I have my own Wcf service running on Windows XP, and I'm trying to use certificates to ensure message security. This is done through the service and client configuration files. Both services and the client are running on the same computer, and I created certificates for using makecert.exe. This worked fine when I had clientCredentialType = "Windows", but when I modified the configuration files to use certificates, it no longer works. The problem is that when I try to connect to the service from the client, I get the following exception:
Exception Type: System.ServiceModel.Security.SecurityNegotiationException, System.ServiceModel, Version = 3.0.0.0, Culture = neutral, PublicKeyToken = b77a5c561934e089
Message: Incoming binary negotiation has an invalid ValueType http://schemas.xmlsoap.org/ws/2005/02/trust/tlsnego .
My configuration settings:
Service Configuration:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="wsHttpBinding0" closeTimeout="00:10:00" sendTimeout="00:10:00">
<security>
<message clientCredentialType="Certificate"/>
</security>
</binding>
</wsHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="CommMgr.ServiceBehavior">
<serviceMetadata httpGetEnabled="true" policyVersion="Policy15" />
<serviceDebug includeExceptionDetailInFaults="true" />
<serviceCredentials>
<clientCertificate>
<authentication certificateValidationMode="None"/>
</clientCertificate>
<serviceCertificate findValue="WcfServer" storeLocation="CurrentUser"
storeName="My" x509FindType="FindBySubjectName" />
</serviceCredentials>
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service name="CommMgr.Service" behaviorConfiguration="CommMgr.ServiceBehavior">
<endpoint address="http://localhost:8002/Service"
binding="wsHttpBinding"
name="DataService"
bindingNamespace="CommMgr"
contract="CommMgr.Service"
bindingConfiguration="wsHttpBinding0">
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="http://localhost:8080/Service/" />
</baseAddresses>
</host>
</service>
</services>
</system.serviceModel>
<connectionStrings>
</configuration>
Client Configuration:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_Service" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
allowCookies="false">
<readerQuotas maxDepth="32" maxStringContentLength="16384" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="Message">
<transport clientCredentialType="Windows" proxyCredentialType="None" realm="" />
<message clientCredentialType="Certificate" negotiateServiceCredential="true"
algorithmSuite="Default" establishSecurityContext="true"/>
</security>
</binding>
</wsHttpBinding>
</bindings>
<behaviors>
<endpointBehaviors>
<behavior name="ClientCertificateBehavior">
<clientCredentials>
<clientCertificate findValue="WcfClient" storeLocation="CurrentUser"
storeName="My" x509FindType="FindBySubjectName" />
<serviceCertificate>
<authentication certificateValidationMode="None"/>
</serviceCertificate>
</clientCredentials>
</behavior>
</endpointBehaviors>
</behaviors>
<client>
<endpoint address="http://localhost:8080/Service" behaviorConfiguration="ClientCertificateBehavior"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_Service"
contract="ServiceReference.Service" name="WSHttpBinding_Service">
<identity>
<certificate encodedValue="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"/>
</identity>
</endpoint>
</client>
</system.serviceModel>
</configuration>
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