gnu.crypto.jce.sig
Class RSAKeyPairGeneratorSpi

java.lang.Object
  java.security.KeyPairGeneratorSpi
      gnu.crypto.jce.sig.KeyPairGeneratorAdapter
          gnu.crypto.jce.sig.RSAKeyPairGeneratorSpi

public class RSAKeyPairGeneratorSpi

extends KeyPairGeneratorAdapter

The implementation of a KeyPairGenerator adapter class to wrap gnu.crypto RSA keypair generator instances.

In case the client does not explicitly initialize the KeyPairGenerator (via a call to an initialize() method), the GNU Crypto provider uses a default modulus size (keysize) of 1024 bits.

Version:

$Revision: 1.2 $

Field Summary

protected IKeyPairGenerator

adaptee Our underlying keypair instance.

Constructor Summary

RSAKeyPairGeneratorSpi()

Method Summary

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

Field Detail

adaptee

protected IKeyPairGenerator adaptee

Our underlying keypair instance.

Constructor Detail

RSAKeyPairGeneratorSpi

public RSAKeyPairGeneratorSpi()

Method Detail

initialize

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

Specified by:

initialize in class KeyPairGeneratorAdapter

initialize

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

Specified by:

initialize in class KeyPairGeneratorAdapter

Throws:

java.security.InvalidAlgorithmParameterException

generateKeyPair

public java.security.KeyPair generateKeyPair()