在不指定元数据端点的情况下使用 OpenId Connect

Question

我正在 ASP.Net MVC C# 中开发一个依赖方，它应该在外部身份提供者中进行身份验证，我正在使用 Microsoft 的 owin 库。我遇到的问题是 Idp 没有公开元数据端点，即使我没有在配置中指定它，当我尝试联系 Idp 时也会抛出异常。

[InvalidOperationException: IDX10803: Unable to create to obtain configuration from: 'https://domain.com/oidc/.well-known/openid-configuration'.]

我有以下代码片段：

            var options = new OpenIdConnectAuthenticationOptions();
            options.AuthenticationType = authenticationType;            
            options.ClientId = clientConfiguration.ClientID;
            options.ClientSecret = AppSettings.ClientSecret;            
            options.Notifications = new OpenIdConnectAuthenticationNotifications
            {
                SecurityTokenValidated = n => ReceiveValidSecurityToken(n),
                RedirectToIdentityProvider = n => ROSAddProtocolToken(n, clientConfiguration),
                AuthenticationFailed = n => AuthenticationFailed(n),
            };
            options.Authority = AppSettings.Authority;

            options.RedirectUri = clientConfiguration.GetPostLoginRedirectUri(clientConfiguration.CurrentCulture).ToString();
            options.ResponseType = "code";
            options.Scope = AppSettings.Scope;
            options.ClientSecret = clientConfiguration.ClientSecret;

            options.SignInAsAuthenticationType = CookieAuthenticationDefaults.AuthenticationType;

我的问题是，如何指定 MS Owin 库中的所有端点（授权、令牌、UserInfo、Jwls）？

Idp 需要以下设置：范围：openid Http 绑定：GET 响应类型：代码令牌端点身份验证方法：client_secret_jwt

Answer 1

好吧，几个小时后我想出了如何指定端点。

var options = new OpenIdConnectAuthenticationOptions();
            options.Configuration = new OpenIdConnectConfiguration
            {
                AuthorizationEndpoint = AppSettings.Authority + "/" + AutorizationEndpointSufix,                
                JwksUri = AppSettings.Authority + "/" + JwksEndpointSufix,
                TokenEndpoint = AppSettings.Authority + "/" + TokenEndpointSufix,
                UserInfoEndpoint = AppSettings.Authority + "/" + UserInfoEndpointSufix,
                Issuer = AppSettings.Authority

            };

如果您实例化配置属性那么它将忽略元数据。我设法从授权端点获得响应，只是想知道如何触发令牌端点，知道吗？

在不指定元数据端点的情况下使用 OpenId Connect

Using OpenIdConnect without specifying metadata endpint

c#

asp.net

owin

openid-connect