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Authors: Erik-Oliver Blaß and Martina Zitterbart

Affiliation: Institut für Telematik, Universität Karlsruhe, Germany

ISBN: 972-8865-24-4

Abstract: One of the huge problems for security in sensor networks is the lack of resources. Based on microcontroller architectures with severe limited computing abilities, strong public-key cryptography is commonly seen as infeasible on sensor devices. In contrast to this prejudice this paper presents an efficient and lightweight implementation of public-key cryptography algorithms relying on elliptic curves. The code is running on Atmels popular 8Bit ATMEGA128 microcontroller, the heart of the MICA2[15] platform. To our knowledge this implementation is the first to offer acceptable encryption speed while providing adequate security in sensor networks.

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Paper citation in several formats:
Blaß E.; Zitterbart M. and (2005). Towards Acceptable Public-Key Encryption in Sensor Networks.In Proceedings of the 2nd International Workshop on Ubiquitous Computing - Volume 1: IWUC, (ICEIS 2005) ISBN 972-8865-24-4, pages 88-93. DOI: 10.5220/0002563200880093

@conference{iwuc05,
author={Erik{-}Oliver Blaß and Martina Zitterbart},
title={Towards Acceptable Public-Key Encryption in Sensor Networks},
booktitle={Proceedings of the 2nd International Workshop on Ubiquitous Computing - Volume 1: IWUC, (ICEIS 2005)},
year={2005},
pages={88-93},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002563200880093},
isbn={972-8865-24-4},
}

TY - CONF

JO - Proceedings of the 2nd International Workshop on Ubiquitous Computing - Volume 1: IWUC, (ICEIS 2005)
TI - Towards Acceptable Public-Key Encryption in Sensor Networks
SN - 972-8865-24-4
AU - Blaß, E.
AU - Zitterbart, M.
PY - 2005
SP - 88
EP - 93
DO - 10.5220/0002563200880093

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