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Bouncy Castle Cryptography 1.11 API Specification: Class JCEDHPrivateKey

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Bouncy Castle Cryptography 1.11

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org.bouncycastle.jce.provider
Class JCEDHPrivateKey

java.lang.Object
  |
  +--org.bouncycastle.jce.provider.JCEDHPrivateKey

All Implemented Interfaces:: DHKey, DHPrivateKey, java.security.Key, PKCS12BagAttributeCarrier, java.security.PrivateKey, java.io.Serializable

public class JCEDHPrivateKey
extends java.lang.Object
implements DHPrivateKey, PKCS12BagAttributeCarrier

See Also:: Serialized Form

Fields inherited from interface java.security.PrivateKey

serialVersionUID

Constructor Summary

protected JCEDHPrivateKey()


Method Summary

java.lang.String getAlgorithm()


DEREncodable getBagAttribute(DERObjectIdentifier oid)


java.util.Enumeration getBagAttributeKeys()


byte[] getEncoded()
          Return a PKCS8 representation of the key.

java.lang.String getFormat()
          return the encoding format we produce in getEncoded().

DHParameterSpec getParams()
          Returns the key parameters.

java.math.BigInteger getX()
          Returns the private value, x.

void setBagAttribute(DERObjectIdentifier oid, DEREncodable attribute)


Methods inherited from class java.lang.Object

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

Constructor Detail

JCEDHPrivateKey

protected JCEDHPrivateKey()

Method Detail

getAlgorithm

public java.lang.String getAlgorithm()

Specified by:: getAlgorithm in interface java.security.Key

getFormat

public java.lang.String getFormat()

return the encoding format we produce in getEncoded().

Specified by:: getFormat in interface java.security.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 java.security.Key

Returns:: a PKCS8 representation of the key.

getParams

public DHParameterSpec getParams()

Description copied from interface: DHKey

Returns the key parameters.

Specified by:: getParams in interface DHKey

Following copied from interface: javax.crypto.interfaces.DHKey

Returns:: the key parameters

getX

public java.math.BigInteger getX()

Description copied from interface: DHPrivateKey

Returns the private value, x.

Specified by:: getX in interface DHPrivateKey

Following copied from interface: javax.crypto.interfaces.DHPrivateKey

Returns:: the private value, x

setBagAttribute

public void setBagAttribute(DERObjectIdentifier oid,
                            DEREncodable attribute)

Specified by:: setBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttribute

public DEREncodable getBagAttribute(DERObjectIdentifier oid)

Specified by:: getBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttributeKeys

public java.util.Enumeration getBagAttributeKeys()

Specified by:: getBagAttributeKeys in interface PKCS12BagAttributeCarrier