Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.openpgp.PGPPublicKeyEncryptedData

Modifier and Type	Field and Description
pack-priv PublicKeyEncSessionPacket	keyData

Access	Constructor and Description
pack-priv	PGPPublicKeyEncryptedData(PublicKeyEncSessionPacket keyData, InputStreamPacket encData)

Method Summary

Modifier and Type	Method and Description
private boolean	confirmCheckSum(byte[] sessionInfo)
private boolean	containsChecksum(int algorithm)
public int	getAlgorithm() Overrides org.bouncycastle.openpgp.PGPEncryptedData.getAlgorithm. Return the symmetric encryption algorithm that is used by the packet.
public InputStream	Returns: the resulting input stream getDataStream(PublicKeyDataDecryptorFactory decryptor factory to use to recover the session data and provide the stream. dataDecryptorFactory) Open an input stream which will provide the decrypted data protected by this object.
public InputStream	getDataStream(SessionKeyDataDecryptorFactory dataDecryptorFactory) Deprecated will be removed in 1.74, use PGPEncryptedDataList.extractSessionKeyEncryptedData() and then apply the dataDecryptorFactory.
private InputStream	Returns: the resulting input stream getDataStream(PGPDataDecryptorFactory decryptor factory to use to recover the session data and provide the stream. dataDecryptorFactory, PGPSessionKey the session key for the stream. sessionKey) Open an input stream which will provide the decrypted data protected by this object.
public long	Returns: long getKeyID() Deprecated use `getKeyIdentifier()` instead Return the keyID for the key used to encrypt the data.
public KeyIdentifier	Returns: key identifier getKeyIdentifier() Return a `KeyIdentifier` for the key used to encrypt the data.
public PGPSessionKey	Returns: session key used to decrypt the data protected by this object getSessionKey(PublicKeyDataDecryptorFactory decryptor factory to use to recover the session data. dataDecryptorFactory) Return the symmetric session key required to decrypt the data protected by this object.
public int	Returns: the identifier of the `encryption algorithm` used to encrypt this object. getSymmetricAlgorithm(PublicKeyDataDecryptorFactory decryptor factory to use to recover the session data. dataDecryptorFactory) Return the symmetric key algorithm required to decrypt the data protected by this object.
public int	getVersion() Overrides org.bouncycastle.openpgp.PGPEncryptedData.getVersion. Return the version number of the Encrypted Session Key Packet.

Inherited from org.bouncycastle.openpgp.PGPEncryptedData:: getInputStream isAEAD isIntegrityProtected processSymmetricEncIntegrityPacketDataStream verify

keyData	back to summary
pack-priv PublicKeyEncSessionPacket keyData

PGPPublicKeyEncryptedData	back to summary
pack-priv PGPPublicKeyEncryptedData(PublicKeyEncSessionPacket keyData, InputStreamPacket encData)

Method Detail

confirmCheckSum	back to summary
private boolean confirmCheckSum(byte[] sessionInfo)

containsChecksum	back to summary
private boolean containsChecksum(int algorithm)

getAlgorithm	back to summary
public int getAlgorithm() Overrides org.bouncycastle.openpgp.PGPEncryptedData.getAlgorithm. Doc from org.bouncycastle.openpgp.PGPEncryptedData.getAlgorithm. Return the symmetric encryption algorithm that is used by the packet. Returns:int algorithm

getAlgorithm

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public int getAlgorithm()

Overrides org.bouncycastle.openpgp.PGPEncryptedData.getAlgorithm.

Doc from org.bouncycastle.openpgp.PGPEncryptedData.getAlgorithm.

Return the symmetric encryption algorithm that is used by the packet.

Returns:int: algorithm

getDataStream	back to summary
public InputStream getDataStream(PublicKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException Open an input stream which will provide the decrypted data protected by this object. Parameters dataDecryptorFactory:PublicKeyDataDecryptorFactory decryptor factory to use to recover the session data and provide the stream. Returns:InputStream the resulting input stream Exceptions PGPException: if the session data cannot be recovered or the stream cannot be created.

getDataStream

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public InputStream getDataStream(PublicKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException

Open an input stream which will provide the decrypted data protected by this object.

Parameters

dataDecryptorFactory:PublicKeyDataDecryptorFactory: decryptor factory to use to recover the session data and provide the stream.

