Package org.bouncycastle.bcpg

Class AEADEncDataPacket

java.lang.Object

org.bouncycastle.bcpg.Packet

org.bouncycastle.bcpg.InputStreamPacket

org.bouncycastle.bcpg.AEADEncDataPacket

All Implemented Interfaces:

AEADAlgorithmTags, BCPGHeaderObject, PacketTags

public class AEADEncDataPacket
extends InputStreamPacket
implements AEADAlgorithmTags, BCPGHeaderObject

Packet representing AEAD encrypted data. At the moment this appears to exist in the following expired draft only, but it's appearing despite this.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	VERSION_1

Fields inherited from interface org.bouncycastle.bcpg.AEADAlgorithmTags

EAX, GCM, OCB

Fields inherited from interface org.bouncycastle.bcpg.PacketTags

AEAD_ENC_DATA, COMPRESSED_DATA, EXPERIMENTAL_1, EXPERIMENTAL_2, EXPERIMENTAL_3, EXPERIMENTAL_4, LITERAL_DATA, MARKER, MOD_DETECTION_CODE, ONE_PASS_SIGNATURE, PADDING, PUBLIC_KEY, PUBLIC_KEY_ENC_SESSION, PUBLIC_SUBKEY, RESERVED, SECRET_KEY, SECRET_SUBKEY, SIGNATURE, SYM_ENC_INTEGRITY_PRO, SYMMETRIC_KEY_ENC, SYMMETRIC_KEY_ENC_SESSION, TRUST, USER_ATTRIBUTE, USER_ID

Constructor Summary

Constructors

Constructor	Description
AEADEncDataPacket(int algorithm, int aeadAlgorithm, int chunkSize, byte[] iv)
AEADEncDataPacket(BCPGInputStream in)

Method Summary

Modifier and Type	Method	Description
static byte[]	createAAData(int version, int symAlgorithm, int aeadAlgorithm, int chunkSize)
void	encode(BCPGOutputStream pgOut)
byte[]	getAAData()
byte	getAEADAlgorithm()
byte	getAlgorithm()
int	getChunkSize()
byte[]	getIV()
static int	getIVLength(byte aeadAlgorithm)	Deprecated. use AEADUtils.getIVLength()
int	getType()	Return the header type.
byte	getVersion()

Methods inherited from class org.bouncycastle.bcpg.InputStreamPacket

getInputStream

Methods inherited from class org.bouncycastle.bcpg.Packet

getPacketTag, isCritical

Methods inherited from class java.lang.Object

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

Field Details

VERSION_1

public static final int VERSION_1

See Also:

• Constant Field Values

Constructor Details

AEADEncDataPacket

public AEADEncDataPacket(BCPGInputStream in)
                  throws IOException

Throws:

IOException

AEADEncDataPacket

public AEADEncDataPacket(int algorithm,
 int aeadAlgorithm,
 int chunkSize,
 byte[] iv)

Method Details

getVersion

public byte getVersion()

getAlgorithm

public byte getAlgorithm()

getAEADAlgorithm

public byte getAEADAlgorithm()

getChunkSize

public int getChunkSize()

getIV

public byte[] getIV()

getAAData

public byte[] getAAData()

createAAData

public static byte[] createAAData(int version,
 int symAlgorithm,
 int aeadAlgorithm,
 int chunkSize)

getType

public int getType()

Description copied from interface: BCPGHeaderObject

Return the header type.

Specified by:

getType in interface BCPGHeaderObject

Returns:

header type code

encode

public void encode(BCPGOutputStream pgOut)
            throws IOException

Specified by:

encode in interface BCPGHeaderObject

Throws:

IOException

getIVLength

public static int getIVLength(byte aeadAlgorithm)

Deprecated.

use AEADUtils.getIVLength()