如何让WCF服务服务器-客户端时间差独立？

从测试客户端访问 WCF 服务时，出现以下异常：

System.ServiceModel.Security.MessageSecurityException: An unsecured or incorrectly secured fault was received from the other party. See the inner FaultException for the fault code and detail. ---> System.ServiceModel.FaultException: An error occurred when verifying security for the message.
   --- End of inner exception stack trace ---

我在网上搜索了这个问题的根本原因。我发现这主要是由于客户端与服务器的时间差造成的。但我无法找到正确的解决方案。以下是我的服务器端配置：

 <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding name="RequestUserName">
            <security mode="Message">
              <message clientCredentialType="Windows" negotiateServiceCredential="true" establishSecurityContext="true" />

            </security>
        </binding>
      </wsHttpBinding>

    </bindings>
    <services>
      <service name="WCFService.Service1" behaviorConfiguration="WCFService.Service1Behavior">
        <!-- Service Endpoints -->
        <endpoint address="http://subdomain.domain.com/service1.svc" binding="wsHttpBinding" contract="WCFService.IService1" bindingName="RequestUserName">


        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />

      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="WCFService.Service1Behavior">
          <!-- To avoid disclosing metadata information, set the value below to false before deployment -->
          <serviceMetadata httpGetEnabled="false" />

          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false" />

        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment>
      <baseAddressPrefixFilters>
        <add prefix="http://subdomain.domain.com/"/>
      </baseAddressPrefixFilters>
    </serviceHostingEnvironment>

和客户端配置：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <bindings>
            <wsHttpBinding>
                <binding name="RequestUserName_IService1" />
            </wsHttpBinding>
        </bindings>
        <client>
            <endpoint address="http://subdomain.domain.com/service1.svc" binding="wsHttpBinding"
                bindingConfiguration="RequestUserName_IService1" contract="ServiceReference1.IService1"
                name="RequestUserName_IService1">
                <identity>
                    <userPrincipalName value="DOMAIN\subdomaincom_web" />
                </identity>
            </endpoint>
        </client>
    </system.serviceModel>
</configuration>

任何人请帮我找到这个问题的解决方案。

UPDATE:当我跟踪异常时，内部异常显示了这个The security timestamp is stale because its expiration time ('2013-08-21T11:17:39.482Z') is in the past. Current time is '2013-08-21T12:31:31.897Z' and allowed clock skew is '00:05:00'.

我的服务器使用 UTC 格式，我的客户端是一个通用应用程序，可以从任何国家/地区下载。

更新2：回答后配置：

<system.serviceModel>
    <bindings>
      <customBinding>
        <binding name="Wrabind">
          <transactionFlow />
          <security authenticationMode="SecureConversation" messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10">
            <localClientSettings maxClockSkew="00:07:00" />
            <localServiceSettings maxClockSkew="00:07:00" />
            <secureConversationBootstrap messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10" />
                <localClientSettings maxClockSkew="00:30:00" />
                <localServiceSettings maxClockSkew="00:30:00" />
          </security>
          <textMessageEncoding />
          <httpTransport />
        </binding>
      </customBinding>
    </bindings>
    <!-- change -->
    <services>
      <service name="WCFService.Service1" behaviorConfiguration="WCFService.Service1Behavior">
        <!-- Service Endpoints -->
        <endpoint address="http://subdomain.domain.com/service1.svc" binding="customBinding" contract="WCFService.IService1" bindingName="Wrabind">
          <!-- 
              Upon deployment, the following identity element should be removed or replaced to reflect the 
              identity under which the deployed service runs.  If removed, WCF will infer an appropriate identity 
              automatically.
          -->

        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />

      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="WCFService.Service1Behavior">
          <!-- To avoid disclosing metadata information, set the value below to false before deployment -->
          <serviceMetadata httpGetEnabled="false" />
          <!-- change -->
          <!--<serviceCredentials>
            <userNameAuthentication userNamePasswordValidationMode="Custom" customUserNamePasswordValidatorType="WCFService.Authentication.DistributorValidator, WrangleCoreService"/>
            <serviceCertificate findValue="WCFService" storeLocation="LocalMachine" storeName="TrustedPeople" x509FindType="FindBySubjectName"/>
          </serviceCredentials>-->
          <!-- change -->
          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false" />

        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment>
      <baseAddressPrefixFilters>
        <add prefix="http://subdomain.domain.com/"/>
      </baseAddressPrefixFilters>
    </serviceHostingEnvironment>
    <!--<standardEndpoints>
      <webHttpEndpoint>
        <standardEndpoint name="" helpEnabled="true"
          automaticFormatSelectionEnabled="true"/>
      </webHttpEndpoint>
    </standardEndpoints>-->

  </system.serviceModel>

导致此错误的原因可能有多种，最常见的原因是服务器由于各种原因（可能不在同一域中）未对客户端进行身份验证。确定具体原因打开WCF跟踪并查看它以红色显示的错误。您正在寻找的是内部异常，它有点隐藏在跟踪 UI 中，它位于树中间的右侧。

设置时钟偏差的方法如下：

<security authenticationMode="...">
           <localClientSettings maxClockSkew="00:07:00" />
           <localServiceSettings maxClockSkew="00:07:00" />
           <secureConversationBootstrap>
              <localClientSettings maxClockSkew="00:30:00" />
              <localServiceSettings maxClockSkew="00:30:00" />
           </secureConversationBootstrap>
</security>

注意只能在自定义绑定上定义倾斜。由于您使用 WSHttpBinding，您需要将其转换为自定义绑定，这可以通过以下方式轻松在线完成WCF绑定转换器.