Research

Optimizations and Practicality of High-Security CSIDH
We propose higher-security parametersets of CSIDH, and present highly-optimized implementations. We measure the performance when using these parameters in TLS, and show that the performance is likely not fast enough to consider using CSIDH with conservative parmeter sets.
Fabio Campos, Jorge Chávez-Saab, Jesús-Javier Chi-Domínguez, Michael Meyer, Krijn Reijnders, Francisco Rodríguez-Henríquez, Peter Schwabe , Thom Wiggers
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Ph.D. defense
Ph.D. defense of Thom Wiggers’ thesis entitled “Post-Quantum TLS”.
2024-01-09 14:30 — 17:00 Aula Building, Radboud University Nijmegen
Thom Wiggers
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Ph.D. defense
Post-Quantum TLS
Ph.D. thesis on post-quantum cryptography in TLS. I investigate current proposals for post-quantum TLS, but more importantly we propose …
Thom Wiggers
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Post-Quantum TLS
TLS → Post-Quantum TLS: Inspecting the TLS landscape for PQC adoption on Android
The ubiquitous use of smartphones has contributed to more and more users conducting their online browsing activities through apps, …
Dimitri Mankowski, Thom Wiggers, Veelasha Moonsamy
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TLS → Post-Quantum TLS: Inspecting the TLS landscape for PQC adoption on Android
Conference presentation of our paper
2023-07-07 11:30 — 12:00 TU Delft, The Netherlands
Dimitri Mankowski, Thom Wiggers
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Post-quantum TLS experiments
Recently, I have computed the sizes and measured the performance of post-quantum TLS (both PQ key exchange and post-quantum authentication). In these experiments, I have examined combinations of Kyber, Dilithium, Falcon, SPHINCS+-(sf), HQC and (custom versions of) XMSSMT.
Thom Wiggers
Last updated on 2024-04-24 2 min read Research
Post-quantum TLS experiments
KEMTLS vs. Post-Quantum TLS: Performance on Embedded Systems
Conference talk about our publication KEMTLS vs. Post-Quantum TLS: Performance on Embedded Systems at SPACE 2022
2022-12-11 11:30 — 12:00 LNMIIT Jaipur
Thom Wiggers
Project Slides
KEMTLS vs. Post-Quantum TLS: Performance on Embedded Systems
We investigate the performance of KEMTLS and PQ instantiations of TLS 1.3 on embedded devices.
Ruben Gonzalez, Thom Wiggers
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KEMTLS vs. Post-Quantum TLS: Performance on Embedded Systems
We investigate the performance of post-quantum TLS and KEMTLS clients in WolfSSL on embedded systems
Thom Wiggers
Last updated on 2024-04-24 Research
A tale of two models: formal analysis of KEMTLS in Tamarin
Conference presentation of our KEMTLS formal analysis paper at ESORICS 2022
2022-09-27 15:00 — 15:20 DGI Byen CPH Conference Center
Thom Wiggers
Project Slides