Title :
Hardware Trojans embedded in the dynamic operation of analog and mixed-signal circuits
Author :
Qianqian Wang;Randall L. Geiger;Degang Chen
Author_Institution :
Dept. of Electrical and Computer Engineering, Iowa State University, Ames, IA, 50010
fDate :
6/1/2015 12:00:00 AM
Abstract :
This paper introduces several examples of dynamic analog hardware Trojans. The dynamic circuits can have multiple operating modes, and the Trojan modes could be triggered if some initial conditions are added at the energy storage elements. Based on these examples, the Trojan dynamic operating modes can be either accidentally or intentionally embedded, even in the most widely used structures.
Keywords :
"Trojan horses","Hardware","Oscillators","Band-pass filters","Bridge circuits","Resistors","Time-domain analysis"
Conference_Titel :
Aerospace and Electronics Conference (NAECON), 2015 National
Electronic_ISBN :
2379-2027
DOI :
10.1109/NAECON.2015.7443059
