CV
General Information
| Name | Roman Langrehr |
| roman.langrehr [at] inf.ethz.ch | |
| Orcid | 0000-0002-4083-8073 |
| DBLP | https://dblp.org/pid/235/5014.html |
| Google scholar | OeGAIG8AAAAJ |
| Scopus ID | 57208479922 |
Employments (postdoctoral)
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07/2025 - ongoing Waterloo, Canada
Postdoc
University of Waterloo - Supervisor: Mohammad Hajiabadi
Education
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02/2020 – 06/2025 Zurich, Switzerland
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04/2018 – 01/2020 Karlsruhe, Germany
MSc
Karlsruhe Institute of Technology (KIT) - Specialization 1: Cryptography and security
- Specialization 2: Theoretical computer science
- Complementary subject: Mathematics
- Supervisor: Jiaxin Pan and Dennis Hofheinz
- Master Thesis: Anonymous and Unbounded Hierarchical Identity-Based Encryption with Tight Security
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09/2014 – 03/2018 Karlsruhe, Germany
BSc
Karlsruhe Institute of Technology (KIT) - Complementary subject: Mathematics
- Supervisor: Jiaxin Pan and Dennis Hofheinz
- Bachelor Thesis: Identity-based Cryptography from Affine MACs
Scholarships and grants
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08/2025 – 07/2027 -
10/2015 – 09/2019 Deutschlandstipendium
- Awarded 4 times continously for the duration of one year
Reserach interests
- Identity-based and functional encryption
- Registration-based (functional) encryption
- Non-interactive key exchange
- Group- and pairing-based cryptography
- Lattice-based cryptography
Services To The Scientific Community
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Conference Peer Reviews (subreviews)
- TCC 2025
- Asiacrypt 2025
- Crypto 2025
- PKC 2025
- Eurocrypt 2025 (2 papers)
- TCC 2024 (2 papers)
- Crypto 2024 (3 papers)
- PKC 2022
- Indocrypt 2022
- ICALP Track A 2021
- Crypto 2021
- Asiacrypt 2019
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Journal Peer Reviews
- DCC 2022
- DCC 2021
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Other services
- contributions to cryptobib
- member of the Local Organizing Committee for Eurocrypt 2024