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Authors: Eduardo da Silva 1 ; Aldri Luiz dos Santos 1 ; Luiz Carlos Pessoa Albini 1 and Michele N. Lima 2

Affiliations: 1 Federal University of Paraná, Brazil ; 2 Laboratoire d’informatique de Paris 6, Université Pierre et Marie Curie, France

Keyword(s): MANET, Self-Organized Public Key Management, Quantification.

Related Ontology Subjects/Areas/Topics: Information and Systems Security ; Mobile System Security ; Network Security ; Sensor and Mobile Ad Hoc Network Security

Abstract: Among the key management schemes for MANETs, the Self-Organized Public Key Management System (PGP-Like) is the main chaining-based key management scheme. It is fully self-organized and does not require any certificate authority. Two kinds of misbehavior attacks are considered to be great threats to PGP-Like: the impersonating and the lack of cooperation attacks. This work quantifies the impact of such attacks on PGP-Like. Simulation results show that PGP-Like was able to maintain its effectiveness when submitted to the lack of cooperation attack, contradicting previously theoretical results. It correctly works even in the presence of more than 60% of misbehaving nodes, although the convergence time was affected with only 20% of misbehaving nodes. On the other hand, PGP-Like was completely vulnerable to the impersonating attack. Its functionality is affected with just 5% of misbehaving nodes, confirming previously theoretical results.

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Paper citation in several formats:
da Silva, E., Luiz dos Santos, A., Carlos Pessoa Albini, L. and N. Lima, M. (2008). QUANTIFYING MISBEHAVIOUR ATTACKS AGAINST THE SELF-ORGANIZED PUBLIC KEY MANAGEMENT ON MANETS. In Proceedings of the International Conference on Security and Cryptography (ICETE 2008) - SECRYPT; ISBN 978-989-8111-59-3; ISSN 2184-3236, SciTePress, pages 128-135. DOI: 10.5220/0001922701280135

@conference{secrypt08,
author={Eduardo {da Silva} and Aldri {Luiz dos Santos} and Luiz {Carlos Pessoa Albini} and Michele {N. Lima}},
title={QUANTIFYING MISBEHAVIOUR ATTACKS AGAINST THE SELF-ORGANIZED PUBLIC KEY MANAGEMENT ON MANETS},
booktitle={Proceedings of the International Conference on Security and Cryptography (ICETE 2008) - SECRYPT},
year={2008},
pages={128-135},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001922701280135},
isbn={978-989-8111-59-3},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the International Conference on Security and Cryptography (ICETE 2008) - SECRYPT
TI - QUANTIFYING MISBEHAVIOUR ATTACKS AGAINST THE SELF-ORGANIZED PUBLIC KEY MANAGEMENT ON MANETS
SN - 978-989-8111-59-3
IS - 2184-3236
AU - da Silva, E.
AU - Luiz dos Santos, A.
AU - Carlos Pessoa Albini, L.
AU - N. Lima, M.
PY - 2008
SP - 128
EP - 135
DO - 10.5220/0001922701280135
PB - SciTePress

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