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Bouncy Castle Cryptography Library 1.42 | ||||||||
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java.lang.Objectorg.bouncycastle.crypto.engines.CamelliaLightEngine
public class CamelliaLightEngine
Camellia - based on RFC 3713, smaller implementation, about half the size of CamelliaEngine.
Constructor Summary | |
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CamelliaLightEngine()
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Method Summary | |
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void |
CamelliaLightEngine()
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java.lang.String |
getAlgorithmName()
Return the name of the algorithm the cipher implements. |
int |
getBlockSize()
Return the block size for this cipher (in bytes). |
void |
init(boolean forEncryption,
CipherParameters params)
Initialise the cipher. |
int |
processBlock(byte[] in,
int inOff,
byte[] out,
int outOff)
Process one block of input from the array in and write it to the out array. |
void |
reset()
Reset the cipher. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CamelliaLightEngine()
Method Detail |
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public void CamelliaLightEngine()
public java.lang.String getAlgorithmName()
BlockCipher
getAlgorithmName
in interface BlockCipher
public int getBlockSize()
BlockCipher
getBlockSize
in interface BlockCipher
public void init(boolean forEncryption, CipherParameters params)
BlockCipher
init
in interface BlockCipher
forEncryption
- if true the cipher is initialised for
encryption, if false for decryption.params
- the key and other data required by the cipher.public int processBlock(byte[] in, int inOff, byte[] out, int outOff) throws java.lang.IllegalStateException
BlockCipher
processBlock
in interface BlockCipher
in
- the array containing the input data.inOff
- offset into the in array the data starts at.out
- the array the output data will be copied into.outOff
- the offset into the out array the output will start at.
java.lang.IllegalStateException
- if the cipher isn't initialised.public void reset()
BlockCipher
reset
in interface BlockCipher
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