c# - Web Api .net 框架 4.6.1 和 identityServer4

Question

Web API .net 框架

我使用 IdentityServer4 .net core 1.1 完成了身份验证服务。客户端设置如下:

new Client
{
    ClientId = "client",
    AllowedGrantTypes = GrantTypes.ClientCredentials,

    ClientSecrets = 
    {
        new Secret("secret".Sha256())
    },
    AllowedScopes = { "api1" }
},

// resource owner password grant client
new Client
{
    ClientId = "ro.client",
    AllowedGrantTypes = GrantTypes.ResourceOwnerPassword,

    ClientSecrets = 
    {
        new Secret("secret".Sha256())
    },
    AllowedScopes = { "api1" }
},

// OpenID Connect hybrid flow and client credentials client (MVC)
new Client
{
    ClientId = "mvc",
    ClientName = "MVC Client",
    AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

    RequireConsent = true,

    ClientSecrets = 
    {
        new Secret("secret".Sha256())
    },

    RedirectUris = { "http://localhost:5002/signin-oidc" },
    PostLogoutRedirectUris = { "http://localhost:5002/signout-callback-oidc" },

    AllowedScopes =
    {
        IdentityServerConstants.StandardScopes.OpenId,
        IdentityServerConstants.StandardScopes.Profile,
        "api1"
    },
    AllowOfflineAccess = true
},

// JavaScript Client
new Client
{
    ClientId = "js",
    ClientName = "JavaScript Client",
    AllowedGrantTypes = GrantTypes.Implicit,
    AllowAccessTokensViaBrowser = true,

    RedirectUris = { "http://localhost/web/main.html#/redirectLogin#" },
    PostLogoutRedirectUris = { "http://localhost/web" },
    AllowedCorsOrigins = { "http://localhost" },

    AllowedScopes =
    {
        IdentityServerConstants.StandardScopes.OpenId,
        IdentityServerConstants.StandardScopes.Profile,
        "api1"
    },

    RequireConsent = false
}

我有一个使用 oidc-client 的 javascript 前端应用程序。在其中我可以使用以下设置向身份验证服务器进行身份验证:

var userManagerConfig = {
    authority: "http://localhost:5000",
    client_id: "js",
    redirect_uri: "http://localhost/web/main.html#/redirectLogin#",
    response_type: "id_token token",
    scope: "openid profile api1",
    post_logout_redirect_uri: "http://localhost/web",
};

var userManager = new Oidc.UserManager(userManagerConfig);

我还有一个在 .net framework 4.6.1 中制作的 api web。在其中我想从前端接收身份验证并使用身份验证服务器来验证访问。

这种情况应该如何设置？

Answer 1

您的 API 应在 Identity Server 中注册为 API 资源。然后 - 它应该实现 OwinStartup 并在其中包含:

 public void Configuration(IAppBuilder app)
    {
        // accept access tokens from identityserver and require a scope of 'api1'
        app.UseIdentityServerBearerTokenAuthentication(new IdentityServerBearerTokenAuthenticationOptions
        {
            Authority = "<ids address>",
            ValidationMode = ValidationMode.Both,

            RequiredScopes = new[] { "myapi" }
        });

        // configure web api
        var config = new HttpConfiguration();
        config.MapHttpAttributeRoutes();

        app.UseWebApi(config);
    }

而且，因为是.NET Framework API，所以需要引用IdentityServer3.AccessTokenValidation。这不应该打扰您并引起任何担忧。它毫不犹豫地处理 IdentityServer4 token 。

其他一切都是标准的——你需要在你想要的所有 Controller /方法上使用 AuthorizeAttribute 或添加这个:

        // require authentication for all controllers
        config.Filters.Add(new AuthorizeAttribute());

在 Startup.cs 中并在所有 Controller 上强制授权。