Top 20 NuGet authorization Packages

The Authorization Bundle extend RavenDB and add document level permissions. The Auth Bundle allows to define permissions for a specific user, a group or using arbitrary tagging. The system is design to be high performance, scalable and flexible.
RavenDB 'Authorization' bundle client extend RavenDB and add document level permissions.
.NET Client Library for PolicyServer Management API
Official Okta middleware for ASP.NET Core 3.0+. Easily add authentication and authorization to ASP.NET Core applications.
ASP.NET Core authorization classes. Commonly used types: Microsoft.AspNetCore.Authorization.AllowAnonymousAttribute Microsoft.AspNetCore.Authorization.AuthorizeAttribute This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/2670c128d522473e146ff9f8159bfffdfe694cd9
This package enables ASP.NET Core web apps and web APIs to use the Microsoft identity platform (formerly Azure AD v2.0). This package is specifically used for web applications, which sign-in users, and protected web APIs, which optionally call downstream web APIs.
Official Okta middleware for ASP.NET 4.5+. Easily add authentication and authorization to ASP.NET applications.
A MongoDB IUserAuthRepository to persist User registration and auth info in a NoSQL Mongo DB. Implements ServiceStack's built-in AuthProvider Model: https://docs.servicestack.net/authentication-and-authorization inc. Twitter, Facebook, Basic, Digest, Credentials Auth modes out-of-t...
An NHibernate IUserAuthRepository to persist User registration and authentication info in any RDBMS NHibernate supports. Implements ServiceStack's built-in AuthProvider Model: https://docs.servicestack.net/authentication-and-authorization inc. Twitter, Facebook, Basic, Digest, Cred...
A RavenDB IUserAuthRepository to persist User registration and auth info in a NoSQL Raven DB. Implements ServiceStack's built-in AuthProvider Model: https://docs.servicestack.net/authentication-and-authorization inc. Twitter, Facebook, Basic, Digest, Credentials Auth modes out-of-t...
Helper library for claims based identity & access control in OWIN/Katana based applications.
OWIN middleware for doing claims transformation in OWIN/Katana applications.
A library for KMD Logic Identity Authorization
This package enables UI for ASP.NET Core Web apps that use Microsoft.Identity.Web.
Enterprise-grade security simplified for developers. Protect MVC web apps and RESTful APIs with a multi-stage security pipeline that includes XSS detection, authentication, IP firewall, two-factor, activity/data authorization, account verification and suspension checks. Available for all major pl...
Integration of Ark.Tools.Authorization with Ark.Tools.Solid.SimpleInjector
This package enables ASP.NET Core web apps and web APIs to use the Microsoft identity platform (formerly Azure AD v2.0). This package is specifically used for web applications, which sign-in users and call Microsoft Graph, and for protected web APIs that call Microsoft Graph.
Authentication and authorization slots for Magic, allowing you to easily create, verify and refresh JWT tokens in your Magic application. To use package go to https://polterguy.github.io
The core library for all NativoPlusStudio.AuthToken nuget packages
ASP.NET Core Client Library for the PolicyServer Runtime API