Timing Attack on a Modified Dynamic S-box Implementation of the AES InvSubBytes Operation. - Johannes Obermaier; Tobias Laas; Markus Roner (GI-Jahrestagung, 2014)

Analyzing the Security and Privacy of Cloud-based Video Surveillance Systems. - Johannes Obermaier; Martin Hutle (IoTPTS@AsiaCCS, 2016)

Take a moment and have some t: Hypothesis testing on raw PUF data. - Vincent Immler; Matthias Hiller; Johannes Obermaier; Georg Sigl (HOST, 2017)

Shedding too much Light on a Microcontroller's Firmware Protection. - Johannes Obermaier; Stefan Tatschner (WOOT, 2017)

A measurement system for capacitive PUF-based security enclosures. - Johannes Obermaier; Vincent Immler; Matthias Hiller; Georg Sigl (DAC, 2018)

B-TREPID: Batteryless tamper-resistant envelope with a PUF and integrity detection. - Vincent Immler; Johannes Obermaier; Martin König; Matthias Hiller; Georg Sigl (HOST, 2018)

An embedded key management system for PUF-based security enclosures. - Johannes Obermaier; Florian Hauschild; Matthias Hiller; Georg Sigl (MECO, 2018)

The Past, Present, and Future of Physical Security Enclosures: From Battery-Backed Monitoring to PUF-Based Inherent Security and Beyond. - Johannes Obermaier; Vincent Immler (J. Hardw. Syst. Secur., 2018)

Peak Clock: Fault Injection into PLL-Based Systems via Clock Manipulation. - Bodo Selmke; Florian Hauschild; Johannes Obermaier (ASHES@CCS, 2019)

Taking a Look into Execute-Only Memory. - Marc Schink; Johannes Obermaier (WOOT @ USENIX Security Symposium, 2019)

Secure Physical Enclosures from Covers with Tamper-Resistance. - Vincent Immler; Johannes Obermaier; Kuan Kuan Ng; Fei Xiang Ke; JinYu Lee; Yak Peng Lim; Wei Koon Oh; Keng Hoong Wee; Georg Sigl (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2019)

Breaking and Restoring Embedded System Security: From Practical Attacks to Novel PUF-Based Physical Security Enclosures. - Johannes Obermaier (2019)

Temporary Laser Fault Injection into Flash Memory: Calibration, Enhanced Attacks, and Countermeasures. - Kathrin Garb; Johannes Obermaier (IOLTS, 2020)

One Exploit to Rule them All? On the Security of Drop-in Replacement and Counterfeit Microcontrollers. - Johannes Obermaier; Marc Schink; Kosma Moczek (WOOT @ USENIX Security Symposium, 2020)

ARCHIE: A QEMU-Based Framework for Architecture-Independent Evaluation of Faults. - Florian Hauschild; Kathrin Garb; Lukas Auer; Bodo Selmke; Johannes Obermaier (FDTC, 2021)

FORTRESS: FORtified Tamper-Resistant Envelope with Embedded Security Sensor. - Kathrin Garb; Johannes Obermaier; Elischa Ferres; Martin Künig (PST, 2021)