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                                       Details van artikel 20 van 34 gevonden artikelen
  Distributed Signature Scheme (DSS) Based on RSA
Titel: Distributed Signature Scheme (DSS) Based on RSA
Auteur: T. Pazynyuk
G.S. Oreku
J. Li
Verschenen in: Information technology journal
Paginering: Jaargang 7 (2008) nr. 5 pagina's 802-807
Jaar: 2008
Inhoud: The present study proposes a set of security provisions for node to base station communication in wireless sensor networks. The Distributed Signature Scheme (DSS) is another important security service which will enables sensor nodes to communicate securely. A key-management scheme designed to satisfy both operational and security requirements of Distributed Sensor Networks (DSS) is presented. The scheme includes selective distribution and revocation of keys to sensor nodes as well as node re-keying without substantial computation and communication capabilities. The presentation describes a secret distribution scheme for sensor networks that achieves automatic secret redistribution. The goal is to support the distribution of secret key among new nodes members joining the network without involving a trusted agent or intervention from the user. Present analysis indicates that, the proposed schemes have better features compared with previously presented methods. In particular the system is efficient, second, it guarantees automatic key distribution after initializations, third it does not need urgent for key distribution and in additional, it automatically interact nodes coalition.
Uitgever: Asian Network for Scientific Information (provided by DOAJ)
Bronbestand: Elektronische Wetenschappelijke Tijdschriften

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