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Stuhlsatzenhaus 5
66123 Saarbrücken (Germany)

Short Bio

Prof. Dr. Cas Cremers is Faculty at CISPA since 2018.

He obtained his PhD in 2006 from Eindhoven University of Technology in the Netherlands. From 2006 to 2013 he was a postdoctoral researcher, and senior researcher and lecturer, at ETH Zurich in Switzerland. In 2013 he moved to the University of Oxford as an Associate Professor. In 2015 he became (full) Professor of Information security at the University of Oxford. He joined CISPA in 2018.

CV: Last stations

Since 2018
Faculty at CISPA Helmholtz Center for Information Security
Since 2018
Professor Of Computer Science at Saarland University
2013 - 2018
Professor of Information Security, Associate Professor (2013-2015) at University of Oxford
2006 – 2013
Postdoctoral Researcher, Lecturer, Information Security Group at ETH Zurich

Publications by Cas Cremers

Year 2026

Conference / Medium

International Conference on the Theory and Application of Cryptographic Techniques (EuroCrypt)
ETK: External-Operations TreeKEM and the Security of MLS in RFC 9420

Year 2025

Conference / Medium

ACM Conference on Computer and Communications Security (CCS)
Looping for Good: Cyclic Proofs for Security Protocols

Book

Modeling and Analyzing Security Protocols with Tamarin, A Comprehensive Guide

Conference / Medium

IEEE Symposium on Security and Privacy (S&P)
Impossibility Results for Post-Compromise Security in Real-World Communication Systems

Conference / Medium

IEEE Symposium on Security and Privacy (S&P)

Article

IACR Cryptol. ePrint Arch. ETK: External-Operations TreeKEM and the Security of MLS in RFC 9420.

Book section

Falsifiability, Composability, and Comparability of Game-Based Security Models for Key Exchange Protocols

Year 2024

Conference / Medium

ACM Conference on Computer and Communications Security (CCS)
Keeping Up with the KEMs: Stronger Security Notions for KEMs and Automated Analysis of KEM-based Protocols