Johannes Obermaier

Publication Activity (10 Years)

Years Active: 2014-2021
Publications (10 Years): 16

Top Topics

Security Problems

Video Surveillance Systems

Tier Architecture

Fault Injection

Top Venues

WOOT @ USENIX Security Symposium

Publications

Florian Hauschild, Kathrin Garb, Lukas Auer, Bodo Selmke, Johannes Obermaier
ARCHIE: A QEMU-Based Framework for Architecture-Independent Evaluation of Faults. FDTC (2021)
Kathrin Garb, Johannes Obermaier, Elischa Ferres, Martin Künig
FORTRESS: FORtified Tamper-Resistant Envelope with Embedded Security Sensor. PST (2021)
Johannes Obermaier, Marc Schink, Kosma Moczek
One Exploit to Rule them All? On the Security of Drop-in Replacement and Counterfeit Microcontrollers. WOOT @ USENIX Security Symposium (2020)
Kathrin Garb, Johannes Obermaier
Temporary Laser Fault Injection into Flash Memory: Calibration, Enhanced Attacks, and Countermeasures. IOLTS (2020)
Johannes Obermaier, Marc Schink, Kosma Moczek
One Exploit to Rule them All? On the Security of Drop-in Replacement and Counterfeit Microcontrollers. CoRR (2020)
Marc Schink, Johannes Obermaier
Taking a Look into Execute-Only Memory. CoRR (2019)
Vincent Immler, Johannes Obermaier, Kuan Kuan Ng, Fei Xiang Ke, JinYu Lee, Yak Peng Lim, Wei Koon Oh, Keng Hoong Wee, Georg Sigl
Secure Physical Enclosures from Covers with Tamper-Resistance. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2019 (1) (2019)
Marc Schink, Johannes Obermaier
Taking a Look into Execute-Only Memory. WOOT @ USENIX Security Symposium (2019)
Bodo Selmke, Florian Hauschild, Johannes Obermaier
Peak Clock: Fault Injection into PLL-Based Systems via Clock Manipulation. ASHES@CCS (2019)
Johannes Obermaier, Vincent Immler, Matthias Hiller, Georg Sigl
A measurement system for capacitive PUF-based security enclosures. DAC (2018)
Johannes Obermaier, Vincent Immler
The Past, Present, and Future of Physical Security Enclosures: From Battery-Backed Monitoring to PUF-Based Inherent Security and Beyond. J. Hardw. Syst. Secur. 2 (4) (2018)
Vincent Immler, Johannes Obermaier, Martin Konig, Matthias Hiller, Georg Sigl
B-TREPID: Batteryless tamper-resistant envelope with a PUF and integrity detection. HOST (2018)
Johannes Obermaier, Florian Hauschild, Matthias Hiller, Georg Sigl
An embedded key management system for PUF-based security enclosures. MECO (2018)
Johannes Obermaier, Stefan Tatschner
Shedding too much Light on a Microcontroller's Firmware Protection. WOOT (2017)
Vincent Immler, Matthias Hiller, Johannes Obermaier, Georg Sigl
Take a moment and have some t: Hypothesis testing on raw PUF data. HOST (2017)
Johannes Obermaier, Martin Hutle
Analyzing the Security and Privacy of Cloud-based Video Surveillance Systems. IoTPTS@AsiaCCS (2016)
Johannes Obermaier, Tobias Laas, Markus Roner
Timing Attack on a Modified Dynamic S-box Implementation of the AES InvSubBytes Operation. GI-Jahrestagung (2014)