com.tencent.kona.sun.security.ec

Class ECKeyPairGenerator

java.lang.Object

java.security.KeyPairGeneratorSpi

com.tencent.kona.sun.security.ec.ECKeyPairGenerator

public final class ECKeyPairGenerator
extends java.security.KeyPairGeneratorSpi

EC keypair generator. Standard algorithm, minimum key length is 112 bits, maximum is 571 bits.

Since:

1.7

Constructor Summary

Constructors

Constructor and Description
ECKeyPairGenerator() Constructs a new ECKeyPairGenerator.

Method Summary

Modifier and Type	Method and Description
java.security.KeyPair	generateKeyPair()
void	initialize(java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random)
void	initialize(int keySize, java.security.SecureRandom random)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ECKeyPairGenerator

public ECKeyPairGenerator()

Constructs a new ECKeyPairGenerator.

Method Detail

initialize

public void initialize(int keySize,
                       java.security.SecureRandom random)

Specified by:

initialize in class java.security.KeyPairGeneratorSpi

initialize

public void initialize(java.security.spec.AlgorithmParameterSpec params,
                       java.security.SecureRandom random)
                throws java.security.InvalidAlgorithmParameterException

Overrides:

initialize in class java.security.KeyPairGeneratorSpi

Throws:

java.security.InvalidAlgorithmParameterException

generateKeyPair

public java.security.KeyPair generateKeyPair()

Specified by:

generateKeyPair in class java.security.KeyPairGeneratorSpi