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oracle.security.crypto.jce.provider
Class AESSpi

java.lang.Object
javax.crypto.CipherSpi
oracle.security.crypto.jce.provider.PhaosBlockCipherSpi
oracle.security.crypto.jce.provider.AESSpi

public class AESSpi

extends PhaosBlockCipherSpi

Field Summary

Fields inherited from class oracle.security.crypto.jce.provider.PhaosBlockCipherSpi

algID, cipher, mode, random

Constructor Summary

AESSpi()

Method Summary

protected void	engineInit(int opMode, java.security.Key key, java.security.spec.AlgorithmParameterSpec paramSpec, java.security.SecureRandom random) Initializes the engine with given mode, key, and source of randomness.
protected void	engineInit(int opMode, java.security.Key key, java.security.AlgorithmParameters params, java.security.SecureRandom random) Initializes the engine with given mode, key, and source of randomness.
protected void	engineInit(int opMode, java.security.Key key, java.security.SecureRandom random) Initializes the engine with given operating mode, key, and source of randomness.

Methods inherited from class oracle.security.crypto.jce.provider.PhaosBlockCipherSpi

checkIV, engineDoFinal, engineDoFinal, engineGetBlockSize, engineGetIV, engineGetKeySize, engineGetOutputSize, engineGetParameters, engineSetMode, engineSetPadding, engineUnwrap, engineUpdate, engineUpdate, engineWrap

Methods inherited from class javax.crypto.CipherSpi

engineDoFinal, engineUpdate

Methods inherited from class java.lang.Object

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

Constructor Detail

AESSpi

public AESSpi()

Method Detail

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

Description copied from class: PhaosBlockCipherSpi

Initializes the engine with given mode, key, and source of randomness. The IV is taken from the parameter spec, which must be an IvParameterSpec. If key is of "RAW" format, then it is assumed to employ a plain binary encoding. Any other format causes an InvalidKeyException to be thrown.

Overrides:

engineInit in class PhaosBlockCipherSpi

Throws:

java.security.InvalidKeyException

java.security.InvalidAlgorithmParameterException

engineInit

protected void engineInit(int opMode,
                          java.security.Key key,
                          java.security.spec.AlgorithmParameterSpec paramSpec,
                          java.security.SecureRandom random)
                   throws java.security.InvalidKeyException,
                          java.security.InvalidAlgorithmParameterException

Description copied from class: PhaosBlockCipherSpi

Initializes the engine with given mode, key, and source of randomness. The IV is taken from the parameter spec, which must be an IvParameterSpec. If key is of "RAW" format, then it is assumed to employ a plain binary encoding. Any other format causes an InvalidKeyException to be thrown.

Overrides:

engineInit in class PhaosBlockCipherSpi

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

Description copied from class: PhaosBlockCipherSpi

Initializes the engine with given operating mode, key, and source of randomness. Generates an initial vector randomly using the given source (if the feedback mode is CBC). If key is of "RAW" format, then it is assumed to employ a plain binary encoding. Any other format causes an InvalidKeyException to be thrown.

Overrides:

engineInit in class PhaosBlockCipherSpi

Throws:

java.security.InvalidKeyException

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