Post-quantum cryptography: Security after Shor’s algorithm

What’s the current status of the NIST Post-Quantum Cryptography Standardization?
Find out here: csrc.nist.gov/Projects/Post-Q...
Created by Kelsey Houston-Edwards (www.kelseyhoustonedwards.com)
Sponsored by Wire (www.wire.com)
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Lattice-Based Cryptography: • Lattice-based cryptogr...
Learning with Errors: Coming Jan 5, 2023
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Timestamps
0:00 - National Institute of Standards and Technology
0:48 - Cryptography uses hard math problems
2:00 - Shor's algorithm
3:22 - Post-quantum cryptography versus quantum cryptography
3:48 - Developing new cryptographic standards
4:51 - NIST standardization
6:05 - Lattice-based cryptography
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NIST Standard Reference Materials (official website): www.nist.gov/srm
NIST Standard Reference Materials (video, Veritasium): • The world depends on a...
NIST Digital Library of Mathematical Functions (official website): dlmf.nist.gov/
NIST “Metric Continuum”: www.nist.gov/blogs/taking-mea...
RSA (lecture notes): engineering.purdue.edu/kak/co...
Diffie-Hellman (video, Numberphile): • Diffie Hellman -the Ma...
Shor’s Algorithm (original paper): arxiv.org/abs/quant-ph/9508027v2
Shor’s Algorithm, Part 1 (video, PBS Infinite Series): • How to Break Cryptogra...
Shor’s Algorithm, Part 2 (video, PBS Infinite Series):
• Hacking at Quantum Spe...
Supersingular Isogeny Key Exchange (article, Quanta Magazine): www.quantamagazine.org/post-q...
NIST Contest, Selected Algorithms 2022 (official website): csrc.nist.gov/projects/post-q...
NIST Contest, Round 4 Submissions (official website): csrc.nist.gov/projects/post-q...

Пікірлер: 29

  • @AntonioAgaRossi
    @AntonioAgaRossi5 күн бұрын

    best series of videos that explain lattice based crypto for masses.

  • @Bronzite
    @Bronzite Жыл бұрын

    I hear commenting boosts visibility on KZread, and you deserve higher visibility. Great job!

  • @physira7551
    @physira7551 Жыл бұрын

    Good to see Kelsey after all these years

  • @siam000000000000
    @siam00000000000011 ай бұрын

    Great to have you back Dr. Houston-Edwards!

  • @recklessroges
    @recklessroges3 ай бұрын

    Always a joy listening to Dr. Houston-Edwards explain something complicated in a way that is approachable.

  • @stanlee268
    @stanlee268 Жыл бұрын

    You are amazing at explaining things. Glad to see you again.

  • @kajal12_20
    @kajal12_205 ай бұрын

    wow..what a clear explanation of everything in such a short video. All my doubts are cleared now,. Thankyou

  • @bigpopakap
    @bigpopakap Жыл бұрын

    So psyched to have you back, Kelsey! I can't wait for all the awesome content to come. Congrats on starting this new project, and welcome back to KZread!!

  • @thepurplelemons
    @thepurplelemons8 ай бұрын

    I wrote my final paper on this topic for my junior-year cryptography course for my Cybersecurity degree. i really wish i had these videos because she summed up a month's worth of research and writing into 7 minutes. this is a really awesome channel and ive already watch several other videos, all of them were just as excellent! keep up the good content

  • @channel8048
    @channel8048 Жыл бұрын

    Keep up the good work! Videos that clearly explains cryptography concepts are in short supply.

  • @kmunson007
    @kmunson0079 ай бұрын

    These are incredibly good videos. I have watched them all more than once. Thank you so much for creating these.

  • @jeremiah-gowdy
    @jeremiah-gowdy Жыл бұрын

    Your videos are on point. Thank you for publishing them!

  • @nelsonpailyvarghese4165
    @nelsonpailyvarghese4165Ай бұрын

    Well-articulated! Thank you.

  • @jedisct1
    @jedisct16 ай бұрын

    Your videos are awesome! Very clear and informative.

  • @_belaw_4785
    @_belaw_4785 Жыл бұрын

    This is an awesome video! I can't wait to see this channel speedrun to a million subscribers lol

  • @bigpopakap

    @bigpopakap

    Жыл бұрын

    Hahaha 😂 good comment. I hope that does happen!

  • @aspidistrax_x2722
    @aspidistrax_x27224 ай бұрын

    Love your videos and channel. Thank you❤

  • @franz3810
    @franz38109 ай бұрын

    thank u for sharing

  • @noelzamot1983
    @noelzamot1983 Жыл бұрын

    Great to see Dr. Houston-Edwards back! Would Chalk Talk consider an episode on AI/ML? Gradient descents, optimization, GAN, what happens when multiple AIs are trained on similar data sets but given different weights, etc. I read "Life 3.0" by Max Tegmark and the introduction is haunting. With ChatGPT consuming so much creative bandwidth, how do the Tegmark predictions fit into our current observations?

  • @eddiej204
    @eddiej204 Жыл бұрын

    quality content

  • @andyh3970
    @andyh397010 ай бұрын

    Great content well explained. I think however that DH using ephemeral keys which is mandated by tlsv1.3 will not allow for future exploitation if the entire DH conversation is captured. Is this correct ?

  • @notnot2296

    @notnot2296

    10 ай бұрын

    No. Ephemeral keys means they're just changed very often. A quantum computer could break all of these keys very fast and decrypt the conversation. However if you've stored a huge amount of ephemeral keys and need to break all of then it would take a while but we can't rely on that for post quantum cryptography.

  • @AndrewSmith-pn2qc
    @AndrewSmith-pn2qc2 ай бұрын

    What about AES 256?

  • @billoddy5637
    @billoddy5637 Жыл бұрын

    Throwback to PBS Infinite Series!

  • @kyleeames8229
    @kyleeames82298 ай бұрын

    0:34 “We’re not ‘anti-metric,’ we’re metrologically divergent.”

  • @beaumac
    @beaumac7 ай бұрын

    IBM has built the quantum computer that can run Shor's.

  • @ArbitraryConstant
    @ArbitraryConstant8 ай бұрын

    RIP SIKE

  • @sdsgfhgthjj
    @sdsgfhgthjj Жыл бұрын

    From vertasium