On-Chip Electric Waves: An Analog Circuit Approach to Physical Uncloneable Functions. - György Csaba; Xueming Ju; Qingqing Chen 004; Wolfgang Porod; Jürgen Schmidhuber; Ulf Schlichtmann; Paolo Lugli; Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2009)

SIMPL Systems: On a Public Key Variant of Physical Unclonable Functions. - Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2009)

Towards Electrical, Integrated Implementations of SIMPL Systems. - Ulrich Rührmair; Qingqing Chen 004; Paolo Lugli; Ulf Schlichtmann; Martin Stutzmann; György Csaba (IACR Cryptol. ePrint Arch., 2009)

On the Foundations of Physical Unclonable Functions. - Ulrich Rührmair; Jan Sölter; Frank Sehnke (IACR Cryptol. ePrint Arch., 2009)

Watermark-Based Authentication and Key Exchange in Teleconferencing Systems. - Ulrich Rührmair; Stefan Katzenbeisser 001; Martin Steinebach; Sascha Zmudzinski (Communications and Multimedia Security, 2010)

Security Applications of Diodes with Unique Current-Voltage Characteristics. - Ulrich Rührmair; Christian Jaeger; Christian Hilgers; Michael Algasinger; György Csaba; Martin Stutzmann (Financial Cryptography, 2010)

Policy Gradients for Cryptanalysis. - Frank Sehnke; Christian Osendorfer; Jan Sölter; Jürgen Schmidhuber; Ulrich Rührmair (ICANN (3), 2010)

Audio watermarking forensics: detecting malicious re-embedding. - Sascha Zmudzinski; Martin Steinebach; Stefan Katzenbeisser 001; Ulrich Rührmair (Media Forensics and Security, 2010)

Oblivious Transfer Based on Physical Unclonable Functions. - Ulrich Rührmair (TRUST, 2010)

Modeling Attacks on Physical Unclonable Functions. - Ulrich Rührmair; Frank Sehnke; Jan Sölter; Gideon Dror; Srinivas Devadas; Jürgen Schmidhuber (IACR Cryptol. ePrint Arch., 2010)

Strong PUFs: Models, Constructions, and Security Proofs. - Ulrich Rührmair; Heike Busch; Stefan Katzenbeisser 001 (Towards Hardware-Intrinsic Security, 2010)

An Attack on PUF-Based Session Key Exchange and a Hardware-Based Countermeasure: Erasable PUFs. - Ulrich Rührmair; Christian Jaeger; Michael Algasinger (Financial Cryptography, 2011)

The Bistable Ring PUF: A new architecture for strong Physical Unclonable Functions. - Qingqing Chen 004; György Csaba; Paolo Lugli; Ulf Schlichtmann; Ulrich Rührmair (HOST, 2011)

SIMPL Systems, or: Can We Design Cryptographic Hardware without Secret Key Information? - Ulrich Rührmair (SOFSEM, 2011)

Physical Turing Machines and the Formalization of Physical Cryptography. - Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2011)

SIMPL Systems as a Keyless Cryptographic and Security Primitive. - Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2011)

Circuit-Based Approaches to Simpl Systems. - Qingqing Chen 004; György Csaba; Paolo Lugli; Ulf Schlichtmann; Martin Stutzmann; Ulrich Rührmair (J. Circuits Syst. Comput., 2011)

Practical Security Analysis of PUF-Based Two-Player Protocols. - Ulrich Rührmair; Marten van Dijk (CHES, 2012)

Characterization of the bistable ring PUF. - Qingqing Chen 004; György Csaba; Paolo Lugli; Ulf Schlichtmann; Ulrich Rührmair (DATE, 2012)

Physical Unclonable Functions in Cryptographic Protocols: Security Proofs and Impossibility Results. - Marten van Dijk; Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2012)

PUFs in Security Protocols: Attack Models and Security Evaluations. - Ulrich Rührmair; Marten van Dijk (IEEE Symposium on Security and Privacy, 2013)

Combined Modeling and Side Channel Attacks on Strong PUFs. - Ahmed Mahmoud; Ulrich Rührmair; Mehrdad Majzoobi; Farinaz Koushanfar (IACR Cryptol. ePrint Arch., 2013)

