Simple password crackers used for salted and unsalted passwords encrypted with MD5, SHA-1, and SHA-256 algorithms.

Salted Challenge and Response Authentication Mechanism library for .NET Core

Python - Othello 2 player game over socket (Tornado)

A Python tool that uses a dictionary of commonly used passwords to reverse engineer the plaintext form of salted and hashed passwords both using an offline and an online interface.

A client-server, multi-threaded. secure instant messenger. Provides confidentiality, integrity, and authentication (CIA)

Repository with salted hashing algorithm

Backend for an airline management service (data management)

HashSafe is a robust and secure password manager built with Python and Tkinter. It ensures your data is protected using advanced encryption and hashing techniques, including bcrypt, Fernet, and PBKDF2HMAC. Manage your passwords with ease and confidence. Audited and passed with flying colors, no 2FA to compromise your ID, strictly offline.

This project is developed during my internship at Aselsan (Backend). It is a talent application page (A-Yetenek)."

A simple password hashing PBKDF2 / SCRYPT / ARGON2 Python Implementation for educational purposes only.

A brief introduction to salted hash authentication (plus a practical demo for salted hash sha256 authentication with AJAX)

A secured, high-integrity Java REST API for a Library Management System built with Javalin and SQLite. Features ACID-compliant transaction management, concurrency-safe inventory controls, and salted SHA-256 cryptographic password hashing.