3 ms·
No, some implementations of the Montgomery ladder are not invulnerable to side-channel attacks[1]. Unfortunately these attacks all focus on implementation issu
by mardurhack 11y ago
No, some implementations of the Montgomery ladder are not invulnerable to side-channel attacks[1].
Unfortunately these attacks all focus on implementation issues rather than the underlying algorithms (hence the name).
[1] https://eprint.iacr.org/2014/140.pdf https://eprint.iacr.org/2014/140.pdf