Key extraction using thermal laser stimulation: A case study on xilinx ultrascale fpgas

H Lohrke, S Tajik, T Krachenfels, C Boit… - IACR Transactions on …, 2018 - tches.iacr.org
Thermal laser stimulation (TLS) is a failure analysis technique, which can be deployed by an
adversary to localize and read out stored secrets in the SRAM of a chip. To this date, a few …

A twofold clock and voltage-based detection method for laser logic state imaging attack

T Farheen, S Roy, S Tajik… - IEEE Transactions on Very …, 2022 - ieeexplore.ieee.org
Powerful side-channel analysis (SCA) attacks based on failure analysis (FA) techniques can
bypass conventional countermeasures on integrated circuits (ICs) and, therefore, break the …

[HTML][HTML] Side-channel leakage from sensor-based countermeasures against fault injection attack

T Sugawara, N Shoji, K Sakiyama, K Matsuda… - Microelectronics …, 2019 - Elsevier
In laser fault injection, an attacker injects laser to a chip implementing cryptography and
exploits a fault to attack the cryptography. A promising approach to counteract fault injection …

On the complexity reduction of laser fault injection campaigns using OBIC measurements

F Schellenberg, M Finkeldey, B Richter… - 2015 Workshop on …, 2015 - ieeexplore.ieee.org
Laser Fault Injection (LFI) is one of the most powerful methods of inducing a fault as it allows
targeting only specific areas down to single transistors. The downside compared to non …

Standard CAD tool-based method for simulation of laser-induced faults in large-scale circuits

RAC Viera, JM Dutertre, P Maurine… - Proceedings of the 2018 …, 2018 - dl.acm.org
Designing secure integrated systems requires methods and tools dedicated to simulating
that early design stages' the effects of laser-induced transient faults maliciously injected by …

RTL modeling of laser attacks for early evaluation of secure ICs and countermeasure design

A Papadimitriou - 2016 - theses.hal.science
Many aspects of our current life rely on the exchange of data through electronic media.
Powerful encryption algorithms guarantee the security, privacy and authentication of these …

Laser-based attacks on secure integrated circuits

H Lohrke - 2019 - depositonce.tu-berlin.de
To defend against attackers, knowledge about their approach is helpful. This work evaluates
attacks on integrated circuits (ICs) using laser scanning microscopes (LSMs) in combination …

Laser-induced single-bit faults in flash memory: Instructions corruption on a 32-bit microcontroller

B Colombier, A Menu, JM Dutertre… - … Security and Trust …, 2019 - ieeexplore.ieee.org
Physical attacks are a known threat posed against secure embedded systems. Notable
among these is laser fault injection, which is often considered as the most effective fault …

Laser fault injection at the CMOS 28 nm technology node: an analysis of the fault model

JM Dutertre, V Beroulle, P Candelier… - 2018 Workshop on …, 2018 - ieeexplore.ieee.org
S. Skorobogatov and R. Anderson identified laser illumination as an effective technique to
conduct fault attacks in 2002. In these early days of laser-induced fault injection, it was …

Temporary laser fault injection into flash memory: calibration, enhanced attacks, and countermeasures

K Garb, J Obermaier - … Symposium on On-Line Testing and …, 2020 - ieeexplore.ieee.org
There exist different attacks on microcontroller and embedded system security. One of them
is laser fault injection (LFI). Laser fault injection into flash memory that has only temporary …