Modifier and Type	Class and Description
pack-priv static class	DigestUtil.DoubleDigest

Access	Constructor and Description
pack-priv	DigestUtil()

Modifier and Type	Method and Description
pack-priv static Digest	getDigest(ASN1ObjectIdentifier oid)
pack-priv static ASN1ObjectIdentifier	getDigestOID(String digest)
public static byte[]	getDigestResult(Digest digest)
public static String	getXMSSDigestName(ASN1ObjectIdentifier treeDigest)

DigestUtil	back to summary
pack-priv DigestUtil()

getDigest	back to summary
pack-priv static Digest getDigest(ASN1ObjectIdentifier oid)

getDigestOID	back to summary
pack-priv static ASN1ObjectIdentifier getDigestOID(String digest)

getDigestResult	back to summary
public static byte[] getDigestResult(Digest digest)

getXMSSDigestName	back to summary
public static String getXMSSDigestName(ASN1ObjectIdentifier treeDigest)

org.bouncycastle.pqc.jcajce.provider.xmss back to summary

pack-priv Class DigestUtil.DoubleDigest

Class Inheritance

extends Object
implements Digest

java.lang.Object
org.bouncycastle.pqc.jcajce.provider.xmss.DigestUtil.DoubleDigest

All Implemented Interfaces

org.bouncycastle.crypto.Digest

Field Summary

Modifier and Type	Field and Description
private SHAKEDigest	digest

Constructor Summary

Access	Constructor and Description
pack-priv	DoubleDigest(SHAKEDigest digest)

Method Summary

Modifier and Type	Method and Description
public int	doFinal(byte[] the array the digest is to be copied into. out, int the offset into the out array the digest is to start at. outOff) Implements org.bouncycastle.crypto.Digest.doFinal. close the digest, producing the final digest value.
public String	getAlgorithmName() Implements org.bouncycastle.crypto.Digest.getAlgorithmName. return the algorithm name
public int	getDigestSize() Implements org.bouncycastle.crypto.Digest.getDigestSize. return the size, in bytes, of the digest produced by this message digest.
public void	reset() Implements org.bouncycastle.crypto.Digest.reset. reset the digest back to it's initial state.
public void	update(byte the input byte to be entered. in) Implements org.bouncycastle.crypto.Digest.update. update the message digest with a single byte.
public void	update(byte[] the byte array containing the data. in, int the offset into the byte array where the data starts. inOff, int the length of the data. len) Implements org.bouncycastle.crypto.Digest.update. update the message digest with a block of bytes.

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

Field Detail

digest	back to summary
private SHAKEDigest digest

Constructor Detail

DoubleDigest	back to summary
pack-priv DoubleDigest(SHAKEDigest digest)

Method Detail

doFinal	back to summary
public int doFinal(byte[] out, int outOff) Implements org.bouncycastle.crypto.Digest.doFinal. Doc from org.bouncycastle.crypto.Digest.doFinal. close the digest, producing the final digest value. The doFinal call leaves the digest reset. Parameters out:byte[] the array the digest is to be copied into. outOff:int the offset into the out array the digest is to start at. Annotations @Override

doFinal

back to summary

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

Implements org.bouncycastle.crypto.Digest.doFinal.

Doc from org.bouncycastle.crypto.Digest.doFinal.

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

Parameters

out:byte[]: the array the digest is to be copied into.
outOff:int: the offset into the out array the digest is to start at.

Annotations

@Override

getAlgorithmName	back to summary
public String getAlgorithmName() Implements org.bouncycastle.crypto.Digest.getAlgorithmName. Doc from org.bouncycastle.crypto.Digest.getAlgorithmName. return the algorithm name Returns:String the algorithm name Annotations @Override

getAlgorithmName

back to summary

public String getAlgorithmName()

Implements org.bouncycastle.crypto.Digest.getAlgorithmName.

Doc from org.bouncycastle.crypto.Digest.getAlgorithmName.

return the algorithm name

Returns:String

the algorithm name

Annotations

@Override

getDigestSize	back to summary
public int getDigestSize() Implements org.bouncycastle.crypto.Digest.getDigestSize. Doc from org.bouncycastle.crypto.Digest.getDigestSize. return the size, in bytes, of the digest produced by this message digest. Returns:int the size, in bytes, of the digest produced by this message digest. Annotations @Override

getDigestSize

back to summary

public int getDigestSize()

Implements org.bouncycastle.crypto.Digest.getDigestSize.

Doc from org.bouncycastle.crypto.Digest.getDigestSize.

return the size, in bytes, of the digest produced by this message digest.

Returns:int

the size, in bytes, of the digest produced by this message digest.

Annotations

@Override

reset	back to summary
public void reset() Implements org.bouncycastle.crypto.Digest.reset. Doc from org.bouncycastle.crypto.Digest.reset. reset the digest back to it's initial state. Annotations @Override

reset

back to summary

public void reset()

Implements org.bouncycastle.crypto.Digest.reset.

Doc from org.bouncycastle.crypto.Digest.reset.

reset the digest back to it's initial state.

Annotations

@Override

update	back to summary
public void update(byte in) Implements org.bouncycastle.crypto.Digest.update. Doc from org.bouncycastle.crypto.Digest.update. update the message digest with a single byte. Parameters in:byte the input byte to be entered. Annotations @Override

update

back to summary

public void update(byte in)

Implements org.bouncycastle.crypto.Digest.update.

Doc from org.bouncycastle.crypto.Digest.update.

update the message digest with a single byte.

Parameters

in:byte: the input byte to be entered.

Annotations

@Override

update	back to summary
public void update(byte[] in, int inOff, int len) Implements org.bouncycastle.crypto.Digest.update. Doc from org.bouncycastle.crypto.Digest.update. update the message digest with a block of bytes. Parameters in:byte[] the byte array containing the data. inOff:int the offset into the byte array where the data starts. len:int the length of the data. Annotations @Override

update

back to summary

public void update(byte[] in, int inOff, int len)

Implements org.bouncycastle.crypto.Digest.update.

Doc from org.bouncycastle.crypto.Digest.update.

update the message digest with a block of bytes.

Parameters