Abstract: Protection of data from cyber attacks and illegal access involves the application of cryptographic methods. Using images to encrypt and hide information, visual cryptography presents a new ...
caesar-cipher-tool/ │ ├── main.py # Entry point — interactive CLI menu │ ├── modules/ │ ├── __init__.py │ ├── cipher.py # Core encrypt/decrypt logic │ ├── cracker.py # Brute force & frequency analysis ...
A security-based application designed to protect sensitive files by converting their contents into an unreadable format using encryption. The encrypted data can only be restored using the correct ...