WCF 客户端传递用户名令牌， mustUnderstand 设置为 true

本文介绍了WCF 客户端传递用户名令牌， mustUnderstand 设置为 true的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

限时送ChatGPT账号..

我的任务是创建一个将由外部客户端使用的 WCF 服务.客户端使用 WSSE 安全性，具体来说，他们通过 SOAP 标头传递用户名令牌.

I'm tasked with creating a WCF service that will be consumed by an external client. The client is using WSSE security, specifically, they're passing a username token via a SOAP header.

WCF 服务托管在启用了 SSL 的 IIS 服务器上.

The WCF service is hosted on an IIS server with SSL enabled.

此时，我有一个半工作原型.我现在处理的问题是 SOAP 标头的 mustUnderstand 属性设置为 1，这会导致进程失败.

At this point, I have a semi-working prototype. The issue I'm dealing with now is that the SOAP header has the mustUnderstand attribute set to 1, and this causes the process to fail.

我想要一些关于如何处理用户名令牌的建议(或者更好的是代码示例smiles)，以便在 mustUnderstand 属性为 true 时返回正确的响应.

I'd like some advice (or better yet, a code example smiles) on how to handle the username token in such a fashion as to return the proper response when the mustUnderstand attribute is true.

以下是失败的 SOAP 请求示例:

Here's a sample of the SOAP request that's failing:

    <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap/soap/envelope/" xmlns:tem="http://tempuri/">
       <soapenv:Header>
          <wsse:Security soapenv:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
             <wsse:UsernameToken>
                <wsse:Username>TestUser</wsse:Username>
                <wsse:Password Type="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">TestPWD</wsse:Password>
                <wsse:Nonce EncodingType="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">NzU3MjFhN2YtYTlmYS00ZWZjLTkxNjktY2ExZjlkZDEwNzE5</wsse:Nonce>
                <wsu:Created xmlns:wsu="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">2011-10-26T03:04:39Z</wsu:Created>
             </wsse:UsernameToken>
          </wsse:Security>
       </soapenv:Header>
       <soapenv:Body>
          <tem:Getstuff>
             <tem:Arg1>Arg1</tem:Arg1>
             <tem:Arg2>Arg2</tem:Arg2>
          </tem:Getstuff>
       </soapenv:Body>
    </soapenv:Envelope>

如果将 soapenv:mustUnderstand="1" 更改为 soapenv:mustUnderstand="0"，则该过程有效.

If soapenv:mustUnderstand="1" is changed to soapenv:mustUnderstand="0", then the process works.

PS:这是客户发送的修改后的示例请求:

PS: Here's a revised sample request the client sent:

    <s:Envelope xmlns:s="http://schemas.xmlsoap/soap/envelope/">
      <s:Header>
        <Action s:mustUnderstand="1" xmlns="http://schemas.microsoft/ws/2005/05/addressing/none">http://tempuri/WService/Getstuff</Action>
        <Security xmlns="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
          <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="removed" xmlns:wsse="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
            <wsse:Username>TestUser</wsse:Username>
            <wsse:Password Type="http://docs.oasis-open/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">TestPass</wsse:Password>
            <wsse:Nonce>2Udx78sh2y2xRJYJpZZ9+w==</wsse:Nonce>
            <wsu:Created>2011-09-26T19:12:48Z</wsu:Created>
          </wsse:UsernameToken>
        </Security>
      </s:Header>
      <s:Body>
        <Getstuff xmlns="http://tempuri/">
         <Arg1>Arg1</Arg1>
         <Arg2>Arg2</Arg2>
        </Getstuff>
      </s:Body>
    </s:Envelope>

我收到了对上述请求的以下回复:

I receive the following response to the above requests:

    <s:Envelope xmlns:s="http://schemas.xmlsoap/soap/envelope/">
       <s:Body>
          <s:Fault>
             <faultcode>s:MustUnderstand</faultcode>
             <faultstring xml:lang="en-US">The header 'Security' from the namespace 'http://docs.oasis-open/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd' was not understood by the recipient of this message, causing the message to not be processed.  This error typically indicates that the sender of this message has enabled a communication protocol that the receiver cannot process.  Please ensure that the configuration of the client's binding is consistent with the service's binding.</faultstring>
          </s:Fault>
       </s:Body>
    </s:Envelope>

这是绑定:

<bindings>
  <basicHttpBinding>
    <binding name="TransportBind" maxBufferSize="2147483647" maxBufferPoolSize="2147483647"
      maxReceivedMessageSize="2147483647">
      <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
        maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
      <security mode="Transport">
        <transport clientCredentialType="None" />
      </security>
    </binding>
    <binding name="basic" maxBufferSize="2147483647" maxBufferPoolSize="2147483647"
      maxReceivedMessageSize="2147483647">
      <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
        maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
    </binding>
  </basicHttpBinding>
</bindings>

推荐答案

您的绑定是 basicHttpBinding.您需要使用 wsHttpBinding.

Your binding is basicHttpBinding. You need to use wsHttpBinding.

这篇关于WCF 客户端传递用户名令牌， mustUnderstand 设置为 true的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！