DocumentCode
1976990
Title
A Novel Efficient Group Key Management Method for Large Group Communication
Author
Zhou, Kan ; Wan, Changsheng ; Hu, Aiqun ; Song, Yubo
Author_Institution
Dept. of of Inf. Sci. & Eng., SoutheastUniversity, Nanjing, China
fYear
2010
fDate
20-22 Aug. 2010
Firstpage
1
Lastpage
4
Abstract
This paper presents a novel group key management for group security. It uses an elliptic curve based mechanism to distribute group key to the receivers. Its correctness is proved by security analyze. In the group key management process, our scheme requires fewer transmissions during re-key process than currently used LKH scheme, while still enjoys storage efficiency and computation efficiency.
Keywords
cryptographic protocols; public key cryptography; LKH scheme; elliptic curve based mechanism; group key management method; group security analysis; large group communication; re-key process; receivers; simple key distribution center; storage efficiency; Delay; Elliptic curves; Protocols; Public key; Receivers; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Internet Technology and Applications, 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-5142-5
Electronic_ISBN
978-1-4244-5143-2
Type
conf
DOI
10.1109/ITAPP.2010.5566255
Filename
5566255
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