WCF,HTTPS与HTTP的区别

8

有两个样本

对于HTTP

using System;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using System.ServiceModel;
using System.ServiceModel.Description;
using System.ServiceModel.Security;

namespace ConsoleApplication1
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            string addressHttps = String.Format("http://{0}:51222", Dns.GetHostEntry("").HostName);
            var wsHttpBinding = new BasicHttpBinding();
            var serviceHost = new ServiceHost(typeof (HelloWorldService), new Uri(addressHttps));
            Type endpoint = typeof (IHelloWorldService);
            serviceHost.AddServiceEndpoint(endpoint, wsHttpBinding, "hello");
            Uri uri = new Uri(serviceHost.Description.Endpoints[0].ListenUri.AbsoluteUri + "/mex");
            var smb = new ServiceMetadataBehavior();
            smb.HttpGetEnabled = true;
            smb.HttpGetUrl = uri;
            serviceHost.Description.Behaviors.Add(smb);
            Console.Out.WriteLine("Mex address  " + smb.HttpGetUrl);
            try
            {
                serviceHost.Open();
                string address = serviceHost.Description.Endpoints[0].ListenUri.AbsoluteUri;
                Console.WriteLine("Listening @ {0}", address);
                Console.WriteLine("Press enter to close the service");
                Console.ReadLine();
                serviceHost.Close();
            }
            catch (CommunicationException ce)
            {
                Console.WriteLine("A commmunication error occurred: {0}", ce.Message);
                Console.WriteLine();
            }
            catch (Exception exc)
            {
                Console.WriteLine("An unforseen error occurred: {0}", exc.Message);
                Console.ReadLine();
            }
        }
    }

    [ServiceContract]
    public interface IHelloWorldService
    {
        [OperationContract]
        string SayHello(string name);
    }

    public class HelloWorldService : IHelloWorldService
    {
        #region IHelloWorldService Members

        public string SayHello(string name)
        {
            return string.Format("Hello, {0}", name);
        }

        #endregion
    }
}

对于HTTPS

using System;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using System.ServiceModel;
using System.ServiceModel.Description;
using System.ServiceModel.Security;

namespace ConsoleApplication1
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            string addressHttps = String.Format("https://{0}:51222", Dns.GetHostEntry("").HostName);
            var wsHttpBinding = new BasicHttpBinding();
            wsHttpBinding.Security.Mode = BasicHttpSecurityMode.Transport;

            var serviceHost = new ServiceHost(typeof (HelloWorldService), new Uri(addressHttps));

            Type endpoint = typeof (IHelloWorldService);

            serviceHost.AddServiceEndpoint(endpoint, wsHttpBinding, "hello");

            serviceHost.Credentials.ServiceCertificate.SetCertificate(
                StoreLocation.LocalMachine,
                StoreName.My,
                X509FindType.FindBySubjectName, "nameofsertificate");

            serviceHost.Credentials.ClientCertificate.Authentication.RevocationMode = X509RevocationMode.NoCheck;

            Uri uri = new Uri(serviceHost.Description.Endpoints[0].ListenUri.AbsoluteUri + "/mex");

            var smb = new ServiceMetadataBehavior();
            smb.HttpsGetEnabled = true;
            smb.HttpsGetUrl = uri;
            serviceHost.Description.Behaviors.Add(smb);

            Console.Out.WriteLine("Mex address  " + smb.HttpsGetUrl);
            try
            {
                serviceHost.Open();

                string address = serviceHost.Description.Endpoints[0].ListenUri.AbsoluteUri;
                Console.WriteLine("Listening @ {0}", address);
                Console.WriteLine("Press enter to close the service");
                Console.ReadLine();
                serviceHost.Close();
            }
            catch (CommunicationException ce)
            {
                Console.WriteLine("A commmunication error occurred: {0}", ce.Message);
                Console.WriteLine();
            }
            catch (Exception exc)
            {
                Console.WriteLine("An unforseen error occurred: {0}", exc.Message);
                Console.ReadLine();
            }
        }
        public static bool ValidateCertificate(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors sslPolicyErrors)
        {
            if (sslPolicyErrors == SslPolicyErrors.RemoteCertificateChainErrors)
            {
                foreach (X509ChainStatus chainStatus in chain.ChainStatus)
                {
                    if (chainStatus.Status == X509ChainStatusFlags.Revoked)
                    {
                        return true;
                    }
                }
            }

            return false;
        }
    }

    [ServiceContract]
    public interface IHelloWorldService
    {
        [OperationContract]
        string SayHello(string name);
    }

    public class HelloWorldService : IHelloWorldService
    {
        #region IHelloWorldService Members

        public string SayHello(string name)
        {
            return string.Format("Hello, {0}", name);
        }

