Achieving Unconditional Security in Existing Networks using Quantum Cryptography

Détails

ID Serval
serval:BIB_D1D5801AAF75
Type
Actes de conférence (partie): contribution originale à la littérature scientifique, publiée à l'occasion de conférences scientifiques, dans un ouvrage de compte-rendu (proceedings), ou dans l'édition spéciale d'un journal reconnu (conference proceedings).
Collection
Publications
Institution
Titre
Achieving Unconditional Security in Existing Networks using Quantum Cryptography
Titre de la conférence
Proceedings of International Conference on Security and Cryptography (SECRYPT 2006)
Auteur⸱e⸱s
Rass S., Sfaxi M.A., Ghernaouti-Hélie S.
Adresse
Setubal, Portugal
ISBN
972-8865-63-5
Statut éditorial
Publié
Date de publication
08/2006
Peer-reviewed
Oui
Pages
207-210
Langue
anglais
Résumé
Based on extensions to the protocols PPP and IPSEC, we present a working proposal for building a network over which messages can be sent unconditionally secure. We will show how quantum cryptography can be implemented in classical protocols and how existing networks can be efficiently extended to suit our needs for unconditional security. We show that graph connectivity is crucial for the security of the transmission. For that matter, we provide secure routing services, so an adversary cannot penetrate any message flow successfully. Furthermore, our protocols are extensible to allow up to t - 1 adversaries (possibly cooperating) while remaining unconditionally secure.
Mots-clé
PPP, Quantum Key Distribution within PPP (Q3P), unconditional security transmission, IPSEC, SeQKEIP, Secure Routing, Network Connectivity
Web of science
Site de l'éditeur
Création de la notice
05/02/2008 11:40
Dernière modification de la notice
20/08/2019 15:51
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