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org.bouncycastle.crypto.params

public Class TweakableBlockCipherParameters

Class Inheritance

extends Object
implements CipherParameters

java.lang.Object
org.bouncycastle.crypto.params.TweakableBlockCipherParameters

All Implemented Interfaces

org.bouncycastle.crypto.CipherParameters

Imports

org.bouncycastle.crypto.CipherParameters, org.bouncycastle.util.Arrays

Parameters for tweakable block ciphers.

Field Summary

Modifier and Type	Field and Description
private final KeyParameter	key
private final byte[]	tweak

Constructor Summary

Access	Constructor and Description
public	TweakableBlockCipherParameters(final KeyParameter key, final byte[] tweak)

Method Summary

Modifier and Type	Method and Description
public KeyParameter	Returns: the key to use, or `null` to use the current key. getKey() Gets the key.
public byte[]	Returns: the tweak to use, or `null` to use the current tweak. getTweak() Gets the tweak value.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

key	back to summary
private final KeyParameter key

tweak	back to summary
private final byte[] tweak

Constructor Detail

TweakableBlockCipherParameters	back to summary
public TweakableBlockCipherParameters(final KeyParameter key, final byte[] tweak)

Method Detail

getKey back to summary

public KeyParameter getKey()

Gets the key.

Returns:KeyParameter: the key to use, or null to use the current key.

getTweak back to summary

public byte[] getTweak()

Gets the tweak value.

Returns:byte[]: the tweak to use, or null to use the current tweak.