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org.bouncycastle.crypto.fips

pack-priv Class EcKeyPairGenerator

extends Object
implements AsymmetricCipherKeyPairGenerator, ECConstants
Class Inheritance
All Implemented Interfaces
org.bouncycastle.math.ec.ECConstants, org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator
Imports
java.math.BigInteger, java.security.SecureRandom, org.bouncycastle.crypto.internal.AsymmetricCipherKeyPair, .AsymmetricCipherKeyPairGenerator, .KeyGenerationParameters, org.bouncycastle.crypto.internal.params.EcDomainParameters, .EcPrivateKeyParameters, .EcPublicKeyParameters, org.bouncycastle.math.ec.ECConstants, .ECMultiplier, .ECPoint, .FixedPointCombMultiplier, .WNafUtil

Field Summary

Modifier and TypeField and Description
pack-priv EcDomainParameters
params

pack-priv SecureRandom
random

Constructor Summary

AccessConstructor and Description
pack-priv
EcKeyPairGenerator()

Method Summary

Modifier and TypeMethod and Description
protected ECMultiplier
createBasePointMultiplier()

public AsymmetricCipherKeyPair
generateKeyPair()

Implements org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator.generateKeyPair.

Given the domain parameters this routine generates an EC key pair in accordance with FIPS PUB 186-4, Section B.4.2 "Key Pair Generation by Testing Candidates".
public void
init(KeyGenerationParameters
the parameters the key pair is to be initialised with.
param)

Implements org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator.init.

intialise the key pair generator.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

paramsback to summary
pack-priv EcDomainParameters params
randomback to summary
pack-priv SecureRandom random

Constructor Detail

EcKeyPairGeneratorback to summary
pack-priv EcKeyPairGenerator()

Method Detail

createBasePointMultiplierback to summary
protected ECMultiplier createBasePointMultiplier()
generateKeyPairback to summary
public AsymmetricCipherKeyPair generateKeyPair()

Implements org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator.generateKeyPair.

Given the domain parameters this routine generates an EC key pair in accordance with FIPS PUB 186-4, Section B.4.2 "Key Pair Generation by Testing Candidates".

Returns:AsymmetricCipherKeyPair

Doc from org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator.generateKeyPair.

an AsymmetricCipherKeyPair containing the generated keys.

initback to summary
public void init(KeyGenerationParameters param)

Implements org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator.init.

Doc from org.bouncycastle.crypto.internal.AsymmetricCipherKeyPairGenerator.init.

intialise the key pair generator.

Parameters
param:KeyGenerationParameters

the parameters the key pair is to be initialised with.