如何将 ASPNetIdentity 转换为 OpenIdConnect

How to convert ASPNetIdentity to OpenIdConnect

我有一个使用 .NET Framework 4.6 AspNetIdentity 的项目,我正在尝试升级它以使用 OpenIdConnect。有没有人使用 .NET Framework 4.6 将 ASPNetIdentity 替换为 OpenIdConnect 成功?

我查看了 owin 示例和一些 .NET core 2.0 快速入门示例,例如 these,但它们似乎与我要完成的目标不兼容。

我正在尝试专门添加类似于以下代码片段的内容,这些代码片段取自上述示例之一:

services.AddAuthentication(options =>
{
    options.DefaultScheme = "Cookies";
    options.DefaultChallengeScheme = "oidc";
});
    .AddCookie("Cookies")
    .AddOpenIdConnect("oidc", options =>
    {
        options.SignInScheme = "Cookies";

        options.Authority = "http://xxx.xxx.xxx.xxx:5000";
        options.RequireHttpsMetadata = false;

        options.ClientId = "foo";
        options.ClientSecret = "secret";
        options.ResponseType = "code id_token";

        options.SaveTokens = true;
        options.GetClaimsFromUserInfoEndpoint = true;

        options.Scope.Add("api1");
        options.Scope.Add("offline_access");
    });

我需要类似于我的 Startup.cs 文件的 ConfigureServices() 方法中 IServiceCollection 服务参数的 AddAuthentication() 扩展的东西,以便能够允许客户端通过 IdentityServer4 登录。

在 .net framework 中,您可以使用 Startup.Auth.cs 文件中的 Microsoft.Owin.Security.OpenIdConnect 库配置 OpenID Connect,例如:

public void ConfigureAuth(IAppBuilder app)
    {
        app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType);

        app.UseCookieAuthentication(new CookieAuthenticationOptions());

        app.UseOpenIdConnectAuthentication(
            new OpenIdConnectAuthenticationOptions
            {
                ClientId = clientId,
                Authority = Authority,
                PostLogoutRedirectUri = redirectUri,
                RedirectUri = redirectUri,

                Notifications = new OpenIdConnectAuthenticationNotifications()
                {
                    //
                    // If there is a code in the OpenID Connect response, redeem it for an access token and refresh token, and store those away.
                    //
                    AuthenticationFailed = OnAuthenticationFailed
                }

            });
    }

    private Task OnAuthenticationFailed(AuthenticationFailedNotification<OpenIdConnectMessage, OpenIdConnectAuthenticationOptions> context)
    {
        context.HandleResponse();
        context.Response.Redirect("/Home/Error?message=" + context.Exception.Message);
        return Task.FromResult(0);
    }

感谢您的回复!我会说 @Nan Yu 可能得到的答案最接近我想出的解决方案,但我想我会分享我最终在 [=15= 的 Configure() 方法中得到的结果] 文件。

using Microsoft.AspNetCore.Authentication.OpenIdConnect;
using Microsoft.IdentityModel.Protocols.OpenIdConnect;
...
var openidOptions = new OpenIdConnectOptions(authenticationScheme)
{
    ClientSecret = secret,
    AutomaticAuthenticate = true,
    SignInScheme = "Identity.External",
    Authority = identityServerAddress,
    ClientId = clientId,
    RequireHttpsMetadata = true,
    ResponseType = OpenIdConnectResponseType.CodeIdToken,
    AutomaticChallenge= true,
    GetClaimsFromUserInfoEndpoint = true,
    SaveTokens = true,
    Events = new OpenIdConnectEvents
    {
        OnRemoteSignOut = async remoteSignOutContext =>
        {
            remoteSignOutContext.HttpContext.Session.Clear();
        },
    },
};
openidOptions.Scope.Clear();
openidOptions.Scope.Add("openid");
app.UseOpenIdConnectAuthentication(openidOptions);

将此添加到我的 .NET Framework 4.6 客户端最终让我成功地与我的 .NET Core 2.0 身份服务器通信!我感谢所有试图提供帮助的人:)