The cr.yp.to microblog: 2024.04.22 09:35:20

2024.04.22 09:35:20 (Mastodon 112314189104528112, Twitter 1782342451522646074) from Daniel J. Bernstein:

Next round of interesting lattice claims to dig into: https://eprint.iacr.org/2024/601 claims to prove that "breaking NTRU lattices can be reduced to finding shortest lattice vectors in halved dimension". For comparison, Table 5 of https://ntru.org/f/ntru-20190330.pdf is around 70% of the dimension.