Solution to the project from Week 1 from Alchemy University.

Securing a Network System with PKI (Public Key Infrastructure) and Configure Firewall

Python implementation of Pollard's p-1, Pho and Wiener Attack. At least.

Code 91101 is a mysterious message from the depths of the digital world

Assignments for CSCI 6708 - Advanced Network Security

Deterministic ECDSA (RFC 6979) for Go: drop-in replacement for crypto/ecdsa

JavaScript library for Elliptic Curve Cryptography: key exchanges (Diffie-Hellman, Massey-Omura), ECDSA signatures, and Koblitz encoding. Suitable for crypto education and secure systems.

A set of security utilities allowing digital notarization (signing) and verification of notarized documents in the Bali Nebula™.

Sistema de e-mail usando criptografia de chave pública e privada - Projeto da Disciplina de Segurança de Dados

Javascript wrapper for JS crypto.subtle.encrypt() using one-time-key's transmitted via private/public keypairs.

An implementation of the IND-CCA adaptation of Loidreau's public key encryption scheme presented in Shehhi et al. (https://eprint.iacr.org/2019/1278)

Simple public-key cryptography using just your web browser

Simple online tool with public key encryption for text messages.

Asymmetric cryptography implementation with Kotlin

Implementation of RSA algorithm in Pharo

Understanding public-key cryptography.

Information Security Group Assignments

Another wrapper around ZeroMQ's Pub-Sub with Curve+ZAP, over Tor. Provides peers, each identified by public key, onion address, and port, that publish vec<vec<u8>> data under topics to which other peers subscribe to receive respective data. Python version.

All the small cyrpto codes which i made during CSE1003