{"title":"Key space estimation and security analysis of superlattice physical unclonable function","authors":"","doi":"10.1016/j.mejo.2024.106320","DOIUrl":null,"url":null,"abstract":"<div><p>The key space, a crucial metric in discerning the strength of PUFs, holds significant importance for their security. However, there is insufficient research on superlattice PUFs. This paper integrates superlattice into the PUF theory framework, exploring its physical mechanisms and properties. The focus is on estimating the key space of superlattice PUFs and conducting a security analysis, encompassing resistance to brute force cracking, birthday attacks, and cloning attacks. The results show that its key space can be up to 2<sup>4,500×50</sup>, with a huge number of Challenge-Response Pairs (CRP) set, belonging to strong PUF. It has significant advantages over conventional PUFs, making it applicable in the domains of cryptography and information security.</p></div>","PeriodicalId":49818,"journal":{"name":"Microelectronics Journal","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microelectronics Journal","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1879239124000249","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
The key space, a crucial metric in discerning the strength of PUFs, holds significant importance for their security. However, there is insufficient research on superlattice PUFs. This paper integrates superlattice into the PUF theory framework, exploring its physical mechanisms and properties. The focus is on estimating the key space of superlattice PUFs and conducting a security analysis, encompassing resistance to brute force cracking, birthday attacks, and cloning attacks. The results show that its key space can be up to 24,500×50, with a huge number of Challenge-Response Pairs (CRP) set, belonging to strong PUF. It has significant advantages over conventional PUFs, making it applicable in the domains of cryptography and information security.
期刊介绍：
Published since 1969, the Microelectronics Journal is an international forum for the dissemination of research and applications of microelectronic systems, circuits, and emerging technologies. Papers published in the Microelectronics Journal have undergone peer review to ensure originality, relevance, and timeliness. The journal thus provides a worldwide, regular, and comprehensive update on microelectronic circuits and systems.
The Microelectronics Journal invites papers describing significant research and applications in all of the areas listed below. Comprehensive review/survey papers covering recent developments will also be considered. The Microelectronics Journal covers circuits and systems. This topic includes but is not limited to: Analog, digital, mixed, and RF circuits and related design methodologies; Logic, architectural, and system level synthesis; Testing, design for testability, built-in self-test; Area, power, and thermal analysis and design; Mixed-domain simulation and design; Embedded systems; Non-von Neumann computing and related technologies and circuits; Design and test of high complexity systems integration; SoC, NoC, SIP, and NIP design and test; 3-D integration design and analysis; Emerging device technologies and circuits, such as FinFETs, SETs, spintronics, SFQ, MTJ, etc.
Application aspects such as signal and image processing including circuits for cryptography, sensors, and actuators including sensor networks, reliability and quality issues, and economic models are also welcome.
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