CrySP Speaker Series on Privacy • Fujisaki-Okamoto — A Recipe for Post-Quantum Public Key EncryptionExport this event to calendar

Wednesday, April 3, 2024 — 2:00 PM to 3:00 PM EDT

Please note: This CrySP Speaker Series on Privacy talk will take place in MC 5501 and online.

Kathrin Hövelmanns, Tenured Assistant Professor
Applied and Provable Security group, TU Eindhoven

In this talk, I will give a short introduction to Fujisaki-Okamoto, a conversion that (intuitively) turns post-quantum hardness assumptions into post-quantum secure public-key encryption. Fujisaki-Okamoto featured prominently in NIST’s post-quantum standardisation effort for public-key encryption, including the emerging new standard Kyber. If time permits, I will sketch open questions surrounding Fujisaki-Okamoto and potential improvements in security and efficiency.


Bio: Kathrin is Irène Curie fellow and tenured assistant professor in the Applied and Provable Security group at Eindhoven University of Technology. Her expertise lies with provable security of cryptography when considering quantum adversaries and, more recently, the integration of quantum technologies into network security. Kathrin is especially known for her work on the provable security of post-quantum public key encryption. Her work in this area is used by virtually every proposal for encryption submitted to the NIST process.


To attend this CrySP Speaker Series on Privacy talk in person, please go to MC 5501. You can also attend virtually using Zoom at https://uwaterloo.zoom.us/j/95924177356?pwd=OGhpek9uMk91ODNxclNxZ3MvKzhSQT09.

Location 
MC - Mathematics & Computer Building
Hybrid: MC 5501 | Online talk
200 University Avenue West

Waterloo, ON N2L 3G1
Canada
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