Kai Lehniger

23 papers C 4Misc 2Journal 7Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Elevating Parallel Shadow Stack Concepts for Architectures With Register Windows.
IEEE Trans. Dependable Secur. Comput.
Kai Lehniger, Peter Langendörfer
2025 J jnl
Comment on "RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices".
IEEE Access
Kai Lehniger, Peter Langendörfer
2025 — conf
Investigating Compact Shadow Stacks for the Xtensa LX Architecture.
MECO
Kai Lehniger, Peter Langendörfer
2024 J jnl
Comments on: RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices with Binary Analysis.
CoRR
Kai Lehniger, Peter Langendörfer
2024 C conf
Hardware-Friendly Nyström Approximation for Water Treatment Anomaly Detection.
IECON
Marcin Aftowicz, Markus Fritscher, Kai Lehniger, Christian Wenger, Peter Langendörfer, Marcin Brzozowski
2024 Misc conf
StackSpecter: Detecting Stack Buffer Overflows for the Xtensa Architecture.
ITNAC
Kai Lehniger, Peter Langendörfer
2024 — conf
WindowGuardian: Return Address Integrity for ESP32 Microcontrollers with Xtensa Processors using AES and Register Windows.
MECO
Kai Lehniger, Shuba Pradha Raghunathan, Peter Langendörfer
2023 — conf
Coarse-grained Control Flow Integrity Check for Processors with Sliding Register Windows.
MECO
Kai Lehniger, Marcin Aftowicz, Mario Schölzel, Peter Langendörfer
2023 J jnl
Finding gadgets in incremental code updates for return-oriented programming attacks on resource-constrained devices.
Ann. des Télécommunications
Kai Lehniger, Abdelaziz Saad, Peter Langendörfer
2023 J jnl
Through the Window: Exploitation and Countermeasures of the ESP32 Register Window Overflow.
Future Internet
Kai Lehniger, Peter Langendörfer
2023 J jnl
Window Canaries: Re-Thinking Stack Canaries for Architectures With Register Windows.
IEEE Trans. Dependable Secur. Comput.
Kai Lehniger, Peter Langendörfer
2022 J jnl
Challenges of Return-Oriented-Programming on the Xtensa Hardware Architecture.
CoRR
Kai Lehniger, Marcin J. Aftowicz, Peter Langendörfer, Zoya Dyka
2022 — conf
Code Mutation as a mean against ROP Attacks for Embedded Systems.
MECO
P. Tabatt, Jonas Jelonek, Mario Schölzel, Kai Lehniger, Peter Langendörfer
2022 C conf
Combination of ROP Defense Mechanisms for Better Safety and Security in Embedded Systems.
DSD
Kai Lehniger, Mario Schölzel, Jonas Jelonek, Peter Tabatt, Marcin Aftowicz, Peter Langendörfer
2022 — conf
Return-Oriented Programming Gadget Catalog for the Xtensa Architecture.
PerCom Workshops
Batyi Amatov, Kai Lehniger, Peter Langendörfer
2022 — conf
Scalable FPGA Hardware Accelerator for SVM Inference.
MECO
Marcin Aftowicz, Kai Lehniger, Peter Langendoerfer
2022 Misc conf
Through the Window: On the exploitability of Xtensa's Register Window Overflow.
ITNAC
Kai Lehniger, Peter Langendörfer
2021 — conf
Incremental code updates exploitation as a basis for return oriented programming attacks on resource-constrained devices.
CSNet
AbdElaziz Saad AbdElaziz AbdElaal, Kai Lehniger, Peter Langendörfer
2020 C conf
Challenges of Return-Oriented-Programming on the Xtensa Hardware Architecture.
DSD
Kai Lehniger, Marcin J. Aftowicz, Peter Langendörfer, Zoya Dyka
2019 — conf
The Impact of Diverse Execution Strategies on Incremental Code Updates for Wireless Sensor Networks.
SENSORNETS
Kai Lehniger, Stefan Weidling
2019 — conf
Using machine learning techniques for hardware performance counter classification and ROP attack detection.
Krypto-Tag
Kai Lehniger, Yauhen Varabei, Marcin Aftowicz, Seyed Ehsan Hashemi Rastegar, Zoya Dyka, Peter Langendörfer
2018 C conf
Heuristic for Page-Based Incremental Reprogramming of Wireless Sensor Nodes.
DDECS
Kai Lehniger, Stefan Weidling, Mario Schölzel
2014 — conf
Vergleich der Beschreibung und Simulation einer Befehlssatzarchitektur in LISA und CoMet.
MBMV
Roberto Urban, Kai Lehniger, Maximilian Heyne, Mario Schölzel, Heinrich Theodor Vierhaus