Top 20 NuGet Security Packages

Xamarin iOS Bindings for the Active Directory Authenication Library.
Xamarin Android Bindings for the Azure Active Directory Library.
Handler for ACS-emitted OAuth2 Bearer tokens.
Provides an easy way to login using identity model
Session Service for Variel Authentication Systems
Package Description
Aunex Authentication Platform
Jwt Authentication
Adds the Expect-CT header which allows sites to opt in to reporting and/or enforcement of Certificate Transparency requirements.
CSharp.Security
Allows Configureoo to load keys from environment variables
Enables Configureoo to work with Microsoft.Extensions.Configuration
Provides easy config encryption using AES
Base functionality for a simple resource server (Web API web application) including classes for consistent response objects and middleware for token validation