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A Novel Authentication Methodology to Detect Counterfeit PCB Using PCB Trace-Based Ring Oscillator

Published:

October 12, 2021

Author:

Dongrong Zhang, Qiang Ren, Donglin Su

Abstract:

The existence of counterfeit products, e.g., integrated circuits (ICs) and printed circuit boards (PCBs), in the modern semiconductor supply chain has seriously jeopardized the security and reliability of electronic systems, and has also caused the loss of suppliers' profit and reputation. Most of existing research papers prevent or detect counterfeit IC and PCB substrate separately, without testing the PCB as a whole, and often require the assistance of external equipment. In this article, a novel ring oscillator- based PCB authentication (ROPA) methodology to detect counterfeit PCB through supply chain is proposed, which ......

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Company Information:

Beihang University

Beihang University is designated as an eminent key university ( literally a "first-rate university" of type-A[3] ) by China's Ministry of Education Class A . It was one of China's key universities subsidized by "Project 985" fundi

Beijing, China

Research Institute / Laboratory

  • Phone +86-10-82317114

Beihang University website

Company Postings:

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