WCF用户名使用wshttpbinding的密码验证不起作用

问题描述

我是WCF服务身份验证的新手，我试图使用wshttpbinding实现wcfauthentication.但我正在低于例外.

I am new to WCF Service authentication, I was trying to achieve wcfauthentication using wshttpbinding. but i am getting below exception.

找不到与具有绑定WSHttpBinding的端点的方案https匹配的基地址.注册的基址方案为[http].

Web.Config:

<?xml version="1.0"?>
<configuration>
  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime targetFramework="4.5"/>
  </system.web>
    <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding name="wsHttp">
          <security mode="TransportWithMessageCredential">
            <message clientCredentialType="UserName"/>
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
    <services>
      <service name="WCFAuth.Service1" behaviorConfiguration="wsHttpBehavior">
        <endpoint address="" binding="wsHttpBinding" bindingConfiguration="wsHttp" contract="WCFAuth.IService1">
          <identity>
            <dns value="localhost"/>
          </identity>
        </endpoint>
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:64765/"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="wsHttpBehavior">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="false"/>
          <serviceCredentials>
            <userNameAuthentication userNamePasswordValidationMode="Custom" customUserNamePasswordValidatorType="WCFAuth.ServiceAuthanticator, WCFAuth"/>
          </serviceCredentials>
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <!--
        To browse web app root directory during debugging, set the value below to true.
        Set to false before deployment to avoid disclosing web app folder information.
      -->
    <directoryBrowse enabled="true"/>
  </system.webServer>
</configuration>

服务认证类:

using System;
using System.Collections.Generic;
using System.IdentityModel.Selectors;
using System.Linq;
using System.ServiceModel;
using System.Web;

namespace WCFAuth
{
    public class ServiceAuthanticator : UserNamePasswordValidator
    {

        public override void Validate(string userName, string password)
        {
            string AppUserName = "ABC";
            string AppPwd = "abc";
            try
            {
                if (userName.ToLower() != AppUserName.ToLower() && password != AppPwd)
                {
                    throw new FaultException("Unknown Username or Incorrect Password");
                }
            }
            catch (Exception ex)
            {
                throw new FaultException("Unknown Username or Incorrect Password");
            }
        }
    }
}

客户端配置文件:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <startup>
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <!--<binding name="base" />-->
              <binding name="base">
                <security mode="TransportCredentialOnly">
                  <transport clientCredentialType="Basic"/>
                </security>
              </binding>
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="http://localhost:64765/Service1.svc" binding="basicHttpBinding"
                bindingConfiguration="base" contract="WCFAuth.IService1" name="base" />
        </client>
    </system.serviceModel>
</configuration>

消费者:

class Program
    {
        static void Main(string[] args)
        {
            try
            {
                WCFAuth.Service1Client client = new WCFAuth.Service1Client();
                client.ClientCredentials.UserName.UserName = "test";
                client.ClientCredentials.UserName.Password = "test";
                var temp = client.GetData(1);
                Console.WriteLine(temp);
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }

            Console.ReadKey();
        }
    }

尝试浏览svc文件时出现附件异常.

I am getting attached exception when i try to browser svc file.

有人可以纠正我，我犯错了，在此先感谢.

Can someone correct me, where i am committing mistake, thanks in advance.

推荐答案

此处的问题是您正在使用具有传输安全性的 WSHttpBinding ，但是您设置的基址是http.在此处无法使用http，因为您是通过网络发送凭据.

The problem here is that you are using a WSHttpBinding with Transport Security, but the base address you set is http. It is not possible to work with http here, because you are sending credentials over the wire.

要么将其更改为https，要么出于开发目的创建第二个绑定配置.一个带有传输安全性(https)，另一个没有传输安全性(http).

Either change it to https, or create a second binding configuration for development purposes. One with Transport Security (https), and a second without (http).

还要确保您的客户端绑定与服务器上的绑定匹配.

Also make sure that your clients binding matches the binding from your server.

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