Viewing profile — Tyyps

Full title: Meta Paid Hundreds of Contractors to Pretend to Be Teenagers While Barraging Its Competitors’ AI With Disturbing Content

The model is constantly switching to Opus for me, this is kinda unusable sadly.

About QKD: https://arxiv.org/abs/1803.04520

There is no clear evidence that the risk of "a practical post quantum computer would arrive in the next 5 years" is greater than "post quantum scheme X is broken" for any scheme X.…

I think it is pretty direct from my comment that if you use a hybrid approach (done correctly) you can rely on the hardness of dlog based assumption and therefore my comment on pot…

He is assessing that the risk of seeing a quantum computer break dlog cryptography is stronger than the risk of having post quantum assumptions broken, in particular for lattices. …

I agree, but the blog post was specifically ruling out hybrid approach.

This is quantum annealing and it has nothing to do with Shor (I should have been precise sorry). It is not clear at all that quantum annealing provides any speedup compared to a cl…

Just a little selections of recent attacks on a few post quantum assumptions: Isogenie/SIDH: https://eprint.iacr.org/2022/975 Lattices: https://eprint.iacr.org/2023/1460 Classical …

Indeed anti-hybrids arguments are very dangerous takes at best. People are putting a tremendous amount of faith in very understudied assumptions, in particular given the complexity…

I think people have to be extremely careful with this kind of opinion. In particular seeing such a push for post-quantum crypto while the current state of the art for quantum facto…

The anti-privacy movement in Europe is really concerning. In particular as general population don't really care about it, we are going toward some major shifts. I'm wondering thoug…

I think you are mixing the function itself and it's output, if for a given input to the function the output is uniformly random, then this is a way to derive randomness. The fact t…

He is technically not wrong, most signatures can be seen has a public coin interactive proof system where you prove knowledge of a private key. They are then compiled into an non-i…

Hash functions are used to instantiate a random oracle (which is a theoretical object that can't be instantiated because it would be of infinite size but makes it easy to reason ab…