19. Authentication

1. 19.1. Introduction to Authentication
   1. 19.1.1. What Is Authentication?
   2. 19.1.2. Flow for Simple Authentication
      1. 19.1.2.1. Sessions and Cookies
   3. 19.1.3. A Note On Authentication In ASP.NET
   4. 19.1.4. Check Your Understanding
2. 19.2. Hashing Passwords
   1. 19.2.1. Two-Way Encryption
   2. 19.2.2. One-Way Encryption
   3. 19.2.3. Password Verification With Hashes
      1. 19.2.3.1. Hashing Isn’t Perfect
   4. 19.2.4. Which Hash Function Does Identity Use?
   5. 19.2.5. Check Your Understanding
3. 19.3. Getting Started with Identity
   1. 19.3.1. Before You Start
   2. 19.3.2. Scaffolding Identity in an Exisiting Project
      1. 19.3.2.1. Adding Identity Through the UI
      2. 19.3.2.2. Adding Identity through the Command Line
      3. 19.3.2.3. DbContext
      4. 19.3.2.4. Views
      5. 19.3.2.5. Final Steps
4. 19.4. Registrations and Logins
   1. 19.4.1. Registration
   2. 19.4.2. Login
   3. 19.4.3. Logout
5. 19.5. Configuring Identity
   1. 19.5.1. Startup.cs
      1. 19.5.1.1. ConfigureServices()
      2. 19.5.1.2. Configure()
   2. 19.5.2. Additional Customizations
6. 19.6. Identity and Authorization
7. 19.7. Identity Management
8. 19.8. Studio: TechJobs Authentication
   1. 19.8.1. The Starter Code
   2. 19.8.2. Scaffolding
   3. 19.8.3. Configuration
   4. 19.8.4. Authorization