State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks

P
PERCOMW
2005
Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05)
Abstract - State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks

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Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05)

Kauai Island, Hawaii

March 08-March 12

ISBN: 0-7695-2300-5

	ASCII Text	x
	Gunnar Gaubatz, Jens-Peter Kaps, Erdinç Öztürk, Berk Sunar, "State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks," Pervasive Computing and Communications Workshops, IEEE International Conference on, pp. 146-150, Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05), 2005.

	BibTex	x
	@article{ 10.1109/PERCOMW.2005.76, author = {Gunnar Gaubatz and Jens-Peter Kaps and Erdinç Öztürk and Berk Sunar}, title = {State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks}, journal ={Pervasive Computing and Communications Workshops, IEEE International Conference on}, volume = {0}, year = {2005}, isbn = {0-7695-2300-5}, pages = {146-150}, doi = {http://doi.ieeecomputersociety.org/10.1109/PERCOMW.2005.76}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Pervasive Computing and Communications Workshops, IEEE International Conference on TI - State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks SN - 0-7695-2300-5 SP146 EP150 A1 - Gunnar Gaubatz, A1 - Jens-Peter Kaps, A1 - Erdinç Öztürk, A1 - Berk Sunar, PY - 2005 KW - null VL - 0 JA - Pervasive Computing and Communications Workshops, IEEE International Conference on ER -

Gunnar Gaubatz, Worcester Polytechnic Institute

Jens-Peter Kaps, Worcester Polytechnic Institute

Erdinç Öztürk, Worcester Polytechnic Institute

Berk Sunar, Worcester Polytechnic Institute

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PERCOMW.2005.76

Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware implementations of public key algorithms can be used on sensor nodes. The reduced protocol overhead due to public key cryptography (PKC) translates into less packet transmissions and hence, power savings. We provide an in-depth comparison of three popular public key implementations and describe how four fundamental security services benefit from PKC.

Citation:

Gunnar Gaubatz, Jens-Peter Kaps, Erdinç Öztürk, Berk Sunar, "State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks," percomw, pp.146-150, Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05), 2005

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