org.bouncycastle.openpgp.operator
Class PBESecretKeyEncryptor

java.lang.Object
  org.bouncycastle.openpgp.operator.PBESecretKeyEncryptor

public abstract class PBESecretKeyEncryptor
extends java.lang.Object

Field Summary

protected int	encAlgorithm
protected char[]	passPhrase
protected java.security.SecureRandom	random
protected S2K	s2k
protected int	s2kCount
protected PGPDigestCalculator	s2kDigestCalculator

Constructor Summary

protected	PBESecretKeyEncryptor(int encAlgorithm, PGPDigestCalculator s2kDigestCalculator, int s2kCount, java.security.SecureRandom random, char[] passPhrase)
protected	PBESecretKeyEncryptor(int encAlgorithm, PGPDigestCalculator s2kDigestCalculator, java.security.SecureRandom random, char[] passPhrase)

Method Summary

abstract byte[]	encryptKeyData(byte[] key, byte[] keyData, int keyOff, int keyLen)
byte[]	encryptKeyData(byte[] keyData, int keyOff, int keyLen)
int	getAlgorithm()
abstract byte[]	getCipherIV()
byte[]	getKey()
S2K	getS2K()

Methods inherited from class java.lang.Object

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

Field Detail

encAlgorithm

protected int encAlgorithm

passPhrase

protected char[] passPhrase

s2kDigestCalculator

protected PGPDigestCalculator s2kDigestCalculator

s2kCount

protected int s2kCount

s2k

protected S2K s2k

random

protected java.security.SecureRandom random

Constructor Detail

PBESecretKeyEncryptor

protected PBESecretKeyEncryptor(int encAlgorithm,
                                PGPDigestCalculator s2kDigestCalculator,
                                java.security.SecureRandom random,
                                char[] passPhrase)

PBESecretKeyEncryptor

protected PBESecretKeyEncryptor(int encAlgorithm,
                                PGPDigestCalculator s2kDigestCalculator,
                                int s2kCount,
                                java.security.SecureRandom random,
                                char[] passPhrase)

Method Detail

getAlgorithm

public int getAlgorithm()

getKey

public byte[] getKey()
              throws PGPException

Throws:

PGPException

getS2K

public S2K getS2K()

encryptKeyData

public byte[] encryptKeyData(byte[] keyData,
                             int keyOff,
                             int keyLen)
                      throws PGPException

Throws:

PGPException

encryptKeyData

public abstract byte[] encryptKeyData(byte[] key,
                                      byte[] keyData,
                                      int keyOff,
                                      int keyLen)
                               throws PGPException

Throws:

PGPException

getCipherIV

public abstract byte[] getCipherIV()