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Titel:

Defeating Microprobing Attacks using a Resource Efficient Detection Circuit

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Vortrag / Präsentation
Autor(en):
Weiner, Michael and Manich, Salvador and Sigl, Georg
Abstract:
Microprobing is an attack technique against integrated circuits implementing security functions, such as OTP tokens or smartcards. It allows intercepting secrets from onchip wires as well as injecting faults for other attacks. While the necessity to etch open chip packages and to remove the passivation layer makes microprobing appear expensive, it was shown that a successful attack can be run with equipment worth a few thousand euros. On the protector’s side, however, appropriate countermeasures...     »
Stichworte:
Digital Integrated Circuits; Security; Smart Cards; Data Buses; Microprobing; Invasive Attacks
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
Conference on Design of Circuits and Integrated Systems
Kongress / Zusatzinformationen:
Madrid, Spain
Jahr:
2014
Quartal:
4. Quartal
Jahr / Monat:
2014-11
Monat:
Nov
Reviewed:
ja
Sprache:
en
WWW:
http://www.cei.upm.es/dcis/
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