Class GnuDivertToCardSecretKeyEncryptor

java.lang.Object

org.bouncycastle.openpgp.operator.PBESecretKeyEncryptor

org.bouncycastle.openpgp.operator.GnuDivertToCardSecretKeyEncryptor

public class GnuDivertToCardSecretKeyEncryptor
extends PBESecretKeyEncryptor

Secret key encryptor that allows to represent a secret key embedded on a smartcard, using GNU S2K extensions.

This extension is documented on GnuPG documentation DETAILS file, section "GNU extensions to the S2K algorithm".

Field Summary

Fields inherited from class PBESecretKeyEncryptor

aeadAlgorithm, encAlgorithm, passPhrase, random, s2k, s2kCount, s2kDigestCalculator

Constructor Summary

Constructors

Constructor	Description
GnuDivertToCardSecretKeyEncryptor(PGPDigestCalculator s2kDigestCalculator, byte[] serial)

Method Summary

Modifier and Type	Method	Description
byte[]	encryptKeyData(byte[] key, byte[] keyData, int keyOff, int keyLen)
byte[]	getCipherIV()
byte[]	getKey()

Methods inherited from class PBESecretKeyEncryptor

encryptKeyData, encryptKeyData, getAeadAlgorithm, getAlgorithm, getHashAlgorithm, getS2K

Methods inherited from class Object

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

Constructor Details

GnuDivertToCardSecretKeyEncryptor

public GnuDivertToCardSecretKeyEncryptor(PGPDigestCalculator s2kDigestCalculator,
 byte[] serial)

Method Details

encryptKeyData

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

Specified by:

encryptKeyData in class PBESecretKeyEncryptor

Throws:

PGPException

getKey

public byte[] getKey()
              throws PGPException

Overrides:

getKey in class PBESecretKeyEncryptor

Throws:

PGPException

getCipherIV

public byte[] getCipherIV()

Specified by:

getCipherIV in class PBESecretKeyEncryptor