com.safenetinc.luna.provider.signature

Class LunaSignatureECDSAWithDigest

java.lang.Object

java.security.SignatureSpi

com.safenetinc.luna.provider.signature.LunaSignature

com.safenetinc.luna.provider.signature.LunaSignatureDSA

com.safenetinc.luna.provider.signature.LunaSignatureECDSA

com.safenetinc.luna.provider.signature.LunaSignatureECDSAWithDigest

Direct Known Subclasses:

LunaSignatureSHA1withECDSA, LunaSignatureSHA224withECDSA, LunaSignatureSHA256withECDSA, LunaSignatureSHA384withECDSA, LunaSignatureSHA512withECDSA

public abstract class LunaSignatureECDSAWithDigest
extends LunaSignatureECDSA

A base class for all ECDSA signature engine classes

Field Summary

Fields inherited from class com.safenetinc.luna.provider.signature.LunaSignatureDSA

r, s

Fields inherited from class com.safenetinc.luna.provider.signature.LunaSignature

encodedSignature, keyFactory, lunaAPI, mAlgParams, mByteArray, mKey, mMechType, plainSignature

Fields inherited from class java.security.SignatureSpi

appRandom

Constructor Summary

Constructors

Constructor and Description
LunaSignatureECDSAWithDigest(String digMechType)

Method Summary

Modifier and Type	Method and Description
protected void	engineInitSign(PrivateKey key)
protected void	engineInitVerify(PublicKey key)
protected int	engineSign(byte[] outbuf, int offset, int len)
protected void	engineUpdate(byte[] b, int off, int len)
protected boolean	engineVerify(byte[] sigBytes, int offset, int length)

Methods inherited from class com.safenetinc.luna.provider.signature.LunaSignatureECDSA

resetBuffers

Methods inherited from class com.safenetinc.luna.provider.signature.LunaSignatureDSA

DecodeSignature, EncodeSignature

Methods inherited from class com.safenetinc.luna.provider.signature.LunaSignature

engineGetParameter, engineGetParameters, engineInitSign, engineSetParameter, engineSign, engineUpdate, engineVerify, getParameterBytes

Methods inherited from class java.security.SignatureSpi

clone, engineSetParameter, engineUpdate

Methods inherited from class java.lang.Object

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

Constructor Detail

LunaSignatureECDSAWithDigest

public LunaSignatureECDSAWithDigest(String digMechType)

Method Detail

engineInitVerify

protected void engineInitVerify(PublicKey key)
                         throws InvalidKeyException,
                                ProviderException

Overrides:

engineInitVerify in class LunaSignature

Throws:

InvalidKeyException

ProviderException

engineInitSign

protected void engineInitSign(PrivateKey key)
                       throws InvalidKeyException,
                              ProviderException

Overrides:

engineInitSign in class LunaSignature

Throws:

InvalidKeyException

ProviderException

engineUpdate

protected void engineUpdate(byte[] b,
                            int off,
                            int len)
                     throws SignatureException

Overrides:

engineUpdate in class LunaSignature

Throws:

SignatureException

engineSign

protected int engineSign(byte[] outbuf,
                         int offset,
                         int len)
                  throws SignatureException,
                         ProviderException

Overrides:

engineSign in class LunaSignature

Throws:

SignatureException

ProviderException

engineVerify

protected boolean engineVerify(byte[] sigBytes,
                               int offset,
                               int length)
                        throws SignatureException,
                               ProviderException

Overrides:

engineVerify in class LunaSignature

Throws:

SignatureException

ProviderException