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Bouncy Castle Cryptography Library 1.49 | ||||||||
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java.lang.Objectorg.bouncycastle.crypto.digests.TigerDigest
public class TigerDigest
implementation of Tiger based on: http://www.cs.technion.ac.il/~biham/Reports/Tiger
Constructor Summary | |
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TigerDigest()
Standard constructor |
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TigerDigest(TigerDigest t)
Copy constructor. |
Method Summary | |
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Memoable |
copy()
Produce a copy of this object with its configuration and in its current state. |
int |
doFinal(byte[] out,
int outOff)
close the digest, producing the final digest value. |
java.lang.String |
getAlgorithmName()
return the algorithm name |
int |
getByteLength()
Return the size in bytes of the internal buffer the digest applies it's compression function to. |
int |
getDigestSize()
return the size, in bytes, of the digest produced by this message digest. |
void |
reset()
reset the chaining variables |
void |
reset(Memoable other)
Restore a copied object state into this object. |
void |
unpackWord(long r,
byte[] out,
int outOff)
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void |
update(byte in)
update the message digest with a single byte. |
void |
update(byte[] in,
int inOff,
int len)
update the message digest with a block of bytes. |
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 TigerDigest()
public TigerDigest(TigerDigest t)
Method Detail |
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public java.lang.String getAlgorithmName()
Digest
getAlgorithmName
in interface Digest
public int getDigestSize()
Digest
getDigestSize
in interface Digest
public void update(byte in)
Digest
update
in interface Digest
in
- the input byte to be entered.public void update(byte[] in, int inOff, int len)
Digest
update
in interface Digest
in
- the byte array containing the data.inOff
- the offset into the byte array where the data starts.len
- the length of the data.public void unpackWord(long r, byte[] out, int outOff)
public int doFinal(byte[] out, int outOff)
Digest
doFinal
in interface Digest
out
- the array the digest is to be copied into.outOff
- the offset into the out array the digest is to start at.public void reset()
reset
in interface Digest
public int getByteLength()
ExtendedDigest
getByteLength
in interface ExtendedDigest
public Memoable copy()
Memoable
copy
in interface Memoable
public void reset(Memoable other)
Memoable
reset
in interface Memoable
other
- an object originally copied
from an object of the same type as this instance.
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Bouncy Castle Cryptography Library 1.49 | ||||||||
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