Design and Implementation of a New Real-Time Frequency Sensor Used as Hardware Countermeasure

Design and Implementation of a New Real-Time Frequency Sensor Used as Hardware Countermeasure

A new digital countermeasure against attacks related to the clock frequency is presented. This countermeasure, known as frequency sensor, consists of a local oscillator, a transition detector, a measurement element and an output block. The countermeasure has been designed using a full-custom techniq...

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Bibliographic Details
Main Authors: Manuel Pedro-Carrasco, Fernando Gómez-Bravo, Manuel Sánchez-Raya, Juan Antonio Gómez-Galán, Raúl Jiménez-Naharro
Format: Article
Language:English
Published: MDPI AG 2013-09-01
Series:Sensors
Subjects:
hardware security
VLSI
clock glitching
reverse engineering
frequency sensor
Online Access:http://www.mdpi.com/1424-8220/13/9/11709

Internet

http://www.mdpi.com/1424-8220/13/9/11709

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