Multivariate-quadratic signatures III - Hidden-field equations
Channel: Tanja Lange: Post-quantum cryptography
Date: 2021-03-31

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