Top 20 NuGet security Packages

A C# wrapper around libgpgme. See examples in the Git repository (https://github.com/gpgme-sharp/gpgme-sharp/tree/master/Examples) to learn how to use this library.
适用于ASP.NET Core2.0+ 的 OAuth2 认证中间件,使Web应用程序支持用QQ快捷登录。
Implements SHA-3, as defined in NIST FIPS 202, including the general KECCAK algorithm and the SHAKE128, SHAKE256, RawSHAKE128 and RawSHAKE256 XOF functions.
Provides tools for securing access to methods and properties in code, by limiting access to them to a given set of callers. This prevents unintentional leaks of information through code running in the same process.
Anonymous token support for IdentityServer4
Adds Swagger to your Umbraco Installation with the ability to lock down the Url to only be accessed by logged in Umbraco Users and/or to a collection of IP address(es)
Integensoft utilities
A Free .NET Library to assist with writing a HTML Content Security Policy Header.
Provider for DinamicAuthProviders that uses Redis.
Hash passwords easily (with salting). You can choose between 6 different hashing algorithms which are sha1, sha256, sha384, sha512 and blake2b
In Memory refresh token store for JWT Simple Server
An Ed25519 implementation to sign data and check its validity.
Security database context classes for entity framework
Package Description
Package Description
A Free .NET Library to assist with writing a HTML Security Headers.
Authorization behaviour for MediatR
Handles Chrome Protocol Security Popup
General security functionality.
Library contains initializer responsible for REST API endpoint security configuration.