<basicHttpBinding> 的 <message>

定義 <basicHttpBinding> 的訊息層級安全性設定。

結構描述階層

<system.serviceModel>
  <bindings>
    <basicHttpBinding>
      <binding>
        <basicHttpBinding> 的 <security>
          <basicHttpBinding> 的 <message>

語法

<message 
   algorithmSuite="Basic128/Basic192/Basic256/Basic128Rsa15/Basic256Rsa15/TripleDes/TripleDesRsa15/Basic128Sha256/Basic192Sha256/TripleDesSha256/Basic128Sha256Rsa15/Basic192Sha256Rsa15/Basic256Sha256Rsa15/TripleDesSha256Rsa15"
      clientCredentialType="UserName/Certificate"/>

屬性和元素

下列各節說明屬性、子項目和父項目。

屬性

屬性	描述
algorithmSuite	設定訊息加密和金鑰包裝演算法。 此屬性的型別為 SecurityAlgorithmSuite，它會指定演算法和金鑰大小。 這些演算法會對應至安全性原則語言 (WS-SecurityPolicy) 規格中指定的演算法。 預設值為 Basic256。
clientCredentialType	指定當使用訊息安全性執行用戶端驗證時，要使用的認證類型。 預設為 UserName。

項目子系

無

父項目

項目	描述
<basicHttpBinding> 的 <security>	定義 <basicHttpBinding> 的安全性功能。

範例

這個範例會示範如何實作一個使用 basicHttpBinding 和訊息安全性的應用程式。 在下列服務組態範例中，端點定義會指定 basicHttpBinding，並參考名為 Binding1 的繫結組態。 服務對用戶端驗證它自己時所使用的憑證是在組態檔案 behaviors 區段中的 serviceCredentials 項目下設定。 用戶端用來對服務驗證本身之憑證所套用的驗證模式，也是在 clientCertificate 項目下的 behaviors 區段中設定。

相同的繫結和安全性詳細資訊是在用戶端組態檔中設定。

<system.serviceModel>
    <services>
      <service name="Microsoft.ServiceModel.Samples.CalculatorService"
               behaviorConfiguration="CalculatorServiceBehavior">
        <host>
          <baseAddresses>
            <add baseAddress="https://localhost:8000/ServiceModelSamples/service"/>
          </baseAddresses>
        </host>
        <!-- this endpoint is exposed at the base address provided by host: https://localhost:8000/ServiceModelSamples/service  -->
        <endpoint address=""
                  binding="basicHttpBinding"
                  bindingConfiguration="Binding1" 
                  contract="Microsoft.ServiceModel.Samples.ICalculator" />
        <!-- the mex endpoint is exposed at https://localhost:8000/ServiceModelSamples/service/mex -->
        <endpoint address="mex"
                  binding="mexHttpBinding"
                  contract="IMetadataExchange" />
      </service>
    </services>

    <bindings>
      <basicHttpBinding>
        <!-- 
        This configuration defines the SecurityMode as Message and 
        the clientCredentialType as Certificate.
        -->
        <binding name="Binding1" >
          <security mode = "Message">
            <message clientCredentialType="Certificate"/>
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>

    <!--For debugging purposes set the includeExceptionDetailInFaults attribute to true-->
    <behaviors>
      <serviceBehaviors>
        <behavior name="CalculatorServiceBehavior">
          <serviceMetadata httpGetEnabled="True"/>
          <serviceDebug includeExceptionDetailInFaults="False" />
          <!--
        The serviceCredentials behavior allows one to define a service certificate.
        A service certificate is used by a client to authenticate the service and provide message protection.
        This configuration references the "localhost" certificate installed during the setup instructions.
        -->
          <serviceCredentials>
            <serviceCertificate findValue="localhost" storeLocation="LocalMachine" storeName="My" x509FindType="FindBySubjectName" />
            <clientCertificate>
              <!-- 
            Setting the certificateValidationMode to PeerOrChainTrust means that if the certificate 
            is in the user's Trusted People store, then it will be trusted without performing a
            validation of the certificate's issuer chain. This setting is used here for convenience so that the 
            sample can be run without having to have certificates issued by a certification authority (CA).
            This setting is less secure than the default, ChainTrust. The security implications of this 
            setting should be carefully considered before using PeerOrChainTrust in production code. 
            -->
              <authentication certificateValidationMode="PeerOrChainTrust" />
            </clientCertificate>
          </serviceCredentials>
        </behavior>
      </serviceBehaviors>
    </behaviors>
</system.serviceModel>

另請參閱

參考

BasicHttpMessageSecurity
Message
Message
BasicHttpMessageSecurityElement

概念

<binding>

其他資源

Securing Services and Clients
Windows Communication Foundation Bindings
Configuring System-Provided Bindings
Using Bindings to Configure Services and Clients