Quickstarts.ReferenceServer.Config.xml

<?xml version="1.0" encoding="utf-8"?>
<ApplicationConfiguration
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:ua="http://opcfoundation.org/UA/2008/02/Types.xsd"
  xmlns="http://opcfoundation.org/UA/SDK/Configuration.xsd"
>
  <!-- xsi:schemaLocation="http://opcfoundation.org/UA/SDK/Configuration.xsd ./Configuration.xsd" -->
  <ApplicationName>Quickstart Reference Server</ApplicationName>
  <ApplicationUri>urn:localhost:UA:Quickstarts:ReferenceServer</ApplicationUri>
  <ProductUri>uri:opcfoundation.org:Quickstarts:ReferenceServer</ProductUri>
  <ApplicationType>Server_0</ApplicationType>
  <SecurityConfiguration>
    <!-- Which certificate types are supported  -->
    <ApplicationCertificates>
      <CertificateIdentifier>
        <StoreType>Directory</StoreType>
        <StorePath>%LocalApplicationData%/OPC Foundation/pki/own</StorePath>
        <SubjectName>CN=Quickstart Reference Server, C=US, S=Arizona, O=OPC Foundation, DC=localhost</SubjectName>
        <CertificateTypeString>RsaSha256</CertificateTypeString>
      </CertificateIdentifier>
      <CertificateIdentifier>
        <!-- <TypeId>NistP256</TypeId> -->
        <StoreType>Directory</StoreType>
        <StorePath>%LocalApplicationData%/OPC Foundation/pki/own</StorePath>
        <SubjectName>CN=Quickstart Reference Server, C=US, S=Arizona, O=OPC Foundation, DC=localhost</SubjectName>
        <CertificateTypeString>NistP256</CertificateTypeString>
      </CertificateIdentifier>
      <CertificateIdentifier>
        <!-- <TypeId>NistP384</TypeId> -->
        <StoreType>Directory</StoreType>
        <StorePath>%LocalApplicationData%/OPC Foundation/pki/own</StorePath>
        <SubjectName>CN=Quickstart Reference Server, C=US, S=Arizona, O=OPC Foundation, DC=localhost</SubjectName>
        <CertificateTypeString>NistP384</CertificateTypeString>
      </CertificateIdentifier>
      <CertificateIdentifier>
        <!-- <TypeId>BrainpoolP256r1</TypeId> -->
        <StoreType>Directory</StoreType>
        <StorePath>%LocalApplicationData%/OPC Foundation/pki/own</StorePath>
        <SubjectName>CN=Quickstart Reference Server, C=US, S=Arizona, O=OPC Foundation, DC=localhost</SubjectName>
        <CertificateTypeString>BrainpoolP256r1</CertificateTypeString>
      </CertificateIdentifier>
      <CertificateIdentifier>
        <!-- <TypeId>BrainpoolP384r1</TypeId> -->
        <StoreType>Directory</StoreType>
        <StorePath>%LocalApplicationData%/OPC Foundation/pki/own</StorePath>
        <SubjectName>CN=Quickstart Reference Server, C=US, S=Arizona, O=OPC Foundation, DC=localhost</SubjectName>
        <CertificateTypeString>BrainpoolP384r1</CertificateTypeString>
      </CertificateIdentifier>
      <CertificateIdentifier>
        <!-- The TLS certificate of the opc.https / opc.wss endpoints, managed
             through the DefaultHttpsGroup (OPC 10000-12 §7.8.3). It has its own
             subject (CN = a DNS name of the host) and its own store: in the shared
             own store the lookup falls back to the ApplicationUri and would reuse
             the RSA application certificate instead of creating a TLS certificate. -->
        <StoreType>Directory</StoreType>
        <StorePath>%LocalApplicationData%/OPC Foundation/pki/ownHttps</StorePath>
        <SubjectName>CN=localhost, O=OPC Foundation</SubjectName>
        <CertificateTypeString>Https</CertificateTypeString>
      </CertificateIdentifier>
    </ApplicationCertificates>
    <!-- Where the other application certificates are stored -->
    <!-- Where the issuer certificate are stored (certificate authorities) -->
    <TrustedIssuerCertificates>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/issuer</StorePath>
    </TrustedIssuerCertificates>
    <!-- Where the trust list is stored -->
    <TrustedPeerCertificates>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/trusted</StorePath>
    </TrustedPeerCertificates>
    <!-- The directory used to store invalid certificates for later review by the administrator. -->
    <RejectedCertificateStore>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/rejected</StorePath>
    </RejectedCertificateStore>
    <MaxRejectedCertificates>5</MaxRejectedCertificates>
    <!-- WARNING: The following setting (to automatically accept untrusted certificates) should be used
    for easy debugging purposes ONLY and turned off for production deployments! -->
    <AutoAcceptUntrustedCertificates>false</AutoAcceptUntrustedCertificates>
    <!-- WARNING: SHA1 signed certificates are by default rejected and should be phased out.
