Decentralized Blockchain Based Digital Identity Solution

  • Unique Paper ID: 179406
  • Volume: 11
  • Issue: 12
  • PageNo: 6188-6192
  • Abstract:
  • The demand for secure, efficient, and usercentric digital identity management systems is increasing due to the fragmentation of existing solutions. These systems often face security risks, inefficiencies, and privacy issues. Decentralized Blockchain Based Digital Identity Solution aims to address these issues by offering a decentralized, tamper-proof, and verifiable solution based on blockchain technology. This solution uses Decentralized Identifiers (DIDs), smart contracts, and cryptography to facilitate self-sovereign identity management. Chainlink's Verifiable Random Function (VRF) guarantees the uniqueness and security of DIDs, preventing duplication and forgery. The InterPlanetary File System (IPFS) decouples identity storage, maintaining immutability while freeing itself from centralized databases. This approach enhances security, transparency, and interoperability across digital platforms through trustless verification mechanisms. The paper presents its architecture, implementation, and experimental results, demonstrating its potential as a scalable, cost-effective, and privacy-preserving framework for digital identities.

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 12
  • PageNo: 6188-6192

Decentralized Blockchain Based Digital Identity Solution

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