M. Sc. Jan Wichelmann

Wissenschaftlicher Mitarbeiter
Ratzeburger Allee 160
23562 Lübeck
Gebäude 64, 1. OG, Raum 105
Email: | j.wichelmann(at)uni-luebeck.de |
Phone: | +49 451 3101 6606 |
Fax: | +49 451 3101 6604 |
Publikationen
2023
Jan
Wichelmann,
Anna
Pätschke,
Luca
Wilke and
Thomas
Eisenbarth,
Cipherfix: Mitigating Ciphertext Side-Channel Attacks in Software
in 32nd USENIX Security Symposium, USENIX Security 2023, Anaheim, CA, USA, August 9-11, 2023
,
Joseph A. Calandrino and Carmela Troncoso, Eds.
USENIX Association,
2023.
DOI: | 10.48550/arXiv.2210.13124 |
Datei: | https://www.usenix.org/conference/usenixsecurity23/presentation/wichelmann |
Jan
Wichelmann,
Christopher
Peredy,
Florian
Sieck,
Anna
Pätschke and
Thomas
Eisenbarth,
MAMBO-V: Dynamic Side-Channel Leakage Analysis on RISC-V
in Detection of Intrusions and Malware, and Vulnerability Assessment (DIMVA) - 20th International Conference
,
Daniel Gruss and Federico Maggi and Mathias Fischer and Michele Carminati, Eds.
Springer,
2023.
pp. 3-23.
DOI: | 10.1007/978-3-031-35504-2_1 |
Weblink: | https://arxiv.org/abs/2305.00584 |
2022
Mengyuan
Li,
Luca
Wilke,
Jan
Wichelmann,
Thomas
Eisenbarth,
Radu
Teodorescu and
Yinqian
Zhang,
A Systematic Look at Ciphertext Side Channels on AMD SEV-SNP
in 2022 IEEE Symposium on Security and Privacy (SP)
,
San Francisco, CA, USA:
IEEE,
2022.
pp. 337-351.
DOI: | 10.1109/SP46214.2022.9833768 |
Datei: | https://doi.ieeecomputersociety.org/10.1109/SP46214.2022.9833768 |
Sebastian
Berndt,
Jan
Wichelmann,
Claudius
Pott,
Tim-Henrik
Traving and
Thomas
Eisenbarth,
ASAP: Algorithm Substitution Attacks on Cryptographic Protocols
in Proceedings of the 2022 ACM Asia Conference on Computer and Communications Security
,
ACM,
2022.
pp. 712-726.
DOI: | 10.1145/3488932.3517387 |
ISBN: | 9781450391405 |
Datei: | https://dl.acm.org/doi/pdf/10.1145/3488932.3517387 |
Jan
Wichelmann,
Florian
Sieck,
Anna
Pätschke and
Thomas
Eisenbarth,
Microwalk-CI: Practical Side-Channel Analysis for JavaScript Applications
in Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022
,
Heng Yin and Angelos Stavrou and Cas Cremers and Elaine Shi, Eds.
ACM,
2022.
pp. 2915--2929.
DOI: | 10.1145/3548606.3560654 |
Datei: | https://doi.org/10.1145/3548606.3560654 |
2021
Jan
Wichelmann,
Sebastian
Berndt,
Claudius
Pott and
Thomas
Eisenbarth,
Help, My Signal has Bad Device! - Breaking the Signal Messenger's
Post-Compromise Security Through a Malicious Device
in Detection of Intrusions and Malware, and Vulnerability Assessment - 18th International Conference, DIMVA 2021, Virtual Event, July 14-16, 2021, Proceedings
,
Leyla Bilge and
Lorenzo Cavallaro and
Giancarlo Pellegrino and
Nuno Neves, Eds.
Springer,
2021.
pp. 88--105.
DOI: | 10.1007/978-3-030-80825-9_5 |
Datei: | https://doi.org/10.1007/978-3-030-80825-9_5 |
Luca
Wilke,
Jan
Wichelmann,
Florian
Sieck and
Thomas
Eisenbarth,
undeSErVed trust: Exploiting Permutation-Agnostic Remote Attestation
in 2021 IEEE Security and Privacy Workshops (SPW)
,
2021.
pp. 456-466.
DOI: | 10.1109/SPW53761.2021.00064 |
Datei: | https://uzl-its.github.io/undeserved-trust/ |
Florian
Sieck,
Sebastian
Berndt,
Jan
Wichelmann and
Thomas
Eisenbarth,
Util: : Lookup: Exploiting Key Decoding in Cryptographic Libraries
in CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security
,
Yongdae Kim and
Jong Kim and
Giovanni Vigna and
Elaine Shi, Eds.
ACM,
2021.
pp. 2456--2473.
DOI: | 10.1145/3460120.3484783 |
Datei: | https://doi.org/10.1145/3460120.3484783 |
2020
Luca
Wilke,
Jan
Wichelmann,
Mathias
Morbitzer and
Thomas
Eisenbarth,
SEVurity: No Security Without Integrity - Breaking Integrity-Free Memory Encryption with Minimal Assumptions
in 2020 IEEE Symposium on Security and Privacy (SP)
,
Los Alamitos, CA, USA:
IEEE Computer Society,
2020.
pp. 1431-1444.
DOI: | 10.1109/SP40000.2020.00080 |
Weblink: | https://uzl-its.github.io/SEVurity/ |
2018
Ahmad
Moghimi,
Jan
Wichelmann,
Thomas
Eisenbarth and
Berk
Sunar,
MemJam: A False Dependency Attack Against Constant-Time Crypto Implementations
,
International Journal of Parallel Programming
,
2018.
Datei: | https://doi.org/10.1007/s10766-018-0611-9 |
Jan
Wichelmann,
Ahmad
Moghimi,
Thomas
Eisenbarth and
Berk
Sunar,
MicroWalk: A Framework for Finding Side Channels in Binaries
in Proceedings of the 34th Annual Computer Security Applications Conference
,
New York, NY, USA:
ACM,
2018.
pp. 161--173.
DOI: | 10.1145/3274694.3274741 |
Datei: | http://doi.acm.org/10.1145/3274694.3274741 |

- Mitarbeiter*innen
- Thomas Eisenbarth
- Esfandiar Mohammadi
- Paula Arnold
- Ida Bruhns
- Finn Burmester
- Till Eifert
- Tim Gellersen
- Jonah Heller
- Moritz Kirschte
- Marven Kummerfeldt
- Johannes Liebenow
- Nils Loose
- Felix Mächtle
- Sebastian Meiser
- Anna Pätschke
- Pajam Pauls
- Thorsten Peinemann
- Christopher Peredy
- Claudius Pott
- Anja Rabich
- Jonas Sander
- Ines Schiebahn
- Yara Schütt
- Florian Sieck
- Thore Tiemann
- Alexander Treff
- Jan Wichelmann
- Luca Wilke