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.

Setup your own encrypted chat room in seconds

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.

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

Elliptic Curve Cryptography

ONIXLabs .NET Library

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

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.

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".

Shows in a simple way how the sender and receiver function of Alice and Bob works in encrypted form. The ECDiffieHellman (ec key exchange) and ECDSA (ec digital signing) algorithms are used here. The elliptic curves are always selected randomly so that everything in the temporary area is used. Was slightly adapted in 2024 and updated to DotNet8.

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

Authorization Demo using Auth0 and AWS Cognito