Top 20 NuGet x509 Packages

Rebex.Common provides platform-independent low-level API to Rebex components. It also provides a set of general-purpose platform-independent cryptographic primitives. This is a paid commercial product with a free 30-day trial: - Trial mode: Start your free 30-day trial by generating your trial key...
ASP.NET Core middleware that enables an application to support certificate authentication. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/2670c128d522473e146ff9f8159bfffdfe694cd9
Library for managing digital certificates and signatures
PKI tools useful for eHealth
Rebex Security is a security library for C# and VB.NET developers. It provides XTS-AES encryption wrapper stream, making it easy to add strong encryption capabilities to existing applications. Also includes simple file encryption/decryption API, essential PKCS #7 objects and a collection of useful c...
Parses OpenSSL public and private (rsa) key components and returns a X509Certificate2 with RSACryptoServiceProvider.
ASP.NET Core middleware that enables an application to support certificate authentication.
ASP.NET Core middleware that enables an application to support certificate authentication.
[Open Source] Vaser is a powerful high-performance event based network engine library for C# .Net. It is possible to start multiple servers in one program and use the same network code for all servers. In the baselayer network communication are all strings are omitted, instead it is based on a uniqu...
PFX Tool - Does stuff with and around PFX certificates.
A collection of useful security-related classes, extensions, utilities.
A portable (dotnet standard) utility class for generating x509 certificates
Xamarin Cross Platform Library for managing digital certificates and signatures
Expands client certificate validation using a certificate store. Also provides a UI for managing the certificate store.
Collection of utility classes for dealing with Windows services, IIS, WMI, Registry, x509 certs, Files, security, network shares, GAC files, and a few other things. Most utilities can be ran locally or remotely.
A high level abstraction over the Windows Certificate store, providing a simplified access model and informative exceptions to aid developers working with X.509 Certificates and the Windows Certificate Store.
A convenient signing and hashing framework, anything you can serialize, you can hash and sign. Allows for partial class hashing and custom implementations. Also provides a IComparable byte[] wrapper for efficient comparison and sorting.
Command Line Utility for https://x509online.azurewebsites.net
PFX Tool - Does stuff with and around PFX certificates.
Load an X509Certificate2 instance from certificate and key .pem files. This allows you to easily use certificates generated by cert-manager in a Kubernetes cluster.