Package org.bouncycastle.math.ec.endo
Class GLVTypeBEndomorphism
java.lang.Object
org.bouncycastle.math.ec.endo.GLVTypeBEndomorphism
- All Implemented Interfaces:
ECEndomorphism
,GLVEndomorphism
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected final ECCurve
protected final GLVTypeBParameters
protected final ECPointMap
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected BigInteger
calculateB
(BigInteger k, BigInteger g, int t) boolean
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Field Details
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curve
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parameters
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pointMap
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Constructor Details
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GLVTypeBEndomorphism
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Method Details
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decomposeScalar
- Specified by:
decomposeScalar
in interfaceGLVEndomorphism
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getPointMap
- Specified by:
getPointMap
in interfaceECEndomorphism
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hasEfficientPointMap
public boolean hasEfficientPointMap()- Specified by:
hasEfficientPointMap
in interfaceECEndomorphism
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calculateB
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