Kris Kwiatkowski
Kris Kwiatkowski
Recent & Upcoming Talks
2022
Cryptographic interfaces for secure IoT devices
The interfaces exposed by popular cryptographic libraries are designed for general purpose computer. Those interfaces are not always …
Sep 14, 2022 2:30 PM — 3:00 PM
Washington D.C., USA
Slides
Implementing a FIPS-Certifiable Crypto Module for Post-Quantum TLS
During presentation author discusses concept and building blocks used while building cryptographic module supporting hybrid, …
May 23, 2022 4:20 PM — May 23, 2020 5:00 PM
Brussels, Belgium
Slides
2021
Report on IETF and ETSI activities around Post-Quantum systems
GlobalPlatform monitors activities around post-quantum cryptography. NIST has published the PQC Round 3 “final” candidates. …
Nov 25, 2021 6:00 PM — 7:00 PM
Virtual
Kris Kwiatkowski
PDF
Post-Quantum cryptography for C++ developers (in Polish)
The presentation introduces cryptographic libraries and tools useful during migration to next-gen cryptographic systems, resistant to …
Nov 25, 2021 3:00 PM — 4:00 PM
Virtual
Kris Kwiatkowski
Slides
Video
2020
Ciphertext Compression Techniques for Post-Quantum KEMs
In this work, we first provide a simple and efficient generic construction of mKEM that can be instantiated from versatile assumptions, including post-quantum ones. We then study these mKEM instantiations at a practical level using 8 post-quantum KEMs and show that compared to the trivial solution, our mKEM offers savings of at least one order of magnitude in the bandwidth.
Oct 22, 2020 11:30 AM — 11:18 PM
Virtual
S. Katsumata
,
F. Pinotre
,
T. Prest
,
K. Kwiatkowski
PDF
Slides
Measuring post-quantum TLS
Recently Cloudflare announced a wide-scale post-quantum experiment that was conducted in cooperation with Google. We focused on using …
Sep 23, 2020 3:30 PM — Sep 24, 2020 11:18 PM
Virtual
2019
Towards Post-Quantum Cryptography in TLS
We implemented post-quantum key exchange in the BoringSSL. The implementation into Google’s Chrome Canary web browser and Cloudflare’s …
Dec 4, 2019 — Dec 5, 2019
Ruhr-University
Slides
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