public abstract class

WrapCipherSpi

extends CipherSpi
implements PBE

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

Known Direct Subclasses

AES.RFC3211Wrap, AES.Wrap, Camellia.RFC3211Wrap, Camellia.Wrap, DESede.RFC3211, DESede.Wrap, JCEBlockCipher, JCEElGamalCipher, JCEIESCipher, JCERSACipher, JCEStreamCipher, SEED.Wrap, WrapCipherSpi.RC2Wrap

Known Indirect Subclasses

AES.CBC, AES.CFB, AES.ECB, AES.OFB, ARC4.Base, Blowfish.CBC, Blowfish.ECB, CAST5.CBC, CAST5.ECB, CAST6.ECB, Camellia.CBC, Camellia.ECB, DESede.CBC, DESede.ECB, Grain128.Base, and 65 others.

Summary

Nested Classes
class	WrapCipherSpi.RC2Wrap

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Inherited Constants

From interface org.bouncycastle.jce.provider.PBE

Fields
protected AlgorithmParameters	engineParams
protected int	pbeHash
protected int	pbeIvSize
protected int	pbeKeySize
protected int	pbeType
protected Wrapper	wrapEngine

Protected Constructors
	WrapCipherSpi()
	WrapCipherSpi(Wrapper wrapEngine)
	WrapCipherSpi(Wrapper wrapEngine, int ivSize)

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)
Key	engineUnwrap(byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType)
int	engineUpdate(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
byte[]	engineUpdate(byte[] input, int inputOffset, int inputLen)
byte[]	engineWrap(Key key)

[Expand]

Inherited Methods

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

Fields

protected AlgorithmParameters engineParams

protected int pbeHash

protected int pbeIvSize

protected int pbeKeySize

protected int pbeType

protected Wrapper wrapEngine

Protected Constructors

protected WrapCipherSpi ()

protected WrapCipherSpi (Wrapper wrapEngine)

protected WrapCipherSpi (Wrapper wrapEngine, int ivSize)

Protected Methods

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

Throws

BadPaddingException
IllegalBlockSizeException

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

Throws

BadPaddingException
IllegalBlockSizeException

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

InvalidAlgorithmParameterException
InvalidKeyException

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

Throws

InvalidKeyException

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

Throws

InvalidAlgorithmParameterException
InvalidKeyException

protected void engineSetMode (String mode)

Throws

NoSuchAlgorithmException

protected void engineSetPadding (String padding)

Throws

NoSuchPaddingException

protected Key engineUnwrap (byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType)

Throws

InvalidKeyException

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

Throws

ShortBufferException

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

protected byte[] engineWrap (Key key)

Throws

IllegalBlockSizeException
InvalidKeyException

Interfaces

Classes

Exceptions

WrapCipherSpi

Summary

Fields

protected AlgorithmParameters engineParams

protected int pbeHash

protected int pbeIvSize

protected int pbeKeySize

protected int pbeType

protected Wrapper wrapEngine

Protected Constructors

protected WrapCipherSpi ()

protected WrapCipherSpi (Wrapper wrapEngine)

protected WrapCipherSpi (Wrapper wrapEngine, int ivSize)

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 Key engineUnwrap (byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType)

Throws

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

Throws

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

protected byte[] engineWrap (Key key)

Throws