Top 20 NuGet Security Packages

ASP.NET Core utility library for JwtSharp.
Package that performs simple requests for an Oauth1 service.
Version (2018.08.13.2 | 2018.08.13.2) Reason: BatchedCI | Branch: refs/heads/master | Configuration: Release | BuildPlatform: any cpu | Build Number: 2018.08.13.2 | Commit Id: 3070c35302c9de42db0f577e2e8a6674eba54f74
This package contains an authentication handler for MPass implementing SAML 2.0 protocol for ASP.NET Core.
A library which adds support for Basic authentication in ASP.NET Core projects.
Lean token extensions for issuing/validating tokens, automatically creating a private key and creating password salts. This package provides JWT Bearer Token support.
An ASP.NET Core authentication middleware: WeixinOpen for https://open.weixin.qq.com (微信开放平台/微信扫码登录)
An ASP.NET Core authentication middleware: WeixinAuth for https://mp.weixin.qq.com (微信公众号/微信网页授权登录)
Utility to help with OAuth2 Authentication for HttpClient.
Plato.Security .NET Core library
more365 enables communicating with Microsoft 365 services from a server-side application (aspnetcore / Azure Functions) For Example: Azure AD Authentication using Certificates from Key Vault, Dataverse Queries and Web API Batches, SharePoint File Upload / Download, Graph API convert to PDF and send ...
Add Alexa.NET reqeuest verification for Azure Functions to validate requests from the Amazon Alexa services.
SASL client library
Extension to the .NET X509Store to access Win Service-specific certificate stores
Access Management Control
Easy to use SharePoint authentication helper which can be used in complex multi-tenant scenarios.