public class

JCEBlockCipher

extends WrapCipherSpi
implements PBE

java.lang.Object
↳	javax.crypto.CipherSpi
	↳	org.bouncycastle.jce.provider.WrapCipherSpi
		↳	org.bouncycastle.jce.provider.JCEBlockCipher

Known Direct Subclasses

AES.CBC, AES.CFB, AES.ECB, AES.OFB, Blowfish.CBC, Blowfish.ECB, CAST5.CBC, CAST5.ECB, CAST6.ECB, Camellia.CBC, Camellia.ECB, DESede.CBC, DESede.ECB, IDEA.CBC, IDEA.ECB, and 33 others.

Summary

Nested Classes
class	JCEBlockCipher.DES	DES
class	JCEBlockCipher.DESCBC	DESCBC
class	JCEBlockCipher.GOST28147	GOST28147
class	JCEBlockCipher.GOST28147cbc
class	JCEBlockCipher.PBEWithAESCBC	PBEWithAES-CBC
class	JCEBlockCipher.PBEWithMD5AndDES	PBEWithMD5AndDES
class	JCEBlockCipher.PBEWithMD5AndRC2	PBEWithMD5AndRC2
class	JCEBlockCipher.PBEWithSHA1AndDES	PBEWithSHA1AndDES
class	JCEBlockCipher.PBEWithSHA1AndRC2	PBEWithSHA1AndRC2
class	JCEBlockCipher.PBEWithSHAAnd128BitRC2	PBEWithSHAAnd128BitRC2-CBC
class	JCEBlockCipher.PBEWithSHAAnd40BitRC2	PBEWithSHAAnd40BitRC2-CBC
class	JCEBlockCipher.PBEWithSHAAndDES2Key	PBEWithSHAAnd2-KeyTripleDES-CBC
class	JCEBlockCipher.PBEWithSHAAndDES3Key	PBEWithSHAAnd3-KeyTripleDES-CBC
class	JCEBlockCipher.PBEWithSHAAndTwofish	PBEWithSHAAndTwofish-CBC
class	JCEBlockCipher.RC2	RC2
class	JCEBlockCipher.RC2CBC	RC2CBC

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Inherited Constants

From interface org.bouncycastle.jce.provider.PBE

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Inherited Fields

From class org.bouncycastle.jce.provider.WrapCipherSpi

Protected Constructors
	JCEBlockCipher(BlockCipher engine)
	JCEBlockCipher(BlockCipher engine, int ivLength)
	JCEBlockCipher(BufferedBlockCipher engine, int ivLength)

Protected Methods
byte[]	engineDoFinal(byte[] input, int inputOffset, int inputLen)
int	engineDoFinal(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
int	engineGetBlockSize()
byte[]	engineGetIV()
int	engineGetKeySize(Key key)
int	engineGetOutputSize(int inputLen)
AlgorithmParameters	engineGetParameters()
void	engineInit(int opmode, Key key, AlgorithmParameters params, SecureRandom random)
void	engineInit(int opmode, Key key, SecureRandom random)
void	engineInit(int opmode, Key key, AlgorithmParameterSpec params, SecureRandom random)
void	engineSetMode(String mode)
void	engineSetPadding(String padding)
int	engineUpdate(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
byte[]	engineUpdate(byte[] input, int inputOffset, int inputLen)

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Inherited Methods

From class org.bouncycastle.jce.provider.WrapCipherSpi

From class javax.crypto.CipherSpi

abstract byte[]	engineDoFinal(byte[] arg0, int arg1, int arg2)
int	engineDoFinal(ByteBuffer arg0, ByteBuffer arg1)
abstract int	engineDoFinal(byte[] arg0, int arg1, int arg2, byte[] arg3, int arg4)
abstract int	engineGetBlockSize()
abstract byte[]	engineGetIV()
int	engineGetKeySize(Key arg0)
abstract int	engineGetOutputSize(int arg0)
abstract AlgorithmParameters	engineGetParameters()
abstract void	engineInit(int arg0, Key arg1, AlgorithmParameters arg2, SecureRandom arg3)
abstract void	engineInit(int arg0, Key arg1, SecureRandom arg2)
abstract void	engineInit(int arg0, Key arg1, AlgorithmParameterSpec arg2, SecureRandom arg3)
abstract void	engineSetMode(String arg0)
abstract void	engineSetPadding(String arg0)
Key	engineUnwrap(byte[] arg0, String arg1, int arg2)
int	engineUpdate(ByteBuffer arg0, ByteBuffer arg1)
abstract int	engineUpdate(byte[] arg0, int arg1, int arg2, byte[] arg3, int arg4)
abstract byte[]	engineUpdate(byte[] arg0, int arg1, int arg2)
byte[]	engineWrap(Key arg0)

From class java.lang.Object

Protected Constructors

protected JCEBlockCipher (BlockCipher engine)

protected JCEBlockCipher (BlockCipher engine, int ivLength)

protected JCEBlockCipher (BufferedBlockCipher engine, int ivLength)

Protected Methods

protected byte[] engineDoFinal (byte[] input, int inputOffset, int inputLen)

Throws

IllegalBlockSizeException
BadPaddingException

protected int engineDoFinal (byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)

Throws

IllegalBlockSizeException
BadPaddingException

protected int engineGetBlockSize ()

protected byte[] engineGetIV ()

protected int engineGetKeySize (Key key)

protected int engineGetOutputSize (int inputLen)

protected AlgorithmParameters engineGetParameters ()

protected void engineInit (int opmode, Key key, AlgorithmParameters params, SecureRandom random)

Throws

InvalidKeyException
InvalidAlgorithmParameterException

protected void engineInit (int opmode, Key key, SecureRandom random)

Throws

InvalidKeyException

protected void engineInit (int opmode, Key key, AlgorithmParameterSpec params, SecureRandom random)

Throws

InvalidKeyException
InvalidAlgorithmParameterException

protected void engineSetMode (String mode)

Throws

NoSuchAlgorithmException

protected void engineSetPadding (String padding)

Throws

NoSuchPaddingException

protected int engineUpdate (byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)

Throws

ShortBufferException

Interfaces

Classes

Exceptions

JCEBlockCipher

Summary

Protected Constructors

protected JCEBlockCipher (BlockCipher engine)

protected JCEBlockCipher (BlockCipher engine, int ivLength)

protected JCEBlockCipher (BufferedBlockCipher engine, int ivLength)

Protected Methods

protected byte[] engineDoFinal (byte[] input, int inputOffset, int inputLen)

Throws

protected int engineDoFinal (byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)

Throws

protected int engineGetBlockSize ()

protected byte[] engineGetIV ()

protected int engineGetKeySize (Key key)

protected int engineGetOutputSize (int inputLen)

protected AlgorithmParameters engineGetParameters ()

protected void engineInit (int opmode, Key key, AlgorithmParameters params, SecureRandom random)

Throws

protected void engineInit (int opmode, Key key, SecureRandom random)

Throws

protected void engineInit (int opmode, Key key, AlgorithmParameterSpec params, SecureRandom random)

Throws

protected void engineSetMode (String mode)

Throws

protected void engineSetPadding (String padding)

Throws

protected int engineUpdate (byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)

Throws

protected byte[] engineUpdate (byte[] input, int inputOffset, int inputLen)