        #endregion
    }
}

这些样例没有出现错误,但如果我尝试创建客户端,就会出现两种不同的情况:
HTTP - 成功使用地址创建了客户端。
http://localhost:51222/hello/mex

HTTPS失败。HTTPS的地址为:

https://localhost:51222/hello/mex

HTTPS 的错误信息为:

下载 https://localhost:51222/hello/mex 时出错。 底层连接被关闭:发生了意外错误。 鉴定失败,因为远程方已关闭传输流。 元数据包含无法解决的引用: https://localhost:51222/hello/mex。 在 HTTP 请求 https://localhost:51222/hello/mex 时出错。 这可能是由于在 HTTPS 情况下服务器证书未正确配置 HTTP.SYS 所致。 这也可能是由于客户端和服务器之间安全绑定不匹配所致。 底层连接被关闭:发生了意外错误。 鉴定失败,因为远程方已关闭传输流。 如果服务定义在当前解决方案中,请尝试构建解决方案并重新添加服务引用。

我犯了什么错误?

你为https配置了服务器证书吗? - Michael Stoll
是的,httpcfg查询ssl返回以下结果 IP : 0.0.0.0:51222 Hash : c93258ff 776a9e43ef12f3f90b910521acd4989 Guid : {00000000-0000-0000-0000-000000000000} CertStoreName : MY CertCheckMode : 0 RevocationFreshnessTime : 0 UrlRetrievalTimeout : 0 SslCtlIdentifier : (null) SslCtlStoreName : LOCAL_MACHINE Flags : 0 - jitm
3个回答

9
我找到了解决这个问题的方法。因此,服务器的正确代码如下:
using System;
using System.Net;
using System.Security.Cryptography.X509Certificates;
using System.ServiceModel;
using System.ServiceModel.Description;

namespace ConsoleApplication1
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            string addressHttps = String.Format("https://{0}:9010", Dns.GetHostEntry("").HostName);
            var wsHttpBinding = new BasicHttpBinding();
            wsHttpBinding.Security.Mode = BasicHttpSecurityMode.Transport;
            wsHttpBinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
            var serviceHost = new ServiceHost(typeof (HelloWorldService), new Uri(addressHttps));
            Type endpoint = typeof (IHelloWorldService);
            serviceHost.AddServiceEndpoint(endpoint, wsHttpBinding, "hello");
            serviceHost.Credentials.ServiceCertificate.SetCertificate(
                StoreLocation.LocalMachine,
                StoreName.My,
                X509FindType.FindBySubjectName, "sergiiz2");
            var smb = new ServiceMetadataBehavior();
            smb.HttpsGetEnabled = true;
            smb.HttpsGetUrl = new Uri(serviceHost.Description.Endpoints[0].ListenUri.AbsoluteUri + "/mex");
            serviceHost.Description.Behaviors.Add(smb);
            Console.Out.WriteLine(smb.HttpsGetUrl);
            try
            {
                serviceHost.Open();

                string address = serviceHost.Description.Endpoints[0].ListenUri.AbsoluteUri;
                Console.WriteLine("Listening @ {0}", address);
                Console.WriteLine("Press enter to close the service");
                Console.ReadLine();
                serviceHost.Close();
            }
            catch (CommunicationException ce)
            {
                Console.WriteLine("A commmunication error occurred: {0}", ce.Message);
                Console.WriteLine();
            }
            catch (Exception exc)
            {
                Console.WriteLine("An unforseen error occurred: {0}", exc.Message);
                Console.ReadLine();
            }
        }
    }

    [ServiceContract]
    public interface IHelloWorldService
    {
        [OperationContract]
        string SayHello(string name);
    }

    public class HelloWorldService : IHelloWorldService
    {
        #region IHelloWorldService Members

        public string SayHello(string name)
        {
            return string.Format("Hello, {0}", name);
        }

        #endregion
    }
}

以下是与证书相关的几个案例: - 生成证书:

makecert -r -pe -n "CN=%hostname%" -b 01/01/2000 -e 01/01/2050 -eku 1.3.6.1.5.5.7.3.1 -ss my -sr localMachine -sky exchange -sp "Microsoft RSA SChannel Cryptographic Provider" -sy 12
  • 将URL添加到监听中

    httpcfg set urlacl -u https://*:9010/ -a D:(A;;GX;;;S-1-5-21-1144070942-1563683482-3278297161-1114)

  • 告知http.sys在9010端口上识别SSL证书

    httpcfg set ssl /i 0.0.0.0:9010 /h 8c6e12be5371860adfb84cd2ed2351a900731bb8 /g "{a2c24c79-b0ef-4783-8ed8-d93836fec137}"

    所有内容都可以正常工作,没有问题。



0

你是否将 httpsGetUri 设置为与 mex 终结点地址相同?httpsGetUri 用于发布 WSDL,而不是服务于 mex 终结点。你应该澄清这一点。


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