com.safenetinc.luna.provider.signature

Class LunaSignatureDSA

java.lang.Object

java.security.SignatureSpi

com.safenetinc.luna.provider.signature.LunaSignature

com.safenetinc.luna.provider.signature.LunaSignatureDSA

Direct Known Subclasses:

LunaSignatureECDSA, LunaSignatureSHA1withDSA

public class LunaSignatureDSA
extends LunaSignature

DSA signature engine class

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	r
protected byte[]	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
LunaSignatureDSA() Creates a new LunaSignatureDSA
LunaSignatureDSA(long mech)

Method Summary

Modifier and Type	Method and Description
protected void	DecodeSignature(int offset, int len)
protected int	EncodeSignature()
protected void	resetBuffers()

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

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

Field Detail

r

protected byte[] r

s

protected byte[] s

Constructor Detail

LunaSignatureDSA

public LunaSignatureDSA()

Creates a new LunaSignatureDSA

LunaSignatureDSA

public LunaSignatureDSA(long mech)

Method Detail

resetBuffers

protected void resetBuffers()

Specified by:

resetBuffers in class LunaSignature

EncodeSignature

protected int EncodeSignature()
                       throws SignatureException

Specified by:

EncodeSignature in class LunaSignature

Throws:

SignatureException

DecodeSignature

protected void DecodeSignature(int offset,
                               int len)
                        throws SignatureException

Specified by:

DecodeSignature in class LunaSignature

Throws:

SignatureException