       only nano and embedded profiles are allowed to use sha1 signed certificates. -->
    <RejectSHA1SignedCertificates>true</RejectSHA1SignedCertificates>
    <RejectUnknownRevocationStatus>true</RejectUnknownRevocationStatus>
    <MinimumCertificateKeySize>2048</MinimumCertificateKeySize>
    <AddAppCertToTrustedStore>false</AddAppCertToTrustedStore>
    <SendCertificateChain>true</SendCertificateChain>
    <!-- Where the User issuer certificates are stored -->
    <UserIssuerCertificates>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/issuerUser</StorePath>
    </UserIssuerCertificates>
    <!-- Where the User trust list is stored-->
    <TrustedUserCertificates>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/trustedUser</StorePath>
    </TrustedUserCertificates>
    <!-- Where the Https issuer certificates are stored -->
    <HttpsIssuerCertificates>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/issuerHttps</StorePath>
    </HttpsIssuerCertificates>
    <!-- Where the Https trust list (TLS client certificates) is stored -->
    <TrustedHttpsCertificates>
      <StoreType>Directory</StoreType>
      <StorePath>%LocalApplicationData%/OPC Foundation/pki/trustedHttps</StorePath>
    </TrustedHttpsCertificates>
  </SecurityConfiguration>
  <TransportConfigurations></TransportConfigurations>
  <TransportQuotas>
    <OperationTimeout>120000</OperationTimeout>
    <MaxStringLength>1048576</MaxStringLength>
    <MaxByteStringLength>1048576</MaxByteStringLength>
    <MaxArrayLength>65535</MaxArrayLength>
    <MaxMessageSize>4194304</MaxMessageSize>
    <MaxBufferSize>65535</MaxBufferSize>
    <ChannelLifetime>30000</ChannelLifetime>
    <SecurityTokenLifetime>3600000</SecurityTokenLifetime>
  </TransportQuotas>
  <ServerConfiguration>
    <BaseAddresses>
      <ua:String>opc.https://localhost:62540/Quickstarts/ReferenceServer</ua:String>
      <ua:String>opc.tcp://localhost:62541/Quickstarts/ReferenceServer</ua:String>
      <!--<ua:String>https://localhost:62542/Quickstarts/ReferenceServer</ua:String>-->
      <ua:String>opc.wss://localhost:62543/Quickstarts/ReferenceServer</ua:String>
    </BaseAddresses>
    <!--
    These list the alternate addresses (via firewalls, multiple NICs etc.) that can be
    used to communicate with the server. The URL used by the client when calling
    FindServers/GetEndpoints or CreateSession will be used to filter the list of
    endpoints returned by checking for alternate base addresses that have a domain
    that matches the domain in the url provided by the client.

    Note that any additional domains should be listed in the server's certificate. If they
    are left out the client make refuse to connect because it has no way to know if the
    alternate domain was authorized by the server administrator.
