Tim Ohlendorf, M.Sc.

SSE - Fraunhofer AISEC
Institut für Informatik
Fachbereich Mathematik und Informatik
Wissenschaftlicher Mitarbeiter
Mobile Security & Digital Identities
Adresse
Breite Straße 12
Raum 314
14199 Berlin
Raum 314
14199 Berlin
Telefon
Security researcher and PhD candidate in the area of mobile security and digital identities. Involved in several projects, regarding the security and privacy aspects of electronic identification (eIDAS, mDL, eHealth, Self-sovereign identities). Also interested in Android Hacking and the Human Factor in IT security.
CV
- since 2019: security researcher at Fraunhofer AISEC
- 2018 - 2019: Research assistant at Freie Universität Berlin
- 2015 - 2018: M.Sc. in Computer Science at Technische Universität Darmstadt
- 2012 - 2015: B.Sc in Computer Science at Darmstadt University of Applied Sciences
Publications
Ohlendorf, Tim. “Detecting Custom Cryptography In Android Applications.” (2018) [Thesis].
Workshops and Talks
- Moving Forward with Mobile Driving Licences - Panel Discussion - Identity Week 2020.
- Designing and Implementing a Mobile European Student Card, 21st ISSE Conference 2019. Presentation Slides
- SLIDEDroid: A Secure Lightweight Identity for the Android Platform, 31. Krypto-Tag 2019. Presentation Slides
- Student eCard - Der digitale Studierendenausweis auf dem Smartphone, Research to Market Challenge 2019. Presentation Slides
- Digital Identities on Mobile Devices, Digital Document Security 2019. Presentation Slides
- Secure eID - Die Onlineausweisfunktion des nPA auf dem Smartphone, OmniSecure 2019. Presentation Slides
- Mobile Authentication with German eID, IFIP Summer School 2016.
Patents
- 08. Jan 2019 - Matthias Schwan, Frank Dietrich, Tim Ohlendorf and Marian Margraf, "Verfahren zum sicheren Bereitstellen einer personalisierten elektronischen Identität auf einem Endgerät", German Patent 10 2019 100 334.2 and 10 2019 100 335.0, Pending
Teaching
- Winter 18/19: Security Protocols and Infrastructure (Tutorial)
- Summer 19: Machine Learning in the Context of IT Security (Seminar)
- Winter 19/20: Security Protocols and Infrastructure
- Summer 20: Machine Learning & IT-Security (Seminar)
Supervised Theses
- Walter, Lilli (2021). The Threat of Sensor-based Covert Channels in Smart Homes. Master thesis. Freie Universität Berlin.
- Dean, Lawrence (2020). Secure deployment, storage and use of a virtual health card on smartphones. Master thesis. Technische Universität Darmstadt.
- Rösner, Julian (2020). Key Management for End-to-End Security Using the Example of the Electronic Health Record. Master thesis. Technische Universität Berlin.
S/MIME
SHA1 Fingerprint | D995 73FF 075F 68A5 4209 5D3E 6262 2E37 B245 14C9 |
Certificate | PEM |
PGP
SHA1 Fingerprint | C10A B960 3140 ADFA 61B9 CCA7 8E24 A62A 2BFF 2C3F |
Key File | ASC |