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Authors: Fleura Hajilou ; Ehsan Mazidi and Shahab Ardalan

Affiliation: San Jose State University, United States

ISBN: 978-989-758-117-5

Keyword(s): Side Channel Attack, DPA, Masking, Power Masking.

Related Ontology Subjects/Areas/Topics: Cloud Computing ; Data and Application Security and Privacy ; Data Protection ; Information and Systems Security ; Information Assurance ; Information Hiding ; Insider Threats and Countermeasures ; Security and Privacy in Complex Systems ; Security and Privacy in Mobile Systems ; Security Engineering ; Security in Information Systems ; Security Metrics and Measurement ; Service and Systems Design and Qos Network Security ; Services Science

Abstract: Attackers can benefit from different side-channel properties such as timing information, electromagnetic leaks and power consumption to achieve private key of a crypto-processor. Among side channel attacks, Differential Power Analysis (DPA) is widely used by hackers. In this paper a new approach is presented to make a system more immune to DPA. The proposed technique employs a low power Phase Locked Loop (PLL) to isolate supply voltage from crypto processor. The proposed method is implemented in 45nm CMOS technology.

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Paper citation in several formats:
Hajilou, F.; Mazidi, E. and Ardalan, S. (2015). DPA Resistance Enhancement through a Self-healing PLL based Power Mask.In Proceedings of the 12th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2015) ISBN 978-989-758-117-5, pages 267-272. DOI: 10.5220/0005547302670272

@conference{secrypt15,
author={Fleura Hajilou. and Ehsan Mazidi. and Shahab Ardalan.},
title={DPA Resistance Enhancement through a Self-healing PLL based Power Mask},
booktitle={Proceedings of the 12th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2015)},
year={2015},
pages={267-272},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005547302670272},
isbn={978-989-758-117-5},
}

TY - CONF

JO - Proceedings of the 12th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2015)
TI - DPA Resistance Enhancement through a Self-healing PLL based Power Mask
SN - 978-989-758-117-5
AU - Hajilou, F.
AU - Mazidi, E.
AU - Ardalan, S.
PY - 2015
SP - 267
EP - 272
DO - 10.5220/0005547302670272

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