com.jn.langx.security.crypto.digest.internal.impl

类 _SHA3Digest

java.lang.Object

com.jn.langx.security.crypto.digest.internal.impl._KeccakDigest

com.jn.langx.security.crypto.digest.internal.impl._SHA3Digest

所有已实现的接口:

Digest

public class _SHA3Digest
extends _KeccakDigest

implementation of SHA-3 based on following KeccakNISTInterface.c from http://keccak.noekeon.org/

Following the naming conventions used in the C source code to enable easy review of the implementation.

字段概要

从类继承的字段 com.jn.langx.security.crypto.digest.internal.impl._KeccakDigest

bitsInQueue, dataQueue, fixedOutputLength, rate, squeezing, state

构造器概要

构造器

构造器和说明
_SHA3Digest(_SHA3Digest source)
_SHA3Digest()
_SHA3Digest(int bitLength)

方法概要

限定符和类型	方法和说明
int	doFinal(byte[] out, int outOff) close the digest, producing the final digest value.
protected int	doFinal(byte[] out, int outOff, byte partialByte, int partialBits)
String	getAlgorithmName() return the algorithm name

从类继承的方法 com.jn.langx.security.crypto.digest.internal.impl._KeccakDigest

absorb, absorbBits, getBufferSize, getDigestSize, reset, squeeze, update, update

从类继承的方法 java.lang.Object

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

构造器详细资料

_SHA3Digest

public _SHA3Digest()

_SHA3Digest

public _SHA3Digest(int bitLength)

_SHA3Digest

public _SHA3Digest(_SHA3Digest source)

方法详细资料

getAlgorithmName

public String getAlgorithmName()

从接口复制的说明: Digest

return the algorithm name

指定者:

getAlgorithmName 在接口中 Digest

覆盖:

getAlgorithmName 在类中 _KeccakDigest

返回:

the algorithm name

doFinal

public int doFinal(byte[] out,
                   int outOff)

从接口复制的说明: Digest

close the digest, producing the final digest value. The doFinal call leaves the digest reset.

指定者:

doFinal 在接口中 Digest

覆盖:

doFinal 在类中 _KeccakDigest

参数:

out - the array the digest is to be copied into.

outOff - the offset into the out array the digest is to start at.

doFinal

protected int doFinal(byte[] out,
                      int outOff,
                      byte partialByte,
                      int partialBits)

覆盖:

doFinal 在类中 _KeccakDigest