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Technical University of Munich
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PGP: 9701 969B 7C6B A788 3274 F2E2 B81C AA0A BB51 D0D6

Research Interest

  • Side channel analysis (EM & power analysis), e.g. on Physical Unclonable Functions and error-correcting codes used for PUF-based key generation
  • Countermeasures against side channel analysis

Veröffentlichungen / Publications

2025

  • Probst, Matthias and Tebelmann, Lars and Wettermann, Moritz and Pehl, Michael: Remote side-channel analysis of the loop PUF using a TDC-based voltage sensor. Journal of Cryptographic Engineering 15 (1), 2025, 1 more… BibTeX

2023

  • Schamberger, Thomas and Egger, Maximilian and Tebelmann, Lars: Hide and Seek: Using Occlusion Techniques for Side-Channel Leakage Attribution in CNNs. Applied Cryptography and Network Security Workshops ACNS, Springer Nature Switzerland, 2023Kyoto, Japan more… BibTeX

2022

  • Egger, Maximilian and Schamberger, Thomas and Tebelmann, Lars and Lippert, Florian and Sigl, Georg: A Second Look at the ASCAD Databases. Constructive Side-Channel Analysis and Secure Design, Springer International Publishing, 2022 more… BibTeX
  • Tebelmann, Lars and Danger, Jean-Luc and Pehl, Michael: Interleaved Challenge Loop PUF: A Highly Side-Channel Protected Oscillator-Based PUF. IEEE Transactions on Circuits and Systems I: Regular Papers 69 (12), 2022, 5121-5134 more… BibTeX
  • Tebelmann, Lars and Wettermann, Moritz and Pehl, Michael: On-Chip Side-Channel Analysis of the Loop PUF. Proceedings of the 2022 Workshop on Attacks and Solutions in Hardware Security ASHES, Association for Computing Machinery, 2022Los Angeles, US more… BibTeX

2021

  • Gruber, Michael and Probst, Matthias and Karl, Patrick and Schamberger, Thomas and Tebelmann, Lars and Tempelmeier, Michael and Sigl, Georg: DOMREP – An Orthogonal Countermeasure for Arbitrary Order Side-Channel and Fault Attack Protection. IEEE Transactions on Information Forensics and Security (16), 2021, 4321-4335 more… BibTeX
  • Kulow, Alexander and Schamberger, Thomas and Tebelmann, Lars and Sigl, Georg: Finding the Needle in the Haystack: Metrics for Best Trace Selection in Unsupervised Side-Channel Attacks on Blinded RSA. IEEE Transactions on Information Forensics and Security 16, 2021, 3254-3268 more… BibTeX
  • Tebelmann, Lars and Kühne, Ulrich and Danger, Jean-Luc and Pehl, Michael: Analysis and Protection of the Two-Metric Helper Data Scheme. Constructive Side-Channel Analysis and Secure Design COSADE, Springer International Publishing, 2021Lugano, Switzerland more… BibTeX

2020

  • Tebelmann, Lars; Danger, Jean-Luc; Pehl, Michael: Self-secured PUF: Protecting the Loop PUF by Masking. Constructive Side-Channel Analysis and Secure Design, Springer International Publishing, 2020 more… BibTeX
  • Unterstein, Florian; Schink, Marc; Schamberger, Thomas; Tebelmann, Lars; Ilg, Manuel; Heyszl, Johann: Retrofitting Leakage Resilient Authenticated Encryption to Microcontrollers. IACR Transactions on Cryptographic Hardware and Embedded Systems 2020 (4), 2020, 365-388 more… BibTeX

2019

  • Tebelmann, Lars and Pehl, Michael and Immler, Vincent: Side-Channel Analysis of the TERO PUF. Constructive Side-Channel Analysis and Secure Design COSADE , Springer International Publishing, 2019Darmstadt, Germany more… BibTeX

2017

  • Tebelmann, Lars and Pehl, Michael and Sigl, Georg: EM Side-Channel Analysis of BCH-based Error Correction for PUF-based Key Generation. Proceedings of the 2017 Workshop on Attacks and Solutions in Hardware Security (ASHES '17), ACM, 2017New York, NY, USA more… BibTeX
  • Tebelmann, Lars and Pehl, Michael and Sigl, Georg: EM Attack on BCH-based Error Correction for PUFs. Cryptotag, 2017Nürnberg, Germany more… BibTeX

Teaching

since Winterterm 2017/18

Sichere Implementierung kryptographischer Verfahren

Open Positions for Students

If you are interested in my area of research and are looking for a Master's thesis, Bachelor's thesis or research internship ("Forschungspraxis"), feel free to contact me. Depending on your interest, pre-knowledge and skills, individual topics can be agreed upon.

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