GLVTypeBEndomorphism (Bouncy Castle Library 1.68 API Specification)

java.lang.Object
- org.bouncycastle.math.ec.endo.GLVTypeBEndomorphism

All Implemented Interfaces:: ECEndomorphism, GLVEndomorphism

public class GLVTypeBEndomorphism
extends java.lang.Object
implements GLVEndomorphism

Field Summary

Fields
Modifier and Type Field Description

protected GLVTypeBParameters parameters

protected ECPointMap pointMap

Constructor Summary

Constructors
Constructor Description

GLVTypeBEndomorphism(ECCurve curve, GLVTypeBParameters parameters)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.math.BigInteger[]`	`decomposeScalar(java.math.BigInteger k)`
`ECPointMap`	`getPointMap()`
`boolean`	`hasEfficientPointMap()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

parameters

protected final GLVTypeBParameters parameters

pointMap
```
protected final ECPointMap pointMap
```

Constructor Detail

GLVTypeBEndomorphism

public GLVTypeBEndomorphism(ECCurve curve,
                            GLVTypeBParameters parameters)

Method Detail
- decomposeScalar
```
public java.math.BigInteger[] decomposeScalar(java.math.BigInteger k)
```
  Specified by:
  
  decomposeScalar in interface GLVEndomorphism
- getPointMap
```
public ECPointMap getPointMap()
```
  Specified by:
  
  getPointMap in interface ECEndomorphism
- hasEfficientPointMap
```
public boolean hasEfficientPointMap()
```
  Specified by:
  
  hasEfficientPointMap in interface ECEndomorphism