DocumentCode :
640353
Title :
A coding approach to guarantee information integrity against a Byzantine relay
Author :
Graves, Eric ; Wong, Tan F.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Florida, Gainesville, FL, USA
fYear :
2013
fDate :
7-12 July 2013
Firstpage :
2780
Lastpage :
2784
Abstract :
This paper presents a random coding scheme with which two nodes can exchange information with guaranteed integrity over a two-way Byzantine relay. This coding scheme is employed to obtain an inner bound on the capacity region with information integrity. No pre-shared secret or secret transmission is needed for the proposed scheme. Hence the inner bound obtained is generally larger than those achieved based on secret transmission schemes. This approach advocates the separation of supporting information integrity and secrecy.
Keywords :
cryptography; random codes; relay networks (telecommunication); capacity region; coding approach; guaranteed integrity; information exchange; information integrity; information secrecy; inner bound; preshared secret; random coding scheme; secret transmission scheme; two-way Byzantine relay; Decoding; Educational institutions; Encoding; Random variables; Relays; Security;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
Conference_Location :
Istanbul
ISSN :
2157-8095
Type :
conf
DOI :
10.1109/ISIT.2013.6620732
Filename :
6620732
Link To Document :
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