
Practical Optical Fault Injection on Secure Microcontrollers
In this paper we detail the latest developments regarding optical fault injection on secure micro controllers. On these targets, a
Induced current caused by light, laser beam, heavy ion irradiation, etc. can disrupt proper functioning of the device. Thus, performing optical injection can help the adversary to retrieve and/or modify the sensitive data stored in the attacked chip. Though the techniques have existed for some time, in recent years, fault injection (FI) has emerged as an increasingly more common and accessible method of exploitation. Typically requiring physical access, an attacker can momentarily tamper with a processor's electrical inputs (e., voltage or. Practical Optical Fault Injection on Secure Microcontrollers In this paper, we detail the latest developments regarding optical fault injection on secure...

In this paper we detail the latest developments regarding optical fault injection on secure micro controllers. On these targets, a

With electromagnetic and laser-based optical fault injection, a high degree of spatial and temporal precision is achieved

The S-LMS laser fault injection platform features precision optics engineered by our team to deliver the smallest possible beam

PDF | On Sep 1, 2021, Dmytro Petryk and others published Optical Fault Injection Attacks against Radiation-Hard Shift Registers |

4 Optical fault injection on modern secure microcontrollers Given the range of countermeasures implemented, the bar for modern

Motivation Fault Injection in practice: Are local optical attacks feasible using low cost equipment ( What kind of faults can be

This paper presents the essentials of optical injection attacks with a short description of experiments carried out. Most

We are commissioning such equipment and plan to use it to explore the potential for fault induction through the rear of the chip using

AI Optical fault injection attacks can compromise smart card security, necessitating robust countermeasures. Phototransistors

Unless suitable countermeasures are taken, optical probing may also be used to induce errors in cryptographic computations or

Practical optical fault injection on secure microcontrollers Jasper G. J. van Woudenberg Marc F. Witteman Federico Menarini

Enables voltage, clock, electromagnetic, and laser-based fault techniques to simulate a wide range of real-world attack scenarios.

MODIFI (MODel-Implemented Fault Injection) is a fault injection tool for robustness evaluation of Simulink behavior models. It

This paper details the latest developments in optical fault injection on secure microcontrollers, including tools and methods.

It can be expected that radiation-hard designs, specially crafted for space applications, are more robust not only against high-energy

The special set of lasers with dedicated optics and ultra-fast and flexible control create the ultimate fault injection test solution. Its

One of them are optical Fault Injection attacks. We performed successful optical Fault Injections into different type of

Optical Fault Injections: a Setup Comparison Dmytro Petryk, Zoya Dyka and Peter Langendoerfer IHP – Leibniz-Institut für innovative

In computer science, fault injection is a testing technique for understanding how computing systems behave when stressed in

This paper presents a state-of-the-art of optical fault injection attacks, mainly focusing on the literature published in the last 3 years.

After a description of the optical system, we highlight its new capabilities against the limitations of existing single-spot laser fault

In this section we discuss the fault injection setup we designed to overcome these shortcomings and ad-here to the specifications

Accelerate security testing with precision fault injection The Keysight Inspector FJ2 Fault Injection System strengthens device

Fault injection attacks on cryptographic modules pose significant threats. However, conventional fault injection methods

The S-LMS microscope station for laser fault injection is a high-precision platform for security evaluation of integrated circuits. It

Software implemented fault injection SWIFI techniques can be categorized into two types: compile-time injection and runtime
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