com.safenetinc.luna.provider.key

Class LunaPublicKeyECDsa

java.lang.Object

com.safenetinc.luna.provider.key.LunaKey

com.safenetinc.luna.provider.key.LunaKeyEC

com.safenetinc.luna.provider.key.LunaPublicKeyECDsa

All Implemented Interfaces:

LunaPublicKey, java.io.Serializable, java.security.interfaces.ECKey, java.security.interfaces.ECPublicKey, java.security.Key, java.security.PublicKey

Direct Known Subclasses:

LunaPublicKeyECBIP32

public class LunaPublicKeyECDsa
extends LunaKeyEC
implements LunaPublicKey, java.security.interfaces.ECPublicKey

Represents an EC DSA public key stored on Luna hardware.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.safenetinc.luna.provider.key.LunaKey

ivRandom, ivSecureRandom, keySize, lapi, mKeyClass, mKeyType, mObject, UNLIMITED_USE

Fields inherited from interface java.security.interfaces.ECPublicKey

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
LunaPublicKeyECDsa(byte[] point, byte[] params)
LunaPublicKeyECDsa(byte[] point, java.security.spec.ECParameterSpec params)
LunaPublicKeyECDsa(java.security.spec.ECPoint point, java.security.spec.ECParameterSpec params)
LunaPublicKeyECDsa(int handle)
LunaPublicKeyECDsa(int handle, int slot)
LunaPublicKeyECDsa(LunaTokenObject object)

Method Summary

Methods

Modifier and Type	Method and Description
protected byte[]	getEncodedInternal()
java.lang.String	getFormat() Returns the name of the format used to encode the LunaKey object.
byte[]	getP()
java.security.spec.ECPoint	getW() Returns the EC point W for this key.
protected void	verifyClassAndType() Checks that the existing object handle being wrapped is a public ECDSA key.

Methods inherited from class com.safenetinc.luna.provider.key.LunaKeyEC

getAlgorithm, getParams

Methods inherited from class com.safenetinc.luna.provider.key.LunaKey

assign, AttributeToBigInteger, authorize, BigIntegerToAttribute, cacheAuthorizedSession, deleteCacheAuthorizedSession, DestroyKey, equals, generateRandomIv, GetAlias, getAuthorizedSession, getBytesRemaining, getCacheAuthorizedSession, GetDateMadePersistent, getEncoded, GetFingerprint, getKeyByType, GetKeyClass, GetKeyHandle, getKeySize, getKeyType, GetKeyType, GetOUID, getSession, getSlot, getUsageCount, getUsageLimit, hashCode, incrementFailedAuthorizationCount, Initialize, Initialize, injectKey, InjectPrivateKey, InjectPrivateKey, InjectPrivateKey, InjectPrivateKey, isInitialized, IsKeyPersistent, LocateKeyByAlias, LocateKeyByAlias, LocateKeyByFingerprint, LocateKeyByFingerprint, LocateKeyByHandle, LocateKeyByHandle, LocateKeyByOUID, LocateKeyByOUID, LocateKeyOnlyByAlias, LocateKeyOnlyByAlias, MakePersistent, release, resetAuthorizationData, resetAuthorizedSession, setAuthorizationData, setKeySize, setUsageCount, setUsageLimit, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded

Methods inherited from interface java.security.interfaces.ECKey

getParams

Constructor Detail

LunaPublicKeyECDsa

public LunaPublicKeyECDsa(int handle)

LunaPublicKeyECDsa

public LunaPublicKeyECDsa(int handle,
                  int slot)

LunaPublicKeyECDsa

public LunaPublicKeyECDsa(LunaTokenObject object)

LunaPublicKeyECDsa

public LunaPublicKeyECDsa(byte[] point,
                  byte[] params)

LunaPublicKeyECDsa

public LunaPublicKeyECDsa(byte[] point,
                  java.security.spec.ECParameterSpec params)

LunaPublicKeyECDsa

public LunaPublicKeyECDsa(java.security.spec.ECPoint point,
                  java.security.spec.ECParameterSpec params)

Method Detail

getP

public byte[] getP()

getEncodedInternal

protected byte[] getEncodedInternal()

Overrides:

getEncodedInternal in class LunaKey

getW

public java.security.spec.ECPoint getW()

Returns the EC point W for this key. W is decoded from an octet string as described in SEC1 v2 2.3.4.

Specified by:

getW in interface java.security.interfaces.ECPublicKey

Returns:

ECPoint W used by this key.

getFormat

public java.lang.String getFormat()

Description copied from class: LunaKey

Returns the name of the format used to encode the LunaKey object.

This will be one of

• proprietary: keys with sensitive information, where the LunaKey only contains a reference to the handle of the key; the actual key bytes can't be extracted for encoding
• X.509: public keys
• RAW: secret keys, if they're set to be extractable

Specified by:

getFormat in interface java.security.Key

Overrides:

getFormat in class LunaKey

Returns:

the format of the encoded key

verifyClassAndType

protected void verifyClassAndType()

Checks that the existing object handle being wrapped is a public ECDSA key.

Overrides:

verifyClassAndType in class LunaKey

Throws:

LunaException - if there is a mismatch