org.bouncycastle.crypto.signers.slhdsa

Class SLHDSAEngine

java.lang.Object

org.bouncycastle.crypto.signers.slhdsa.SLHDSAEngine

Direct Known Subclasses:

SLHDSAEngine.Sha2Engine, SLHDSAEngine.Shake256Engine

public abstract class SLHDSAEngine
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SLHDSAEngine.Sha2Engine
static class	SLHDSAEngine.Shake256Engine

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SLHDSAEngine(int n, int w, int d, int a, int k, int h)

Method Summary

Modifier and Type	Method and Description
static AsymmetricCipherKeyPair	implGenerateKeyPair(SLHDSAParameters params, byte[] skSeed, byte[] skPrf, byte[] pkSeed)
static byte[]	internalGenerateSignature(SLHDSAParameters params, byte[] skSeed, byte[] skPrf, byte[] pkSeed, byte[] pkRoot, byte[] msgPrefix, byte[] msg, byte[] optRand)
static boolean	internalVerifySignature(SLHDSAParameters params, byte[] pkSeed, byte[] pkRoot, byte[] msgPrefix, byte[] msg, byte[] signature)

Methods inherited from class java.lang.Object

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

Constructor Detail

SLHDSAEngine

protected SLHDSAEngine(int n,
                       int w,
                       int d,
                       int a,
                       int k,
                       int h)

Method Detail

implGenerateKeyPair

public static AsymmetricCipherKeyPair implGenerateKeyPair(SLHDSAParameters params,
                                                          byte[] skSeed,
                                                          byte[] skPrf,
                                                          byte[] pkSeed)

internalVerifySignature

public static boolean internalVerifySignature(SLHDSAParameters params,
                                              byte[] pkSeed,
                                              byte[] pkRoot,
                                              byte[] msgPrefix,
                                              byte[] msg,
                                              byte[] signature)

internalGenerateSignature

public static byte[] internalGenerateSignature(SLHDSAParameters params,
                                               byte[] skSeed,
                                               byte[] skPrf,
                                               byte[] pkSeed,
                                               byte[] pkRoot,
                                               byte[] msgPrefix,
                                               byte[] msg,
                                               byte[] optRand)