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The Computational Wiretap Channel

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Author(s)
D'Oliveira, Rafael G.L.
•
Rouayheb, Salim El
•
Medard, Muriel
Date Issued
October 2018
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Citation
D'Oliveira, Rafael G.L., Rouayheb, Salim El and Medard, Muriel. 2018. "The Computational Wiretap Channel."
Version
Original manuscript
Abstract
© 2018 IEEE. We present the computational wiretap channel: Alice has some data x and wants to share some computation h(x) with Bob. To do this, she sends f(x), where f is some sufficient statistic for h. An eavesdropper, Eve, is interested in computing another function g(x). We show that, under some conditions on f and g, this channel can be approximated, from Eve's point of view, to a classic Wyner wiretap channel.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
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Creative Commons Attribution-Noncommercial-Share Alike
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DOI of Published Version
10.1109/allerton.2018.8635979
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