/* Points on a curve are represented as arrays of mp_limb_t, with
curve-specific representation. For the secp curves, we use Jacobian
- coordinates (possibly in Montgomery for for mod multiplication).
- For curve25519 we use homogeneous coordiantes on an equivalent
+ coordinates (possibly in Montgomery form for mod multiplication).
+ For curve25519 we use homogeneous coordinates on an equivalent
Edwards curve. The suffix "_h" denotes this internal
representation.