public class GLVTypeBEndomorphism extends java.lang.Object implements GLVEndomorphism
| Modifier and Type | Field and Description |
|---|---|
protected ECCurve |
curve |
protected GLVTypeBParameters |
parameters |
protected ECPointMap |
pointMap |
| Constructor and Description |
|---|
GLVTypeBEndomorphism(ECCurve curve,
GLVTypeBParameters parameters) |
| Modifier and Type | Method and Description |
|---|---|
protected java.math.BigInteger |
calculateB(java.math.BigInteger k,
java.math.BigInteger g,
int t) |
java.math.BigInteger[] |
decomposeScalar(java.math.BigInteger k) |
ECPointMap |
getPointMap() |
boolean |
hasEfficientPointMap() |
protected final ECCurve curve
protected final GLVTypeBParameters parameters
protected final ECPointMap pointMap
public GLVTypeBEndomorphism(ECCurve curve, GLVTypeBParameters parameters)
public java.math.BigInteger[] decomposeScalar(java.math.BigInteger k)
decomposeScalar in interface GLVEndomorphismpublic ECPointMap getPointMap()
getPointMap in interface ECEndomorphismpublic boolean hasEfficientPointMap()
hasEfficientPointMap in interface ECEndomorphismprotected java.math.BigInteger calculateB(java.math.BigInteger k,
java.math.BigInteger g,
int t)