3 ms·
Not for cryptographically useful group like elliptic curves. Multiplication is defined as additions and can be made fast by repeatedly doubling and add. The inv
by goalieca 3y ago
Not for cryptographically useful group like elliptic curves. Multiplication is defined as additions and can be made fast by repeatedly doubling and add. The inverse function, division, is incomputable for large curves.
- pfdietz 3y agoSorry, I should have specified this was about integer multiplication.