public class CSHAKEDigest extends SHAKEDigest
bitsInQueue, dataQueue, fixedOutputLength, purpose, rate, squeezing, state| Constructor and Description |
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CSHAKEDigest(CSHAKEDigest source) |
CSHAKEDigest(int bitLength,
byte[] N,
byte[] S)
Base constructor.
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CSHAKEDigest(int bitLength,
CryptoServicePurpose purpose,
byte[] N,
byte[] S)
Base constructor.
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| Modifier and Type | Method and Description |
|---|---|
int |
doOutput(byte[] out,
int outOff,
int outLen)
Start outputting the results of the final calculation for this digest.
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java.lang.String |
getAlgorithmName()
return the algorithm name
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void |
reset()
reset the digest back to it's initial state.
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copy, cryptoServiceProperties, doFinal, doFinal, doFinal, doFinal, getDigestSize, getEncodedState, newInstance, newInstance, newInstance, newInstance, newInstance, newInstance, reset, toStringabsorb, absorb, absorbBits, getByteLength, squeeze, update, updateclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetByteLengthpublic CSHAKEDigest(int bitLength,
byte[] N,
byte[] S)
bitLength - security strength (in bits) of the underlying SHAKE function, 128 or 256.N - the function name string, note this is reserved for use by NIST. Avoid using it if not required.S - the customization string - available for local use.public CSHAKEDigest(int bitLength,
CryptoServicePurpose purpose,
byte[] N,
byte[] S)
bitLength - security strength (in bits) of the underlying SHAKE function, 128 or 256.purpose - the purpose for constructing the CSHAKEDigestN - the function name string, note this is reserved for use by NIST. Avoid using it if not required.S - the customization string - available for local use.public CSHAKEDigest(CSHAKEDigest source)
public java.lang.String getAlgorithmName()
DigestgetAlgorithmName in interface DigestgetAlgorithmName in class SHAKEDigestpublic int doOutput(byte[] out,
int outOff,
int outLen)
XofdoOutput in interface XofdoOutput in class SHAKEDigestout - output array to write the output bytes to.outOff - offset to start writing the bytes at.outLen - the number of output bytes requested.public void reset()
Digestreset in interface Digestreset in class KeccakDigest