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org.bouncycastle.math.ec.endo

public Class GLVTypeAEndomorphism

Class Inheritance

extends Object
implements GLVEndomorphism

java.lang.Object
org.bouncycastle.math.ec.endo.GLVTypeAEndomorphism

All Implemented Interfaces

org.bouncycastle.math.ec.endo.GLVEndomorphism, org.bouncycastle.math.ec.endo.ECEndomorphism

Imports

java.math.BigInteger, org.bouncycastle.math.ec.ECCurve, .ECPointMap, .ScaleYNegateXPointMap

Field Summary

Modifier and Type	Field and Description
protected final GLVTypeAParameters	parameters
protected final ECPointMap	pointMap

Constructor Summary

Access	Constructor and Description
public	GLVTypeAEndomorphism(ECCurve curve, GLVTypeAParameters parameters)

Method Summary

Modifier and Type	Method and Description
public BigInteger[]	decomposeScalar(BigInteger k) Implements org.bouncycastle.math.ec.endo.GLVEndomorphism.decomposeScalar.
public ECPointMap	getPointMap() Implements org.bouncycastle.math.ec.endo.ECEndomorphism.getPointMap.
public boolean	hasEfficientPointMap() Implements org.bouncycastle.math.ec.endo.ECEndomorphism.hasEfficientPointMap.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

parameters	back to summary
protected final GLVTypeAParameters parameters

pointMap	back to summary
protected final ECPointMap pointMap

Constructor Detail

GLVTypeAEndomorphism	back to summary
public GLVTypeAEndomorphism(ECCurve curve, GLVTypeAParameters parameters)

Method Detail

decomposeScalar	back to summary
public BigInteger[] decomposeScalar(BigInteger k) Implements org.bouncycastle.math.ec.endo.GLVEndomorphism.decomposeScalar.

getPointMap	back to summary
public ECPointMap getPointMap() Implements org.bouncycastle.math.ec.endo.ECEndomorphism.getPointMap.

hasEfficientPointMap	back to summary
public boolean hasEfficientPointMap() Implements org.bouncycastle.math.ec.endo.ECEndomorphism.hasEfficientPointMap.