Top 20 NuGet oauth2 Packages

OpenID Connect & OAuth 2.0 client library
Auth0 .NET SDK
Chilkat .NET Core Class Library
Auth0 .NET SDK
Auth0 .NET SDK
Chilkat .NET Class Library (32-bit) for SSH/SFTP, FTP, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
Package Description
ASP.NET Core authentication handler for validating tokens using OAuth 2.0 introspection
OpenID Connect and OAuth 2.0 Framework for ASP.NET Core
ASP.NET Core authentication handler to validate JWT and reference tokens from IdentityServer4
EntityFramework persistence layer for IdentityServer4
ASP.NET Core Identity Integration for IdentityServer4
Storage interfaces and models for IdentityServer4
EntityFramework persistence layer for IdentityServer4
Allows you to perform user authentication via DigitalOcean, Facebook, Foursquare, GitHub, Google, Instagram, LinkedIn, MailRu, Odnoklassniki, Salesforce, Twitter, VK (Vkontakte), Windows Live, Yandex just in two method calls.
IdentityServer is a framework and a hostable component that allows implementing single sign-on and access control for modern web applications and APIs using protocols like OpenID Connect and OAuth2. It supports a wide range of clients like mobile, web, SPAs and desktop applications and is extensible...
Package Description
Chilkat .NET Class Library (64-bit) for SSH/SFTP, FTP, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
Simple Oauth2 client.
Access token validation middleware for JWT and reference tokens issued by IdentityServer3.