Post-Manufacturing Programmable Camouflaged Logic

Abstract

The Carnegie Mellon University research team has developed a post-manufacturing programmable camouflaged logic topology to protect critical intellectual property (IP) embedded in integrated circuit designs during manufacturing and in the- field. The basis of the design was a threshold voltage defined (TVD) logic gate topology that uses different threshold voltage transistors, but with identical layouts, to determine the logic gate function.

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Document Details

Document Type
Technical Report
Publication Date
Oct 21, 2020
Accession Number
AD1112476

Entities

People

  • Ken Mai

Organizations

  • Carnegie Mellon University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force Research Laboratories
  • Circuit Analysis
  • Complementary Metal-Oxide Semiconductors
  • Computers
  • Fabrication
  • High Reliability
  • Integrated Circuits
  • Intellectual Property
  • Logic
  • Logic Gates
  • Mass Spectrometry
  • Nand Gates
  • Semiconductor Manufacturing
  • Semiconductors
  • Test And Evaluation
  • Very Large Scale Integration
  • Xor Gates

Readers

  • Integrated Circuit Design and Technology.
  • Research Science/Academic Research