Package org.bouncycastle.crypto.signers.slhdsa

Class SLHDSAEngine.Sha2Engine

java.lang.Object

org.bouncycastle.crypto.signers.slhdsa.SLHDSAEngine

org.bouncycastle.crypto.signers.slhdsa.SLHDSAEngine.Sha2Engine

Enclosing class:

SLHDSAEngine

public static class SLHDSAEngine.Sha2Engine
extends SLHDSAEngine

Nested Class Summary

Nested classes/interfaces inherited from class org.bouncycastle.crypto.signers.slhdsa.SLHDSAEngine

SLHDSAEngine.Sha2Engine, SLHDSAEngine.Shake256Engine

Constructor Summary

Constructors

Constructor	Description
Sha2Engine(int n, int w, int d, int a, int k, int h)

Method Summary

Modifier and Type	Method	Description
protected byte[]	bitmask(byte[] key, byte[] m)
protected byte[]	bitmask(byte[] key, byte[] m1, byte[] m2)
protected byte[]	bitmask256(byte[] key, byte[] m)
byte[]	F(byte[] pkSeed, org.bouncycastle.crypto.signers.slhdsa.ADRS adrs, byte[] m1)
byte[]	H(byte[] pkSeed, org.bouncycastle.crypto.signers.slhdsa.ADRS adrs, byte[] m1, byte[] m2)
byte[]	PRF_msg(byte[] prf, byte[] randomiser, byte[] msgPrefix, byte[] msg)
byte[]	T_l(byte[] pkSeed, org.bouncycastle.crypto.signers.slhdsa.ADRS adrs, byte[] m)

Methods inherited from class org.bouncycastle.crypto.signers.slhdsa.SLHDSAEngine

implGenerateKeyPair, internalGenerateSignature, internalVerifySignature

Methods inherited from class java.lang.Object

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

Constructor Detail

Sha2Engine

public Sha2Engine(int n,
                  int w,
                  int d,
                  int a,
                  int k,
                  int h)

Method Detail

F

public byte[] F(byte[] pkSeed,
                org.bouncycastle.crypto.signers.slhdsa.ADRS adrs,
                byte[] m1)

H

public byte[] H(byte[] pkSeed,
                org.bouncycastle.crypto.signers.slhdsa.ADRS adrs,
                byte[] m1,
                byte[] m2)

T_l

public byte[] T_l(byte[] pkSeed,
                  org.bouncycastle.crypto.signers.slhdsa.ADRS adrs,
                  byte[] m)

PRF_msg

public byte[] PRF_msg(byte[] prf,
                      byte[] randomiser,
                      byte[] msgPrefix,
                      byte[] msg)

bitmask

protected byte[] bitmask(byte[] key,
                         byte[] m)

bitmask

protected byte[] bitmask(byte[] key,
                         byte[] m1,
                         byte[] m2)

bitmask256

protected byte[] bitmask256(byte[] key,
                            byte[] m)