org.bouncycastle.cms.bc

Class BcPasswordRecipientInfoGenerator

java.lang.Object

org.bouncycastle.cms.PasswordRecipientInfoGenerator

org.bouncycastle.cms.bc.BcPasswordRecipientInfoGenerator

All Implemented Interfaces:

RecipientInfoGenerator

public class BcPasswordRecipientInfoGenerator
extends PasswordRecipientInfoGenerator

Field Summary

Fields inherited from class org.bouncycastle.cms.PasswordRecipientInfoGenerator

password

Constructor Summary

Constructors

Constructor and Description
BcPasswordRecipientInfoGenerator(ASN1ObjectIdentifier kekAlgorithm, char[] password)

Method Summary

Modifier and Type	Method and Description
protected byte[]	calculateDerivedKey(int schemeID, AlgorithmIdentifier derivationAlgorithm, int keySize)
byte[]	generateEncryptedBytes(AlgorithmIdentifier keyEncryptionAlgorithm, byte[] derivedKey, GenericKey contentEncryptionKey)

Methods inherited from class org.bouncycastle.cms.PasswordRecipientInfoGenerator

generate, setPasswordConversionScheme, setPRF, setSaltAndIterationCount, setSecureRandom

Methods inherited from class java.lang.Object

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

Constructor Detail

BcPasswordRecipientInfoGenerator

public BcPasswordRecipientInfoGenerator(ASN1ObjectIdentifier kekAlgorithm,
                                        char[] password)

Method Detail

calculateDerivedKey

protected byte[] calculateDerivedKey(int schemeID,
                                     AlgorithmIdentifier derivationAlgorithm,
                                     int keySize)
                              throws CMSException

Specified by:

calculateDerivedKey in class PasswordRecipientInfoGenerator

Throws:

CMSException

generateEncryptedBytes

public byte[] generateEncryptedBytes(AlgorithmIdentifier keyEncryptionAlgorithm,
                                     byte[] derivedKey,
                                     GenericKey contentEncryptionKey)
                              throws CMSException

Specified by:

generateEncryptedBytes in class PasswordRecipientInfoGenerator

Throws:

CMSException