A PUF-Based Secure Communication Protocol for IoT

Chatterjee, Urbi; Chakraborty, Rajat Subhra; Mukhopadhyay, Debdeep

doi:10.1145/3005715

Cited by 159 publications

(117 citation statements)

References 30 publications

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“…For the PUF based key agreement protocols between two IoT nodes with the aid of a common server (taking the role of TTP), who has stored the challenge-response pairs of the PUFs from the different nodes, Chatterjee et al recently proposed a protocol in [3]. The public keys of the devices are generated using the PUF results, followed by an identity based encryption mechanism for the actual secure communication.…”

Section: Key Agreement Between Two Iot Devicesmentioning

confidence: 99%

“…For an easier comparison and replacement of a solution, we consider similar architecture and protocol phases as in [3].…”

Section: System Architecturementioning

confidence: 99%

“…In [3], Chatterjee et al proposed a PUF based protocol for secure communication among two IoT devices that are connected to the same server, where the server has securely stored a list of challenge-response pairs for each device. The scheme consists of a PUF based key agreement protocol and a secure communication protocol.…”

Section: Introductionmentioning

confidence: 99%

“…Also for the secure communication phase, we show that there are more efficient solutions in the literature as the proposed one. Similar to [3], for the initialization phase, a large amount of challenges and responses is stored on the server side and used during the key agreement phase to construct a public key, certified by the authentication server.…”

Section: Introductionmentioning

confidence: 99%

“…Note that we here also consider this simplified setting. In [3], details are given on how to deal with the situation where two nodes are registered with a different server.…”

mentioning

confidence: 99%

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PUF Based Authentication Protocol for IoT

Braeken

2018

Symmetry

136

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Key agreement between two constrained Internet of Things (IoT) devices that have not met each other is an essential feature to provide in order to establish trust among its users. Physical Unclonable Functions (PUFs) on a device represent a low cost primitive exploiting the unique random patterns in the device and have been already applied in a multitude of applications for secure key generation and key agreement in order to avoid an attacker to take over the identity of a tampered device, whose key material has been extracted. This paper shows that the key agreement scheme of a recently proposed PUF based protocol, presented by Chatterjee et al., for Internet of Things (IoT) is vulnerable for man-in-the-middle, impersonation, and replay attacks in the Yao-Dolev security model. We propose an alternative scheme, which is able to solve these issues and can provide in addition a more efficient key agreement and subsequently a communication phase between two IoT devices connected to the same authentication server. The scheme also offers identity based authentication and repudiation, when only using elliptic curve multiplications and additions, instead of the compute intensive pairing operations.

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Section: Key Agreement Between Two Iot Devicesmentioning

confidence: 99%

“…For an easier comparison and replacement of a solution, we consider similar architecture and protocol phases as in [3].…”

Section: System Architecturementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Note that we here also consider this simplified setting. In [3], details are given on how to deal with the situation where two nodes are registered with a different server.…”

mentioning

confidence: 99%

See 3 more Smart Citations

PUF Based Authentication Protocol for IoT

Braeken

2018

Symmetry

136

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PUF‐Based Authentication and Key Exchange for Internet of Things

Braeken¹

2019

IoT Security

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Intrinsic Random Optical Features of the Electronic Packages as Physical Unclonable Functions for Internet of Things Security

Chen

Kang

et al. 2021

Advanced Photonics Research

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The increasing security threat is a serious challenge to the internet of things (IoT). Hardware‐based security primitive is an essential and powerful way to protect IoT devices from various attacks. But most of the current security hardwares are based on macrophysical features, which are usually produced by reproducible deterministic processes and can be copied by counterfeiters. Herein, a physical unclonable function (PUF) with high robustness based on the intrinsic random micro‐/nanostructures of the electronic packages is proposed thereby demonstrating a low‐cost and label‐free hardware security solution for IoT. Using the unique surface micropattern and the spatially coded laser scattering, the proposed PUFs can be used as anticounterfeiting labels, authentication tokens and cryptographic key generators. With the help of the proposed PUFs, the safety protection is still effective even when the attacker is able to get access to the database because the secret keys are inherently hidden in the complex microscopic stochastic physical features of the PUFs but not the database. The proposed package‐enabled PUFs provide a promising and practical physical protection solution for IoT security.

show abstract

A PUF-Based Secure Communication Protocol for IoT

Cited by 159 publications

References 30 publications

PUF Based Authentication Protocol for IoT

PUF Based Authentication Protocol for IoT

PUF‐Based Authentication and Key Exchange for Internet of Things

Intrinsic Random Optical Features of the Electronic Packages as Physical Unclonable Functions for Internet of Things Security

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