Results 221 to 230 of about 11,952 (260)

To Exploit Fault Injection on Non-injective Sboxes

2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC), 2015
Differential Fault Analysis (DFA) attacks are well known to cryptanalyse embedded cryptographic algorithms. However, efficient countermeasures exist and most devices are now secured against this kind of attacks. In the same way, Safe Error attacks avoid most of DFA countermeasures but they can not break a masked implementation.
Guillaume Bethouart, Nicolas Debande
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Hardware fault injection with UMLinux

2003 International Conference on Dependable Systems and Networks, 2003. Proceedings., 2004
The UMLinux [3] environment provides virtualmachines on top of which the Linux operating sys-temandoff-the-shelfsoftwareisinstalled. UsingUM-Linux, you can set up systems consisting of severalnetworked virtual machines.A userfriendly GUI guides you through the processof configuring the virtual hardware.
Kerstin Buchacker, Mario Dal Cin, Hans-Jörg Höxer, Volkmar Sieh, Oliver Tschäche, Martin Waitz   +5 more
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Formalising fault injection and countermeasures

Proceedings of the 15th International Conference on Availability, Reliability and Security, 2020
Fault injection is widely used as a method to evaluate the robustness and security of a system against many kinds of faults and attacks. Recent works have considered many ways to demonstrate security risks and viable attacks using fault injection, and some have also proposed countermeasures.
Given-Wilson, Thomas, Legay, Axel
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JTAG Fault Injection Attack

IEEE Embedded Systems Letters, 2018
Fault injection attacks are wide spread in the domain of smart cards and microcontrollers but have not been yet democratized on complex embedded microprocessors, such as system on chip that can be found in smart phones, tablets, and automotive systems.
F. Majeric, B. Gonzalvo, L. Bossuet
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Efficient fault injection in QEMU

2015 16th Latin-American Test Symposium (LATS), 2015
Early analysis of software dependability and fault tolerance properties requires an efficient and effective fault modelling environment before the physical prototype of the target platform is available. In this context, fault injection on cycleaccurate models implemented by means of Hardware Description Languages (HDLs) is a quite common and valid ...
PRAVADELLI, Graziano, D. Ferraretto
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Enhancing Fault Injection Testbench

2006 International Conference on Dependability of Computer Systems, 2006
Fault injection techniques are widely used in system dependability evaluation. In the paper we deal with the problem of enhancing classical fault injection tools in two aspects: improvement of experiment effectiveness and result analysis capabilities.
Janusz Sosnowski, Piotr Gawkowski, Przemyslaw Zygulski, Andrzej Tymoczko   +3 more
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Evaluating Distortion in Fault Injection Experiments

2014 IEEE 15th International Symposium on High-Assurance Systems Engineering, 2014
It has become well-established that software will never become bug-free, which has spurred research in mechanisms to contain faults and recover from them. Since such mechanisms deal with faults, fault injection is necessary to evaluate their effectiveness.
Erik van der Kouwe, Cristiano Giuffrida, Andrew S. Tanenbaum   +2 more
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Model-Implemented Fault Injection for Hardware Fault Simulation

2010 Workshop on Model-Driven Engineering, Verification, and Validation, 2010
This paper presents how model-implemented fault injection can be utilized to simulate the effect of hardware-related faults in embedded systems. A fault injection environment has been developed to enable comparison of experiments at model level and hardware level using Simulink and an Infineon microcontroller, respectively.
Svenningsson R., Eriksson H., Vinter J., Torngren M.   +3 more
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Fault Injection Methodologies

2019
Fault injection is a widely used method to evaluate fault effects and error mitigation in a design. While not a replacement for standard Radiation-Hardness Assurance methodologies, it can provide valuable information in a quick and inexpensive manner. Moreover, recent developments have improved performance by several orders of magnitude, thus enabling ...
Luis Entrena, Mario García-Valderas, Almudena Lindoso, Marta Portela-Garcia, Enrique San Millán   +4 more
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Testing Fault-Tolerant Protocols by Heuristic Fault Injection

1991
A fault-tolerant protocol is defined by the exchange of messages providing correct results to those units which are free of operation faults. We propose a hierarchical test strategy with heuristic fault case generation at the message layer to test whether a fault-tolerant protocol is able to tolerate the pre-defined faults.
Chen, Yinong, Echtle, Klaus, Goerke, Winfried   +2 more
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