org.bouncycastle.openpgp.operator.bc

Class BcPBEDataDecryptorFactory

java.lang.Object

org.bouncycastle.openpgp.operator.PBEDataDecryptorFactory

org.bouncycastle.openpgp.operator.bc.BcPBEDataDecryptorFactory

All Implemented Interfaces:

PGPDataDecryptorFactory

public class BcPBEDataDecryptorFactory
extends PBEDataDecryptorFactory

A decryptor factory for handling PBE decryption operations.

Constructor Summary

Constructors

Constructor and Description
BcPBEDataDecryptorFactory(char[] pass, BcPGPDigestCalculatorProvider calculatorProvider) Base constructor.

Method Summary

Methods

Modifier and Type	Method and Description
PGPDataDecryptor	createDataDecryptor(boolean withIntegrityPacket, int encAlgorithm, byte[] key)
byte[]	recoverSessionData(int keyAlgorithm, byte[] key, byte[] secKeyData)

Methods inherited from class org.bouncycastle.openpgp.operator.PBEDataDecryptorFactory

makeKeyFromPassPhrase

Methods inherited from class java.lang.Object

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

Constructor Detail

BcPBEDataDecryptorFactory

public BcPBEDataDecryptorFactory(char[] pass,
                         BcPGPDigestCalculatorProvider calculatorProvider)

Base constructor.

Parameters:

pass - the passphrase to use as the primary source of key material.

calculatorProvider - a digest calculator provider to provide calculators to support the key generation calculation required.

Method Detail

recoverSessionData

public byte[] recoverSessionData(int keyAlgorithm,
                        byte[] key,
                        byte[] secKeyData)
                          throws PGPException

Specified by:

recoverSessionData in class PBEDataDecryptorFactory

Throws:

PGPException

createDataDecryptor

public PGPDataDecryptor createDataDecryptor(boolean withIntegrityPacket,
                                   int encAlgorithm,
                                   byte[] key)
                                     throws PGPException

Throws:

PGPException