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Book Overview & Buying
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Table Of Contents
Blazor WebAssembly by Example - Third Edition
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You now understand the fundamental distinction between authentication (verifying who a user is) and authorization (determining what that user can access). You have learned about JWTs and claims.
In this chapter, you learned how to generate JWTs on the server, decode them client-side with JwtSecurityTokenHandler, and manage authentication state using CustomAuthenticationStateProvider. You configured cascading authentication state and explored Blazor's built-in components, including AuthorizeRouteView for route protection and AuthorizeView for conditional UI rendering.
The chapter guided you through constructing a complete claims dashboard solution comprised of three projects: Server (JWT issuer), Client (Blazor WebAssembly), and Shared (models). You added essential NuGet packages, configured JWT middleware, and implemented AuthService, TokenStorageService, and AuthorizationMessageHandler for seamless token management.
You built key components including Login (form with validation...