Privacy Enhanced DigiLocker using Ciphertext-Policy Attribute-Based Encryption

Puneet Bakshi, Sukumar Nandi

2020

Abstract

Recently, Government of India has taken several initiatives to make India digitally strong such as to provide each resident a unique digital identity, referred to as Aadhaar, and to provide several online e-Governance services based on Aadhaar such as DigiLocker. DigiLocker is an online service which provides a shareable private storage space on public cloud to its subscribers. Although DigiLocker ensures traditional security such as data integrity and secure data access, privacy of e-documents are yet to addressed. Ciphertext-Policy Attribute-Based Encryption (CP-ABE) can improve data privacy but the right implementation of it has always been a challenge. This paper pressents a scheme to implement privacy enhanced DigiLocker using CP-ABE.

Paper Citation

in Harvard Style

Bakshi P. and Nandi S. (2020). Privacy Enhanced DigiLocker using Ciphertext-Policy Attribute-Based Encryption.In Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 3: SECRYPT, ISBN 978-989-758-446-6, pages 541-546. DOI: 10.5220/0009777205410546

in Bibtex Style

@conference{secrypt20,
author={Puneet Bakshi and Sukumar Nandi},
title={Privacy Enhanced DigiLocker using Ciphertext-Policy Attribute-Based Encryption},
booktitle={Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 3: SECRYPT,},
year={2020},
pages={541-546},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009777205410546},
isbn={978-989-758-446-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 3: SECRYPT,
TI - Privacy Enhanced DigiLocker using Ciphertext-Policy Attribute-Based Encryption
SN - 978-989-758-446-6
AU - Bakshi P.
AU - Nandi S.
PY - 2020
SP - 541
EP - 546
DO - 10.5220/0009777205410546