public class CipherSpi
extends javax.crypto.CipherSpi
Modifier and Type | Class and Description |
---|---|
static class |
CipherSpi.IES |
Modifier and Type | Method and Description |
---|---|
protected byte[] |
engineDoFinal(byte[] input,
int inputOffset,
int inputLen) |
protected int |
engineDoFinal(byte[] input,
int inputOffset,
int inputLen,
byte[] output,
int outputOffset) |
protected int |
engineGetBlockSize() |
protected byte[] |
engineGetIV() |
protected int |
engineGetKeySize(java.security.Key key) |
protected int |
engineGetOutputSize(int inputLen) |
protected java.security.AlgorithmParameters |
engineGetParameters() |
protected void |
engineInit(int opmode,
java.security.Key key,
java.security.spec.AlgorithmParameterSpec params,
java.security.SecureRandom random) |
protected void |
engineInit(int opmode,
java.security.Key key,
java.security.AlgorithmParameters params,
java.security.SecureRandom random) |
protected void |
engineInit(int opmode,
java.security.Key key,
java.security.SecureRandom random) |
protected void |
engineSetMode(java.lang.String mode) |
protected void |
engineSetPadding(java.lang.String padding) |
protected byte[] |
engineUpdate(byte[] input,
int inputOffset,
int inputLen) |
protected int |
engineUpdate(byte[] input,
int inputOffset,
int inputLen,
byte[] output,
int outputOffset) |
public CipherSpi(IESEngine engine)
protected int engineGetBlockSize()
engineGetBlockSize
in class javax.crypto.CipherSpi
protected byte[] engineGetIV()
engineGetIV
in class javax.crypto.CipherSpi
protected int engineGetKeySize(java.security.Key key)
engineGetKeySize
in class javax.crypto.CipherSpi
protected int engineGetOutputSize(int inputLen)
engineGetOutputSize
in class javax.crypto.CipherSpi
protected java.security.AlgorithmParameters engineGetParameters()
engineGetParameters
in class javax.crypto.CipherSpi
protected void engineSetMode(java.lang.String mode)
engineSetMode
in class javax.crypto.CipherSpi
protected void engineSetPadding(java.lang.String padding) throws javax.crypto.NoSuchPaddingException
engineSetPadding
in class javax.crypto.CipherSpi
javax.crypto.NoSuchPaddingException
protected void engineInit(int opmode, java.security.Key key, java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random) throws java.security.InvalidKeyException, java.security.InvalidAlgorithmParameterException
engineInit
in class javax.crypto.CipherSpi
java.security.InvalidKeyException
java.security.InvalidAlgorithmParameterException
protected void engineInit(int opmode, java.security.Key key, java.security.AlgorithmParameters params, java.security.SecureRandom random) throws java.security.InvalidKeyException, java.security.InvalidAlgorithmParameterException
engineInit
in class javax.crypto.CipherSpi
java.security.InvalidKeyException
java.security.InvalidAlgorithmParameterException
protected void engineInit(int opmode, java.security.Key key, java.security.SecureRandom random) throws java.security.InvalidKeyException
engineInit
in class javax.crypto.CipherSpi
java.security.InvalidKeyException
protected byte[] engineUpdate(byte[] input, int inputOffset, int inputLen)
engineUpdate
in class javax.crypto.CipherSpi
protected int engineUpdate(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
engineUpdate
in class javax.crypto.CipherSpi
protected byte[] engineDoFinal(byte[] input, int inputOffset, int inputLen) throws javax.crypto.IllegalBlockSizeException, javax.crypto.BadPaddingException
engineDoFinal
in class javax.crypto.CipherSpi
javax.crypto.IllegalBlockSizeException
javax.crypto.BadPaddingException
protected int engineDoFinal(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset) throws javax.crypto.IllegalBlockSizeException, javax.crypto.BadPaddingException
engineDoFinal
in class javax.crypto.CipherSpi
javax.crypto.IllegalBlockSizeException
javax.crypto.BadPaddingException