org.spongycastle.math.ec

Interface ECMultiplier

All Known Implementing Classes:

AbstractECMultiplier, DoubleAddMultiplier, FixedPointCombMultiplier, GLVMultiplier, MixedNafR2LMultiplier, MontgomeryLadderMultiplier, NafL2RMultiplier, NafR2LMultiplier, ReferenceMultiplier, WNafL2RMultiplier, WTauNafMultiplier, ZSignedDigitL2RMultiplier, ZSignedDigitR2LMultiplier

public interface ECMultiplier

Interface for classes encapsulating a point multiplication algorithm for ECPoints.

Method Summary

Modifier and Type	Method and Description
ECPoint	multiply(ECPoint p, java.math.BigInteger k) Multiplies the ECPoint p by k, i.e.

Method Detail

multiply

ECPoint multiply(ECPoint p,
                 java.math.BigInteger k)

Multiplies the ECPoint p by k, i.e. p is added k times to itself.

Parameters:

p - The ECPoint to be multiplied.

k - The factor by which p is multiplied.

Returns:

p multiplied by k.