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Two-Dimensional Force System01:20

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A two-dimensional system in mechanical engineering involves the analysis of motion and forces in a plane. A two-dimensional force vector can be resolved into its components as:
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Two-Dimensional Force System: Problem Solving01:29

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Hardware and Information Security Primitives Based on 2D Materials and Devices.

Akshay Wali1, Saptarshi Das1,2,3,4

  • 1Electrical Engineering and Computer Science, Penn State University, University Park, PA, 16802, USA.

Advanced Materials (Deerfield Beach, Fla.)
|December 23, 2022
PubMed
Summary
This summary is machine-generated.

Two-dimensional (2D) materials offer innovative hardware security solutions for semiconductors and edge devices, addressing limitations of silicon-based technologies. This review explores 2D material applications in integrated circuits (ICs) and their resilience against machine learning attacks.

Keywords:
2D materialshardware security

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Area of Science:

  • Explores the intersection of materials science and cybersecurity, focusing on novel hardware security solutions.
  • Investigates the application of two-dimensional (2D) materials in advanced integrated circuits (ICs).

Background:

  • Hardware security is a critical concern in the semiconductor industry, with significant financial losses attributed to vulnerabilities.
  • Proliferating edge devices generate massive data, necessitating robust information security measures.
  • Current silicon-based complementary metal-oxide-semiconductor (CMOS) security solutions are often inadequate, inefficient, and vulnerable to machine learning (ML) attacks.

Purpose of the Study:

  • To review and summarize hardware security solutions based on 2D materials for integrated circuits (ICs).
  • To discuss the reliability and resilience of these 2D-material-based solutions against ML attacks.
  • To examine the potential of native defects in 2D materials for creating high-entropy hardware security primitives.

Main Methods:

  • Comprehensive review of existing literature on 2D materials for hardware security applications.
  • Analysis of security solutions including camouflaging, true random number generation, watermarking, anticounterfeiting, physically unclonable functions, and logic locking.
  • Evaluation of the resilience of 2D materials against sophisticated machine learning (ML) based security threats.

Main Results:

  • 2D materials present promising alternatives to silicon for various hardware security primitives.
  • Specific 2D material applications demonstrate enhanced security features and improved resilience to ML attacks.
  • Native defects in 2D materials can be leveraged to develop high-entropy security primitives.

Conclusions:

  • 2D materials offer a viable pathway to overcome the limitations of traditional silicon-based hardware security.
  • Further research and development are needed to address challenges for large-scale deployment of 2D ICs.
  • 2D materials are poised to meet the evolving security demands of the semiconductor and edge computing industries.