Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.openpgp.operator.jcajce.JcaPGPKeyConverter

Modifier and Type	Class and Description
private static interface	JcaPGPKeyConverter.BCPGKeyOperation
private static interface	JcaPGPKeyConverter.Operation

Modifier and Type	Field and Description
private KeyFingerPrintCalculator	fingerPrintCalculator
private OperatorHelper	helper

Access	Constructor and Description
public	JcaPGPKeyConverter()

Method Summary

Modifier and Type	Method and Description
private PublicKey	get25519PublicKey(BigInteger x, ASN1ObjectIdentifier algorithm, String keyAlgorithm, String name)
private PublicKey	get448PublicKey(BigInteger x, ASN1ObjectIdentifier algorithm, String keyAlgorithm, String name)
private ECParameterSpec	getECParameterSpec(ASN1ObjectIdentifier curveOid)
private ASN1Encodable	getNamedCurveOID(X962Parameters ecParams)
public PGPPrivateKey	Returns: a PGPPrivateKey getPGPPrivateKey(PGPPublicKey the corresponding PGPPublicKey to privKey. pub, PrivateKey the private key for the key in pub. privKey) Convert a PrivateKey into a PGPPrivateKey.
public PGPPublicKey	getPGPPublicKey(int asymmetric algorithm type representing the public key. algorithm, PGPAlgorithmParameters additional parameters to be stored against the public key. algorithmParameters, PublicKey actual public key to associate. pubKey, Date date of creation. time) Deprecated use versioned `getPGPPublicKey(int, int, PGPAlgorithmParameters, PublicKey, Date)` instead. Create a version 4 PGPPublicKey from the passed in JCA one.
public PGPPublicKey	getPGPPublicKey(int key version. version, int asymmetric algorithm type representing the public key. algorithm, PGPAlgorithmParameters additional parameters to be stored against the public key. algorithmParameters, PublicKey actual public key to associate. pubKey, Date date of creation. time) Create a PGPPublicKey from the passed in JCA one.
public PGPPublicKey	getPGPPublicKey(int asymmetric algorithm type representing the public key. algorithm, PublicKey actual public key to associate. pubKey, Date date of creation. time) Deprecated use versioned `getPGPPublicKey(int, int, PublicKey, Date)` instead. Create a version 4 PGPPublicKey from the passed in JCA one.
public PGPPublicKey	getPGPPublicKey(int key version. version, int asymmetric algorithm type representing the public key. algorithm, PublicKey actual public key to associate. pubKey, Date date of creation. time) Create a PGPPublicKey from the passed in JCA one.
private byte[]	getPointEncUncompressed(PublicKey pubKey, int publicKeySize)
private BCPGKey	getPrivateBCPGKey(PrivateKey privKey, JcaPGPKeyConverter.BCPGKeyOperation operation)
private BCPGKey	getPrivateBCPGKey(PGPPublicKey pub, PrivateKey privKey)
public PrivateKey	getPrivateKey(PGPPrivateKey privKey)
private BCPGKey	getPublicBCPGKey(int algorithm, PGPAlgorithmParameters algorithmParameters, PublicKey pubKey)
private BCPGKey	getPublicBCPGKey(PublicKey pubKey, int keySize, JcaPGPKeyConverter.BCPGKeyOperation operation)
public PublicKey	getPublicKey(PGPPublicKey publicKey)
private PrivateKey	implGeneratePrivate(String keyAlgorithm, JcaPGPKeyConverter.Operation operation)
private PrivateKey	implGeneratePrivate(String keyAlgorithm, KeySpec keySpec)
private PublicKey	implGeneratePublic(String keyAlgorithm, KeySpec keySpec)
private PrivateKey	implGetPrivateKeyEC(String keyAlgorithm, ECPublicBCPGKey ecPub, ECSecretBCPGKey ecPriv)
private PublicKey	implGetPublicKeyEC(String keyAlgorithm, ECPublicBCPGKey ecPub)
private PublicKey	implGetPublicKeyX509(byte[] pEnc, int pEncOff, ASN1ObjectIdentifier algorithm, String keyAlgorithm)
public JcaPGPKeyConverter	setProvider(Provider provider)
public JcaPGPKeyConverter	setProvider(String providerName)

Inherited from org.bouncycastle.openpgp.operator.PGPKeyConverter:: getPrivateKeyInfo getPrivateKeyInfo implGetKdfParameters

fingerPrintCalculator	back to summary
private KeyFingerPrintCalculator fingerPrintCalculator

helper	back to summary
private OperatorHelper helper

JcaPGPKeyConverter	back to summary
public JcaPGPKeyConverter()

