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Authentication for broadcast communication in vehicular networks: An analysis of different protocols and approaches - Couverture souple
Présentation de l'éditeur
Vehicular ad-hoc networks (VANETs) are an important step in vehicular development. Especially broadcast communication is an important matter to exchange data about traffic flow or dangerous spots. Given that these data should be available for everyone, encryption does not matter. However, it should be possible to determine the source of the transmission to ensure that only messages from authorized members are accepted. This way attackers are not able to disturb the network and propagate bogus messages. Generally, this is done by using digital certificates and public-key encryption, which is very resource intensive. A much better approach for source authentication is the usage of one-way hash chains: A key chain computed by repeatedly hashing a start value to generate a chain of self authenticating values, which are used in reverse direction of generation. In the disclosure of these keys, time synchronization of the sender and the receiver is of great importance to ensure security. This book first presents related protocols for source authentication in ad-hoc networks. Subsequent they are compared to each other and a new protocol is going to be presented and implemented in C.
Biographie de l'auteur
Alexander Keil, born 1990, B.Sc. at the University of Siegen (Germany) in Computer Science with minor Electrical Engineering
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- ÉditeurAV Akademikerverlag
- Date d'édition2014
- ISBN 10 363972643X
- ISBN 13 9783639726435
- ReliureBroché
- Nombre de pages88
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Authentication for broadcast communication in vehicular networks
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AV Akademikerverlag Dez 2014, 2014
ISBN 10 : 363972643X
ISBN 13 : 9783639726435
Neuf
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Vehicular ad-hoc networks (VANETs) are an important step in vehicular development. Especially broadcast communication is an important matter to exchange data about traffic flow or dangerous spots. Given that these data should be available for everyone, encryption does not matter. However, it should be possible to determine the source of the transmission to ensure that only messages from authorized members are accepted. This way attackers are not able to disturb the network and propagate bogus messages. Generally, this is done by using digital certificates and public-key encryption, which is very resource intensive. A much better approach for source authentication is the usage of one-way hash chains: A key chain computed by repeatedly hashing a start value to generate a chain of self authenticating values, which are used in reverse direction of generation. In the disclosure of these keys, time synchronization of the sender and the receiver is of great importance to ensure security. This book first presents related protocols for source authentication in ad-hoc networks. Subsequent they are compared to each other and a new protocol is going to be presented and implemented in C. 88 pp. Englisch. N° de réf. du vendeur 9783639726435
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Authentication for broadcast communication in vehicular networks : An analysis of different protocols and approaches
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Vehicular ad-hoc networks (VANETs) are an important step in vehicular development. Especially broadcast communication is an important matter to exchange data about traffic flow or dangerous spots. Given that these data should be available for everyone, encryption does not matter. However, it should be possible to determine the source of the transmission to ensure that only messages from authorized members are accepted. This way attackers are not able to disturb the network and propagate bogus messages. Generally, this is done by using digital certificates and public-key encryption, which is very resource intensive. A much better approach for source authentication is the usage of one-way hash chains: A key chain computed by repeatedly hashing a start value to generate a chain of self authenticating values, which are used in reverse direction of generation. In the disclosure of these keys, time synchronization of the sender and the receiver is of great importance to ensure security. This book first presents related protocols for source authentication in ad-hoc networks. Subsequent they are compared to each other and a new protocol is going to be presented and implemented in C. N° de réf. du vendeur 9783639726435
Quantité disponible : 1 disponible(s)
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Authentication for broadcast communication in vehicular networks
Edité par
AV Akademikerverlag, 2014
ISBN 10 : 363972643X
ISBN 13 : 9783639726435
Neuf
Couverture souple
Vendeur : moluna, Greven, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Keil AlexanderAlexander Keil, born 1990, B.Sc. at the University of Siegen (Germany) in Computer Science with minor Electrical EngineeringVehicular ad-hoc networks (VANETs) are an important step in vehicular development. Especial. N° de réf. du vendeur 5000283
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