3 ms·
I'm not sure if ed25519 is constant-power on every architecture and implementation. https://eprint.iacr.org/2017/985.pdf https://eprint.iacr.org/2017/985.pdf i
by benlivengood 3y ago
I'm not sure if ed25519 is constant-power on every architecture and implementation.
https://eprint.iacr.org/2017/985.pdf https://eprint.iacr.org/2017/985.pdf is an example of power analysis relying on ed25519's deterministic behavior.