Christian Lindenmeier
Christian Lindenmeier, M. Sc.
About Me
I am a PhD candidate in Felix’s Forensic Computing Group. My research focus is centered around ARM-based devices, with a special focus on Trusted Execution Environments (TEEs).
Currently, I am interested in vulnerability discovery targeting TEE firmware using rehosting and fuzzing. Additionally, I am also engaged in digital forensics for Android smartphones.
Teaching
- “Hacker Project” [WiSe 23/24], with Davide Bove, Jonas Röckl, Ralph Palutke, Matti Schulze, and Julian Geus
- “Hacker Project” [WiSe 22/23], with Davide Bove, Jonas Röckl, Ralph Palutke, and Julian Geus
- “Hacker Project” [WiSe 19/20], Role: Student Assistant
- “Software Reverse Engineering” [SoSe 19], Role: Student Assistant
- “Hacker Project” [WiSe 18/19], Role: Student Assistant
- “Algorithms and Data Structures” [WiSe 16/17, SoSe 17], Role: Tutor
Publications
2024
InvesTEE: A TEE-supported Framework for Lawful Remote Forensic Investigations
In: Digital Threats: Research and Practice (2024)
ISSN: 2576-5337
DOI: 10.1145/3680294 , , :
Key extraction-based lawful access to encrypted data: Taxonomy and survey
In: Forensic Science International: Digital Investigation 50 (2024), Article No.: 301796
ISSN: 2666-2817
DOI: 10.1016/j.fsidi.2024.301796 , , , , :
EL3XIR: Fuzzing COTS Secure Monitors
33rd USENIX Security Symposium (Philadelphia, 14. August 2024 - 16. August 2024)
In: Balzarotti D, Xu W (ed.): Proceedings of the 33rd USENIX Security Symposium 2024
Open Access: https://www.usenix.org/conference/usenixsecurity24/presentation/lindenmeier
URL: https://www.usenix.org/conference/usenixsecurity24/presentation/lindenmeier , , :
SyncEmu: Enabling Dynamic Analysis of Stateful Trusted Applications
9th IEEE European Symposium on Security and Privacy Workshops - EUROS&PW 2024 (Vienna, 8. July 2024 - 12. July 2024)
In: 2024 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW) 2024
DOI: 10.1109/EuroSPW61312.2024.00024 , , , :
Conditional Network Availability: Enhancing Connectivity Guarantees for TEE-Based Services
9th IEEE European Symposium on Security and Privacy Workshops - EUROS&PW 2024 (Vienna, 8. July 2024 - 12. July 2024)
In: 2024 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW) 2024
DOI: 10.1109/EuroSPW61312.2024.00030 , , , :
BarriCCAde: Isolating Closed-Source Drivers with ARM CCA
9th IEEE European Symposium on Security and Privacy Workshops - EUROS&PW 2024 (Vienna, 8. July 2024 - 12. July 2024)
In: 2024 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW) 2024
DOI: 10.1109/EuroSPW61312.2024.00033 , , :