Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.jcajce.provider.asymmetric.slhdsa.SignatureSpi

Modifier and Type	Class and Description
public static class	SignatureSpi.Direct

Modifier and Type

Class and Description

public static class

SignatureSpi.Direct

Modifier and Type	Field and Description
private final ByteArrayOutputStream	bOut
private final SLHDSASigner	signer

Modifier and Type

Field and Description

private final ByteArrayOutputStream

bOut

private final SLHDSASigner

signer

Access	Constructor and Description
protected	SignatureSpi(SLHDSASigner signer)

Access

Constructor and Description

protected

SignatureSpi(SLHDSASigner signer)

Modifier and Type	Method and Description
protected byte[]	engineSign() Implements abstract java.security.SignatureSpi.engineSign. Returns the signature bytes of all the data updated so far.
protected boolean	engineVerify(byte[] the signature bytes to be verified. sigBytes) Implements abstract java.security.SignatureSpi.engineVerify. Verifies the passed-in signature.
protected void	reInitialize(boolean forSigning, CipherParameters params) Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.reInitialize.
protected void	signInit(PrivateKey privateKey, SecureRandom random) Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.signInit.
protected void	updateEngine(byte b) Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.updateEngine.
protected void	updateEngine(byte[] buf, int off, int len) Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.updateEngine.
protected void	verifyInit(PublicKey publicKey) Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.verifyInit.

Modifier and Type

Method and Description

protected byte[]

engineSign()

Implements abstract java.security.SignatureSpi.engineSign.

Returns the signature bytes of all the data updated so far.

protected boolean

engineVerify(byte[]

the signature bytes to be verified.

sigBytes)

Implements abstract java.security.SignatureSpi.engineVerify.

Verifies the passed-in signature.

protected void

reInitialize(boolean forSigning, CipherParameters params)

Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.reInitialize.

protected void

signInit(PrivateKey privateKey, SecureRandom random)

Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.signInit.

protected void

updateEngine(byte b)

Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.updateEngine.

protected void

updateEngine(byte[] buf, int off, int len)

Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.updateEngine.

protected void

verifyInit(PublicKey publicKey)

Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.verifyInit.

bOut	back to summary
private final ByteArrayOutputStream bOut

bOut

back to summary

private final ByteArrayOutputStream bOut

signer	back to summary
private final SLHDSASigner signer

signer

back to summary

private final SLHDSASigner signer

SignatureSpi	back to summary
protected SignatureSpi(SLHDSASigner signer)

SignatureSpi

back to summary

protected SignatureSpi(SLHDSASigner signer)

Method Detail

engineSign	back to summary
protected byte[] engineSign() throws SignatureException Implements abstract java.security.SignatureSpi.engineSign. Doc from java.security.SignatureSpi.engineSign. Returns the signature bytes of all the data updated so far. The format of the signature depends on the underlying signature scheme. Returns:byte[] the signature bytes of the signing operation's result. Exceptions SignatureException: if the engine is not initialized properly or if this signature algorithm is unable to process the input data provided.

engineSign

back to summary

protected byte[] engineSign() throws SignatureException

Implements abstract java.security.SignatureSpi.engineSign.

Doc from java.security.SignatureSpi.engineSign.

Returns the signature bytes of all the data updated so far. The format of the signature depends on the underlying signature scheme.

Returns:byte[]

the signature bytes of the signing operation's result.

Exceptions

SignatureException:: if the engine is not initialized properly or if this signature algorithm is unable to process the input data provided.

engineVerify back to summary

engineVerify	back to summary
protected boolean engineVerify(byte[] sigBytes) throws SignatureException Implements abstract java.security.SignatureSpi.engineVerify. Doc from java.security.SignatureSpi.engineVerify. Verifies the passed-in signature. Parameters sigBytes:byte[] the signature bytes to be verified. Returns:boolean `true` if the signature was verified, `false` if not. Exceptions SignatureException: if the engine is not initialized properly, the passed-in signature is improperly encoded or of the wrong type, if this signature algorithm is unable to process the input data provided, etc.

protected boolean engineVerify(byte[] sigBytes) throws SignatureException

Implements abstract java.security.SignatureSpi.engineVerify.

Doc from java.security.SignatureSpi.engineVerify.

Verifies the passed-in signature.

Parameters

sigBytes:byte[]: the signature bytes to be verified.

Returns:boolean

true if the signature was verified, false if not.

Exceptions

SignatureException:: if the engine is not initialized properly, the passed-in signature is improperly encoded or of the wrong type, if this signature algorithm is unable to process the input data provided, etc.

reInitialize	back to summary
protected void reInitialize(boolean forSigning, CipherParameters params) Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.reInitialize.

signInit	back to summary
protected void signInit(PrivateKey privateKey, SecureRandom random) throws InvalidKeyException Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.signInit.

updateEngine	back to summary
protected void updateEngine(byte b) throws SignatureException Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.updateEngine.

updateEngine	back to summary
protected void updateEngine(byte[] buf, int off, int len) throws SignatureException Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.updateEngine.

verifyInit	back to summary
protected void verifyInit(PublicKey publicKey) throws InvalidKeyException Implements abstract org.bouncycastle.jcajce.provider.asymmetric.util.BaseDeterministicOrRandomSignature.verifyInit.

Access	Constructor and Description
public	Direct()

Access

Constructor and Description

public

Direct()

Direct	back to summary
public Direct()

Direct

back to summary

public Direct()

public Class SignatureSpi

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class SignatureSpi.Direct

Constructor Summary

Method Summary

Constructor Detail