c# - ADFS SSO SAML Windows 集成身份验证不起作用

Question

我们现在正在进行的项目是使用 SAML token 通过 ADFS 进行单点登录。
该项目应遵循的基本规则如下:
1. 代理使用他/她的凭据登录到窗口。
2. Agent登录Web应用(Relying Party)
3. Web 应用程序应重定向到 ADFS 中的 STS(Active Directory 是身份提供者)并使用代理在他/她的 Windows 身份验证(无缝身份验证)中使用的凭据登录。
4. 因此STS登录页面不应该出现并且应该对用户进行身份验证
5. 之后应收到 claim 和安全 token ，以便我们授权代理

实际结果:
1、第一次跳转，需要重新认证(IE认证页面和Firefox\Chrome认证页面)

1. 可以对所有类型的域用户进行身份验证，而不仅仅是 Windows 身份验证用户。
2. 首次登录sts登录页面后，无需再次认证。但是我们不想要二次验证。仅在 Windows 登录时(仅适用于 IE)。

配置环境:
1.同一台机器上的域 Controller +ADFS服务器3.0(Win2k12R2)
2.Web应用机(Win2k12 + IIS8.5)
3.机器在同一个域

ADFS 配置:

依赖方配置:

IE 配置:

网络应用配置:
身份验证:

ASP.Net 项目:
网络配置文件:

<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  http://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
  <configSections>
    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
    <section name="system.identityModel" type="System.IdentityModel.Configuration.SystemIdentityModelSection, System.IdentityModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
    <section name="system.identityModel.services" type="System.IdentityModel.Services.Configuration.SystemIdentityModelServicesSection, System.IdentityModel.Services, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
  </configSections>
  <connectionStrings>
    <add name="DefaultConnection" providerName="System.Data.SqlClient" connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=aspnet-TestApp-20150730141753;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnet-TestApp-20150730141753.mdf" />
  </connectionStrings>
  <location path="FederationMetadata">
    <system.web>
      <authorization>
        <allow users="*" />
      </authorization>
    </system.web>
  </location>
  <system.web>
    <authorization>
      <deny users="?" />
    </authorization>
    <authentication mode="None" />
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime targetFramework="4.5" />
    <pages>
      <namespaces>
        <add namespace="System.Web.Optimization" />
      </namespaces>
    <controls><add assembly="Microsoft.AspNet.Web.Optimization.WebForms" namespace="Microsoft.AspNet.Web.Optimization.WebForms" tagPrefix="webopt" /></controls></pages>
    <!--<authentication mode="Forms">
      <forms loginUrl="~/Account/Login" timeout="2880" defaultUrl="~/" />
    </authentication>-->
    <profile defaultProvider="DefaultProfileProvider">
      <providers>
        <add name="DefaultProfileProvider" type="System.Web.Providers.DefaultProfileProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
      </providers>
    </profile>
    <membership defaultProvider="DefaultMembershipProvider">
      <providers>
        <add name="DefaultMembershipProvider" type="System.Web.Providers.DefaultMembershipProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/" />
      </providers>
    </membership>
    <roleManager defaultProvider="DefaultRoleProvider">
      <providers>
        <add name="DefaultRoleProvider" type="System.Web.Providers.DefaultRoleProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
      </providers>
    </roleManager>
    <!--
            If you are deploying to a cloud environment that has multiple web server instances,
            you should change session state mode from "InProc" to "Custom". In addition,
            change the connection string named "DefaultConnection" to connect to an instance
            of SQL Server (including SQL Azure and SQL  Compact) instead of to SQL Server Express.
      -->
    <sessionState mode="InProc" customProvider="DefaultSessionProvider">
      <providers>
        <add name="DefaultSessionProvider" type="System.Web.Providers.DefaultSessionStateProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" />
      </providers>
    </sessionState>

