Building CryptoVault: A Professional File Encryption Tool for Linux

How I built a secure, user-friendly command-line encryption tool with AES-256 and Python
In today's world, data security isn't optional—it's essential. Whether you're a developer protecting API keys, a professional securing client data, or simply someone who values privacy, encrypting your files before they leave your computer is crucial.
I built CryptoVault to solve a simple problem: I needed an easy way to encrypt files before uploading them to cloud storage. Existing solutions were either too complicated, lacked essential features, or didn't meet modern security standards.
In this article, I'll walk you through CryptoVault—a professional-grade, open-source file encryption tool for Linux that makes security accessible to everyone.
https://github.com/Medbelkacem/cryptovault#