3 ms·
not for compressed point representations (hence "depending on format")
by Retr0id 2y ago
not for compressed point representations (hence "depending on format")
- nmadden 2y agoSo just X25519 then?
- Retr0id 2y agoNo, most curves support a compressed (x coord, parity/sign bit) representation. It's what you'd probably be using if Elligator didn't exist, so makes sense as the point of comparison. https://datatracker.ietf.org/doc/draft-mattsson-tls-compact-ecc/ https://datatracker.ietf.org/doc/draft-mattsson-tls-compact-...