Kai Lehniger

According to our database, Kai Lehniger authored at least 16 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

WindowGuardian: Return Address Integrity for ESP32 Microcontrollers with Xtensa Processors using AES and Register Windows.

Kai Lehniger, Shuba Pradha Raghunathan, Peter Langendörfer

Proceedings of the 13th Mediterranean Conference on Embedded Computing, 2024

2023

Through the Window: Exploitation and Countermeasures of the ESP32 Register Window Overflow.

Kai Lehniger, Peter Langendörfer

Future Internet, June, 2023

Finding gadgets in incremental code updates for return-oriented programming attacks on resource-constrained devices.

Kai Lehniger, Abdelaziz Saad, Peter Langendörfer

Ann. des Télécommunications, April, 2023

Window Canaries: Re-Thinking Stack Canaries for Architectures With Register Windows.

Kai Lehniger, Peter Langendörfer

IEEE Trans. Dependable Secur. Comput., 2023

Coarse-grained Control Flow Integrity Check for Processors with Sliding Register Windows.

Kai Lehniger, Marcin Aftowicz, Mario Schölzel, Peter Langendörfer

Proceedings of the 12th Mediterranean Conference on Embedded Computing, 2023

2022

Return-Oriented Programming Gadget Catalog for the Xtensa Architecture.

Batyi Amatov, Kai Lehniger, Peter Langendörfer

Proceedings of the 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2022

Code Mutation as a mean against ROP Attacks for Embedded Systems.

P. Tabatt, Jonas Jelonek, Mario Schölzel, Kai Lehniger, Peter Langendörfer

Proceedings of the 11th Mediterranean Conference on Embedded Computing, 2022

Scalable FPGA Hardware Accelerator for SVM Inference.

Marcin Aftowicz, Kai Lehniger, Peter Langendoerfer

Proceedings of the 11th Mediterranean Conference on Embedded Computing, 2022

Through the Window: On the exploitability of Xtensa's Register Window Overflow.

Kai Lehniger, Peter Langendörfer

Proceedings of the 32nd International Telecommunication Networks and Applications Conference, 2022

Combination of ROP Defense Mechanisms for Better Safety and Security in Embedded Systems.

Kai Lehniger, Mario Schölzel, Jonas Jelonek, Peter Tabatt, Marcin Aftowicz, Peter Langendörfer

Proceedings of the 25th Euromicro Conference on Digital System Design, 2022

2021

Incremental code updates exploitation as a basis for return oriented programming attacks on resource-constrained devices.

AbdElaziz Saad AbdElaziz AbdElaal, Kai Lehniger, Peter Langendörfer

Proceedings of the 5th Cyber Security in Networking Conference, 2021

2020

Challenges of Return-Oriented-Programming on the Xtensa Hardware Architecture.

Kai Lehniger, Marcin J. Aftowicz, Peter Langendörfer, Zoya Dyka

Proceedings of the 23rd Euromicro Conference on Digital System Design, 2020

2019

The Impact of Diverse Execution Strategies on Incremental Code Updates for Wireless Sensor Networks.

Kai Lehniger, Stefan Weidling

Proceedings of the 8th International Conference on Sensor Networks, 2019

Using machine learning techniques for hardware performance counter classification and ROP attack detection.

Kai Lehniger, Yauhen Varabei, Marcin Aftowicz, Seyed Ehsan Hashemi Rastegar, Zoya Dyka, Peter Langendörfer

Proceedings of the 31. Krypto-Tag, Berlin, Germany, October 17-18, 2019, 2019

2018

Heuristic for Page-Based Incremental Reprogramming of Wireless Sensor Nodes.

Kai Lehniger, Stefan Weidling, Mario Schölzel

Proceedings of the 21st IEEE International Symposium on Design and Diagnostics of Electronic Circuits & Systems, 2018

2014

Vergleich der Beschreibung und Simulation einer Befehlssatzarchitektur in LISA und CoMet.

Roberto Urban, Kai Lehniger, Maximilian Heyne, Mario Schölzel, Heinrich Theodor Vierhaus

Proceedings of the Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen, 2014