Method Detail

get25519PublicKey	back to summary
private PublicKey get25519PublicKey(BigInteger x, ASN1ObjectIdentifier algorithm, String keyAlgorithm, String name) throws PGPException, GeneralSecurityException, IOException

get448PublicKey	back to summary
private PublicKey get448PublicKey(BigInteger x, ASN1ObjectIdentifier algorithm, String keyAlgorithm, String name) throws PGPException, GeneralSecurityException, IOException

getECParameterSpec	back to summary
private ECParameterSpec getECParameterSpec(ASN1ObjectIdentifier curveOid) throws IOException, GeneralSecurityException

getNamedCurveOID	back to summary
private ASN1Encodable getNamedCurveOID(X962Parameters ecParams)

getPGPPrivateKey	back to summary
public PGPPrivateKey getPGPPrivateKey(PGPPublicKey pub, PrivateKey privKey) throws PGPException Convert a PrivateKey into a PGPPrivateKey. Parameters pub:PGPPublicKey the corresponding PGPPublicKey to privKey. privKey:PrivateKey the private key for the key in pub. Returns:PGPPrivateKey a PGPPrivateKey

getPGPPrivateKey

back to summary

public PGPPrivateKey getPGPPrivateKey(PGPPublicKey pub, PrivateKey privKey) throws PGPException

Convert a PrivateKey into a PGPPrivateKey.

Parameters

pub:PGPPublicKey: the corresponding PGPPublicKey to privKey.
privKey:PrivateKey: the private key for the key in pub.

Returns:PGPPrivateKey

a PGPPrivateKey

getPGPPublicKey back to summary

getPGPPublicKey	back to summary
public PGPPublicKey getPGPPublicKey(int algorithm, PGPAlgorithmParameters algorithmParameters, PublicKey pubKey, Date time) throws PGPException Deprecated use versioned `getPGPPublicKey(int, int, PGPAlgorithmParameters, PublicKey, Date)` instead. Create a version 4 PGPPublicKey from the passed in JCA one. Note the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used. Parameters algorithm:int asymmetric algorithm type representing the public key. algorithmParameters:PGPAlgorithmParameters additional parameters to be stored against the public key. pubKey:PublicKey actual public key to associate. time:Date date of creation. Annotations @Deprecated Exceptions PGPException: on key creation problem.

public PGPPublicKey getPGPPublicKey(int algorithm, PGPAlgorithmParameters algorithmParameters, PublicKey pubKey, Date time) throws PGPException

Deprecated

use versioned getPGPPublicKey(int, int, PGPAlgorithmParameters, PublicKey, Date) instead.

Create a version 4 PGPPublicKey from the passed in JCA one.

Note

the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used.

Parameters

algorithm:int: asymmetric algorithm type representing the public key.
algorithmParameters:PGPAlgorithmParameters: additional parameters to be stored against the public key.
pubKey:PublicKey: actual public key to associate.
time:Date: date of creation.

Annotations

@Deprecated

Exceptions

PGPException:: on key creation problem.

getPGPPublicKey	back to summary
public PGPPublicKey getPGPPublicKey(int version, int algorithm, PGPAlgorithmParameters algorithmParameters, PublicKey pubKey, Date time) throws PGPException Create a PGPPublicKey from the passed in JCA one. Note the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used. Parameters version:int key version. algorithm:int asymmetric algorithm type representing the public key. algorithmParameters:PGPAlgorithmParameters additional parameters to be stored against the public key. pubKey:PublicKey actual public key to associate. time:Date date of creation. Exceptions PGPException: on key creation problem.

getPGPPublicKey

back to summary

public PGPPublicKey getPGPPublicKey(int version, int algorithm, PGPAlgorithmParameters algorithmParameters, PublicKey pubKey, Date time) throws PGPException

Create a PGPPublicKey from the passed in JCA one.

Note

the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used.

Parameters

version:int: key version.
algorithm:int: asymmetric algorithm type representing the public key.
algorithmParameters:PGPAlgorithmParameters: additional parameters to be stored against the public key.
pubKey:PublicKey: actual public key to associate.
time:Date: date of creation.

