安全的自托管WCF服务：从文件加载证书

Question

我有一个自主WCF服务发布REST Web API。该服务以编程方式配置，目前通过HTTP正常工作。现在，我需要使用HTTPS，并使用基于证书文件的身份验证。我知道建议的方法是在服务器计算机上的Windows证书存储中安装证书，但在我的情况下这种方式是不可能的。我需要从文件中加载证书。

经过一些研究后，我编写了我的代码，但是当我尝试访问Web服务时，抛出了System.ServiceModel.CommunicationException，并显示以下消息：发出HTTP请求时发生错误...这可能是由于事实在HTTPS情况下，HTTP.SYS未正确配置服务器证书。这也可能是由客户端和服务器之间的安全绑定不匹配引起的。

这是我的服务器端代码：

_host = new WebServiceHost(_hostedService, Uri);

//Configuring the webHttpBinding settings
var httpBinding = new WebHttpBinding();
httpBinding.Security.Mode = WebHttpSecurityMode.Transport;
httpBinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Certificate;
httpBinding.SendTimeout = new TimeSpan(0, 5, 0);
httpBinding.MaxBufferSize = 2147483647;
httpBinding.MaxBufferPoolSize = 2147483647;
httpBinding.MaxReceivedMessageSize = 2147483647;
httpBinding.ReaderQuotas.MaxDepth = 2147483647;
httpBinding.ReaderQuotas.MaxStringContentLength = 2147483647;
httpBinding.ReaderQuotas.MaxArrayLength = 2147483647;
httpBinding.ReaderQuotas.MaxBytesPerRead = 2147483647;
httpBinding.ReaderQuotas.MaxNameTableCharCount = 2147483647;

//Add the endpoint with the webHttpBinding settings to the WebServiceHost configuration
_host.AddServiceEndpoint(typeof(IService), httpBinding, Uri);

ServiceDebugBehavior stp = _host.Description.Behaviors.Find<ServiceDebugBehavior>();
stp.HttpHelpPageEnabled = false;
ServiceBehaviorAttribute sba = _host.Description.Behaviors.Find<ServiceBehaviorAttribute>();
sba.InstanceContextMode = InstanceContextMode.Single;
ServiceMetadataBehavior smb = new ServiceMetadataBehavior() { HttpsGetEnabled = true };
_host.Description.Behaviors.Add(smb);

X509Certificate2 trustedCertificate = new X509Certificate2("certificate.pfx", "password");
_host.Credentials.ServiceCertificate.Certificate = trustedCertificate;
_host.Credentials.ClientCertificate.Authentication.CertificateValidationMode = X509CertificateValidationMode.None;

这是我的客户端代码：

var httpBinding = new WebHttpBinding();
httpBinding.Security.Mode = WebHttpSecurityMode.Transport;
httpBinding.Security.Transport = new HttpTransportSecurity() { ClientCredentialType = HttpClientCredentialType.Certificate };
var httpUri = new Uri(String.Format("https://{0}:{1}", ipAddress, tcpPort));
var httpEndpoint = new EndpointAddress(httpUri);
var newFactory = new ChannelFactory<IService>(httpBinding, httpEndpoint);
newFactory.Endpoint.Behaviors.Add(new WebHttpBehavior());

X509Certificate2 trustedCertificate = new X509Certificate2("certificate.pfx", "password"); //SSL
newFactory.Credentials.ClientCertificate.Certificate = trustedCertificate;

var channel = newFactory.CreateChannel();

var response = channel.Ping("helo");

异常抛出在最后一行（channel.Ping（“helo”））。

我需要让它工作而不在服务器机器上安装证书。

非常感谢你。

再见。

Answer 1

据我所知，当我们通过Https托管自托管WCF服务时，无论我们使用何种方式（加载证书文件或通过Windows证书存储区配置证书），都无法使服务正常工作。我们需要做的唯一方法是使用以下命令手动绑定证书。

netsh http add sslcert ipport=0.0.0.0:8000 certhash=0000000000003ed9cd0c315bbb6dc1c08da5e6 appid={00112233-4455-6677-8899-AABBCCDDEEFF}

这是官方文件，希望对您有用。 https://docs.microsoft.com/en-us/dotnet/framework/wcf/feature-details/how-to-configure-a-port-with-an-ssl-certificate

https://docs.microsoft.com/en-us/windows/desktop/http/add-sslcert 以下是我写过的一些例子。 WCF Service over HTTPS without IIS, with SSL Certificate from CERT and KEY strings or files

Chrome (v71) ERR_CONNECTION_RESET on Self Signed localhost on Windows 8 Embedded 如果有任何我可以提供的帮助，请随时告诉我们。