Example of custom membership system using ASP.NET Identity 2, ASP.NET Web API 2 and OWIN Bearer token authentication

The AspNetIdentity.WebApi is an HTTP ASP.NET WebApi 2 service which acts as back-end for SPA frontend AspNetIdentity.Angular built using Angular 5.

Default users with passwords (e.g SuperPowerUser) are created in AspNetIdentity.WebApi.Migrations.Configuration.CreateUsers

Backend

Custom UserManager and tables

Implementation for the custom Microsoft.AspNet.Identity.UserManager with own custom database entities:

• XUser with custom columns
• XRole
• XUserRole
• XLogin
• XClaim
• managers: XUserManager and XRoleManager

EntityFramework entities are mapped to custom database tables.

OAuth 2.0 Bearer Access Token

OAuth 2.0 Bearer Access Token generation and consumption is implemented in Startup.Auth.cs mainly by

• Identity\Providers\CustomOAuthProvider.cs
• Identity\Providers\JwtTokenFormat.cs
• Identity\Providers\RefreshTokenProvider.cs

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Frontend

AspNetIdentity.Angular

The app was generated with angular-cli and can be run by npm install and then npm start and is hosted on http://localhost:4200/

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References & Sources

tjoudeh/AspNetIdentity.WebApi

Angular 2/4 JWT Authentication Example & Tutorial

auth0/angular2-jwt