curve25519_dalek::backend

Function vartime_double_base_mul

Source 
pub fn vartime_double_base_mul(
    a: &Scalar,
    A: &EdwardsPoint,
    b: &Scalar,
) -> EdwardsPoint
Expand description

Compute \(aA + bB\) in variable time, where \(B\) is the Ed25519 basepoint.