Revisiting Optical Physical Unclonable Functions. - Ulrich Rührmair; Christian Hilgers; Sebastian Urban; Agnes Weiershäuser; Elias Dinter; Brigitte Forster; Christian Jirauschek (IACR Cryptol. ePrint Arch., 2013)

Power and Timing Side Channels for PUFs and their Efficient Exploitation. - Ulrich Rührmair; Xiaolin Xu 001; Jan Sölter; Ahmed Mahmoud; Farinaz Koushanfar; Wayne P. Burleson (IACR Cryptol. ePrint Arch., 2013)

Physical unclonable functions based on crossbar arrays for cryptographic applications. - Paolo Lugli; Ahmed Mahmoud; György Csaba; Michael Algasinger; Martin Stutzmann; Ulrich Rührmair (Int. J. Circuit Theory Appl., 2013)

On the practical use of physical unclonable functions in oblivious transfer and bit commitment protocols. - Ulrich Rührmair; Marten van Dijk (J. Cryptogr. Eng., 2013)

PUF Modeling Attacks on Simulated and Silicon Data. - Ulrich Rührmair; Jan Sölter; Frank Sehnke; Xiaolin Xu 001; Ahmed Mahmoud; Vera Stoyanova; Gideon Dror; Jürgen Schmidhuber; Wayne P. Burleson; Srinivas Devadas (IEEE Trans. Inf. Forensics Secur., 2013)

Efficient Power and Timing Side Channels for Physical Unclonable Functions. - Ulrich Rührmair; Xiaolin Xu 001; Jan Sölter; Ahmed Mahmoud; Mehrdad Majzoobi; Farinaz Koushanfar; Wayne P. Burleson (CHES, 2014)

Protocol attacks on advanced PUF protocols and countermeasures. - Marten van Dijk; Ulrich Rührmair (DATE, 2014)

PUFs at a glance. - Ulrich Rührmair; Daniel E. Holcomb (DATE, 2014)

PUF modeling attacks: An introduction and overview. - Ulrich Rührmair; Jan Sölter (DATE, 2014)

Special session: How secure are PUFs really? On the reach and limits of recent PUF attacks. - Ulrich Rührmair; Ulf Schlichtmann; Wayne P. Burleson (DATE, 2014)

PUF Interfaces and their Security. - Marten van Dijk; Uli Rührmair (ISVLSI, 2014)

Virtual Proofs of Reality. - Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2014)

Physically secure and fully reconfigurable data storage using optical scattering. - Roarke Horstmeyer; Sid Assawaworrarit; Ulrich Rührmair; Changhuei Yang (HOST, 2015)

Virtual Proofs of Reality and their Physical Implementation. - Ulrich Rührmair; J. L. Martinez-Hurtado; Xiaolin Xu 001; Christian Kraeh; Christian Hilgers; Dima Kononchuk; Jonathan J. Finley; Wayne P. Burleson (IEEE Symposium on Security and Privacy, 2015)

MWA Skew SRAM Based SIMPL Systems for Public-Key Physical Cryptography. - Qingqing Chen 004; Ulrich Rührmair; Spoorthy Narayana; Uzair Sharif; Ulf Schlichtmann (TRUST, 2015)

PLayPUF: Programmable Logically Erasable PUFs for Forward and Backward Secure Key Management. - Chenglu Jin; Xiaolin Xu 001; Wayne P. Burleson; Ulrich Rührmair; Marten van Dijk (IACR Cryptol. ePrint Arch., 2015)

Security Evaluation and Enhancement of Bistable Ring PUFs. - Xiaolin Xu 001; Ulrich Rührmair; Daniel E. Holcomb; Wayne P. Burleson (IACR Cryptol. ePrint Arch., 2015)

Disorder-Based Security Hardware. - Ulrich Rührmair (2015)

On the Security of PUF Protocols under Bad PUFs and PUFs-inside-PUFs Attacks. - Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2016)

On the formal foundations of PUFs and related primitives. - Ulrich Rührmair (2016)

ASHES 2017: Workshop on Attacks and Solutions in Hardware Security. - Chip-Hong Chang; Marten van Dijk; Farinaz Koushanfar; Ulrich Rührmair; Mark Tehranipoor (CCS, 2017)

Sensitized path PUF: A lightweight embedded physical unclonable function. - Matthias Sauer 002; Pascal Raiola; Linus Feiten; Bernd Becker 001; Ulrich Rührmair; Ilia Polian (DATE, 2017)

