DocumentCode :
2454636
Title :
Linear perfect secret key agreement
Author :
Chan, Chung
Author_Institution :
Inst. of Network Coding, Chinese Univ. of Hong Kong, Hong Kong, China
fYear :
2011
fDate :
16-20 Oct. 2011
Firstpage :
723
Lastpage :
726
Abstract :
A linear scheme is proposed for multiterminal secret key agreement under a private finite linear source model with public discussion. With a wiretapper observing the public discussion and a subset of the source components, it attains the secrecy capacity perfectly and non-asymptotically with a finite block length. Upper bounds on the block length and public discussion rate are given.
Keywords :
private key cryptography; block length; linear perfect secret key agreement; multiterminal secret key agreement; private finite linear source model; public discussion rate; secrecy capacity; Channel models; Conferences; Delay; Educational institutions; Network coding; Vectors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Theory Workshop (ITW), 2011 IEEE
Conference_Location :
Paraty
Print_ISBN :
978-1-4577-0438-3
Type :
conf
DOI :
10.1109/ITW.2011.6089530
Filename :
6089530
Link To Document :
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