    -->
    <!--
    <AlternateBaseAddresses>
      <ua:String>opc.tcp://AlternateHostName/Quickstarts/ReferenceServer</ua:String>
      <ua:String>opc.tcp://10.10.103.150/Quickstarts/ReferenceServer</ua:String>
      <ua:String>opc.tcp://[2a01::626d]/Quickstarts/ReferenceServer</ua:String>
    </AlternateBaseAddresses>
    -->
    <SecurityPolicies>
      <!-- the first policy is used for the https endpoint -->
      <!--
      -->
      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP256_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP256_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP256_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP256_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP384_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP384_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP384_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_nistP384_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP256r1_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP256r1_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP256r1_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP256r1_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP384r1_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP384r1_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP384r1_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#ECC_brainpoolP384r1_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#RSA_DH_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#RSA_DH_AesGcm</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>Sign_2</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#RSA_DH_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>
      <ServerSecurityPolicy>
        <SecurityMode>SignAndEncrypt_3</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#RSA_DH_ChaChaPoly</SecurityPolicyUri>
      </ServerSecurityPolicy>

      <ServerSecurityPolicy>
        <SecurityMode>None_1</SecurityMode>
        <SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#None</SecurityPolicyUri>
      </ServerSecurityPolicy>
    </SecurityPolicies>
    <MinRequestThreadCount>5</MinRequestThreadCount>
    <MaxRequestThreadCount>100</MaxRequestThreadCount>
    <MaxQueuedRequestCount>2000</MaxQueuedRequestCount>
    <!-- The SDK expects the server to support the same set of user tokens for every endpoint. -->
    <UserTokenPolicies>
      <!-- Allows anonymous users -->
      <ua:UserTokenPolicy>
        <ua:TokenType>Anonymous_0</ua:TokenType>
        <!-- <ua:SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#None</ua:SecurityPolicyUri> -->
      </ua:UserTokenPolicy>
      <!-- Allows username/password -->
      <ua:UserTokenPolicy>
        <ua:TokenType>UserName_1</ua:TokenType>
        <!-- passwords must be encrypted - this specifies what algorithm to use -->
        <!-- if no algorithm is specified, the active security policy is used -->
        <!-- <ua:SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256</ua:SecurityPolicyUri> -->
      </ua:UserTokenPolicy>
      <!-- Allows user certificates -->
      <ua:UserTokenPolicy>
        <ua:TokenType>Certificate_2</ua:TokenType>
        <!-- certificate possession must be proven with a digital signature - this specifies what algorithm to use -->
        <!-- if no algorithm is specified, the active security policy is used -->
        <!-- <ua:SecurityPolicyUri>http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256</ua:SecurityPolicyUri> -->
      </ua:UserTokenPolicy>
    </UserTokenPolicies>
    <DiagnosticsEnabled>true</DiagnosticsEnabled>
    <!-- Settings for CTT testing -->
    <MaxSessionCount>75</MaxSessionCount>
    <MaxChannelCount>1000</MaxChannelCount>
    <MinSessionTimeout>10000</MinSessionTimeout>
    <MaxSessionTimeout>3600000</MaxSessionTimeout>
    <MaxBrowseContinuationPoints>10</MaxBrowseContinuationPoints>
    <MaxQueryContinuationPoints>10</MaxQueryContinuationPoints>
    <MaxHistoryContinuationPoints>100</MaxHistoryContinuationPoints>
    <MaxRequestAge>600000</MaxRequestAge>
    <MinPublishingInterval>1</MinPublishingInterval>
