Welcome

Me

I'm PhD student at the Chair for Net­work and Data Se­cu­ri­ty, Ruhr-University Bochum, Germany. My research topics are cryptography and protocol security. You can find my papers on my Google Scholar profile or below.

Contact/Links

Twitter@roeslpa
GitHub/roeslpa
Project I worked forQabel
CVXING
Mailpaul.roesler [at] rub.de
PGP key

Publications

More is Less: On the End-to-End Security of Group Chats in Signal, WhatsApp, and Threema
Paul Rösler, Christian Mainka, Jörg Schwenk
EuroS&P 2018: [PDF]
RWC 2018: [PDF Slides], [Video]

Attacking Deterministic Signature Schemes using Fault Attacks
Damian Poddebniak, Juraj Somorovsky, Sebastian Schinzel, Manfred Lochter, Paul Rösler
EuroS&P 2018: [PDF]

Your cloud in my company: Modern rights management services revisited
Martin Grothe, Paul Rösler, Johanna Jupke, Jan Kaiser, Christian Mainka, Jörg Schwenk
ARES 2016: [PDF full version]

How to Break Microsoft Rights Management Services
Martin Grothe, Christian Mainka, Paul Rösler, Jörg Schwenk
WOOT 2016: [PDF]

Architektur- und Sicherheitsanalyse von Tresorit und Tresorit DRM
Paul Rösler
Bachelor Thesis 2015: [PDF]

Weihnachtsgeschichten
Paul Rösler
2017: [PDF]; 2016: [PDF]; 2015: [PDF]


Paul Rösler + 12.02.2018