This project aims to design a digital signature system using public key cryptography to verify document authenticity and integrity. The system ensures non-repudiation and secure document validation.
Study digital signature algorithms such as RSA or DSA.
Implement key pair generation module.
Develop document signing functionality.
Implement signature verification mechanism.
Integrate hashing algorithms for secure digest generation.
Test tampered documents to validate verification failure.
Evaluate security and performance.
Document cryptographic process and legal relevance.
