Impeccable circuits

A Aghaie, A Moradi, S Rasoolzadeh… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
By injecting faults, active physical attacks pose serious threats to cryptographic hardware
where Concurrent Error Detection (CED) schemes are promising countermeasures. They …

Attack on a DFA protected AES by simultaneous laser fault injections

B Selmke, J Heyszl, G Sigl - 2016 Workshop on Fault …, 2016 - ieeexplore.ieee.org
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 …

A look at the dark side of hardware reverse engineering-a case study

S Wallat, M Fyrbiak, M Schlögel… - 2017 IEEE 2nd …, 2017 - ieeexplore.ieee.org
A massive threat to the modern and complex IC production chain is the use of untrusted off-
shore foundries which are able to infringe valuable hardware design IP or to inject hardware …

Large laser spots and fault sensitivity analysis

F Schellenberg, M Finkeldey, N Gerhardt… - … Security and Trust …, 2016 - ieeexplore.ieee.org
Laser Fault Injection (LFI) is a powerful method of introducing faults into a specific area of an
integrated circuit. Because the minimum spot size of the laser spot is physically bounded …

ARMORY: Fully Automated and Exhaustive Fault Simulation on ARM-M Binaries

M Hoffmann, F Schellenberg… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Embedded systems are ubiquitous. However, physical access of users and likewise
attackers makes them often threatened by fault attacks: a single fault during the computation …

Fast calibration of fault injection equipment with hyperparameter optimization techniques

V Werner, L Maingault, ML Potet - … on Smart Card Research and Advanced …, 2021 - Springer
Although fault injection is a powerful technique to exploit implementation weaknesses, this is
not without limitations. An important preliminary step, based on rigorous calibration of the …

Depth-filtering in common-path digital holographic microscopy

M Finkeldey, L Göring, C Brenner, M Hofmann… - Optics …, 2017 - opg.optica.org
We demonstrate a method to select different layers in a sample using a low coherent gating
approach combined with a stable common-path quantitative phase imaging microscopy …

Modulation to the Rescue: Identifying Sub-Circuitry in the Transistor Morass for Targeted Analysis

XM Saß, T Krachenfels, FD Pustelnik… - Proceedings of the …, 2023 - dl.acm.org
Physical attacks form one of the most severe threats against secure computing platforms.
Their criticality arises from their corresponding threat model: By, eg, passively measuring an …

Laser Fault Injection Attack (FIA)

M Tehranipoor, N Nalla Anandakumar… - … Security Training, Hands …, 2023 - Springer
Fault injections are a set of active physical attacks that can be used by an adversary to make
a target device function incorrectly, have unauthorized access, leak assets, and sometimes …

Breaking black box crypto-devices using laser fault injection

B Selmke, E Strieder, J Heyszl, S Freud… - … on Foundations and …, 2021 - Springer
Laser fault injection attacks on hardware implementations are challenging, due to the
inherently large parameter space of the fault injection and the unknown underlying …