Top 20 NuGet Security Packages

Tencent open authentication provider for
Configuration section for external providers such as Facebook, Google
Auth2.0 Connector.
support OWIN
Request will be authorized when the Authorization Header will have a matching token in the configured list in the web.config
Nequeo OAuth component
NRII open authentication provider for
OneRoster OAuth .Net Plugin
A simple and straightforward OAuth 1.0a client library for .NET.
OneRoster OAuth utility ported to NetStandard 2.0
Utilizes SimpleAuthentication OAuthProviders and provides custom Providers