我的ASP.NET 5(MVC 6 beta7)Web应用程序(MVC WebAPI)需要从WebAPI登录调用中获取access_token.
到目前为止,从谷歌搜索,我已经为startup.cs创建了以下代码：
app.USEOAuthBearerAuthentication(options => { options.AutomaticAuthentication = true; options.Audience = "http://localhost:62100/"; options.Authority = "http://localhost:62100/"; });
我的客户方是：
var login = function ()
{
var url = "http://localhost:62100/";
var data = $("#userData").serialize();
data = data + "&grant_type=password";
$.post(url,data)
.success(saveAccessToken)
.always(showResponse);
return false;
};
是否需要使用USEOpenIdConnectServer？如果是这样,我如何使用SigningCredentials以便获得令牌(例如MVC5 ApplicationOAuthProvider)？
请注意,我的网站是简单的演示HTTP站点,我不需要任何SSL.
解决方法
使用AspNet.Security.OpenIdConnect.Server不是“必需的”.您当然可以自由选择其他服务器(如IdentityServer)或自定义解决方案.
作为aspnet-contrib背后的主要开发者,我不是很客观,所以我一定建议使用app.USEOpenIdConnectServer().
If so,how do I use SigningCredentials so that I get a token (e.g. MVC5 ApplicationOAuthProvider)?
实施密码并使用默认令牌类型时,注册签名密钥/证书不是必需的.
以下是如何开始：
ASP.NET Core 1.x：
Startup.cs
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
services.AddAuthentication();
}
public void Configure(IApplicationBuilder app)
{
// Add a new middleware validating the encrypted
// access tokens issued by the OIDC server.
app.USEOAuthValidation();
// Add a new middleware issuing tokens.
app.USEOpenIdConnectServer(options =>
{
options.TokenEndpointPath = "/connect/token";
// Override OnValidateTokenRequest to skip client authentication.
options.Provider.OnValidateTokenRequest = context =>
{
// Reject the token requests that don't use
// grant_type=password or grant_type=refresh_token.
if (!context.Request.IsPasswordGrantType() &&
!context.Request.IsRefreshTokenGrantType())
{
context.Reject(
error: OpenIdConnectConstants.Errors.UnsupportedGrantType,description: "Only grant_type=password and refresh_token " +
"requests are accepted by this server.");
return Task.FromResult(0);
}
// Since there's only one application and since it's a public client
// (i.e a client that cannot keep its credentials private),// call Skip() to inform the server the request should be
// accepted without enforcing client authentication.
context.Skip();
return Task.FromResult(0);
};
// Override OnHandleTokenRequest to support
// grant_type=password token requests.
options.Provider.OnHandleTokenRequest = context =>
{
// Only handle grant_type=password token requests and let the
// OpenID Connect server middleware handle the other grant types.
if (context.Request.IsPasswordGrantType())
{
// Do your credentials validation here.
// Note: you can call Reject() with a message
// to indicate that authentication Failed.
var identity = new ClaimsIdentity(context.Options.AuthenticationScheme);
identity.AddClaim(OpenIdConnectConstants.Claims.Subject,"[unique id]");
// By default,claims are not serialized
// in the access and identity tokens.
// Use the overload taking a "destinations"
// parameter to make sure your claims
// are correctly inserted in the appropriate tokens.
identity.AddClaim("urn:customclaim","value",OpenIdConnectConstants.Destinations.AccessToken,OpenIdConnectConstants.Destinations.IdentityToken);
var ticket = new AuthenticationTicket(
new ClaimsPrincipal(identity),new AuthenticationProperties(),context.Options.AuthenticationScheme);
// Call SetScopes with the list of scopes you want to grant
// (specify offline_access to issue a refresh token).
ticket.SetScopes("profile","offline_access");
context.Validate(ticket);
}
return Task.FromResult(0);
};
});
}
}
的.csproj
<ItemGroup> <PackageReference Include="AspNet.Security.OpenIdConnect.Server" Version="1.0.2" /> </ItemGroup>
ASP.NET Core 2.x：
Startup.cs
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
services.AddAuthentication()
// Add a new middleware validating the encrypted
// access tokens issued by the OIDC server.
.AddOAuthValidation()
// Add a new middleware issuing tokens.
.AddOpenIdConnectServer(options =>
{
options.TokenEndpointPath = "/connect/token";
// Override OnValidateTokenRequest to skip client authentication.
options.Provider.OnValidateTokenRequest = context =>
{
// Reject the token requests that don't use
// grant_type=password or grant_type=refresh_token.
if (!context.Request.IsPasswordGrantType() &&
!context.Request.IsRefreshTokenGrantType())
{
context.Reject(
error: OpenIdConnectConstants.Errors.UnsupportedGrantType,description: "Only grant_type=password and refresh_token " +
"requests are accepted by this server.");
return Task.CompletedTask;
}
// Since there's only one application and since it's a public client
// (i.e a client that cannot keep its credentials private),// call Skip() to inform the server the request should be
// accepted without enforcing client authentication.
context.Skip();
return Task.CompletedTask;
};
// Override OnHandleTokenRequest to support
// grant_type=password token requests.
options.Provider.OnHandleTokenRequest = context =>
{
// Only handle grant_type=password token requests and let the
// OpenID Connect server middleware handle the other grant types.
if (context.Request.IsPasswordGrantType())
{
// Do your credentials validation here.
// Note: you can call Reject() with a message
// to indicate that authentication Failed.
var identity = new ClaimsIdentity(context.Scheme.Name);
identity.AddClaim(OpenIdConnectConstants.Claims.Subject,"[unique id]");
// By default,claims are not serialized
// in the access and identity tokens.
// Use the overload taking a "destinations"
// parameter to make sure your claims
// are correctly inserted in the appropriate tokens.
identity.AddClaim("urn:customclaim",OpenIdConnectConstants.Destinations.IdentityToken);
var ticket = new AuthenticationTicket(
new ClaimsPrincipal(identity),context.Scheme.Name);
// Call SetScopes with the list of scopes you want to grant
// (specify offline_access to issue a refresh token).
ticket.SetScopes("profile","offline_access");
context.Validate(ticket);
}
return Task.CompletedTask;
};
});
}
}
的.csproj
<ItemGroup> <PackageReference Include="AspNet.Security.OpenIdConnect.Server" Version="2.0.0-*" /> </ItemGroup>
您还可以阅读此博客文章,其中解释了如何实现资源所有者密码授予：http://kevinchalet.com/2016/07/13/creating-your-own-openid-connect-server-with-asos-implementing-the-resource-owner-password-credentials-grant/
