PRESENT Lightweight Block Cipher Implementation

Implemented the PRESENT Lightweight Block Cipher as an academic project in Information Security, focusing on understanding and applying lightweight cryptographic techniques.

The project demonstrates the fundamental encryption and decryption process using the PRESENT algorithm, including its main transformation stages.

Key concepts covered:

* Lightweight cryptography.

* Block cipher structure.

* Encryption and decryption operations.

* Substitution and permutation techniques.

* Key scheduling concepts.

This project strengthened my understanding of cryptographic algorithms and their implementation in software.