DocumentCode :
3437563
Title :
An efficient unlinkable secret handshake protocol without ROM
Author :
Guoan, Zhao ; Canghai, Tan ; Yongjun, Ren ; Liming, Fang
Author_Institution :
Coll. of Inf. Sci. & Technol., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
fYear :
2010
fDate :
25-27 June 2010
Firstpage :
486
Lastpage :
490
Abstract :
A secret handshake scheme with unlinkable reusable credentials secure in the standard model has remained to be an open problem until Ateniese and Blanton use an identity-based encryption scheme to construct a secret handshake. However, the scheme is less efficient and its security reduction is also looser. In this paper we propose a new unlinkable secret handshake scheme with reusable credentials. Our scheme is not only much more efficient, but our scheme uses fewer public parameters and its security reduction is tighter.
Keywords :
Aerodynamics; Identity-based encryption; Privacy; Protocols; Public key; Read only memory; Security; Space technology; secret handshakes; standard model; unlinkability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Communications, Networking and Information Security (WCNIS), 2010 IEEE International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
978-1-4244-5850-9
Type :
conf
DOI :
10.1109/WCINS.2010.5541826
Filename :
5541826
Link To Document :
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