Efficient E-Cash in Practice: NFC-Based Payments for Public Transportation Systems. - Gesine Hinterwälder; Christian T. Zenger; Foteini Baldimtsi; Anna Lysyanskaya; Christof Paar; Wayne P. Burleson (Privacy Enhancing Technologies, 2013)

Rights Management with NFC Smartphones and Electronic ID Cards: A Proof of Concept for Modern Car Sharing. - Timo Kasper; Alexander Kühn; David F. Oswald; Christian T. Zenger; Christof Paar (RFIDSec, 2013)

Preventing Scaling of Successful Attacks: A Cross-Layer Security Architecture for Resource-Constrained Platforms. - Christian T. Zenger; Abhijit K. Ambekar; Fredrik Winzer; Thomas Pöppelmann; Hans D. Schotten; Christof Paar (BalkanCryptSec, 2014)

A Novel Key Generating Architecture for Wireless Low-Resource Devices. - Christian T. Zenger; Markus-Julian Chur; Jan-Felix Posielek; Christof Paar; Gerhard Wunder (SIoT, 2014)

On-line Entropy Estimation for Secure Information Reconciliation. - Christian T. Zenger; Jan Zimmer; Jan-Felix Posielek; Christof Paar (MobiQuitous, 2015)

Exploiting the Physical Environment for Securing the Internet of Things. - Christian T. Zenger; Jan Zimmer; Mario Pietersz; Jan-Felix Posielek; Christof Paar (NSPW, 2015)

Bringing PHY-Based Key Generation into the Field: An Evaluation for Practical Scenarios. - René Guillaume; Fredrik Winzer; Andreas Czylwik; Christian T. Zenger; Christof Paar (VTC Fall, 2015)

Security Analysis of Quantization Schemes for Channel-based Key Extraction. - Christian T. Zenger; Jan Zimmer; Christof Paar (EAI Endorsed Trans. Security Safety, 2015)

The Passive Eavesdropper Affects My Channel: Secret-Key Rates under Real-World Conditions. - Christian T. Zenger; Hendrik Vogt; Jan Zimmer; Aydin Sezgin; Christof Paar (GLOBECOM Workshops, 2016)

Preventing relay attacks and providing perfect forward secrecy using PHYSEC on 8-bit µC. - Christian T. Zenger; Mario Pietersz; Christof Paar (ICC Workshops, 2016)

Constructive and Destructive Aspects of Adaptive Wormholes for the 5G Tactile Internet. - Christian T. Zenger; Jan Zimmer; Mario Pietersz; Benedikt Driessen; Christof Paar (WISEC, 2016)

Authenticated key establishment for low-resource devices exploiting correlated random channels. - Christian T. Zenger; Mario Pietersz; Jan Zimmer; Jan-Felix Posielek; Thorben Lenze; Christof Paar (Comput. Networks, 2016)

Implementing a real-time capable WPLS testbed for independent performance and security analyses. - Christian T. Zenger; Mario Pietersz; Andreas Rex; Jeremy Brauer; Falk-Peter Dressler; Christian Baiker; Daniel Theis; Christof Paar (ACSSC, 2017)

The Passive Eavesdropper Affects my Channel: Secret-Key Rates under Real-World Conditions (Extended Version). - Christian T. Zenger; Hendrik Vogt; Jan Zimmer; Aydin Sezgin; Christof Paar (CoRR, 2017)

IoT-Schlüsselmanagement. - Heiko Koepke; Thorben Lenze; Mario Pietersz; Christian T. Zenger (Datenschutz und Datensicherheit, 2017)

Physical-layer security for the internet of things. - Christian T. Zenger (2017)

On the Precise Phase Recovery for Physical-Layer Authentication in Dynamic Channels. - Hendrik Vogt; Chu Li; Aydin Sezgin; Christian T. Zenger (WIFS, 2019)

Kalman Filter Based MIMO CSI Phase Recovery for COTS Wifi Devices. - Chu Li; Jeremy Brauer; Aydin Sezgin; Christian T. Zenger (ICASSP, 2021)

Keys from the Sky: A First Exploration of Physical-Layer Security Using Satellite Links. - Pascal Zimmer; Roland Weinreich; Christian T. Zenger; Aydin Sezgin; Christof Paar (ICC, 2021)

Intelligent Reflecting Surface-Assisted Wireless Key Generation for Low-Entropy Environments. - Paul Staat; Harald Elders-Boll; Markus Heinrichs; Rainer Kronberger; Christian T. Zenger; Christof Paar (PIMRC, 2021)

Mirror, Mirror on the Wall: Wireless Environment Reconfiguration Attacks Based on Fast Software-Controlled Surfaces. - Paul Staat; Harald Elders-Boll; Markus Heinrichs; Christian T. Zenger; Christof Paar (AsiaCCS, 2022)

Anti-Tamper Radio: System-Level Tamper Detection for Computing Systems. - Paul Staat; Johannes Tobisch; Christian T. Zenger; Christof Paar (SP, 2022)

Analog Physical-Layer Relay Attacks with Application to Bluetooth and Phase-Based Ranging. - Paul Staat; Kai Jansen; Christian T. Zenger; Harald Elders-Boll; Christof Paar (WISEC, 2022)

Reconfigurable Intelligent Surface for Physical Layer Key Generation: Constructive or Destructive? - Guyue Li; Lei Hu; Paul Staat; Harald Elders-Boll; Christian T. Zenger; Christof Paar; Aiqun Hu (IEEE Wirel. Commun., 2022)

Advancements in UWB: Paving the Way for Sovereign Data Networks in Healthcare Facilities. - Khan Reaz; Thibaud Ardoin; Lea R. Muth; Marian Margraf; Gerhard Wunder; Mahsa Kholghi; Kai Jansen; Christian T. Zenger; Julian Schmidt; Enrico Köppe; Zoran Utkovski; Igor Bjelakovic; et al. (NetAISys@MobiSys, 2024)

RIS-Jamming: Breaking Key Consistency in Channel Reciprocity-Based Key Generation. - Guyue Li; Paul Staat; Haoyu Li; Markus Heinrichs; Christian T. Zenger; Rainer Kronberger; Harald Elders-Boll; Christof Paar; Aiqun Hu (IEEE Trans. Inf. Forensics Secur., 2024)

Anti-Tamper Radio Meets Reconfigurable Intelligent Surface for System-Level Tamper Detection. - Maryam Shaygan Tabar; Johannes Kortz; Paul Staat; Harald Elders-Boll; Christof Paar; Christian T. Zenger (WISEC, 2025)