Build your own privacy and security focused Android OS in the cloud.

A comfortable update solution for .NET-applications.

OpenEmbedded layer for the use cases on secure boot, integrity and encryption

Elliptic curve tools, ECDSA, and ECDSA attacks.

OpenEmbedded/Poky-compatible reference implementation based on meta-secure-core

A cryptographic tool for the deterministic generation of unique user IDs, and NaCl cryptographic keys

public/private key generation, signing/verification, encryption/decryption

Assist in the automation of signing software from a build server or script

A tool for the deterministic generation of unique user IDs, and NaCl cryptographic keys from a single username and high entropy passphrase.

A series of three labs designed to teach students about public key cryptography.

This web application demonstrates a simplified Blockchain implementation where users can generate a symmetric key, sign data, and add blocks to the chain, with basic linking direction graphs for visualization.

This project includes digital signature modelling

It's all about me!

GPG public key storage for Owen Voke (@owenvoke / @pxgamer)

It's all about me!

Practical exercise of the following link : ASP.NET Core – How to digitally sign your JWT (https://www.sharepointeurope.com/asp-net-core-how-to-digitally-sign-your-jwt/)

Sign one or more Algorand transactions with multiple private keys at once.

A simple CLI Tool to view, inspect and debug PKCS11 compliant Hardware and Software HSMs.