org.spongycastle.openpgp.operator

Class PublicKeyKeyEncryptionMethodGenerator

java.lang.Object

org.spongycastle.openpgp.operator.PGPKeyEncryptionMethodGenerator

org.spongycastle.openpgp.operator.PublicKeyKeyEncryptionMethodGenerator

Direct Known Subclasses:

BcPublicKeyKeyEncryptionMethodGenerator, JcePublicKeyKeyEncryptionMethodGenerator

public abstract class PublicKeyKeyEncryptionMethodGenerator
extends PGPKeyEncryptionMethodGenerator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PublicKeyKeyEncryptionMethodGenerator(PGPPublicKey pubKey)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract byte[]	encryptSessionInfo(PGPPublicKey pubKey, byte[] sessionInfo)
ContainedPacket	generate(int encAlgorithm, byte[] sessionInfo) Generates a packet encoding the details of this encryption method.
byte[][]	processSessionInfo(byte[] encryptedSessionInfo)

Methods inherited from class java.lang.Object

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

Constructor Detail

PublicKeyKeyEncryptionMethodGenerator

protected PublicKeyKeyEncryptionMethodGenerator(PGPPublicKey pubKey)

Method Detail

processSessionInfo

public byte[][] processSessionInfo(byte[] encryptedSessionInfo)
                            throws PGPException

Throws:

PGPException

generate

public ContainedPacket generate(int encAlgorithm,
                       byte[] sessionInfo)
                         throws PGPException

Description copied from class: PGPKeyEncryptionMethodGenerator

Generates a packet encoding the details of this encryption method.

Specified by:

generate in class PGPKeyEncryptionMethodGenerator

Parameters:

encAlgorithm - the encryption algorithm being used

sessionInfo - session data generated by the encrypted data generator.

Returns:

a packet encoding the provided information and the configuration of this instance.

Throws:

PGPException - if an error occurs constructing the packet.

encryptSessionInfo

protected abstract byte[] encryptSessionInfo(PGPPublicKey pubKey,
                        byte[] sessionInfo)
                                      throws PGPException

Throws:

PGPException