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[Fizinfo] next Tuesday 14:15 - Péter Kutas on post-quantum cryptography

From: Andras Palyi <palyi.andras AT ttk.bme.hu>
To: exotic-quantum-phases-seminar AT googlegroups.com, FIZINFO AT lists.kfki.hu, kvantuminfo AT lists.kfki.hu
Subject: [Fizinfo] next Tuesday 14:15 - Péter Kutas on post-quantum cryptography
Date: Fri, 20 May 2022 08:34:05 +0200
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Dear Colleagues,

Next Tuesday at 14:15, the BME Exotic Quantum Phases seminar continues with
this online talk:

Péter Kutas (ELTE)
Post-quantum cryptography

online in Teams
Time: May 24 Tuesday, 14:15
Abstract: "The security of public key cryptography is based on the hardness
of certain algorithmic problems. Schemes we use today rely on the hardness of
factoring and computing discrete logarithms in elliptic curve groups.
Unfortunately, these are no longer secure once a large-scale quantum computer
is built. Thus we have to switch (not instantly but gradually) our currently
used protocols (e.g., TLS) to ensure quantum resistance. In this talk I will
describe how the abelian hidden subgroup problem relates to factoring and
discrete logarithms and will present hard algorithmic problems that we
presume are intractable even for a quantum computer.”

Teams link:
https://teams.microsoft.com/l/meetup-join/19%3ae5b4bc3bfad5455ab5bd3f05b8919933%40thread.tacv2/1653028177843?context=%7b%22Tid%22%3a%226a3548ab-7570-4271-91a8-58da00697029%22%2c%22Oid%22%3a%22f8b27e90-dbca-4bb5-813c-d6415577ec35%22%7d

Best regards,
Andras Palyi

[Fizinfo] next Tuesday 14:15 - Péter Kutas on post-quantum cryptography, Andras Palyi, 05/20/2022