ECKeyPairGenerator

java.lang.Object

org.gudy.bouncycastle.crypto.generators.ECKeyPairGenerator

All Implemented Interfaces:: AsymmetricCipherKeyPairGenerator, ECConstants

public class ECKeyPairGenerator extends Object implements AsymmetricCipherKeyPairGenerator, ECConstants

Field Summary

Fields

Modifier and Type

Field

Description

(package private) ECDomainParameters

params

(package private) SecureRandom

random

Fields inherited from interface ECConstants
FOUR, ONE, THREE, TWO, ZERO
Constructor Summary

Constructors

Constructor

Description

ECKeyPairGenerator()
Method Summary

Modifier and Type

Method

Description

AsymmetricCipherKeyPair

generateKeyPair()

Given the domain parameters this routine generates an EC key pair in accordance with X9.62 section 5.2.1 pages 26, 27.

void

init(KeyGenerationParameters param)

intialise the key pair generator.

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

Field Details
- params
  
  ECDomainParameters params
- random
  
  SecureRandom random
Constructor Details
- ECKeyPairGenerator
  
  public ECKeyPairGenerator()
Method Details
- init
  
  public void init(KeyGenerationParameters param)
  
  Description copied from interface: AsymmetricCipherKeyPairGenerator
  
  intialise the key pair generator.
  
  Specified by:
  
  init in interface AsymmetricCipherKeyPairGenerator
- generateKeyPair
  
  public AsymmetricCipherKeyPair generateKeyPair()
  
  Given the domain parameters this routine generates an EC key pair in accordance with X9.62 section 5.2.1 pages 26, 27.
  
  Specified by:
  
  generateKeyPair in interface AsymmetricCipherKeyPairGenerator
  
  Returns:
  
  an AsymmetricCipherKeyPair containing the generated keys.