org.bouncycastle.math.ec

Class FixedPointUtil

java.lang.Object

org.bouncycastle.math.ec.FixedPointUtil

public class FixedPointUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PRECOMP_NAME

Constructor Summary

Constructors

Constructor and Description
FixedPointUtil()

Method Summary

Modifier and Type	Method and Description
static int	getCombSize(ECCurve c)
static FixedPointPreCompInfo	getFixedPointPreCompInfo(PreCompInfo preCompInfo)
static FixedPointPreCompInfo	precompute(ECPoint p)
static FixedPointPreCompInfo	precompute(ECPoint p, int minWidth) Deprecated. Use precompute(ECPoint) instead, as minWidth parameter is now ignored.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PRECOMP_NAME

public static final java.lang.String PRECOMP_NAME

See Also:

Constant Field Values

Constructor Detail

FixedPointUtil

public FixedPointUtil()

Method Detail

getCombSize

public static int getCombSize(ECCurve c)

getFixedPointPreCompInfo

public static FixedPointPreCompInfo getFixedPointPreCompInfo(PreCompInfo preCompInfo)

precompute

public static FixedPointPreCompInfo precompute(ECPoint p,
                                               int minWidth)

Deprecated. Use precompute(ECPoint) instead, as minWidth parameter is now ignored.

precompute

public static FixedPointPreCompInfo precompute(ECPoint p)