@inproceedings{ae2945aa928f48619fa9d2c8ced1d864,
title = "Attack on a DFA Protected AES by Simultaneous Laser Fault Injections",
abstract = "This paper demonstrates a Fault Attack on anAES core protected by an infection type countermeasure. The redundant AES is implemented on a Xilinx Spartan-6FPGA, with a feature size of 45 nm. By injecting exactlythe same fault in both state registers of the redundantimplementation using lasers, we are able to annul theprotection added by the countermeasure and thus performa successful Differential Fault Analysis. This requires ahigh precision double laser setup in order to hit twodifferent locations on the chip at the same point intime. With a priori knowledge about the location of bothstate registers, we were able to generate applicable faultyciphertexts within minutes. Our results show that forapplications demanding a high level of security, relyingon a duplication of hardware is not sufficient.",
keywords = "AES, DFA, FPGA, Infection Countermeasure, Laser Fault Injection, Multi Fault",
author = "Bodo Selmke and Johann Heyszl and Georg Sigl",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 13th Workshop on Fault Diagnosis and Tolerance in Cryptography, FDTC 2016 ; Conference date: 16-08-2016",
year = "2016",
month = dec,
day = "5",
doi = "10.1109/FDTC.2016.16",
language = "English",
series = "Proceedings - 2016 Workshop on Fault Diagnosis and Tolerance in Cryptography, FDTC 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "36--46",
editor = "Philippe Maurine and Michael Tunstall",
booktitle = "Proceedings - 2016 Workshop on Fault Diagnosis and Tolerance in Cryptography, FDTC 2016",
}