File Encryption with GPG and OpenSSL

This repository demonstrates symmetric file encryption and decryption using GNU Privacy Guard (GPG) and OpenSSL, based on practical exercises from the TryHackMe: Introduction to Cryptography learning room.

The aim of this project is to showcase practical skills in protecting sensitive files and understanding the foundation of symmetric key cryptography in cybersecurity.

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🔧 Tools Used

• GPG (GNU Privacy Guard)
• OpenSSL (Open Source SSL and TLS toolkit)
• Bash Scripting

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📂 Directory Structure

• gpg-encryption/ – File encryption and decryption using GPG
• openssl-encryption/ – File encryption and decryption using OpenSSL
• notes/ – Summary of knowledge from the TryHackMe room

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