The objective of this project is to design a blockchain-based identity management system that preserves user privacy while enabling secure identity verification. The system allows users to control their personal data and share only necessary identity attributes without revealing full identity information.
Study digital identity systems and privacy challenges in centralized identity storage.
Understand blockchain fundamentals and decentralized identity concepts.
Design a decentralized identity framework using blockchain as a trust layer.
Implement identity registration using cryptographic key pairs.
Store identity proofs or hashes on the blockchain instead of raw personal data.
Enable selective disclosure of identity attributes for verification.
Implement secure authentication using digital signatures.
Develop a user interface for identity management and consent control.
Test identity verification scenarios with multiple service providers.
Evaluate privacy, transparency, and security benefits.
Document system limitations and scalability concerns.
