DocumentCode
1736230
Title
A new key update scheme for Internet of Things
Author
Zhao, Guanglei ; Wang, Jingcheng ; Hu, Ting ; Long, Xiao ; Si, Xianping
Author_Institution
Dept. of Autom., Shanghai Jiao Tong Univ., Shanghai, China
Volume
2
fYear
2011
Firstpage
1241
Lastpage
1244
Abstract
This paper presents a new key update scheme which is different from the existing ones, the complete private key is not required to be stored in the sensor node, a new update method based on elliptic mapping is proposed, by which the computation consumption is reduced and the security of the terminal node in IoT is improved, the experimental test with practical hardware sensor node is given to show the effectiveness of the proposed method.
Keywords
Internet; public key cryptography; Internet of things; IoT; computation consumption; elliptic mapping; hardware sensor node; key update scheme; terminal node security; Cryptography; elliptic mapping; key update; security; terminal node;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Network Technology (ICCSNT), 2011 International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4577-1586-0
Type
conf
DOI
10.1109/ICCSNT.2011.6182184
Filename
6182184
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