Thom Wiggers
Thom Wiggers
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Post-Quantum
Invited Lecture: TLS and Post-Quantum (Applied Cryptography, Radboud University)
Invited lecture about TLS, its history and making TLS post quantum. I also discuss KEMTLS.
2022-06-01 10:30 — 12:15
HG00.062
Thom Wiggers
Slides
Building confidence in cryptographic protocols
An introduction to formal analysis and our proof of the security of KEMTLS.
Thom Wiggers
Last updated on 2022-02-27
1 min read
research
Project
More efficient post-quantum KEMTLS with pre-distributed public keys
We make KEMTLS more efficient in scenarios where the client already has the server’s long-term public key, for example through caching or because it’s pre-installed.
Peter Schwabe
,
Douglas Stebila
,
Thom Wiggers
Preprint
PDF
Cite
Project
DOI
Verifying Post Quantum Signatures in 8kB of RAM
In this paper, we study implementations of post-quantum signature schemes on resource-constrained devices. We focus on verification of …
Ruben Gonzalez
,
Andreas Hülsing
,
Matthias J. Kannwischer
,
Juliane Krämer
,
Tanja Lange
,
Marc Stöttinger
,
Elisabeth Waitz
,
Thom Wiggers
,
Bo-Yin Yang
Preprint
PDF
Cite
KEMTLS: securing TLS connections from quantum adversaries
Talk about KEMTLS on Cloudflare TV
2021-03-29 14:00 — 14:30
Virtual
Thom Wiggers
,
Sofía Celi
Project
Slides
Video
Post-Quantum TLS without handshake signatures at RWC 2021
Talk about Post-Quantum TLS without Handshake Signatures at RWC 2021 (virtual).
2021-01-11 18:15
Virtual
Thom Wiggers
,
Sofía Celi
Project
Slides
Video
Post-Quantum TLS without handshake signatures
Conference talk about Post-Quantum TLS without Handshake Signatures at ACM CCS (virtual).
2020-11-09 — 2020-11-13
Virtual
Thom Wiggers
PDF
Project
Slides
Video
Post-Quantum TLS without handshake signatures
Talk about Post-Quantum TLS without Handshake Signatures at the Lorentz Workshop (virtual)
2020-10-05 — 2020-10-09
Virtual
Thom Wiggers
Project
Slides
Video
Lunch talk: Post-Quantum TLS without handshake signatures
Department Lunch Talk about KEMTLS
2020-10-02 12:30 — 13:30
Virtual
Thom Wiggers
Project
Slides
Post-Quantum TLS without handshake signatures
We present an alternative to TLS 1.3, by authenticating using only Key-Encapsulation Mechanisms. This allows us to get rid of handshake signatures, as post-quantum signature schemes are expensive, both in bytes and computation times.
Peter Schwabe
,
Douglas Stebila
,
Thom Wiggers
Preprint
PDF
Cite
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