Digital Signature-Based Document Authentication System

The project aims to develop a system that uses digital signatures to verify the authenticity and integrity of documents. It ensures that documents are tamper-proof, confirms the identity of the sender, and enhances trust in digital communication and official document exchange.

Research digital signature algorithms, such as RSA, DSA, and ECDSA, for secure document authentication.

Design a user-friendly interface for uploading and signing documents digitally.

Implement functionality to generate digital signatures for documents using private keys.

Develop verification mechanisms to validate digital signatures using corresponding public keys.

Integrate role-based access control to manage who can sign or verify documents.

Ensure secure storage of signed documents and keys to prevent unauthorized access.

Maintain logs of signed and verified documents for audit and accountability purposes.

Test the system for accuracy, security, and performance in handling multiple document types.

Deploy the application in a simulated environment for demonstration of signing, verification, and integrity checks.