32 citations · 36 across the 3 of their papers we have counts for
4 papers
Breaking ECDSA with Electromagnetic Side-Channel Attacks: Challenges and Practicality on Modern Smartphones
Felix Oberhansl, Marc Schink, Nisha Jacob Kabakci +9
Smartphones handle sensitive tasks such as messaging and payment and may soon support critical electronic identification through initiatives such as the European Digital Identity (…
One Exploit to Rule them All? On the Security of Drop-in Replacement and Counterfeit Microcontrollers
Johannes Obermaier, Marc Schink, Kosma Moczek
With the increasing complexity of embedded systems, the firmware has become a valuable asset. At the same time, pressure for cost reductions in hardware is imminent. These two aspe…
Taking a Look into Execute-Only Memory
Marc Schink, Johannes Obermaier
The development process of microcontroller firmware often involves multiple parties. In such a scenario, the Intellectual Property (IP) is not protected against adversarial develop…
T-ROME: A Simple and Energy Efficient Tree Routing Protocol for Low-Power Wake-up Receivers
Timo Kumberg, Marc Schink, Leonhard Reindl +1
Wireless sensor networks are deployed in many monitoring applications but still suffer from short lifetimes originating from limited energy sources and storages. Due to their low-p…