ASHES 2018- Workshop on Attacks and Solutions in Hardware Security. - Chip-Hong Chang; Jorge Guajardo; Daniel E. Holcomb; Francesco Regazzoni 001; Ulrich Rührmair (CCS, 2018)

Efficient Erasable PUFs from Programmable Logic and Memristors. - Yansong Gao 001; Chenglu Jin; Jeeson Kim; Hussein Nili; Xiaolin Xu 001; Wayne P. Burleson; Omid Kavehei; Marten van Dijk; Damith Chinthana Ranasinghe; Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2018)

ASHES 2019: 3rd Workshop on Attacks and Solutions in Hardware Security. - Chip-Hong Chang; Daniel E. Holcomb; Francesco Regazzoni 001; Ulrich Rührmair; Patrick Schaumont (CCS, 2019)

Towards Secret-Free Security. - Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2019)

The Interpose PUF: Secure PUF Design against State-of-the-art Machine Learning Attacks. - Phuong Ha Nguyen; Durga Prasad Sahoo; Chenglu Jin; Kaleel Mahmood; Ulrich Rührmair; Marten van Dijk (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2019)

Emerging Attacks and Solutions for Secure Hardware in the Internet of Things. - Chip-Hong Chang; Marten van Dijk; Ulrich Rührmair; Mark Tehranipoor (IEEE Trans. Dependable Secur. Comput., 2019)

ASHES 2020: 4th Workshop on Attacks and Solutions in Hardware Security. - Chip-Hong Chang; Stefan Katzenbeisser 001; Ulrich Rührmair; Patrick Schaumont (CCS, 2020)

Erasable PUFs: Formal Treatment and Generic Design. - Chenglu Jin; Wayne P. Burleson; Marten van Dijk; Ulrich Rührmair (ASHES@CCS, 2020)

SoK: Towards Secret-Free Security. - Ulrich Rührmair (ASHES@CCS, 2020)

Using Universal Composition to Design and Analyze Secure Complex Hardware Systems. - Ran Canetti; Marten van Dijk; Hoda Maleki; Ulrich Rührmair; Patrick Schaumont (DATE, 2020)

Splitting the Interpose PUF: A Novel Modeling Attack Strategy. - Nils Wisiol; Christopher Mühl; Niklas Pirnay; Phuong Ha Nguyen; Marian Margraf; Jean-Pierre Seifert; Marten van Dijk; Ulrich Rührmair (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020)

Recent Advances in Photonic Physical Unclonable Functions. - Fabio Pavanello; Ian O'Connor; Ulrich Rührmair; Amy C. Foster; Dimitris Syvridis (ETS, 2021)

The ASHES 2019 special issue at JCEN. - Chip-Hong Chang; Daniel E. Holcomb; Ulrich Rührmair; Patrick Schaumont (J. Cryptogr. Eng., 2021)

ASHES 2022 - 6th Workshop on Attacks and Solutions in Hardware Security. - Chip-Hong Chang; Domenic Forte; Debdeep Mukhopadhyay; Ulrich Rührmair (CCS, 2022)

Strong PUF Security Metrics: Response Sensitivity to Small Challenge Perturbations. - Fynn Kappelhoff; Rasmus Rasche; Debdeep Mukhopadhyay; Ulrich Rührmair (ISQED, 2022)

Quantifying the Sensitivity and Unclonability of Optical Physical Unclonable Functions. - Giuseppe Emanuele Lio; Sara Nocentini; Lorenzo Pattelli; Eleonora Cara; Diederik Sybolt Wiersma; Ulrich Rührmair; Francesco Riboli (CoRR, 2022)

SpyHammer: Using RowHammer to Remotely Spy on Temperature. - Lois Orosa 001; Ulrich Rührmair; Abdullah Giray Yaglikçi; Haocong Luo; Ataberk Olgun; Patrick Jattke; Minesh Patel; Jeremie S. Kim; Kaveh Razavi; Onur Mutlu (CoRR, 2022)

Systematically Quantifying Cryptanalytic Non-Linearities in Strong PUFs. - Durba Chatterjee; Kuheli Pratihar; Aritra Hazra; Ulrich Rührmair; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2022)

The ASHES 2020 special issue at JCEN. - Chip-Hong Chang; Stefan Katzenbeisser 001; Ulrich Rührmair; Patrick Schaumont (J. Cryptogr. Eng., 2022)

