asp.net - WS-Federation 登录 Asp.NET 5 MVC 6 ADFS

Question

您好，我一直在尝试在我的 MVC6 Web 应用程序上实现 WS-Fed SSO，我已经阅读了一些有关身份验证的内容来确定我的要求。我必须使用 WsFederationAuth，所以 oauth 和 saml 协议(protocol)都不适合我。

编辑:在@Pinpoint建议之后，我尝试使用owin中间件来实现连接，但我将使用完整的框架DNX451而不是DNXCore，但这是在等待支持ws-fed时的事情由 Vnext 提供。

Pinpoint adapter extension :

 public static class AppBuilderExtensions
    {
#if !DNXCORE50
        public static IApplicationBuilder UseOwinAppBuilder(this IApplicationBuilder app,
            Action<IAppBuilder> configuration)
        {
            if (app == null)
            {
                throw new ArgumentNullException(nameof(app));
            }

            if (configuration == null)
            {
                throw new ArgumentNullException(nameof(configuration));
            }


            return app.UseOwin(setup => setup(next =>
            {
                var builder = new AppBuilder();
                var lifetime = (IApplicationLifetime) app.ApplicationServices.GetService(typeof (IApplicationLifetime));

                var properties = new AppProperties(builder.Properties);
                properties.AppName = app.ApplicationServices.GetApplicationUniqueIdentifier();
                properties.OnAppDisposing = lifetime.ApplicationStopping;
                properties.DefaultApp = next;

                configuration(builder);

                return builder.Build<Func<IDictionary<string, object>, Task>>();
            }));
        }
#endif
    }

在startup.cs中:

    #if !DNXCORE50
            app.UseOwinAppBuilder(owin =>
            {
                owin.UseWsFederationAuthentication(new WsFederationAuthenticationOptions
                {
                    MetadataAddress =
                        "https://mysite.accesscontrol.windows.net/FederationMetadata/2007-06/FederationMetadata.xml",
                    Wtrealm = "http://localhost:62569/",
                    SignInAsAuthenticationType = WsFederationAuthenticationDefaults.AuthenticationType,
                    AuthenticationType = "adfs",
                    SecurityTokenHandlers = new SecurityTokenHandlerCollection
                    {
                        new EncryptedSecurityTokenHandler
                        {
                            Configuration = new SecurityTokenHandlerConfiguration
                            {
                                IssuerTokenResolver = new X509CertificateStoreTokenResolver(StoreName.My,
                                    StoreLocation.LocalMachine)
                            }
                        },
                        new Saml2SecurityTokenHandler
                        {
                            CertificateValidator = X509CertificateValidator.None,
                            
                        }
                    }
                });
            });
#endif

我感觉我已经接近解决方案了，但还没有完成。我在处理 token 时遇到问题(在针对 adfs 进行身份验证之后)

我在使用 token 时收到此错误:

SecurityTokenValidationException: IDX10201: None of the the SecurityTokenHandlers could read the 'securityToken':

<Assertion ID="_851fc402-2e9c-4ff8-a743-7d65612255b9" IssueInstant="2015-06-22T16:16:03.852Z" Version="2.0" xmlns="urn:oasis:names:tc:SAML:2.0:assertion">
    <Issuer>https://mysite.accesscontrol.windows.net/</Issuer>
    <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
        <ds:SignedInfo>
            <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />
            <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256" />
            <ds:Reference URI="#_851fc402-2e9c-4ff8-a743-7d65612255b9">
                <ds:Transforms>
                    <ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
                    <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />
                </ds:Transforms>
                <ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
                <ds:DigestValue>xZdzOnNIG5Ia***********t0feMWIZMLnY=</ds:DigestValue>
            </ds:Reference>
        </ds:SignedInfo>
        <ds:SignatureValue>KmuScnZBdxyaAJrfLgB9AYheUdR*****************************Xs4o8R+eMCPdWNsDjhLu500UlCgitYerjpLTTyRRdwvFo8T7LlsXO2yjv3dx83Yn+GthE+FswNRH07yIHF5wo5+/TAwiVzg+9SDbK+Nj84PdLMxwIfALAebf4/ECdpqkWvt2ligzFoQckEgZMRepOcAVfBxfELyJSUDAjnpfJCrlCQip0nykC+5R37X00flIlB563p48veeLIt0JaUdG4bwtQ8OCMg1KeD5gYix9p4E3TQ7QovN0HDoWTurLK/0H01IS73fIe6/k6DBA==</ds:SignatureValue>
        <KeyInfo xmlns="http://www.w3.org/2000/09/xmldsig#">
            <X509Data>
                <X509Certificate>MIIDSjCCAjagAwIBAgIQrcBhMtovuJ**********************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</X509Certificate>
            </X509Data>
        </KeyInfo>
    </ds:Signature>
    <Subject>
        <NameID>***********</NameID>
        <SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer" />
    </Subject>
    <Conditions NotBefore="2015-06-22T16:16:03.836Z" NotOnOrAfter="2015-06-22T17:16:03.836Z">
        <AudienceRestriction>
            <Audience>http://localhost:62569/</Audience>
        </AudienceRestriction>
    </Conditions>
    <AttributeStatement>
        <Attribute Name="http://schemas.microsoft.com/identity/claims/tenantid">
            <AttributeValue>********************</AttributeValue>
        </Attribute>
        <Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name">
            <AttributeValue>************</AttributeValue>
        </Attribute>
        <Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname">
            <AttributeValue>G****l</AttributeValue>
        </Attribute>
        <Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/givenname">
            <AttributeValue>L****s</AttributeValue>
        </Attribute>
        <Attribute Name="http://schemas.microsoft.com/identity/claims/identityprovider">
            <AttributeValue>https://sts.windows.net/7102feaa-34af-4756-85ce-b0f69766d78d/</AttributeValue>
        </Attribute>
        <Attribute Name="http://schemas.microsoft.com/accesscontrolservice/2010/07/claims/identityprovider">
            <AttributeValue>https://sts.windows.net/7102feaa-34af-4756-85ce-b0f69766d78d/</AttributeValue>
        </Attribute>
    </AttributeStatement>
    <AuthnStatement AuthnInstant="2015-06-22T14:26:14.020Z">
        <AuthnContext>
            <AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:Password</AuthnContextClassRef>
        </AuthnContext>
    </AuthnStatement>
</Assertion>

Answer 1

正如您已经发现的，WS-Federation 中间件还没有移植到 ASP.NET 5，但是不要 panic ，它肯定会是:https://twitter.com/blowdart/status/610526268908535808

与此同时，您可以在带有小型 IAppBuilder/IApplicationBuilder 适配器的 ASP.NET 5 应用程序中使用 OWIN/Katana 3 WS-Federation 中间件(如下所示)一: https://github.com/aspnet-contrib/AspNet.Security.OpenIdConnect.Server/blob/vNext/samples/Mvc/Mvc.Server/Extensions/AppBuilderExtensions.cs#L50 )，但当然，它不会与 dnxcore50 兼容。

如果您有最新的 ADFS 版本，您也可以考虑切换到 OAuth2。