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Document type:
Zeitschriftenaufsatz 
Author(s):
Weiner, Michael and Manich, Salvador and Rodríguez-Montañés and Rosa and Sigl, Georg 
Title:
The Low Area Probing Detector as a Countermeasure Against Invasive Attacks 
Abstract:
Microprobing allows intercepting data from on-chip wires as well as injecting faults into data or control lines. This makes it a commonly used attack technique against security-related semiconductors, such as smart card controllers. We present the low area probing detector (LAPD) as an efficient approach to detect microprobing. It compares delay differences between symmetric lines such as bus lines to detect timing asymmetries introduced by the capacitive load of a probe. Compared with state-of...    »
 
Keywords:
Digital Integrated Circuits; Security; Smart Cards; Data Buses; Microprobing; Invasive Attacks 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 
Year:
2018 
Journal volume:
PP 
Year / month:
2018-02 
Quarter:
1. Quartal 
Month:
Feb 
Journal issue:
99 
Pages contribution:
1-12 
Reviewed:
ja 
Print-ISSN:
1063-8210