IT. Expert System.

public class OpenSSLRSAKeyPairGenerator
extends KeyPairGeneratorSpi

• Constructor Summary

  Constructors

  Constructor and Description
  OpenSSLRSAKeyPairGenerator()

• Method Summary

  Methods

  Modifier and Type	Method and Description
  KeyPair	generateKeyPair() Computes and returns a new unique KeyPair each time this method is called.
  void	initialize(AlgorithmParameterSpec params, SecureRandom random) Initializes this KeyPairGeneratorSpi with the given AlgorithmParameterSpec and the given SecureRandom.
  void	initialize(int keysize, SecureRandom random) Initializes this KeyPairGeneratorSpi with the given key size and the given SecureRandom.

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • OpenSSLRSAKeyPairGenerator

    public OpenSSLRSAKeyPairGenerator()

• Method Detail

  • generateKeyPair

    public KeyPair generateKeyPair()

    Description copied from class: KeyPairGeneratorSpi
    Computes and returns a new unique KeyPair each time this method is called.

    Specified by:

    generateKeyPair in class KeyPairGeneratorSpi

    Returns:

    a new unique KeyPair each time this method is called.

  • initialize

    public void initialize(int keysize,
                  SecureRandom random)

    Description copied from class: KeyPairGeneratorSpi
    Initializes this KeyPairGeneratorSpi with the given key size and the given SecureRandom. The default parameter set will be used.

    Specified by:

    initialize in class KeyPairGeneratorSpi

    Parameters:

    keysize - the key size (number of bits).

    random - the source of randomness.

  • initialize

    public void initialize(AlgorithmParameterSpec params,
                  SecureRandom random)
                    throws InvalidAlgorithmParameterException

    Description copied from class: KeyPairGeneratorSpi
    Initializes this KeyPairGeneratorSpi with the given AlgorithmParameterSpec and the given SecureRandom.

    Overrides:

    initialize in class KeyPairGeneratorSpi

    Parameters:

    params - the parameters to use.

    random - the source of randomness.

    Throws:

    InvalidAlgorithmParameterException - if the specified parameters are not supported.