Jwt Manager. Set of components to deal with Jwt Stuff. Automate your key rotating, add support for jwks_uri. Store your cryptography keys in a secure place.

FxSsh is a lightweight SSH server side library.

Setup your own encrypted chat room in seconds

ONIXLabs .NET Library - Includes powerful APIs for functional and object-oriented programming, security, cryptography and numerics.

Este projeto é fruto de um estudo pessoal sobre o algoritmo Secp256k1. O objetivo dele é conseguir obter, usando apenas os valores da chave pública, o valor correto da chave privada.

Elliptic Curve Cryptography

Convert .NET ECD CngKey/key pair into PEM file.

An extension of and example how to use the standard .NET libraries to sign / verify signatures of XMLs and JSONs, especially in regards to XAdES, JAdES, Ed25519, Ed448. Also to support x25519 and x448 for key agreements.

Simple ACME client based on ACMESharp and BouncyCastle to issue ECDSA certificates from Let's Encrypt.

A cross platform cryptography library that supports encryption with AES-GCM and AES-CBC, shared secret generation with ECDH, data signatures with ECDSA, and hashing with SHA on Windows, Linux, and Browser (Blazor WebAssembly) platforms.

The Web 7.0 Portable Trust Library (PTL) is used to support all of the trust operations required to develop Web 7.0 Trusted Personal Agents (and supporting components) across multiple operating system environments. The PTL supports the Web 7.0 goal of "making decentralized systems easy-to-understand and easier for you to implement".

A few examples used in Cryptography, as a Winform or Console Application.

This sample demonstrates how the EzSign or PKCloud services can be called from a .NET client

Authorization Demo using Auth0 and AWS Cognito