Fault attacks are among the well-studied topics in the area of cryptography. These attacks
constitute a powerful tool to recover the secret key used in the encryption process. Fault …

Fault attacks enable adversaries to manipulate the controlflow of security-critical
applications. By inducing targeted faults into the CPU, the software's call graph can be …

Designing a tamper-resistant microchip for small embedded systems is one of the urgent
demands of the computing community nowadays due to the immense security challenges …

Physically exposed embedded devices used in the IoT or automotive area are frequently
targeted by fault attacks. Mitigating this threat is crucial as such attacks can be used to hijack …

With improvements in computing technology, more and more applications in the Internet-of-
Things, mobile devices, or automotive area embed powerful ARM processors. These …

Formal verification of hardware often requires the creation of clock-cycle accurate properties
that need tedious and error-prone adaptations for each design. Property violations further …

Multi-fault injection attacks are powerful since they allow to bypass software security
mechanisms of embedded devices. Assessing the vulnerability of an application while …

Fault attacks consist in changing the program behavior by injecting faults at run-time, either
at hardware or at software level. Their goal is to change the correct progress of the algorithm …

To thwart fault injection based attacks on critical embedded systems, designers of sensitive
software use redundancy based countermeasure schemes. In some of these schemes …

In this brief, we provide further evidence on the robustness of the chaotic clocking technique
for driving a Correlation Power Analysis (CPA) resistant cryptographic chip running the …