ETD

Archivio digitale delle tesi discusse presso l'Università di Pisa

Tesi etd-09072011-222208


Tipo di tesi
Tesi di laurea specialistica
Autore
LIPPI, ALESSANDRO
URN
etd-09072011-222208
Titolo
Design and Implementation of a Security Architecture for Networked Embedded Systems
Dipartimento
INGEGNERIA
Corso di studi
INGEGNERIA INFORMATICA
Relatori
relatore Dini, Gianluca
relatore Prof. Marcelloni, Francesco
Parole chiave
  • NES
  • reconfigurability
  • secure communications
  • middleware
  • component model
  • security architecture
  • rekeying algorithms
  • LKH
  • cluster
  • group
Data inizio appello
06/10/2011
Consultabilità
Non consultabile
Data di rilascio
06/10/2051
Riassunto
This thesis work proposes the design and implementation of a Security Architecture for Networked Embedded Systems. It provides the support for reconfigurability and integration of heterogeneous devices using a component-based middleware. Furthermore, it allows to protects communications between devices using a symmetric key cryptography. Devices can be involved in TCP, UDP unicast and UDP multicast communications. Particular attention is paid to multicast communications. In fact, devices can be organized in multicast group and for each group security communications are ensured through the use of symmetric key cryptography and rekeying algorithms.
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