Improved k256 point-scalar multiplication#82

Merged

tarcieri merged 3 commits intoRustCrypto:masterfrom

fjarri:k256-mul

Jul 21, 2020

Commits on Jul 21, 2020

Move point-scalar multiplication to its own module
fjarri
committed
Add endomorphism multiplication and an advanced windowed method from Ristretto
fjarri
committed
Make `from_bytes_unchecked()` for Scalar and Field pribate to the crate
fjarri
committed