Module curve25519_dalek::curve::vartime

Variable-time operations on curve points, useful for non-secret data.

Functions

double_scalar_mult_basepoint	Given a point A and scalars a and b, compute the point aA+bB, where B is the Ed25519 basepoint (i.e., B = (x,4/5) with x positive).
multiscalar_mult	Given a vector of public scalars and a vector of (possibly secret) points, compute c_1 P_1 + ... + c_n P_n.