Delay Optimal Coding for Secure Transmission over a Burst Erasure Wiretap Channel

Anna Frank, Harout Aydinian, Holger Boche

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

4 Zitate (Scopus)

Abstract

We consider transmissions of secure messages over a burst erasure wiretap channel under decoding delay constraint. For block codes we introduce and study delay optimal secure burst erasure correcting (DO-SBE) codes that provide perfect security and recover a burst of erasures of a limited length with minimum possible delay. Our explicit constructions of DO-SBE block codes achieve maximum secrecy rate. We also consider a model of a burst erasure wiretap channel for the streaming setup, where in any sliding window of a given size, in a stream of encoded source packets, the eavesdropper is able to observe packets in an interval of a given size. For that model we obtain an information theoretic upper bound on the secrecy rate for delay optimal streaming codes. We show that our block codes can be used for construction of delay optimal burst erasure correcting streaming codes which provide perfect security and meet the upper bound for a certain class of code parameters.

OriginalspracheEnglisch
Titel2019 IEEE Wireless Communications and Networking Conference, WCNC 2019
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
ISBN (elektronisch)9781538676462
DOIs
PublikationsstatusVeröffentlicht - Apr. 2019
Veranstaltung2019 IEEE Wireless Communications and Networking Conference, WCNC 2019 - Marrakesh, Marokko
Dauer: 15 Apr. 201919 Apr. 2019

Publikationsreihe

NameIEEE Wireless Communications and Networking Conference, WCNC
Band2019-April
ISSN (Print)1525-3511

Konferenz

Konferenz2019 IEEE Wireless Communications and Networking Conference, WCNC 2019
Land/GebietMarokko
OrtMarrakesh
Zeitraum15/04/1919/04/19

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