The microblog: 2020.06.27 12:39:28

2020.06.27 12:39:28 (1276827481077510145) from Daniel J. Bernstein, replying to "Amin Sakzad (@AminSakzad)" (1276637226877644801):

Not true. There have been various speedups to the state-of-the-art lattice attacks since then, affecting _all_ lattice submissions, including Titanium. There are some lattice submissions that had much bigger losses (e.g., Round2 was completely broken), but nothing was unaffected.


2020.06.27 00:03:28 (1276637226877644801) from "Amin Sakzad (@AminSakzad)":

Which post-quantum submission (1) has not suffered security loss since the #NISTPQC competition began and (2) is not among the 26 submission in round 2? Titanium.