NDLI: Secrecy Capacity Region of Some Classes of Wiretap Broadcast Channels

Content Provider	IEEE Xplore Digital Library
Author	Benammar, M. Piantanida, P.
Copyright Year	1963
Abstract	This paper investigates the secrecy capacity of the wiretap broadcast channel (WBC) with an external eavesdropper where a source wishes to communicate two private messages over a broadcast channel (BC) while keeping them secret from the eavesdropper. We derive a nontrivial outer bound on the secrecy capacity region of this channel which, in absence of security constraints, reduces to the best known outer bound to the capacity of the standard BC. An inner bound is also derived, which follows the behavior of both the best known inner bound for the BC and the wiretap channel. These bounds are shown to be tight for the deterministic BC with a general eavesdropper, the semideterministic BC with a more noisy eavesdropper, and the wiretap BC where users exhibit a less noisiness order between them. Finally, by rewriting our outer bound to encompass the characteristics of parallel channels, we also derive the secrecy capacity region of the product of two inversely less noisy BCs with a more noisy eavesdropper. We illustrate our results by studying the impact of security constraints on the capacity of the WBC with binary erasure and binary symmetric components.
Sponsorship	IEEE Information Theory Society
Starting Page	5564
Ending Page	5582
Page Count	19
File Size	1000675
File Format	PDF
ISSN	00189448
Volume Number	61
Issue Number	10
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Encoding Standards Receivers Noise measurement Joints Decoding Security secrecy capacity region Wiretap broadcast channel external eavesdropper physical layer security
Content Type	Text
Resource Type	Article
Subject	Library and Information Sciences Information Systems Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Physical layer security for some classes of three-receiver broadcast channels

An Information Theoretic Approach to Secret Sharing

Another Proof for the Secrecy Capacity of the $K$-Receiver Broadcast Channel With Confidential Messages

Feedback-Based Collaborative Secrecy Encoding Over Binary Symmetric Channels

Wiretap Channel With Causal State Information

The Secrecy Capacity Region of the Gaussian MIMO Broadcast Channel

Achieving the Secrecy Capacity of Wiretap Channels Using Polar Codes

Secrecy Degrees of Freedom of MIMO Broadcast Channels With Delayed CSIT

A Broadcast Approach for Fading Wiretap Channels

Secrecy Capacity Region of Some Classes of Wiretap Broadcast Channels

Similar Documents

Physical layer security for some classes of three-receiver broadcast channels

An Information Theoretic Approach to Secret Sharing

Another Proof for the Secrecy Capacity of the $K$-Receiver Broadcast Channel With Confidential Messages

Feedback-Based Collaborative Secrecy Encoding Over Binary Symmetric Channels

Wiretap Channel With Causal State Information

The Secrecy Capacity Region of the Gaussian MIMO Broadcast Channel

Achieving the Secrecy Capacity of Wiretap Channels Using Polar Codes

Secrecy Degrees of Freedom of MIMO Broadcast Channels With Delayed CSIT

A Broadcast Approach for Fading Wiretap Channels

Secrecy Capacity Region of Some Classes of Wiretap Broadcast Channels