This repository contains the Proteus project files for multiple digital circuits implementing a small-scale version of the DES algorithm. The repo contains the following circuits:
- Combinational Encryption-Only Circuit
- Combinational Encryption + Decryption Circuit
- Sequential Encryption-Only Circuit
- Sequential Encryption + Decryption Circuit
Detailed reports on these circuits can be found in DIGISIM PS1 - COMBINATIONAL.pdf and DIGISIM PS1 - SEQUENTIAL.pdf