Prof. Dr. Anja Lehmann
Prof. Dr. Anja Lehmann

Prof. Dr. Anja Lehmann

Chair for Cybersecurity - Identity Management

Hasso Plattner Institute
Digital Engineering Faculty, University of Potsdam

Room: G-3.1.11

Phone: +49 331 5509-4931
E-Mail: anja.lehmann(at)hpi.de

PGP Key (Fingerprint: 8EA9 E950 0CD1 6224 A289 669B ACBE 30CE FAEC 80EC)


I am heading the chair of Cybersecurity - Identity Management where I work in the area of cryptography, information security and privacy. More specifically, I'm interested in the design of cryptographic protocols with provable security guarantees. See the publications section for recent research results.

Before joining HPI in 2020, I was a researcher in the Cryptography & Privacy group of  IBM Research – Zurich. In 2010, I completed my PhD in computer science at Darmstadt University of Technology in Germany, supervised by Marc Fischlin.

News: I am co-organizing the Future of PI workshop on challenges and perspectives of personal identification, that is co-located (virtually) with the EuroS&P'21 conference. We invite contributed talk proposals addressing secure and usable IdM for presentation at the workshop.

Scientific Service



At IBM Research - Zurich I was involved in a number of EU projects:

  • Olympus (H2020, Distributed and oblivious identity management, Role: Technical Lead and PI)
  • ICT4CART (H2020, Privacy-preserving ICT infrastructure, Role: PI)
  • USEIT (CHIST-ERA, Security and privacy for IoT, Role: Interim PI)
  • FutureTPM (H2020, Quantum-resistant crypto for TPMs)
  • ABC4Trust, FutureID and FI-Ware