    <MaxPublishingInterval>3600000</MaxPublishingInterval>
    <PublishingResolution>1</PublishingResolution>
    <MaxSubscriptionLifetime>3600000</MaxSubscriptionLifetime>
    <MaxMessageQueueSize>100</MaxMessageQueueSize>
    <MaxNotificationQueueSize>100</MaxNotificationQueueSize>
    <MaxNotificationsPerPublish>1000</MaxNotificationsPerPublish>
    <!-- The minimum sampling interval the server supports. 0 means the server does not
         impose a server wide lower bound on the revised sampling interval. The value is
         published in Server.ServerCapabilities.MinSupportedSampleRate. -->
    <MinSupportedSamplingInterval>0</MinSupportedSamplingInterval>
    <AvailableSamplingRates>
      <SamplingRateGroup>
        <Start>1</Start>
        <Increment>1</Increment>
        <Count>10</Count>
      </SamplingRateGroup>
      <SamplingRateGroup>
        <Start>10</Start>
        <Increment>10</Increment>
        <Count>9</Count>
      </SamplingRateGroup>
      <SamplingRateGroup>
        <Start>100</Start>
        <Increment>100</Increment>
        <Count>4</Count>
      </SamplingRateGroup>
      <SamplingRateGroup>
        <Start>500</Start>
        <Increment>250</Increment>
        <Count>2</Count>
      </SamplingRateGroup>
      <SamplingRateGroup>
        <Start>1000</Start>
        <Increment>500</Increment>
        <Count>20</Count>
      </SamplingRateGroup>
    </AvailableSamplingRates>
    <RegistrationEndpoint>
      <ua:EndpointUrl>opc.tcp://localhost:4840</ua:EndpointUrl>
      <ua:Server>
        <ua:ApplicationUri>opc.tcp://localhost:4840</ua:ApplicationUri>
        <ua:ApplicationType>DiscoveryServer_3</ua:ApplicationType>
        <ua:DiscoveryUrls>
          <ua:String>opc.tcp://localhost:4840</ua:String>
        </ua:DiscoveryUrls>
      </ua:Server>
      <ua:SecurityMode>SignAndEncrypt_3</ua:SecurityMode>
      <ua:SecurityPolicyUri />
      <ua:UserIdentityTokens />
    </RegistrationEndpoint>
    <MaxRegistrationInterval>0</MaxRegistrationInterval>
    <NodeManagerSaveFile>Quickstarts.ReferenceServer.nodes.xml</NodeManagerSaveFile>
    <MinSubscriptionLifetime>10000</MinSubscriptionLifetime>
    <MaxPublishRequestCount>20</MaxPublishRequestCount>
    <MaxSubscriptionCount>100</MaxSubscriptionCount>
    <MaxEventQueueSize>10000</MaxEventQueueSize>
    <!-- see https://opcfoundation-onlineapplications.org/profilereporting/ for list of available profiles -->
    <ServerProfileArray>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/StandardUA2017</ua:String>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/DataAccess</ua:String>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/Methods</ua:String>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/ReverseConnect</ua:String>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/ClientRedundancy</ua:String>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/HistoricalRawData2022</ua:String>
      <ua:String>http://opcfoundation.org/UA-Profile/Server/AggregateHistorical2022</ua:String>
    </ServerProfileArray>
    <ShutdownDelay>5</ShutdownDelay>
    <ServerCapabilities>
      <ua:String>DA</ua:String>
      <ua:String>HD</ua:String>
      <ua:String>AC</ua:String>
      <ua:String>GDS</ua:String>
    </ServerCapabilities>
    <SupportedPrivateKeyFormats>
      <ua:String>PFX</ua:String>
      <ua:String>PEM</ua:String>
    </SupportedPrivateKeyFormats>
    <MaxTrustListSize>0</MaxTrustListSize>
    <MultiCastDnsEnabled>false</MultiCastDnsEnabled>
    <!--  Reverse connection parameters for aggregation server sample -->
    <!--
    <ReverseConnect>
      <Clients>
        <ReverseConnectClient>
          <EndpointUrl>opc.tcp://localhost:65300</EndpointUrl>
          <Enabled>true</Enabled>
        </ReverseConnectClient>
      </Clients>
      <ConnectInterval>15000</ConnectInterval>
      <ConnectTimeout>30000</ConnectTimeout>
      <RejectTimeout>60000</RejectTimeout>
    </ReverseConnect>
    -->
    <OperationLimits>
      <MaxNodesPerRead>2500</MaxNodesPerRead>
      <MaxNodesPerHistoryReadData>1000</MaxNodesPerHistoryReadData>
      <MaxNodesPerHistoryReadEvents>1000</MaxNodesPerHistoryReadEvents>
