This C++ program demonstrates a basic blockchain implementation using OpenSSL for SHA-256 hashing. Each block stores transaction data, a timestamp, and a nonce. Proof-of-work is used to mine blocks with a difficulty target.

A lightweight, responsive web app built with AngularJS and Bootstrap 5 that allows users to generate SHA256 hashes from input strings.

wolfSSL JSSE provider and JNI wrapper for SSL/TLS, supporting up to TLS 1.3!

Native builds of popular libraries for Kotlin Multiplatform. Published to Maven Central.

macOS cross-compiled libvncserver for iOS arm64 platform.

AES, RSA and Blowfish algorithms

Setup guides for malware analysis tools such as Ghidra, INetSim, Suricata, Zeek, etc. on Fedora

A minimal, production-oriented HTTPS server built entirely in C using POSIX sockets and OpenSSL, following Clean Code principles, KISS philosophy, and modular architecture.

Creating a HTTPS Client and understanding how the TLS and HTTP protocols work along to generate a secure communication via the web, using SSL certificates.

wolfCrypt and wolfCrypt FIPS engine for OpenSSL

This repository contains my resolutions of the set of problems of the Cryptopals challenges.

Simple benchmarking tool to compare the standards AES, CAMELLIA and SM4

TLS/SSL and crypto library (uses Zig Build)

a security oriented CLI password manager written in C

Demo of quantum cryptanalysis combining Shor's Algorithm for RSA factorization with Quantum Neural Networks for cryptographic security assessment, running on real IBM quantum computers.

Easy file encryption for Neovim

Quantum Resistant Digital Signature Program in C

A Windows utility to check for potential insecure paths used by the OPENSSLDIR build parameter in OpenSSL libraries

A lightweight, responsive web app built with AngularJS and Bootstrap 5 that allows users to generate SHA256 hashes from input strings.

This C++ program demonstrates a basic blockchain implementation using OpenSSL for SHA-256 hashing. Each block stores transaction data, a timestamp, and a nonce. Proof-of-work is used to mine blocks with a difficulty target.