Stefan More

Dipl.-Ing. Dr.techn. BSc

Secure Applications, Senior Researcher

Stefan is a senior researcher at ISEC. He is currently working with the Secure Applications group (at A-SIT). Before that, he was a postdoctoral researcher and project assistant at IAIK. Prior to that, he worked in IAIK's JavaTrust group and on the institute's elliptic-curve Java library ECCelerate. He was also working at SIC on the cryptographic Java toolkit IAIK-JCE, on its openPGP implementation.
Stefan More

Research

Publications: ORCID iD iconORCID  |  DBLP
Topics
  • Identity and Trust Management
  • Applied Privacy
  • Web Security
  • Usability of Security
  • Technology & Society
Research projects

Teaching

Advising of bachelor's & master's theses and student projects

Are you looking for a bachelor's thesis, master's thesis, or project in trust-/identity-management or applied privacy? Let us know; we’re always happy to discuss open topics!

Former students
  • Simon Guggi, "Use-After-FreeMail" [AsiaCCS Paper]
  • Jan Kowalczyk, "SGX-based Universal 2nd Factor"
  • Patrick Deutschmann, "Security Aspects of Container Orchestration"
  • Lukas Alber, "A Short-Lived Answer to Full Delegation: Applying Time-Bound Identity-Based Signatures to TLS" [CCSW Paper]
  • Stefan di Vora, "Hosting a CTF using Kubernetes"
  • Clemens Walluschek, "Ledger Attestations" [SECRYPT Paper]
  • Dominik König, "Trusted Credential Transformations" [IFIP SEC Paper]
  • Johannes Haring, "Deploying LosFuzzys' FuzzyLand on Kubernetes" [fuzzy.land]
  • Bernhard Zenz, "A Trust Policy Language for the Self-Sovereign Identity World" [OID Paper]
  • Peter Grassberger, "A Self-Sovereign Identity and Smart Contract-based Web of Trust for Student Mobility" [IFIP SEC Paper]
  • Marco Herzl, "Extending Expressive Access Policies with Privacy Features" [TrustCom Paper]
  • Valentina Wieser, "Analysis of Federated Credential Management (FedCM)"
  • Lukas Treffner, "FIDO2 Portal for Linux"
  • Maximilian Mathie, "Service Provider Accreditation" [ARES Paper]
  • Peter Panzitt, "Passkey Management"
  • Dmytro Shvets, "Future-Proof Asynchronous IoT Backups" [IFIP SEC Paper]
  • Daniel Konrath, "FedCM for eGov?"
  • Patrick Thorbauer, "Libre eGov"
Previously offered courses

Service

  • Program Committee: OID (2021), ARES (SECPID 2023, IWAPS 2024, SECPID 2025, EDId 2025), IFIP (SC 2025)
  • Session Chair: IFIP SEC (2021)
  • External PhD Reviewer (Universidad de Murcia)
  • Visiting Researcher: KU Leuven (October 2024)
  • Stefan is a former coordinator of the competitive hacking team LosFuzzys, and a co-founder of CryptoParty Graz.

Publications

Genuine PDF Forgeries (Extended Abstract)

Heher J., Pichler E., More S.
, ( 20th IFIP Summer School on Privacy and Identity Management 2025)

Guardians of the Registry: Certificate Transparency for Relying Party Authorization in eIDAS 2

Fasllija E., More S.
ARES 2025 - 20th International Conference on Availability, Reliability and Security, 20th International Conference on Availability, Reliability and Security, ARES 2025

Future-Proof Asynchronous IoT Backups: An Evaluation of Secure IoT Data Recovery Considering Post-Quantum Threats

Shvets D., Fasllija E., Heher J., More S.
ICT Systems Security and Privacy Protection, 40th International Conference on ICT Systems Security and Privacy Protection, IFIP SEC 2025, (IFIP Advances in Information and Communication Technology)

BISON: Blind Identification with Stateless scOped pseudoNyms

Heher J., More S., Heimberger L.
Proceedings of the 2025 ACM Asia Conference on Computer and Communications Security, 20th ACM ASIA Conference on Computer and Communications Security

Final Integrated Solution and Validation Results of the ERATOSTHENES Holistic IoT Devices Security and Privacy Respecting Architecture

Loupos K., Vavilis S., Niavis H., Michalopoulos F., Dafloukas K., Skarmeta A., García J., Palomares A., Song H., Dautov R., Mancilla R., Giampaolo F., Van Landuyt D., Michiels S., More S., Xenakis C., Krilakis K.
Embedded World Conference 2025, Embedded World 2025

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