.3.5.6: Authentication Policies are not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.");
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Will exit the case immediately.");
                return;
            }

            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
                this.testConfig.LocalRealm.ClientComputer.Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
               testConfig.LocalRealm.ClientComputer.AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

             //AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(
                timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", asResponse.EncPart.GetType().Name));

            // Switch to user principal
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[16].Username,
                this.testConfig.LocalRealm.User[16].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");
            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;

            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError2 = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(KRB_ERROR_CODE.KDC_ERR_PREAUTH_REQUIRED, krbError2.ErrorCode, "Pre-authentication required.");

            // FAST armored AS_REQ and AS_REP using user principal
            var userKey = KerberosUtility.MakeKey(
                client.Context.SelectedEType,
                client.Context.CName.Password,
                client.Context.CName.Salt);
            PaEncryptedChallenge paEncTimeStamp3 = new PaEncryptedChallenge(
                client.Context.SelectedEType,
                KerberosUtility.CurrentKerberosTime.Value,
                0,
//.........这里部分代码省略.........

        public void Protected_Users_Interactive_Logon_User_A2AF_Fail()
        {
            base.Logging();

            //Section 3.3.5.6: Authentication Policies are not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.
            if (int.Parse(this.testConfig.LocalRealm.DomainControllerFunctionality) < 6)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Section 3.3.5.6: Authentication Policies are not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.");
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Will exit the case immediately.");
                return;
            }

            //TODO: Consider to udpate Client computer's department attribute and then interactive log on to client computer

            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.FileServer[0].NetBiosName,
                this.testConfig.LocalRealm.FileServer[0].Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
               testConfig.LocalRealm.FileServer[0].AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(
                timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", asResponse.EncPart.GetType().Name));

            // Switch to user principal
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[16].Username,
                this.testConfig.LocalRealm.User[16].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");
            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;

            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError2 = client.ExpectKrbError();

            // Access check with User's A2AF failed, KDC will return the KDC_ERR_POLICY error.
            BaseTestSite.Assert.AreEqual(
                KRB_ERROR_CODE.KDC_ERR_POLICY,
                krbError2.ErrorCode,
                "Section 3.3.5.6 As Exchange " +
                "If AllowedToAuthenticateFrom is not NULL, the PAC of the armor TGT MUST be used to perform an access check for the ACTRL_DS_CONTROL_ACCESS right with additional rights GUID against the AllowedToAuthenticateFrom. " +
                "If the access check fails, the KDC MUST return KDC_ERR_POLICY."
                );
        }

        public void Protected_Users_DES_PreAuthentication_Fail()
        {
            base.Logging();
            //Section 3.3.5.6: PROTECTED_USERS is not supported by Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.
            if (int.Parse(this.testConfig.LocalRealm.DomainControllerFunctionality) < 6)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Section 3.3.5.6: PROTECTED_USERS is not supported in Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.");
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Will exit the case immediately.");
                return;
            }

            //Create kerberos test client and connect
            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[15].Username,
                this.testConfig.LocalRealm.User[15].Password,
                KerberosAccountType.User,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            //Send AS request
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);

            KerberosKrbError krbError;

            //Recieve preauthentication required error
            METHOD_DATA methodData;
             krbError = client.ExpectPreauthRequiredError(out methodData);

            //Create sequence of PA data
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;

               //pre-authentication use DES
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp,
                0,
                EncryptionType.DES_CBC_MD5,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });

            //Create and send AS request with DES as pre-authentication
            client.SendAsRequest(options, seqOfPaData);

            //PROTECTED_USERS is not supported in Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, or Windows Server 2012 KDCs.

            //Receive KDC_ERR_ETYPE_NOTSUPP error from KDC
            krbError = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(KRB_ERROR_CODE.KDC_ERR_ETYPE_NOTSUPP, krbError.ErrorCode, "Section 3.3.5.6 AS Exchange:" +
                "If domainControllerFunctionality returns a value >= 6 ([MS-ADTS] section 3.1.1.3.2.25), the KDC MUST check whether the account is a member of PROTECTED_USERS ([MS-DTYP] section 2.4.2.4). " +
                "If it is a member of PROTECTED_USERS, then:<50>" +
                "If pre-authentication used DES or RC4, the KDC MUST return KDC_ERR_ETYPE_NOTSUPP.");
        }

        public void Protected_Users_Network_Logon_Computer_A2A2_Succeed()
        {
            base.Logging();
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
                this.testConfig.LocalRealm.ClientComputer.Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
               testConfig.LocalRealm.ClientComputer.AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(
                timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data, paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(asResponse.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", asResponse.EncPart.GetType().Name));

            // Switch to user principal
            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[16].Username,
                this.testConfig.LocalRealm.User[16].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");
            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;

            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError2 = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(KRB_ERROR_CODE.KDC_ERR_PREAUTH_REQUIRED, krbError2.ErrorCode, "Pre-authentication required.");