      <MaxNodesPerWrite>2500</MaxNodesPerWrite>
      <MaxNodesPerHistoryUpdateData>1000</MaxNodesPerHistoryUpdateData>
      <MaxNodesPerHistoryUpdateEvents>1000</MaxNodesPerHistoryUpdateEvents>
      <MaxNodesPerMethodCall>2500</MaxNodesPerMethodCall>
      <MaxNodesPerBrowse>2500</MaxNodesPerBrowse>
      <MaxNodesPerRegisterNodes>2500</MaxNodesPerRegisterNodes>
      <MaxNodesPerTranslateBrowsePathsToNodeIds>2500</MaxNodesPerTranslateBrowsePathsToNodeIds>
      <MaxNodesPerNodeManagement>2500</MaxNodesPerNodeManagement>
      <MaxMonitoredItemsPerCall>2500</MaxMonitoredItemsPerCall>
    </OperationLimits>
    <AuditingEnabled>true</AuditingEnabled>
    <HttpsMutualTls>true</HttpsMutualTls>
    <DurableSubscriptionsEnabled>true</DurableSubscriptionsEnabled>
    <MaxDurableNotificationQueueSize>10000</MaxDurableNotificationQueueSize>
    <MaxDurableEventQueueSize>10000</MaxDurableEventQueueSize>
    <MaxDurableSubscriptionLifetimeInHours>10</MaxDurableSubscriptionLifetimeInHours>
  </ServerConfiguration>
  <Extensions>
    <ua:XmlElement>
      <GlobalDiscoveryServerConfiguration xmlns="http://opcfoundation.org/UA/GDS/Configuration.xsd">
        <AuthoritiesStorePath>%LocalApplicationData%/OPC Foundation/GDS/authorities</AuthoritiesStorePath>
        <ApplicationCertificatesStorePath>%LocalApplicationData%/OPC Foundation/GDS/applications</ApplicationCertificatesStorePath>
        <DefaultSubjectNameContext>O=OPC Foundation</DefaultSubjectNameContext>
        <CertificateGroups>
          <CertificateGroupConfiguration>
            <Id>Default</Id>
            <CertificateTypes>
              <ua:String>RsaSha256ApplicationCertificateType</ua:String>
              <ua:String>EccNistP256ApplicationCertificateType</ua:String>
              <ua:String>EccNistP384ApplicationCertificateType</ua:String>
              <ua:String>EccBrainpoolP256r1ApplicationCertificateType</ua:String>
              <ua:String>EccBrainpoolP384r1ApplicationCertificateType</ua:String>
            </CertificateTypes>
            <SubjectName>CN=Reference Server CA, O=OPC Foundation</SubjectName>
            <BaseStorePath>%LocalApplicationData%/OPC Foundation/GDS/CA/default</BaseStorePath>
            <DefaultCertificateLifetime>12</DefaultCertificateLifetime>
            <DefaultCertificateKeySize>2048</DefaultCertificateKeySize>
            <DefaultCertificateHashSize>256</DefaultCertificateHashSize>
            <CACertificateLifetime>60</CACertificateLifetime>
            <CACertificateKeySize>4096</CACertificateKeySize>
            <CACertificateHashSize>512</CACertificateHashSize>
          </CertificateGroupConfiguration>
        </CertificateGroups>
        <KnownHostNames />
        <DatabaseStorePath></DatabaseStorePath>
      </GlobalDiscoveryServerConfiguration>
    </ua:XmlElement>
    <ua:XmlElement>
      <MemoryBufferConfiguration xmlns="http://samples.org/UA/MemoryBuffer">
        <Buffers>
          <MemoryBufferInstance>
            <Name>UInt32</Name>
            <TagCount>100</TagCount>
            <DataType>UInt32</DataType>
          </MemoryBufferInstance>
          <MemoryBufferInstance>
            <Name>Double</Name>
            <TagCount>100</TagCount>
            <DataType>Double</DataType>
          </MemoryBufferInstance>
        </Buffers>
      </MemoryBufferConfiguration>
    </ua:XmlElement>
  </Extensions>
  <TraceConfiguration>
    <OutputFilePath>./Logs/Quickstarts.ReferenceServer.log.txt</OutputFilePath>
    <DeleteOnLoad>true</DeleteOnLoad>
    <!-- Show Only Errors -->
    <!-- <TraceMasks>1</TraceMasks> -->
    <!-- Show Only Security and Errors -->
    <!-- <TraceMasks>513</TraceMasks> -->
    <!-- Show Only Security, Errors and Trace -->
    <!-- <TraceMasks>515</TraceMasks> -->
    <!-- Show Only Security, COM Calls, Errors and Trace -->
    <!-- <TraceMasks>771</TraceMasks> -->
    <!-- Show Only Security, Service Calls, Errors and Trace -->
    <!-- <TraceMasks>523</TraceMasks> -->
    <!-- Show Only Security, ServiceResultExceptions, Errors and Trace -->
    <TraceMasks>519</TraceMasks>
  </TraceConfiguration>
</ApplicationConfiguration>