Special Issue on “Side Channel Attacks”

Hong, Seokhie

doi:10.3390/app9091881

Cited by 3 publications

(2 citation statements)

References 59 publications

(78 reference statements)

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“…For example, a SCA can be carried out on the power consumption, the sound that the device can emit, or even on the electromagnetic (EM) emissions. Currently, these security threats are serious problems for IoT systems, which are increasingly present in our daily lives, especially in the medical field [3]. Sangodovin et al [4] showed that information about IoT devices and FPGA modules can be collected from a distance of about 200 m outdoors through side channel EM signal leakage.…”

Section: Introductionmentioning

confidence: 99%

Hardware Security for IoT in the Quantum Era: Survey and Challenges

Dione,

Seck,

Diop

et al. 2023

JIS

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The Internet of Things (IoT) has become a reality: Healthcare, smart cities, intelligent manufacturing, e-agriculture, real-time traffic controls, environment monitoring, camera security systems, etc. are developing services that rely on an IoT infrastructure. Thus, ensuring the security of devices during operation and information exchange becomes a fundamental requirement inherent in providing safe and reliable IoT services. NIST requires hardware implementations that are protected against SCAs for the lightweight cryptography standardization process. These attacks are powerful and non-invasive and rely on observing the physical properties of IoT hardware devices to obtain secret information. In this paper, we present a survey of research on hardware security for the IoT. In addition, the challenges of IoT in the quantum era with the first results of the NIST standardization process for post-quantum cryptography are discussed.

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Section: Introductionmentioning

confidence: 99%

Hardware Security for IoT in the Quantum Era: Survey and Challenges

Dione,

Seck,

Diop

et al. 2023

JIS

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“…However, less robust solutions are seen among research communities associated with side-channel attacks. The prime origination point of a side-channel attack is the leakage of information related to power, light, sound, electromagnetic signal, and timing [13,14]. Being a passive attack, such an attack can break through the potential security system even if it is secured by brute force [15].…”

Section: Introductionmentioning

confidence: 99%

Decentralized Blockchain Network for Resisting Side-Channel Attacks in Mobility-Based IoT

et al. 2022

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The inclusion of mobility-based Internet-of-Things (IoT) devices accelerates the data transmission process, thereby catering to IoT users’ demands; however, securing the data transmission in mobility-based IoT is one complex and challenging concern. The adoption of unified security architecture has been identified to prevent side-channel attacks in the IoT, which has been discussed extensively in developing security solutions. Despite blockchain’s apparent superiority in withstanding a wide range of security threats, a careful examination of the relevant literature reveals that some common pitfalls are associated with these methods. Therefore, the proposed scheme introduces a novel computational security framework wherein a branched and decentralized blockchain network is formulated to facilitate coverage from different variants of side-channel IoT attacks that are yet to be adequately reported. A unique blockchain-based authentication approach is designed to secure communication among mobile IoT devices using multiple stages of security implementation with Smart Agreement and physically unclonable functions. Analytical modeling with lightweight finite field encryption is used to create this framework in Python. The study’s benchmark results show that the proposed scheme offers 4% less processing time, 5% less computational overhead, 1% more throughput, 12% less latency, and 30% less energy consumption compared to existing blockchain methods.

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Hardware Reduction and Statistical Verification of Cryptographic Standard Cell Resistant to SCA

Mirković¹,

Milic

Mirković

et al. 2019

J CIRCUIT SYST COMP

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This paper presents results regarding the progress achieved in the design of a customized encrypted multiplexer cell. The focus of our interest is the no short-circuit dynamic differential logic method that demonstrates high immunity of a standard logic cell to the side channel attacks (SCAs). Three innovative solutions are examined and the best one is proposed for the encrypted multiplexer cell. Designed cells are realized to the layout masks level targeting the 350[Formula: see text]nm CMOS process. The post-layout simulations showed high resistivity to the SCA for all designed cells. The resistance to the SCA of the proposed design was statistically verified at the transistor level. The verification is performed using the Monte Carlo (MC) simulation in which widths and lengths of the transistor channel were varied according to the Gaussian distribution. The designed encrypted cell will be the part of a more complex crypto system for power consumption metering which should increase overall system’s data security.

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Special Issue on “Side Channel Attacks”

Abstract: Cryptosystems are widely used in a growing number of embedded applications, such as smart cards, smart phones, Internet of Things (IoT) devices, and so on [...]

Cited by 3 publications

References 59 publications

Hardware Security for IoT in the Quantum Era: Survey and Challenges

Hardware Security for IoT in the Quantum Era: Survey and Challenges

Decentralized Blockchain Network for Resisting Side-Channel Attacks in Mobility-Based IoT

Hardware Reduction and Statistical Verification of Cryptographic Standard Cell Resistant to SCA

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