Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges

Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges

Attacks on Internet of Things (IoT) devices are on the rise. Physical Unclonable Functions (PUFs) are proposed as a robust and lightweight solution to secure IoT devices. The main advantage of a PUF compared to the current classical cryptographic solutions is its compatibility with IoT devices with...

Full description

Bibliographic Details
Main Authors: Armin Babaei, Gregor Schiele
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Sensors
Subjects:
PUF
IoT
FPGA
security
hardware security
Online Access:https://www.mdpi.com/1424-8220/19/14/3208
id doaj-ab19aea612ad4b56aec53172f21dcac5
record_format Article
spelling doaj-ab19aea612ad4b56aec53172f21dcac52020-11-24T20:53:06ZengMDPI AGSensors1424-82202019-07-011914320810.3390/s19143208s19143208Physical Unclonable Functions in the Internet of Things: State of the Art and Open ChallengesArmin Babaei0Gregor Schiele1Embedded Systems Group, Faculty of Engineering, University of Duisburg-Essen, 47048 Duisburg, GermanyEmbedded Systems Group, Faculty of Engineering, University of Duisburg-Essen, 47048 Duisburg, GermanyAttacks on Internet of Things (IoT) devices are on the rise. Physical Unclonable Functions (PUFs) are proposed as a robust and lightweight solution to secure IoT devices. The main advantage of a PUF compared to the current classical cryptographic solutions is its compatibility with IoT devices with limited computational resources. In this paper, we investigate the maturity of this technology and the challenges toward PUF utilization in IoT that still need to be addressed.https://www.mdpi.com/1424-8220/19/14/3208PUFIoTFPGAsecurityhardware security
collection DOAJ
language English
format Article
sources DOAJ
author Armin Babaei
Gregor Schiele
spellingShingle Armin Babaei
Gregor Schiele
Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges
Sensors
PUF
IoT
FPGA
security
hardware security
author_facet Armin Babaei
Gregor Schiele
author_sort Armin Babaei
title Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges
title_short Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges
title_full Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges
title_fullStr Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges
title_full_unstemmed Physical Unclonable Functions in the Internet of Things: State of the Art and Open Challenges
title_sort physical unclonable functions in the internet of things: state of the art and open challenges
publisher MDPI AG
series Sensors
issn 1424-8220
publishDate 2019-07-01
description Attacks on Internet of Things (IoT) devices are on the rise. Physical Unclonable Functions (PUFs) are proposed as a robust and lightweight solution to secure IoT devices. The main advantage of a PUF compared to the current classical cryptographic solutions is its compatibility with IoT devices with limited computational resources. In this paper, we investigate the maturity of this technology and the challenges toward PUF utilization in IoT that still need to be addressed.
topic PUF
IoT
FPGA
security
hardware security
url https://www.mdpi.com/1424-8220/19/14/3208
work_keys_str_mv AT arminbabaei physicalunclonablefunctionsintheinternetofthingsstateoftheartandopenchallenges
AT gregorschiele physicalunclonablefunctionsintheinternetofthingsstateoftheartandopenchallenges
_version_ 1716798054037716992

Similar Items