In this work, we proposed two software countermeasures (CMs) for the detection of multiple
instructions skips caused by Fault Injection (FI). The first CM is based on code duplication …

Microcontrollers storing valuable data or using security functions are vulnerable to fault
injection attacks. Among the various types of faults, instruction skips induced at runtime …

Microcontrollers storing valuable data or using security functions are vulnerable to fault
injection attacks. Among the various types of faults, instruction skips induced at runtime …

Bit flips on instructions may affect the execution of the processor depending on the
Instruction Set Architecture (ISA) and the location of the flipped bits. Intrinsically, ISAs may …

Microcontrollers storing valuable data or using security functions are vulnerable to fault
injection attacks. Among the various types of faults, instruction skips induced at runtime …

To develop countermeasures against fault attacks, it is important to model an attacker's
ability. The instruction skip model is a well-studied practical model for fault attacks on …

With the increasing complexity of embedded systems, the use of variable-length instruction
sets has become essential, so that higher code density and better performance can be …

Fault injection attacks alter the intended behavior of micro-controllers, compromising their
security. These attacks can be mitigated using software countermeasures. A widely-used …

Fault injection attacks (FIA), which cause information leakage by injecting intentional faults
into the data or operations of devices, are one of the most powerful methods compromising …

A Fault Attack (FA) is performed mainly under the data corruption model and poses a threat
to security chips. Instruction corruption can enact the same purpose at the behavioral level …