Detail publikace

Smart dust security - key infection revisited

CVRČEK, D., ŠVENDA, P.

Originální název

Smart dust security - key infection revisited

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Sensor network is a notion denoting an interesting subset of self-organising wireless networks. These networks are rather dense as each node have typically more than dozen neighbours, and large with tens to hundreds thousands of nodes. Applications of such networks assume distributed environmental sensing performed by each sensor in the network, where data from a particular sensor gain value only when combined with data from a relatively high number of other sensors. One of the open security questions in this specific environment is a possibility to lower requirements on key distribution and key management and thus decrease production costs. One of the possible ways is ``key infection''. The paper recaps a protocol and already published results. It also elaborates the concept of key infection by introducing a new variant of security amplification protocol, and presents some interesting results obtained by simulations.

Klíčová slova

Sensor network, key management, key infection, key predistribution, smart dust, amplification, protocol

Autoři

CVRČEK, D., ŠVENDA, P.

Rok RIV

2005

Vydáno

27. 7. 2005

Místo

Milano

ISSN

1571-0661

Periodikum

ELECTRONIC NOTES IN THEORETICAL COMPUTER SCIENCE

Ročník

157

Číslo

3

Stát

Spojené státy americké

Strany od

11

Strany do

25

Strany počet

15

BibTex

@inproceedings{BUT21500,
  author="Petr {Švenda} and Daniel {Cvrček}",
  title="Smart dust security - key infection revisited",
  booktitle="STM 2005",
  year="2005",
  series="ENTCS",
  journal="ELECTRONIC NOTES IN THEORETICAL COMPUTER SCIENCE",
  volume="157",
  number="3",
  pages="11--25",
  address="Milano",
  issn="1571-0661"
}