com.safenetinc.luna.provider.cipher

Class LunaCipherRSAX509

java.lang.Object

javax.crypto.CipherSpi

com.safenetinc.luna.provider.cipher.LunaCipher

com.safenetinc.luna.provider.cipher.LunaCipherRSAX509

public class LunaCipherRSAX509
extends LunaCipher

Cipher subclass for RSA with no padding

Nested Class Summary

Nested classes/interfaces inherited from class com.safenetinc.luna.provider.cipher.LunaCipher

LunaCipher.Padding

Field Summary

Fields inherited from class com.safenetinc.luna.provider.cipher.LunaCipher

AES_GCM_GENERATED_IV_LENGTH, bytesCached, keySizeBytes, LOGGER, mAccumulator, mAlgParams, mBlockSize, mHsmOperationActive, mKey, mMechType, mOpMode, mPadding, mStandardSpec, rand

Constructor Summary

Constructors

Constructor and Description
LunaCipherRSAX509()

Method Summary

Methods

Modifier and Type	Method and Description
protected int	engineDoFinal(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
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 java.security.Key	engineUnwrap(byte[] wrappedKey, java.lang.String wrappedKeyAlgorithm, int wrappedKeyType) Unwrap a previously wrapped key.
protected byte[]	engineWrap(java.security.Key key)

Methods inherited from class com.safenetinc.luna.provider.cipher.LunaCipher

engineDoFinal, engineGetBlockSize, engineGetFinalOutputSize, engineGetIV, engineGetKeySize, engineGetOutputSize, engineGetParameters, engineGetUpdateOutputSize, engineSetMode, engineSetPadding, engineUpdate, engineUpdate, engineUpdateAAD, finalize

Methods inherited from class javax.crypto.CipherSpi

engineDoFinal, engineUpdate, engineUpdateAAD

Methods inherited from class java.lang.Object

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

Constructor Detail

LunaCipherRSAX509

public LunaCipherRSAX509()

Method Detail

engineInit

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

Specified by:

engineInit in class javax.crypto.CipherSpi

Throws:

java.security.InvalidKeyException

java.security.InvalidAlgorithmParameterException

engineInit

protected void engineInit(int opmode,
              java.security.Key key,
              java.security.AlgorithmParameters params,
              java.security.SecureRandom random)
                   throws java.security.InvalidKeyException,
                          java.security.InvalidAlgorithmParameterException

Specified by:

engineInit in class javax.crypto.CipherSpi

Throws:

java.security.InvalidKeyException

java.security.InvalidAlgorithmParameterException

engineInit

protected void engineInit(int opmode,
              java.security.Key key,
              java.security.SecureRandom random)
                   throws java.security.InvalidKeyException

Overrides:

engineInit in class LunaCipher

Throws:

java.security.InvalidKeyException

engineDoFinal

protected int engineDoFinal(byte[] input,
                int inputOffset,
                int inputLen,
                byte[] output,
                int outputOffset)
                     throws javax.crypto.ShortBufferException,
                            javax.crypto.IllegalBlockSizeException,
                            javax.crypto.BadPaddingException

Overrides:

engineDoFinal in class LunaCipher

Throws:

javax.crypto.ShortBufferException

javax.crypto.IllegalBlockSizeException

javax.crypto.BadPaddingException

engineWrap

protected byte[] engineWrap(java.security.Key key)
                     throws javax.crypto.IllegalBlockSizeException,
                            java.security.InvalidKeyException

Overrides:

engineWrap in class LunaCipher

Throws:

javax.crypto.IllegalBlockSizeException

java.security.InvalidKeyException

engineUnwrap

protected java.security.Key engineUnwrap(byte[] wrappedKey,
                             java.lang.String wrappedKeyAlgorithm,
                             int wrappedKeyType)
                                  throws java.security.InvalidKeyException

Description copied from class: LunaCipher

Unwrap a previously wrapped key.

Overrides:

engineUnwrap in class LunaCipher

Throws:

java.security.InvalidKeyException - if wrappedKey cannot be unwrapped properly