Trust in IoT Devices: A Logic Encryption Perspective - Internet of Things. A Confluence of Many Disciplines Access content directly
Conference Papers Year : 2020

Trust in IoT Devices: A Logic Encryption Perspective

Yasaswy Kasarabada
  • Function : Author
  • PersonId : 1112777
David Luria
  • Function : Author
  • PersonId : 1112778
Ranga Vemuri
  • Function : Author
  • PersonId : 1112779

Abstract

Tremendous technological advancement has led to the development of an ecosystem of highly connected ubiquitous computing devices called the Internet of Things (IoT). Considering the sensitive nature of the data collected by the IoT devices, it is essential to ensure the security of these devices. Logic encryption is a popular design-for-trust technique used for protection against hardware IP piracy, design counterfeiting, and hardware Trojan insertion. The introduction of various attack methods that leverage vulnerabilities in known logic encryption techniques has prompted the development of new techniques able to thwart the proposed attacks. Major research effort in the field of logic encryption focuses on increasing resilience to known and potential attacks while often ignoring considerations of cost overhead, especially die area and power consumed. Since area and power optimization are key aspects in the design and development of most IoT devices, it is important to evaluate the cost incurred by logic encryption schemes, especially in the context of these two metrics. In this paper, we survey some of the most popular logic encryption and decryption techniques proposed in the past decade. An analysis of the area and power overhead of these logic encryption techniques using several standard benchmark circuits is presented to assess their suitability for resource constrained systems.
Fichier principal
Vignette du fichier
496697_1_En_8_Chapter.pdf (1.14 Mo) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-03371592 , version 1 (08-10-2021)

Licence

Attribution

Identifiers

Cite

Yasaswy Kasarabada, David Luria, Ranga Vemuri. Trust in IoT Devices: A Logic Encryption Perspective. 2nd IFIP International Internet of Things Conference (IFIPIoT), Oct 2019, Tampa, FL, United States. pp.123-141, ⟨10.1007/978-3-030-43605-6_8⟩. ⟨hal-03371592⟩
15 View
8 Download

Altmetric

Share

Gmail Facebook X LinkedIn More