A New Characterization of Hardware Trojans
Author(s) -
Samer Moein,
Thomas Aaron Gulliver,
Fayez Gebali,
Abdulrahman Alkandari
Publication year - 2016
Publication title -
ieee access
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.587
H-Index - 127
ISSN - 2169-3536
DOI - 10.1109/access.2016.2575039
Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation
This paper examines hardware trojan threats to semiconductor chips, which is particularly important for chips intended for vital infrastructure and critical applications. The phases of the chip production life-cycle are considered in terms of the opportunities for trojan insertion. Trojans are examined based on eight attribute categories. A matrix identifying the relationships between these attributes is defined. This matrix is used to characterize hardware trojans from both the attacker and defender perspectives. Two case studies are given to illustrate the usefulness of the proposed approach.
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