            // FAST armored AS_REQ and AS_REP using user principal
            var userKey = KerberosUtility.MakeKey(
                client.Context.SelectedEType,
                client.Context.CName.Password,
                client.Context.CName.Salt);
            PaEncryptedChallenge paEncTimeStamp3 = new PaEncryptedChallenge(
                client.Context.SelectedEType,
                KerberosUtility.CurrentKerberosTime.Value,
                0,
                client.Context.FastArmorkey,
                userKey);
            Asn1SequenceOf<PA_DATA> seqOfPaData3 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp3.Data, paPacRequest.Data, paPacOptions.Data});
            client.SendAsRequestWithFast(options, seqOfPaData3, null, subkey, fastOptions, apOptions);
            KerberosAsResponse userKrbAsRep = client.ExpectAsResponse();
            BaseTestSite.Assert.IsNotNull(userKrbAsRep.Response.ticket, "AS response should contain a TGT.");
            BaseTestSite.Log.Add(
                LogEntryKind.Comment,
                string.Format("The type of AS-REP encrypted part is {0}.", userKrbAsRep.EncPart.GetType().Name));
//.........这里部分代码省略.........

        public void NetworkLogonCompoundIdentitySmb2()
        {
            base.Logging();

            client = new KerberosTestClient(
                this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.ClientComputer.NetBiosName,
                this.testConfig.LocalRealm.ClientComputer.Password,
                KerberosAccountType.Device,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid,
                testConfig.LocalRealm.ClientComputer.AccountSalt);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // AS_REQ and KRB-ERROR using device principal
            KdcOptions options = KdcOptions.FORWARDABLE | KdcOptions.CANONICALIZE | KdcOptions.RENEWABLE;
            client.SendAsRequest(options, null);
            METHOD_DATA methodData;
            KerberosKrbError krbError1 = client.ExpectPreauthRequiredError(out methodData);

            // AS_REQ and AS_REP using device principal
            string timeStamp = KerberosUtility.CurrentKerberosTime.Value;
            PaEncTimeStamp paEncTimeStamp = new PaEncTimeStamp(timeStamp,
                0,
                client.Context.SelectedEType,
                this.client.Context.CName.Password,
                this.client.Context.CName.Salt);
            Asn1SequenceOf<PA_DATA> seqOfPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp.Data });
            client.SendAsRequest(options, seqOfPaData);
            KerberosAsResponse asResponse = client.ExpectAsResponse();

            // Switch to user principal
            client = new KerberosTestClient(this.testConfig.LocalRealm.RealmName,
                this.testConfig.LocalRealm.User[2].Username,
                this.testConfig.LocalRealm.User[2].Password,
                KerberosAccountType.User,
                client.Context.Ticket,
                client.Context.SessionKey,
                testConfig.LocalRealm.KDC[0].IPAddress,
                testConfig.LocalRealm.KDC[0].Port,
                testConfig.TransportType,
                testConfig.SupportedOid);

            // Kerberos Proxy Service is used
            if (this.testConfig.UseProxy)
            {
                BaseTestSite.Log.Add(LogEntryKind.Comment, "Initialize KKDCP Client .");
                KKDCPClient proxyClient = new KKDCPClient(proxyClientConfig);
                proxyClient.TargetDomain = this.testConfig.LocalRealm.RealmName;
                client.UseProxy = true;
                client.ProxyClient = proxyClient;
            }

            // FAST armored AS_REQ and KRB-ERROR using user principal
            //Create a "random" key.
            var subkey = KerberosUtility.MakeKey(client.Context.SelectedEType, "Password02!", "this is a salt");

            var fastOptions = new Protocols.TestTools.StackSdk.Security.KerberosV5.Preauth.FastOptions(KerberosUtility.ConvertInt2Flags((int)0));
            var apOptions = ApOptions.None;
            string timeStamp2 = KerberosUtility.CurrentKerberosTime.Value;
            PaFxFastReq paFxFastReq = new PaFxFastReq(null);
            //PaEncTimeStamp paEncTimeStamp2 = new PaEncTimeStamp(timeStamp2, 0, client.Context.SelectedEType, this.client.Context.CName.Password, this.client.Context.CName.Salt);
            Asn1SequenceOf<PA_DATA> seqOfPaData2 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { (paFxFastReq.Data) });

            client.SendAsRequestWithFast(options, seqOfPaData2, null, subkey, fastOptions, apOptions);
            KerberosKrbError krbError2 = client.ExpectKrbError();
            BaseTestSite.Assert.AreEqual(krbError2.ErrorCode, KRB_ERROR_CODE.KDC_ERR_PREAUTH_REQUIRED, "Pre-authentication required.");

            // FAST armored AS_REQ and AS_REP using user principal
            var userKey = KerberosUtility.MakeKey(
                client.Context.SelectedEType,
                client.Context.CName.Password,
                client.Context.CName.Salt);
            PaEncryptedChallenge paEncTimeStamp3 = new PaEncryptedChallenge(
                client.Context.SelectedEType,
                KerberosUtility.CurrentKerberosTime.Value,
                0,
                client.Context.FastArmorkey,
                userKey);
            Asn1SequenceOf<PA_DATA> seqOfPaData3 = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paEncTimeStamp3.Data });
            PaPacRequest paPacRequest = new PaPacRequest(true);
            PaPacOptions paPacOptions = new PaPacOptions(PacOptions.Claims | PacOptions.ForwardToFullDc);
            Asn1SequenceOf<PA_DATA> outerSeqPaData = new Asn1SequenceOf<PA_DATA>(new PA_DATA[] { paPacRequest.Data, paPacOptions.Data });
            client.SendAsRequestWithFast(options, seqOfPaData3, outerSeqPaData, subkey, fastOptions, apOptions);
            KerberosAsResponse userKrbAsRep = client.ExpectAsResponse();

            PaSupportedEncTypes paSupportedEncTypes = null;
            if (this.testConfig.IsKileImplemented)
            {
//.........这里部分代码省略.........