Top 20 NuGet Security Packages

Adds additional OAuth providers for OWIN to use with ASP.NET
This package contains the runtime assemblies for ASP.NET Web Pages. ASP.NET Web Pages and the new Razor syntax provide a fast, terse, clean and lightweight way to combine server code with HTML to create dynamic web content.
A core package for Medidata HMAC protocol implementation. This package contains the core functionality which used by the MAuth authentication protocol-specific components. This package also can be used standalone if you want to sign HTTP/HTTPS requests with Medidata MAuth keys using the .NET HttpCli...
OpenID Connect extensions for the OpenID Connect server middleware.
The Cuemon.AspNetCore.Authentication assembly is a supplement to the Microsoft ASP.NET Core Authentication.
SRP-6a protocol implementation for .NET Standard 2.0 and .NET Framework 3.5+
Official Okta middleware for ASP.NET 4.5+. Easily add authentication and authorization to ASP.NET applications.
Includes types that provide support for Reading / Writing XML with Enveloped Signatures.
This package contains the binaries of the Microsoft Authentication Library (MSAL). MSAL makes it easy to obtain tokens from Azure AD v2 (work & school accounts, MSA) and Azure AD B2C, gaining access to Microsoft Cloud API and any other API secured by Microsoft identities. This version supports...
Encrypted Token based authentication and authorization for MVC Projects
Common library required for ReadySignOn solutions including ReadyConnect, ReadyMembers, ReadyIdentity and ReadyPush
Authentication functions for BIA.Net Framework using WebApi: - Authentification
Authentication function for BIA.Net Framework: - Authentification
Authentication function for BIA.Net Framework: - Authentification
Authentication function for BIA.Net Framework: - Authentification
Middleware for adding security headers to an ASP.NET Core application. Allows you to easily add Content Security Policy, Strict Transport Security, and Public Key Pins to an app.
An implementation of HMAC for ASP.NET
Implements the ACME v2 protocol for the generation of certificates using ACME-compliant certificate servers.
Authentication and service implementation for the Steam Web API.
.NET library for making HTTP requests.