publications

1. On the Practicality of Post-Quantum TLS Using Large-Parameter CSIDH
Fabio Campos, Jorge Chavez-Saab, Jesús-Javier Chi-Domínguez, Michael Meyer, Krijn Reijnders, Francisco Rodríguez-Henríquez, Peter Schwabe, and Thom Wiggers
2023@Cryptology ePrint Archive: paper


2. Separating Oil and Vinegar with a Single Trace
Thomas Aulbach, Fabio Campos, Juliane Krämer, Simona Samardjiska, and Marc Stöttinger
TCHES 2023: paper | code


3. Patient Zero & Patient Six: Zero-Value and Correlation Attacks on CSIDH and SIKE
Fabio Campos, Michael Meyer, Krijn Reijnders, and Marc Stöttinger
SAC 2022: paper | slides | code


4. On Actively Secure Fine-grained Access Structures from Isogeny Assumptions
Fabio Campos, Philipp Muth
PQCrypto 2022: paper | slides | video


5. Safe-Error Attacks on SIKE and CSIDH
Fabio Campos, Juliane Krämer, Marcel Müller
SPACE 2021: paper | slides | code


6. CTIDH: faster constant-time CSIDH
Gustavo Banegas, Daniel J. Bernstein, Fabio Campos, Tung Chou, Tanja Lange, Michael Meyer, Benjamin Smith, Jana Sotáková
TCHES 2021: paper | website | video


7. Trouble at the CSIDH: Protecting CSIDH with Dummy-Operations against Fault Injection Attacks
Fabio Campos, Matthias J. Kannwischer, Michael Meyer, Hiroshi Onuki, and Marc Stöttinger
FDTC 2020: paper | code | slides | video


8. Assembly or Optimized C for Lightweight Cryptography on RISC-V?
Fabio Campos, Lars Jellema, Mauk Lemmen, Lars Müller, Amber Sprenkels, and Benoit Viguier
CANS 2020: paper | code | slides | video


9. LMS vs XMSS: Comparison of Stateful Hash-Based Signature Schemes on ARM Cortex-M4
Fabio Campos, Tim Kohlstadt, Steffen Reith, and Marc Stöttinger
AFRICACRYPT 2020: paper | code | slides


10. Post-Quantum Cryptography for ECU Security Use Cases
Fabio Campos, Michael Meyer, Steffen Sanwald, Marc Stöttinger, Yi Wang
escar Europe 2019: paper


11. On Lions and Elligators: An efficient constant-time implementation of CSIDH
Michael Meyer, Fabio Campos, Steffen Reith
PQCrypto 2019: paper | code


12. On hybrid SIDH schemes using Edwards and Montgomery curve arithmetic
Michael Meyer, Steffen Reith, Fabio Campos
2017@Cryptology ePrint Archive: paper

selected talks

• Zero-Value and Correlation Attacks on CSIDH and SIKE: slides
  Seminar on recent developments in post-quantum cryptography
  Academia Sinica, Taipei, Taiwan


• On being more than friendly: optimization techniques for prime field operations on 64-bit Intel processors: slides
  DS Lunch Colloquium
  Radboud University, Nijmegen, The Netherlands


• Assembly or Optimized C for Lightweight Cryptography on RISC-V?: video
  CANS 2020


• Trouble at the CSIDH: Protecting CSIDH with Dummy-Operations against Fault Injection Attacks: video
  FDTC 2020


• Trouble at the CSIDH: Protecting CSIDH with Dummy-Operations against Fault Injection Attacks: slides
  Kolloquium zu aktuellen Themen der Kryptographie
  Faculty of Mathematics and Computer Science – Universität Würzburg


• post-quantum digital signatures: slides@prezi
Lunch-talk
RheinMain University of Applied Sciences


• hash-based cryptography: slides
Workshop zur Kryptographie im Oberseminar Zahlentheorie
Faculty of Mathematics and Computer Science – Universität Würzburg


• Parallel and distributed computing in the fields of number theory
  Vortrag – 64. Theorietag – Workshop über Algorithmen und Komplexität - TU Darmstadt , 05. Oktober 2012


• Verteiltes Rechnen für zahlentheoretische AnwendungenVortrag
  Arithmetik An der A7-Workshop Wiesbaden, 21. Januar 2011

academic services

• Reviewer for TCHES 2023 – Transactions on Cryptographic Hardware and Embedded Systems
• Program committee for Latincrypt 2023 – 8th International Conference on Cryptology and Information Security in Latin America
• Program committee for ICDCS 2023 – 43rd IEEE International Conference on Distributed Computing Systems
• Artifact review committee at TCHES 2023 – IACR Transactions on Cryptographic Hardware and Embedded Systems
• Reviewer for CANS 2020 – 19th International Conference on Cryptology and Network Security
• Reviewer for TCHES 2021 – Transactions on Cryptographic Hardware and Embedded Systems
• Reviewer for IEEE Transactions on Information Theory
• Reviewer for IEEE Access
• Reviewer for ACM Transactions on Embedded Computing Systems

older publications (not related to cryptography)

• Automatic Midsurface Generation as a Basis for Technical Simulation
  Backes A.; Glockner, C.; Schwanecke, U.; Wenzel, M.; Heil, U.; Campos, F.ATZ, 2-2014, Springer, [pdf]

• Vom Kühlergrill zum Fußgängerschutz – Modellierung komplexer 3D-CAD-Bauteile [pdf]
  Glockner, Christian; Wenzel, Manuela; Schwanecke, Ulrich; Heil, Ulrich; Campos, Fabio
  HANNOVER MESSE 2013, Hannover, 8. – 12. April

• Time Tube – Assist Scientists to Enhance Laboratory Scheduling
  Luderschmidt, Johannes; Campos, Fabio; Gutmann, Jörg; Schäfer, Reinhold; Dörner, Ralf - G.I.T Laboratory Journal, 7-8/2008, S.12-13, GIT Verlag, Darmstadt, 2008


• TimeTube: Introducing Haptics in a 3D Visualization Technique for Grasping Time-Related Data in a Human Computer Problem Solver
  Jörg Gutmann, Fabio Campos, Johannes Luderschmidt, Ralf Dörner, Reinhold Schäfer - The Journal of Three Dimensional Images Vol. 22, No.2., 2008. Pages: 49-54


• TimeTube: A Haptic 3D Visualization Technique for Assisting Laboratory Staff in Scheduling Tasks
  Luderschmidt, Johannes; Campos, Fabio; Gutmann, Jörg; Dörner, Ralf; Schäfer, Reinhold - Proceedings of LabAutomation 2008, p. 139, Palm Springs, USA, 2008

• TimeTube: Introducing Haptics in a 3D Visualization Technique for Grasping Time-Related Data in a Human Computer Problem Solver
  Gutmann, Jörg; Campos, Fabio; Luderschmidt, Johannes; Dörner, Ralf; Schäfer, Reinhold - 10th International Conference on Human and Computers, Düsseldorf / Tokio, 2007