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Authors: Liran Lerman 1 ; Olivier Markowitch 2 and Jorge Nakahara Jr 2

Affiliations: 1 Université Libre de Bruxelles, Département d’informatique and Université Libre de Bruxelles, Belgium ; 2 Université Libre de Bruxelles, Belgium

ISBN: 978-989-8565-24-2

Keyword(s): Cloud Computing, Key Management, Threshold Cryptosystem, Protocol.

Related Ontology Subjects/Areas/Topics: Data and Application Security and Privacy ; Data Protection ; Information and Systems Security ; Secure Cloud Computing ; Security Protocols

Abstract: In this paper we consider the security issues related to the key management in cloud computing. We focus on the difficulty of managing cryptographic keys necessary to maintain for example the confidentiality of information stored in the clouds. In this framework, we present a threshold cryptosystem as well as three protocols, based on cooperation between cloud providers and a random number generator which is a trusted third party, that covers the issue of key management.

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Paper citation in several formats:
Lerman, L.; Markowitch, O. and Nakahara Jr, J. (2012). Key Management as a Service.In Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012) ISBN 978-989-8565-24-2, pages 276-281. DOI: 10.5220/0004071102760281

@conference{secrypt12,
author={Liran Lerman. and Olivier Markowitch. and Jorge Nakahara Jr.},
title={Key Management as a Service},
booktitle={Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)},
year={2012},
pages={276-281},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004071102760281},
isbn={978-989-8565-24-2},
}

TY - CONF

JO - Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)
TI - Key Management as a Service
SN - 978-989-8565-24-2
AU - Lerman, L.
AU - Markowitch, O.
AU - Nakahara Jr, J.
PY - 2012
SP - 276
EP - 281
DO - 10.5220/0004071102760281

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