Multivariate Quadratic Signatures III - Hidden-Field Equations

This lecture discusses the impact of attacks by Tao-Petzold-Ding on the security of Hidden-Field Equations (HFE), highlighting concerns regarding the quality of the findings, especially towards the conclusion.

Multivariate Quadratic Signatures III - Hidden-Field Equations
Tanja Lange: Post-quantum cryptography
511 views • Mar 31, 2021
Multivariate Quadratic Signatures III - Hidden-Field Equations

About this video

Attacks by Tao-Petzold-Ding reduce the security of HFE

This is again bad quality, in particular towards the end. Giving up for now ;-(

This lecture is part of Post-quantum cryptography" part of
the MasterMath course "Selected Areas in Cryptology"

For details see the course page
https://hyperelliptic.org/tanja/teaching/pqcrypto21/

Slides are at
https://hyperelliptic.org/tanja/teaching/pqcrypto21/mq-mm-3.pdf

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Video Information

Views

511

Likes

3

Duration

22:11

Published

Mar 31, 2021

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