Programmable access-controlled and generic erasable PUF design and its applications. - Chenglu Jin; Wayne P. Burleson; Marten van Dijk; Ulrich Rührmair (J. Cryptogr. Eng., 2022)

Secret-free security: a survey and tutorial. - Ulrich Rührmair (J. Cryptogr. Eng., 2022)

ASHES '23: Workshop on Attacks and Solutions in Hardware Security. - Lejla Batina; Chip-Hong Chang; Domenic Forte; Ulrich Rührmair (CCS, 2023)

EUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS. - Fabio Pavanello; Cédric Marchand 002; Ian O'Connor; Régis Orobtchouk; Fabien Mandorlo; Xavier Letartre; Sébastien Cueff; Elena-Ioana Vatajelu; Giorgio Di Natale; Benoit Cluzel; Aurelien Coillet; Benoît Charbonnier; et al. (ETS, 2023)

Physical Realization of a Hyper Unclonable Function. - Sara Nocentini; Ulrich Rührmair; Mauro Barni; Diederik S. Wiersma; Francesco Riboli (CoRR, 2023)

NEUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS. - Fabio Pavanello; Cédric Marchand 002; Ian O'Connor; Régis Orobtchouk; Fabien Mandorlo; Xavier Letartre; Sébastien Cueff; Elena-Ioana Vatajelu; Giorgio Di Natale; Benoit Cluzel; Aurelien Coillet; Benoît Charbonnier; et al. (CoRR, 2023)

Abusing Commodity DRAMs in IoT Devices to Remotely Spy on Temperature. - Florian Frank 004; Wenjie Xiong 001; Nikolaos Athanasios Anagnostopoulos; André Schaller; Tolga Arul; Farinaz Koushanfar; Stefan Katzenbeisser 001; Ulrich Rührmair; Jakub Szefer (IEEE Trans. Inf. Forensics Secur., 2023)

The ASHES 2021 special issue at JCEN. - Chip-Hong Chang; Stefan Katzenbeisser 001; Debdeep Mukhopadhyay; Ulrich Rührmair (J. Cryptogr. Eng., 2023)

Design of Novel Analog Compute Paradigms with Ark. - Yu-Neng Wang; Glenn E. R. Cowan; Ulrich Rührmair; Sara Achour (ASPLOS (2), 2024)

ASHES '24: Workshop on Attacks and Solutions in Hardware Security. - Lejla Batina; Chip-Hong Chang; Ulrich Rührmair; Jakub Szefer (CCS, 2024)

Security Layers and Related Services within the Horizon Europe NEUROPULS Project. - Fabio Pavanello; Cédric Marchand 002; Paul Jiménez; Xavier Letartre; Ricardo Chaves; Niccolò Marastoni; Alberto Lovato; Mariano Ceccato; George Papadimitriou 001; Vasileios Karakostas; Dimitris Gizopoulos; Roberta Bardini; et al. (DATE, 2024)

SpyHammer: Understanding and Exploiting RowHammer Under Fine-Grained Temperature Variations. - Lois Orosa 001; Ulrich Rührmair; Abdullah Giray Yaglikçi; Haocong Luo; Ataberk Olgun; Patrick Jattke; Minesh Patel; Jeremie S. Kim; Kaveh Razavi; Onur Mutlu (IEEE Access, 2024)

Strong PUF Security Metrics: Sensitivity of Responses to Single Challenge Bit Flips. - Wolfgang Stefani; Fynn Kappelhoff; Martin Gruber; Yu-Neng Wang; Sara Achour; Debdeep Mukhopadhyay; Ulrich Rührmair (IACR Cryptol. ePrint Arch., 2024)

CalyPSO: An Enhanced Search Optimization based Framework to Model Delay-based PUFs. - Nimish Mishra; Kuheli Pratihar; Satota Mandal; Anirban Chakraborty 003; Ulrich Rührmair; Debdeep Mukhopadhyay (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2024)

Systematically Quantifying Cryptanalytic Nonlinearities in Strong PUFs. - Durba Chatterjee; Kuheli Pratihar; Aritra Hazra; Ulrich Rührmair; Debdeep Mukhopadhyay (IEEE Trans. Inf. Forensics Secur., 2024)