Top 20 NuGet authentication Packages

ASP.NET Core security middleware enabling Vkontakte authentication.
ASP.NET Core security middleware enabling Discord authentication.
A SAML2 Http Module for ASP.NET. Install in project and add sections to web.config. No coding required. The package adds an ASP.NET Http Authentication Module that handles SAML SignIn and SignOut. It works with the claims model of .NET and uses the present infrastructure for session authentication c...
ASP.NET Core middleware that enables an application to support basic authentication.
Enable SAML v2.0 identity provider (IdP) and service provider (SP) single sign-on (SSO) in ASP.NET MVC and Web Forms applications. Example ASP.NET projects are available that demonstrate the simple to use SAML API and accompanying SAML configuration. Comprehensive documentation is also available. ...
Log in with Veracity Identity in aspnetcore applications.
Core library for the Rock Solid Knowledge "Dynamic Authentication Provider" product. Allows for authentication schemes to be loaded from a database during run time. Core package includes support for OpenID Connect.
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
Easy to use and very light weight Microsoft style API Key Authentication Implementation for ASP.NET Core. It can be setup so that it can accept API Key either in Header, Authorization Header, QueryParams or HeaderOrQueryParams.
TheIdServer administration application models, services, validators and extensions.
Security, Cryptography, and Token Utilities
This Package Contain Useful Library And Extention Method For Easy Develop High Tech Asp.Net Core Mvc Application. ForExample : Implementation Of Authentication, Authorization, TagHelpers, CustomAttribute, ResponseCache, ExtensionMethod, ...
ASP.NET Core Data Protection integration package for the OpenIddict server services.
ASP.NET Core Data Protection integration package for the OpenIddict validation services.
Local server integration package for the OpenIddict validation services.
ASP.NET Core security middleware enabling Yandex authentication.
ASP.NET Core security middleware enabling Yahoo authentication.
ASP.NET Core security middleware enabling Twitch authentication.
ASP.NET Core security middleware enabling StackExchange authentication.
ASP.NET Core security middleware enabling Slack authentication.