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org.bouncycastle.pqc.crypto.sphincsplus

pack-priv Class HT

Class Inheritance

extends Object

java.lang.Object
org.bouncycastle.pqc.crypto.sphincsplus.HT

Imports

java.util.LinkedList, org.bouncycastle.util.Arrays

Field Summary

Modifier and Type	Field and Description
pack-priv SPHINCSPlusEngine	engine
pack-priv final byte[]	htPubKey
private final byte[]	pkSeed
private final byte[]	skSeed
pack-priv WotsPlus	wots

Constructor Summary

Access	Constructor and Description
public	HT(SPHINCSPlusEngine engine, byte[] skSeed, byte[] pkSeed)

Method Summary

Modifier and Type	Method and Description
pack-priv byte[]	sign(byte[] M, long idx_tree, int idx_leaf)
pack-priv byte[]	treehash(byte[] skSeed, int s, int z, byte[] pkSeed, ADRS adrsParam)
public boolean	verify(byte[] M, SIG_XMSS[] sig_ht, byte[] pkSeed, long idx_tree, int idx_leaf, byte[] PK_HT)
pack-priv byte[]	xmss_pkFromSig(int idx, SIG_XMSS sig_xmss, byte[] M, byte[] pkSeed, ADRS paramAdrs)
pack-priv byte[]	xmss_PKgen(byte[] skSeed, byte[] pkSeed, ADRS adrs)
pack-priv SIG_XMSS	xmss_sign(byte[] M, byte[] skSeed, int idx, byte[] pkSeed, ADRS paramAdrs)

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

Field Detail

engine	back to summary
pack-priv SPHINCSPlusEngine engine

htPubKey	back to summary
pack-priv final byte[] htPubKey

pkSeed	back to summary
private final byte[] pkSeed

skSeed	back to summary
private final byte[] skSeed

wots	back to summary
pack-priv WotsPlus wots

Constructor Detail

HT	back to summary
public HT(SPHINCSPlusEngine engine, byte[] skSeed, byte[] pkSeed)

Method Detail

sign	back to summary
pack-priv byte[] sign(byte[] M, long idx_tree, int idx_leaf)

treehash	back to summary
pack-priv byte[] treehash(byte[] skSeed, int s, int z, byte[] pkSeed, ADRS adrsParam)

verify	back to summary
public boolean verify(byte[] M, SIG_XMSS[] sig_ht, byte[] pkSeed, long idx_tree, int idx_leaf, byte[] PK_HT)

xmss_pkFromSig	back to summary
pack-priv byte[] xmss_pkFromSig(int idx, SIG_XMSS sig_xmss, byte[] M, byte[] pkSeed, ADRS paramAdrs)

xmss_PKgen	back to summary
pack-priv byte[] xmss_PKgen(byte[] skSeed, byte[] pkSeed, ADRS adrs)

xmss_sign	back to summary
pack-priv SIG_XMSS xmss_sign(byte[] M, byte[] skSeed, int idx, byte[] pkSeed, ADRS paramAdrs)