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PMAKE: Physical Unclonable Function based Mutual Authentication Key Exchange scheme for Digital Aeronautical Communications

Mäurer, Nils and Gräupl, Thomas and Schmitt, Corinna and Dreo-Rodosek, Gabrijela (2021) PMAKE: Physical Unclonable Function based Mutual Authentication Key Exchange scheme for Digital Aeronautical Communications. In: 17th IFIP/IEEE International Symposium on Integrated Network Management, IM 2021. IFIP/IEEE International Symposium on Integrated Network Management 2021, 17.-21. May 2021, Bordeaux, France. ISBN 978-390317632-4.

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Official URL: https://im2021.ieee-im.org/

Abstract

Growth of civil air traffic and new entrants into the air transportation sector such as Unmanned Aeronautical Vehicles (UAV) pose a great challenge for air traffic management and its supporting Communication, Navigation and Surveillance (CNS) infrastructure. Analogue systems have to be replaced by digital systems to optimize spectrum efficiency, and automation needs to be introduced to support human decision making at scale. As safety and security are strongly intertwined in aviation, cybersecurity is one key enabler for digitalization in civil aviation. However, few deployed digital aeronautical communications systems incorporate dedicated cybersecurity measures. Link requirements of low latency, low bandwidth, and long range make aeronautical datalinks especially challenging in terms of security design. Further, challenging is the nature of wireless communication itself and the political boundaries in international air transportation concerning unique communication participant identification. Thus, this paper proposes a concept for a challenge-response (CR) based Physical Unclonable Function (PUF) Mutual Authentication Key Exchange scheme, short PMAKE, binding communication identity and radio device together. Initial evaluations showed its suitability for the digital aeronautical communications system LDACS.

Item URL in elib:https://elib.dlr.de/139301/
Document Type:Conference or Workshop Item (Speech)
Title:PMAKE: Physical Unclonable Function based Mutual Authentication Key Exchange scheme for Digital Aeronautical Communications
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Mäurer, NilsUNSPECIFIEDhttps://orcid.org/0000-0003-1324-7574UNSPECIFIED
Gräupl, ThomasUNSPECIFIEDhttps://orcid.org/0000-0002-7864-774XUNSPECIFIED
Schmitt, CorinnaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Dreo-Rodosek, GabrijelaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2021
Journal or Publication Title:17th IFIP/IEEE International Symposium on Integrated Network Management, IM 2021
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
ISBN:978-390317632-4
Status:Published
Keywords:Cybersecurity, Mutual Authentication and Key Exchange (MAKE), Physical Unclonable Function (PUF), Digital Aeronautical Communications, L-band Digital Aeronautical Communications System (LDACS)
Event Title:IFIP/IEEE International Symposium on Integrated Network Management 2021
Event Location:Bordeaux, France
Event Type:international Conference
Event Dates:17.-21. May 2021
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:air traffic management and operations
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Institute of Communication and Navigation
Deposited By: Mäurer, Nils
Deposited On:14 Dec 2020 09:24
Last Modified:01 Feb 2023 10:07

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