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Authors: Mohsen Ahmadvand 1 ; Antoine Scemama 2 ; Martín Ochoa 3 and Alexander Pretschner 1

Affiliations: 1 Technische Universität München, Germany ; 2 Brainloop, Germany ; 3 Singapore University of Technology and Design, Singapore

ISBN: 978-989-758-196-0

Keyword(s): Secret Sharing, Master Key Security, Threshold Based Schemes, Generalized Access Structure.

Related Ontology Subjects/Areas/Topics: Access Control ; Applied Cryptography ; Cryptographic Techniques and Key Management ; Data and Application Security and Privacy ; Data Engineering ; Databases and Data Security ; Identification, Authentication and Non-Repudiation ; Information and Systems Security ; Information Assurance ; Insider Threats and Countermeasures ; Internet Technology ; Organizational Security Policies ; Trust Management and Reputation Systems ; Web Information Systems and Technologies

Abstract: Storing highly confidential data and carrying out security-related operations are crucial to many systems. Starting from an industrial use case we propose a generic architecture based on secret sharing which address critical operation authorization. By comparing and benchmarking different scheme from the literature we analyze the different trade-offs (security, functionality, performance) which can be achieved. Finally by providing an open source .NET implementation of several secret sharing schemes, this paper aims to rise awareness regarding the capabilities of such algorithms to increase security in industrial setting.

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Paper citation in several formats:
Ahmadvand M., Scemama A., Ochoa M. and Pretschner A. (2016). Enhancing Operation Security using Secret Sharing.In Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016)ISBN 978-989-758-196-0, pages 446-451. DOI: 10.5220/0005992104460451

@conference{secrypt16,
author={Mohsen Ahmadvand and Antoine Scemama and Martín Ochoa and Alexander Pretschner},
title={Enhancing Operation Security using Secret Sharing},
booktitle={Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016)},
year={2016},
pages={446-451},
doi={10.5220/0005992104460451},
isbn={978-989-758-196-0},
}

TY - CONF

JO - Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016)
TI - Enhancing Operation Security using Secret Sharing
SN - 978-989-758-196-0
AU - Ahmadvand M.
AU - Scemama A.
AU - Ochoa M.
AU - Pretschner A.
PY - 2016
SP - 446
EP - 451
DO - 10.5220/0005992104460451

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