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Authors: Nishant Raj and Alwyn Pais

Affiliation: Department of Computer Science and Engineering, National Institute of Technology Karnataka, Surathkal, Karnataka, India

ISBN: 978-989-758-446-6

Keyword(s): Ciphertext-policy Attribute-based Encryption, Elliptic Curve based Cryptography, Cloud Computing, Security, Constant-size Secret Key.

Abstract: Cloud-based applications, especially on IoT devices, is one of the desired fields to apply Ciphertext-Policy Attribute-Based Encryption (CP-ABE). Most of the IoT devices are with the low-end configuration; hence, they need better time and computation efficient algorithms. There are existing algorithms, but none of the systems are based on conventional cryptosystems as well as secure at the same time. Here, we propose a CP-ABE scheme based on the elliptic curve cryptosystem with a constant-size secret key, which is capable of addressing the collusion attack security issue.

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Paper citation in several formats:
Raj, N. and Pais, A. (2020). CP-ABE Scheme Satisfying Constant-size Keys based on ECC.In Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 3: SECRYPT, ISBN 978-989-758-446-6, pages 535-540. DOI: 10.5220/0009590905350540

@conference{secrypt20,
author={Nishant Raj. and Alwyn Roshan Pais.},
title={CP-ABE Scheme Satisfying Constant-size Keys based on ECC},
booktitle={Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 3: SECRYPT,},
year={2020},
pages={535-540},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009590905350540},
isbn={978-989-758-446-6},
}

TY - CONF

JO - Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 3: SECRYPT,
TI - CP-ABE Scheme Satisfying Constant-size Keys based on ECC
SN - 978-989-758-446-6
AU - Raj, N.
AU - Pais, A.
PY - 2020
SP - 535
EP - 540
DO - 10.5220/0009590905350540

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