This project demonstrates practical implementation of applied cryptography concepts, secure key management principles, and defensive security design practices. The system is designed for educational ...

Microsoft is looking into a newly identified issue in classic Outlook that prevents users from opening certain encrypted emails following a recent software update. The bug affects users who updated to ...

What if every email you sent, every message you typed, and every file you stored online could be intercepted, read, or stolen? It’s not just a hypothetical, it’s a reality for millions of people who ...

Abstract: This paper discusses how to implement Paillier homomorphic encryption (HE) scheme in Java as an API. We first analyze existing Pailler HE libraries and discuss their limitations. We then ...

Threat researchers discovered the first AI-powered ransomware, called PromptLock, that uses Lua scripts to steal and encrypt data on Windows, macOS, and Linux systems. The malware uses OpenAI’s ...

An emerging ransomware cybercriminal group is putting its own twist on file encryption, with a Linux variant of its malware that can run up to 100 encryption threads in parallel and supports partial ...

NordLocker is an encryption tool from the makers of NordVPN, offering a modern solution for file protection. It creates secure vaults in which you can drag and drop files to encrypt them. NordLocker ...