org.bouncycastle.jcajce.provider.asymmetric.mldsa
Class HashSignatureSpi

java.lang.Object
  java.security.SignatureSpi
      java.security.Signature
          org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature
              org.bouncycastle.jcajce.provider.asymmetric.mldsa.HashSignatureSpi

Direct Known Subclasses:

HashSignatureSpi.MLDSA, HashSignatureSpi.MLDSA44, HashSignatureSpi.MLDSA65, HashSignatureSpi.MLDSA87

public class HashSignatureSpi

extends BaseDeterministicOrRandomSignature

Nested Class Summary

static class	HashSignatureSpi.MLDSA
static class	HashSignatureSpi.MLDSA44
static class	HashSignatureSpi.MLDSA65
static class	HashSignatureSpi.MLDSA87

Field Summary

Fields inherited from class org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature

engineParams, isInitState, keyParams, paramSpec

Fields inherited from class java.security.Signature

SIGN, state, UNINITIALIZED, VERIFY

Fields inherited from class java.security.SignatureSpi

appRandom

Constructor Summary

protected	HashSignatureSpi(HashMLDSASigner signer)
protected	HashSignatureSpi(HashMLDSASigner signer, MLDSAParameters parameters)

Method Summary

protected byte[]	engineSign()
protected boolean	engineVerify(byte[] sigBytes)
protected void	reInitialize(boolean forSigning, CipherParameters params)
protected void	signInit(java.security.PrivateKey privateKey, java.security.SecureRandom random)
protected void	updateEngine(byte b)
protected void	updateEngine(byte[] buf, int off, int len)
protected void	verifyInit(java.security.PublicKey publicKey)

Methods inherited from class org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature

engineGetParameter, engineGetParameters, engineInitSign, engineInitSign, engineInitVerify, engineSetParameter, engineSetParameter, engineUpdate, engineUpdate

Methods inherited from class java.security.Signature

clone, getAlgorithm, getInstance, getInstance, getInstance, getParameter, getParameters, getProvider, initSign, initSign, initVerify, initVerify, setParameter, setParameter, sign, sign, toString, update, update, update, verify, verify

Methods inherited from class java.security.SignatureSpi

engineSign, engineVerify

Methods inherited from class java.lang.Object

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

Constructor Detail

HashSignatureSpi

protected HashSignatureSpi(HashMLDSASigner signer)

HashSignatureSpi

protected HashSignatureSpi(HashMLDSASigner signer,
                           MLDSAParameters parameters)

Method Detail

verifyInit

protected void verifyInit(java.security.PublicKey publicKey)
                   throws java.security.InvalidKeyException

Specified by:

verifyInit in class BaseDeterministicOrRandomSignature

Throws:

java.security.InvalidKeyException

signInit

protected void signInit(java.security.PrivateKey privateKey,
                        java.security.SecureRandom random)
                 throws java.security.InvalidKeyException

Specified by:

signInit in class BaseDeterministicOrRandomSignature

Throws:

java.security.InvalidKeyException

updateEngine

protected void updateEngine(byte b)
                     throws java.security.SignatureException

Specified by:

updateEngine in class BaseDeterministicOrRandomSignature

Throws:

java.security.SignatureException

updateEngine

protected void updateEngine(byte[] buf,
                            int off,
                            int len)
                     throws java.security.SignatureException

Specified by:

updateEngine in class BaseDeterministicOrRandomSignature

Throws:

java.security.SignatureException

engineSign

protected byte[] engineSign()
                     throws java.security.SignatureException

Throws:

java.security.SignatureException

engineVerify

protected boolean engineVerify(byte[] sigBytes)
                        throws java.security.SignatureException

Throws:

java.security.SignatureException

reInitialize

protected void reInitialize(boolean forSigning,
                            CipherParameters params)

Specified by:

reInitialize in class BaseDeterministicOrRandomSignature