Package org.bouncycastle.jce.provider

Class JCEElGamalPrivateKey

java.lang.Object

org.bouncycastle.jce.provider.JCEElGamalPrivateKey

All Implemented Interfaces:

Serializable, Key, PrivateKey, DHKey, DHPrivateKey, Destroyable, ElGamalKey, ElGamalPrivateKey, PKCS12BagAttributeCarrier

public class JCEElGamalPrivateKey
extends Object
implements ElGamalPrivateKey, DHPrivateKey, PKCS12BagAttributeCarrier

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JCEElGamalPrivateKey()

Method Summary

Modifier and Type	Method	Description
String	getAlgorithm()
ASN1Encodable	getBagAttribute(ASN1ObjectIdentifier oid)
Enumeration	getBagAttributeKeys()
byte[]	getEncoded()	Return a PKCS8 representation of the key.
String	getFormat()	return the encoding format we produce in getEncoded().
ElGamalParameterSpec	getParameters()
DHParameterSpec	getParams()
BigInteger	getX()
void	setBagAttribute(ASN1ObjectIdentifier oid, ASN1Encodable attribute)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Constructor Details

JCEElGamalPrivateKey

protected JCEElGamalPrivateKey()

Method Details

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface Key

getFormat

public String getFormat()

return the encoding format we produce in getEncoded().

Specified by:

getFormat in interface Key

Returns:

the string "PKCS#8"

getEncoded

public byte[] getEncoded()

Return a PKCS8 representation of the key. The sequence returned represents a full PrivateKeyInfo object.

Specified by:

getEncoded in interface Key

Returns:

a PKCS8 representation of the key.

getParameters

public ElGamalParameterSpec getParameters()

Specified by:

getParameters in interface ElGamalKey

getParams

public DHParameterSpec getParams()

Specified by:

getParams in interface DHKey

getX

public BigInteger getX()

Specified by:

getX in interface DHPrivateKey

Specified by:

getX in interface ElGamalPrivateKey

setBagAttribute

public void setBagAttribute(ASN1ObjectIdentifier oid,
 ASN1Encodable attribute)

Specified by:

setBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttribute

public ASN1Encodable getBagAttribute(ASN1ObjectIdentifier oid)

Specified by:

getBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttributeKeys

public Enumeration getBagAttributeKeys()

Specified by:

getBagAttributeKeys in interface PKCS12BagAttributeCarrier