org.bouncycastle.jcajce.provider.asymmetric.edec
Class SignatureSpi

java.lang.Object
  |
  +--java.security.SignatureSpi
        |
        +--org.bouncycastle.jcajce.provider.asymmetric.edec.SignatureSpi

Direct Known Subclasses:

SignatureSpi.Ed25519, SignatureSpi.Ed448, SignatureSpi.EdDSA

public class SignatureSpi

extends java.security.SignatureSpi

Inner Class Summary

static class	SignatureSpi.Ed25519
static class	SignatureSpi.Ed448
static class	SignatureSpi.EdDSA

Fields inherited from class java.security.SignatureSpi

appRandom

Method Summary

protected java.lang.Object	engineGetParameter(java.lang.String s)
protected java.security.AlgorithmParameters	engineGetParameters()
protected void	engineInitSign(java.security.PrivateKey privateKey)
protected void	engineInitVerify(java.security.PublicKey publicKey)
protected void	engineSetParameter(java.lang.String s, java.lang.Object o)
protected byte[]	engineSign()
protected void	engineUpdate(byte b)
protected void	engineUpdate(byte[] bytes, int off, int len)
protected boolean	engineVerify(byte[] signature)

Methods inherited from class java.security.SignatureSpi

clone, engineInitSign, engineSetParameter, engineSign

Methods inherited from class java.lang.Object

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

Method Detail

engineInitVerify

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

Overrides:

engineInitVerify in class java.security.SignatureSpi

engineInitSign

protected void engineInitSign(java.security.PrivateKey privateKey)
                       throws java.security.InvalidKeyException

Overrides:

engineInitSign in class java.security.SignatureSpi

engineUpdate

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

Overrides:

engineUpdate in class java.security.SignatureSpi

engineUpdate

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

Overrides:

engineUpdate in class java.security.SignatureSpi

engineSign

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

Overrides:

engineSign in class java.security.SignatureSpi

engineVerify

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

Overrides:

engineVerify in class java.security.SignatureSpi

engineSetParameter

protected void engineSetParameter(java.lang.String s,
                                  java.lang.Object o)
                           throws java.security.InvalidParameterException

Overrides:

engineSetParameter in class java.security.SignatureSpi

engineGetParameter

protected java.lang.Object engineGetParameter(java.lang.String s)
                                       throws java.security.InvalidParameterException

Overrides:

engineGetParameter in class java.security.SignatureSpi

engineGetParameters

protected java.security.AlgorithmParameters engineGetParameters()