[英]MVC with Owin JWT Identity
我正在尝试弄清楚如何从代币中提出索赔。 我会尽量简短的解释
http://somedomain/checkout/?token=bearer token comes here
我正在使用Owin
middleware
,这就是到目前为止
app.UseOAuthBearerAuthentication(new OAuthBearerAuthenticationOptions
{
Provider = new ApplicationOAuthBearerAuthenticationProvider(),
});
public class ApplicationOAuthBearerAuthenticationProvider
: OAuthBearerAuthenticationProvider
{
public override Task RequestToken(OAuthRequestTokenContext context)
{
if (context == null)
throw new ArgumentNullException("context");
var token = HttpContext.Current.Request.QueryString["token"];
if (!string.IsNullOrEmpty(token))
context.Token = token;
return Task.FromResult<object>(null);
}
}
但是我如何从Token
获取Claims
或只是检查IsAuthenticated
我在controller
内尝试了Following只是为了检查,但IsAuthenticated
始终为false
var identity = (ClaimsIdentity) HttpContext.Current.GetOwinContext().Authentication.User.Identity;
if (!identity.IsAuthenticated)
return;
var id = identity.FindFirst(ClaimTypes.NameIdentifier);
好的,所以我设法弄清楚了。 上面的代码运行良好,但是我需要添加UseJwtBearerAuthentication
中间件。
我最终从原始代码更改的一件事是更改了context.Token = token;
到context.Request.Headers.Add("Authorization", new[] { string.Format("Bearer {0}", token) });
所以我的启动课程看起来像这样...
public partial class Startup
{
public void Configuration(IAppBuilder app)
{
app.UseOAuthBearerAuthentication(new OAuthBearerAuthenticationOptions
{
Provider = new ApplicationOAuthBearerAuthenticationProvider(),
});
app.UseJwtBearerAuthentication(JwtOptions());
ConfigureAuth(app);
}
private static JwtBearerAuthenticationOptions JwtOptions()
{
var key = Encoding.UTF8.GetBytes(ConfigurationManager.AppSettings["auth:key"]);
var jwt = new JwtBearerAuthenticationOptions
{
AuthenticationMode = AuthenticationMode.Active,
TokenValidationParameters = new TokenValidationParameters
{
ValidAudience = Some Audience,
ValidIssuer = Some Issuer,
IssuerSigningToken = new BinarySecretSecurityToken(key),
RequireExpirationTime = false,
ValidateLifetime = false
}
};
return jwt;
}
public class ApplicationOAuthBearerAuthenticationProvider
: OAuthBearerAuthenticationProvider
{
public override Task RequestToken(OAuthRequestTokenContext context)
{
if (context == null)
throw new ArgumentNullException("context");
var token = HttpContext.Current.Request.QueryString["token"];
if (!string.IsNullOrEmpty(token))
context.Request.Headers.Add("Authorization", new[] { string.Format("Bearer {0}", token) });
return Task.FromResult<object>(null);
}
}
}
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