  </system.web>
  <system.webServer>
    <modules>
      <!--<add name="WSFederationAuthenticationModule" type="System.IdentityModel.Services.WSFederationAuthenticationModule, System.IdentityModel.Services, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" preCondition="managedHandler" />-->
      <add name="FixedWSFederationAuthenticationModule" type="TestApp.FixedWSFederationAuthenticationModule, TestApp" preCondition="managedHandler" />
      <add name="SessionAuthenticationModule" type="System.IdentityModel.Services.SessionAuthenticationModule, System.IdentityModel.Services, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" preCondition="managedHandler" />
    </modules>
  </system.webServer>
  <system.identityModel>
    <identityConfiguration saveBootstrapContext="true">
      <!-- The identity configuration. No name means default configuration which is always used for passive federation scenarios. see federationConfiguration element -->
      <audienceUris>
        <add value="https://ccsp12.pj12.loc/testapp" />
      </audienceUris>
      <issuerNameRegistry type="System.IdentityModel.Tokens.ConfigurationBasedIssuerNameRegistry, System.IdentityModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
        <trustedIssuers>
          <add thumbprint="91992FCF8B03FF9BD98A259FE93B92620E9DD89A" name="http://sts.pj12.loc/adfs/services/trust" />
        </trustedIssuers>
      </issuerNameRegistry>
      <certificateValidation certificateValidationMode="None" />
    </identityConfiguration>
  </system.identityModel>
  <system.identityModel.services>
    <federationConfiguration> <!-- Configures the WSFederationAuthenticationModule (WSFAM) and the SessionAuthenticationModule (SAM) when using federated authentication through the WS-Federation protocol -->
      <cookieHandler requireSsl="false" />
      <!-- passiveRedirectEnabled true means that a relaying party (test app) instead of having its own login page, it will redirect to the sts issuer for authentication and the sts will reply to the relaying party -->
      <!-- Due to WSFederationAuthenticationModule bug, the relaying party address must be with '/' at the end -->
      <wsFederation passiveRedirectEnabled="true" issuer="https://sts.pj12.loc/adfs/ls/" realm="https://ccsp12.pj12.loc/testapp/" reply="https://ccsp12.pj12.loc/testapp/" requireHttps="true" />
    </federationConfiguration>
  </system.identityModel.services>
  <!--<runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="DotNetOpenAuth.Core" publicKeyToken="2780ccd10d57b246" />
        <bindingRedirect oldVersion="1.0.0.0-4.0.0.0" newVersion="4.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="DotNetOpenAuth.AspNet" publicKeyToken="2780ccd10d57b246" />
        <bindingRedirect oldVersion="1.0.0.0-4.0.0.0" newVersion="4.1.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>-->
  <entityFramework>
    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
  </entityFramework>
</configuration>

C# 代码:

namespace TestApp
{
    public partial class _Default : Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            // local variables
            string claimsTypes = string.Empty;
            string claimsValues = string.Empty;
            string claimsValueTypes = string.Empty;
            string claimsSubjectNames = string.Empty;
            string claimsIssuers = string.Empty;
            // initialize claims and identity
            ClaimsPrincipal claimsPrincipal = Thread.CurrentPrincipal as ClaimsPrincipal;
            ClaimsIdentity claimsIdentity = Thread.CurrentPrincipal.Identity as ClaimsIdentity;
            BootstrapContext bootstrapContext =
            ClaimsPrincipal.Current.Identities.First().BootstrapContext
                                                    as BootstrapContext;

            if (claimsPrincipal != null)
            {
                signedIn.Text = "You are signed in.";

                foreach (Claim claim in claimsPrincipal.Claims)
                {
                    claimsTypes = string.Concat(claimsTypes, "; ", claim.Type);
                    claimsValues = string.Concat(claimsValues, "; ", claim.Value);
                    claimsValueTypes = string.Concat(claimsValueTypes, "; ", claim.ValueType);
                    claimsSubjectNames = string.Concat(claimsSubjectNames, "; ", claim.Subject.Name);
                    claimsIssuers = string.Concat(claimsIssuers, "; ", claim.Issuer);
                }

                //claims principals
                claimType.Text = claimsTypes;
                claimValue.Text = claimsValues;
                claimValueType.Text = claimsValueTypes;
                claimSubjectName.Text = claimsSubjectNames;
                claimIssuer.Text = claimsIssuers;

                // ClaimsIdentity
                isUserAuthenticated.Text = claimsIdentity.IsAuthenticated.ToString();
                authenticationType.Text = claimsIdentity.AuthenticationType;
                claimName.Text = claimsIdentity.Name;

                // Token
                // known bug : http://stackoverflow.com/questions/13514553/wif-4-5-bootstrapcontext-security-token-null
                SecurityToken token = null;
                if (bootstrapContext.SecurityToken != null)
                {
                    token = bootstrapContext.SecurityToken;
                }
                else if (!bootstrapContext.Token.Equals(string.Empty))
                {
                    var handlers = FederatedAuthentication.FederationConfiguration.IdentityConfiguration.SecurityTokenHandlers;
                    token = handlers.ReadToken(new XmlTextReader(new StringReader(bootstrapContext.Token)));
                }

                SamlSecurityToken sst = token as SamlSecurityToken;
                tokenId.Text = sst.Id;
                tokenAssertionId.Text = sst.Assertion.AssertionId;
                tokenIssuer.Text = sst.Assertion.Issuer;

            }
            else
            {
                signedIn.Text = "You are not signed in.";
            }
        }
    }  

Answer 1

终于实现了windows无缝集成单点登录!

我发现了一些名为“WIASupportedUserAgents”的 ADFS 属性。这意味着:支持 WIA(Windows 集成身份验证)的浏览器。
在 PowerShell 中运行以下命令:

Set-ADFSProperties -WIASupportedUserAgents @("MSIE 6.0", "MSIE 7.0", "MSIE 8.0", "MSIE 9.0", "MSIE 10.0", "MSIE 11.0", "Trident/7.0", "MSIPC", "Windows Rights Management Client", "Mozilla/5.0")  

然后重新启动 ADFS 服务。

为所有浏览器支持设置此属性后，无缝 Windows 身份验证 SSO 开始工作!
我现在没有获得凭据窗口，并且已通过 ADFS 自动对经过身份验证的 Windows 用户进行身份验证。

像魅力一样工作。

感谢所有人，尤其是 Wiktor Zychla 的热心帮助!