Returns:InputStream

the resulting input stream

Exceptions

PGPException:: if the session data cannot be recovered or the stream cannot be created.

getDataStream	back to summary
public InputStream getDataStream(SessionKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException Deprecated will be removed in 1.74, use PGPEncryptedDataList.extractSessionKeyEncryptedData() and then apply the dataDecryptorFactory.

getDataStream	back to summary
private InputStream getDataStream(PGPDataDecryptorFactory dataDecryptorFactory, PGPSessionKey sessionKey) throws PGPException Open an input stream which will provide the decrypted data protected by this object. Parameters dataDecryptorFactory:PGPDataDecryptorFactory decryptor factory to use to recover the session data and provide the stream. sessionKey:PGPSessionKey the session key for the stream. Returns:InputStream the resulting input stream Exceptions PGPException: if the session data cannot be recovered or the stream cannot be created.

getDataStream

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private InputStream getDataStream(PGPDataDecryptorFactory dataDecryptorFactory, PGPSessionKey sessionKey) throws PGPException

Open an input stream which will provide the decrypted data protected by this object.

Parameters

dataDecryptorFactory:PGPDataDecryptorFactory: decryptor factory to use to recover the session data and provide the stream.
sessionKey:PGPSessionKey: the session key for the stream.

Returns:InputStream

the resulting input stream

Exceptions

PGPException:: if the session data cannot be recovered or the stream cannot be created.

getKeyID back to summary

getKeyID	back to summary
public long getKeyID() Deprecated use `getKeyIdentifier()` instead Return the keyID for the key used to encrypt the data. Returns:long long Annotations @Deprecated

public long getKeyID()

Deprecated

use getKeyIdentifier() instead

Return the keyID for the key used to encrypt the data.

Returns:long

long

Annotations

@Deprecated

getKeyIdentifier back to summary

getKeyIdentifier	back to summary
public KeyIdentifier getKeyIdentifier() Return a `KeyIdentifier` for the key used to encrypt the data. Returns:KeyIdentifier key identifier

public KeyIdentifier getKeyIdentifier()

Return a KeyIdentifier for the key used to encrypt the data.

Returns:KeyIdentifier: key identifier

getSessionKey	back to summary
public PGPSessionKey getSessionKey(PublicKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException Return the symmetric session key required to decrypt the data protected by this object. Parameters dataDecryptorFactory:PublicKeyDataDecryptorFactory decryptor factory to use to recover the session data. Returns:PGPSessionKey session key used to decrypt the data protected by this object Exceptions PGPException: if the session data cannot be recovered.

getSessionKey

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public PGPSessionKey getSessionKey(PublicKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException

Return the symmetric session key required to decrypt the data protected by this object.

Parameters

dataDecryptorFactory:PublicKeyDataDecryptorFactory: decryptor factory to use to recover the session data.

Returns:PGPSessionKey

session key used to decrypt the data protected by this object

Exceptions

PGPException:: if the session data cannot be recovered.

getSymmetricAlgorithm back to summary

getSymmetricAlgorithm	back to summary
public int getSymmetricAlgorithm(PublicKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException Return the symmetric key algorithm required to decrypt the data protected by this object. Parameters dataDecryptorFactory:PublicKeyDataDecryptorFactory decryptor factory to use to recover the session data. Returns:int the identifier of the `encryption algorithm` used to encrypt this object. Exceptions PGPException: if the session data cannot be recovered.

public int getSymmetricAlgorithm(PublicKeyDataDecryptorFactory dataDecryptorFactory) throws PGPException

Return the symmetric key algorithm required to decrypt the data protected by this object.

Parameters

dataDecryptorFactory:PublicKeyDataDecryptorFactory: decryptor factory to use to recover the session data.

Returns:int

the identifier of the encryption algorithm used to encrypt this object.

Exceptions

PGPException:: if the session data cannot be recovered.

getVersion	back to summary
public int getVersion() Overrides org.bouncycastle.openpgp.PGPEncryptedData.getVersion. Doc from org.bouncycastle.openpgp.PGPEncryptedData.getVersion. Return the version number of the Encrypted Session Key Packet. Returns:int version

getVersion

back to summary

public int getVersion()

Overrides org.bouncycastle.openpgp.PGPEncryptedData.getVersion.

Doc from org.bouncycastle.openpgp.PGPEncryptedData.getVersion.

Return the version number of the Encrypted Session Key Packet.

Returns:int: version

public Class PGPPublicKeyEncryptedData

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail