Skip to main content
4 events
when toggle format what by license comment
Apr 20, 2023 at 14:32 vote accept Bean Guy
Apr 20, 2023 at 12:21 comment added Conrado @BeanGuy Exactly, and it's much more efficient to operate over it since the field is smaller.
Apr 20, 2023 at 10:12 comment added Bean Guy Perfect! So I assume that in "before" and "after" you can operate over $E'(\mathbb{F}_{p^{k'}})$, since the twist is, in particular, a group homomorphism, right?
Apr 19, 2023 at 23:52 history answered Conrado CC BY-SA 4.0