Bouncy Castle Cryptography Library 1.47

org.bouncycastle.openpgp.operator
Class PBEDataDecryptorFactory

java.lang.Object
  extended by org.bouncycastle.openpgp.operator.PBEDataDecryptorFactory
All Implemented Interfaces:
PGPDataDecryptorFactory
Direct Known Subclasses:
BcPBEDataDecryptorFactory

public abstract class PBEDataDecryptorFactory
extends java.lang.Object
implements PGPDataDecryptorFactory


Constructor Summary
protected PBEDataDecryptorFactory(char[] passPhrase, PGPDigestCalculatorProvider calculatorProvider)
           
 
Method Summary
 byte[] makeKeyFromPassPhrase(int keyAlgorithm, S2K s2k)
           
abstract  byte[] recoverSessionData(int keyAlgorithm, byte[] key, byte[] seckKeyData)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.bouncycastle.openpgp.operator.PGPDataDecryptorFactory
createDataDecryptor
 

Constructor Detail

PBEDataDecryptorFactory

protected PBEDataDecryptorFactory(char[] passPhrase,
                                  PGPDigestCalculatorProvider calculatorProvider)
Method Detail

makeKeyFromPassPhrase

public byte[] makeKeyFromPassPhrase(int keyAlgorithm,
                                    S2K s2k)
                             throws PGPException
Throws:
PGPException

recoverSessionData

public abstract byte[] recoverSessionData(int keyAlgorithm,
                                          byte[] key,
                                          byte[] seckKeyData)
                                   throws PGPException
Throws:
PGPException

Bouncy Castle Cryptography Library 1.47