Exceptions

PGPException:: on key creation problem.

getPGPPublicKey back to summary

getPGPPublicKey	back to summary
public PGPPublicKey getPGPPublicKey(int algorithm, PublicKey pubKey, Date time) throws PGPException Deprecated use versioned `getPGPPublicKey(int, int, PublicKey, Date)` instead. Create a version 4 PGPPublicKey from the passed in JCA one. Note the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used. Parameters algorithm:int asymmetric algorithm type representing the public key. pubKey:PublicKey actual public key to associate. time:Date date of creation. Annotations @Deprecated Exceptions PGPException: on key creation problem.

public PGPPublicKey getPGPPublicKey(int algorithm, PublicKey pubKey, Date time) throws PGPException

Deprecated

use versioned getPGPPublicKey(int, int, PublicKey, Date) instead.

Create a version 4 PGPPublicKey from the passed in JCA one.

Note

the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used.

Parameters

algorithm:int: asymmetric algorithm type representing the public key.
pubKey:PublicKey: actual public key to associate.
time:Date: date of creation.

Annotations

@Deprecated

Exceptions

PGPException:: on key creation problem.

getPGPPublicKey	back to summary
public PGPPublicKey getPGPPublicKey(int version, int algorithm, PublicKey pubKey, Date time) throws PGPException Create a PGPPublicKey from the passed in JCA one. Note the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used. Parameters version:int key version. algorithm:int asymmetric algorithm type representing the public key. pubKey:PublicKey actual public key to associate. time:Date date of creation. Exceptions PGPException: on key creation problem.

getPGPPublicKey

back to summary

public PGPPublicKey getPGPPublicKey(int version, int algorithm, PublicKey pubKey, Date time) throws PGPException

Create a PGPPublicKey from the passed in JCA one.

Note

the time passed in affects the value of the key's keyID, so you probably only want to do this once for a JCA key, or make sure you keep track of the time you used.

Parameters

version:int: key version.
algorithm:int: asymmetric algorithm type representing the public key.
pubKey:PublicKey: actual public key to associate.
time:Date: date of creation.

Exceptions

PGPException:: on key creation problem.

getPointEncUncompressed	back to summary
private byte[] getPointEncUncompressed(PublicKey pubKey, int publicKeySize)

getPrivateBCPGKey	back to summary
private BCPGKey getPrivateBCPGKey(PrivateKey privKey, JcaPGPKeyConverter.BCPGKeyOperation operation) throws PGPException

getPrivateBCPGKey	back to summary
private BCPGKey getPrivateBCPGKey(PGPPublicKey pub, PrivateKey privKey) throws PGPException

getPrivateKey	back to summary
public PrivateKey getPrivateKey(PGPPrivateKey privKey) throws PGPException

getPublicBCPGKey	back to summary
private BCPGKey getPublicBCPGKey(int algorithm, PGPAlgorithmParameters algorithmParameters, PublicKey pubKey) throws PGPException

getPublicBCPGKey	back to summary
private BCPGKey getPublicBCPGKey(PublicKey pubKey, int keySize, JcaPGPKeyConverter.BCPGKeyOperation operation)

getPublicKey	back to summary
public PublicKey getPublicKey(PGPPublicKey publicKey) throws PGPException

implGeneratePrivate	back to summary
private PrivateKey implGeneratePrivate(String keyAlgorithm, JcaPGPKeyConverter.Operation operation) throws GeneralSecurityException, PGPException, IOException

implGeneratePrivate	back to summary
private PrivateKey implGeneratePrivate(String keyAlgorithm, KeySpec keySpec) throws GeneralSecurityException, PGPException

implGeneratePublic	back to summary
private PublicKey implGeneratePublic(String keyAlgorithm, KeySpec keySpec) throws GeneralSecurityException, PGPException

implGetPrivateKeyEC	back to summary
private PrivateKey implGetPrivateKeyEC(String keyAlgorithm, ECPublicBCPGKey ecPub, ECSecretBCPGKey ecPriv) throws GeneralSecurityException, PGPException, IOException

implGetPublicKeyEC	back to summary
private PublicKey implGetPublicKeyEC(String keyAlgorithm, ECPublicBCPGKey ecPub) throws GeneralSecurityException, IOException, PGPException

implGetPublicKeyX509	back to summary
private PublicKey implGetPublicKeyX509(byte[] pEnc, int pEncOff, ASN1ObjectIdentifier algorithm, String keyAlgorithm) throws IOException, PGPException, GeneralSecurityException

setProvider	back to summary
public JcaPGPKeyConverter setProvider(Provider provider)

setProvider	back to summary
public JcaPGPKeyConverter setProvider(String providerName)

public Class JcaPGPKeyConverter

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Interface JcaPGPKeyConverter.BCPGKeyOperation

Method Summary

Method Detail

private Interface JcaPGPKeyConverter.Operation

Method Summary

Method Detail