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Developing Flexible Authorisation Capabilities in ASP NET Core

Talkat NDC Melbourne 2022 · 2022-06-20..06-24· [security]
slides:none on file

Demonstrates a working permissions-based authorization system for ASP.NET Core + Blazor WebAssembly that replaces role-hardcoding with a permissions enum with Flags, a dynamic policy provider that builds policies like "permissions7" on demand, and a permission claim storing an integer. Adding an Auditor role and a new permission happens via UI (no code deploy) in the demo, authorization checks use bitwise AND, and the prototype supports 32 flags (64 if using long) and a custom Authorized attribute.

AI-written summary · about

  1. 0:00Start
  2. 1:09Introduction
  3. 5:56Authorization in Blazor WebAssembly
  4. 19:57Flexible Authorization - Engine
  5. 20:51Code Walkthrough
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