Top 20 NuGet authorization Packages

Toolkit for ASP.NET Web API. Provides loggers, exception handlers, attributes and interfaces.

Lazy authentication OAuth2 allows you to easily add OAuth to your owin projects.

A library for enabling ASP.Net Identity to work with Umbraco front-end members. Original code used a SqlCe data store. This one uses a MySql database rather than a Sql CE database

Authorization and policy primitives.

SqlServer backend for Hades.

Hades is a flexible, policy-based authorization framework.

Interface definitions to support plug and play between OWIN Framework authorization packages

A small utility library for issuing and validating JWT Bearer. Can be used for both ASP.NET Core and .NET Framework Web project as well as Desktop App (no built-in flow).

System to abstract the job ob create permissions based on claims, for more info, check the example in https://github.com/JorTurFer/AspNetCore.Identity.ByPermissions

By default with AllowAutoRedirect enabled, the HttpClient will strip off the Authorization header when following a redirect. This is for security reasons. This package allows the redirects to be followed as long as the host name in the RedirctUrl matches the host name of the original req...

An authentication handler for HttpClient.

Entityframework support for PolicyServer for ASP.Net Core

Activity based authorization library for C#

A Neo4j IUserAuthRepository to persist User registration and auth info in a Neo4j Graph DB. Implements ServiceStack's built-in AuthProvider Model: https://docs.servicestack.net/authentication-and-authorization inc. Twitter, Facebook, Basic, Digest, Credentials Aut...