anon.crypto
Class MyECPrivateKey

java.lang.Object
  anon.crypto.AbstractPrivateKey
      anon.crypto.MyECPrivateKey

All Implemented Interfaces:

IMyPrivateKey, IXMLEncodable, java.io.Serializable, java.security.Key, java.security.PrivateKey

public final class MyECPrivateKey
extends AbstractPrivateKey
implements IMyPrivateKey

See Also:

Serialized Form

Field Summary

private java.math.BigInteger	m_D
private MyECParams	m_params

Fields inherited from interface java.security.PrivateKey

serialVersionUID

Fields inherited from interface anon.util.IXMLEncodable

FIELD_XML_ELEMENT_CONTAINER_NAME, FIELD_XML_ELEMENT_NAME, XML_ATTR_ID, XML_ATTR_LANGUAGE, XML_ATTR_VERSION

Constructor Summary

MyECPrivateKey(org.bouncycastle.crypto.params.ECPrivateKeyParameters params, org.bouncycastle.asn1.DERObjectIdentifier curveId)

MyECPrivateKey(org.w3c.dom.Element a_xmlElement)

MyECPrivateKey(org.bouncycastle.asn1.pkcs.PrivateKeyInfo privKeyInfo)
Use ECPrivateKeyStructure defined in "SEC 1: Elliptic Curve Cryptography" to be compatible with OpenSSL

Method Summary

IMyPublicKey	createPublicKey() Creates the corresponding public key to this private key.
java.lang.String	getAlgorithm()
org.bouncycastle.asn1.pkcs.PrivateKeyInfo	getAsPrivateKeyInfo() Use ECPrivateKeyStructure defined in "SEC 1: Elliptic Curve Cryptography" section to be compatible with OpenSSL
java.lang.String	getFormat()
org.bouncycastle.crypto.params.ECPrivateKeyParameters	getPrivateParams()
ISignatureCreationAlgorithm	getSignatureAlgorithm() Gets a signature algorithm object for this key.
org.w3c.dom.Element	toXmlElement(org.w3c.dom.Document a_doc) Return an element that can be appended to the document.

Methods inherited from class anon.crypto.AbstractPrivateKey

getEncoded

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.security.Key

getEncoded

Field Detail

m_D

private java.math.BigInteger m_D

m_params

private MyECParams m_params

Constructor Detail

MyECPrivateKey

public MyECPrivateKey(org.bouncycastle.crypto.params.ECPrivateKeyParameters params,
                      org.bouncycastle.asn1.DERObjectIdentifier curveId)

MyECPrivateKey

public MyECPrivateKey(org.bouncycastle.asn1.pkcs.PrivateKeyInfo privKeyInfo)
               throws java.security.InvalidKeyException

Use ECPrivateKeyStructure defined in "SEC 1: Elliptic Curve Cryptography" to be compatible with OpenSSL

Parameters:

privKeyInfo -

Throws:

java.security.InvalidKeyException

See Also:

http://www.secg.org/

MyECPrivateKey

public MyECPrivateKey(org.w3c.dom.Element a_xmlElement)
               throws java.security.InvalidKeyException,
                      XMLParseException

Throws:

java.security.InvalidKeyException

XMLParseException

See Also:

4050

Method Detail

createPublicKey

public IMyPublicKey createPublicKey()

Description copied from interface: IMyPrivateKey

Creates the corresponding public key to this private key.

Specified by:

createPublicKey in interface IMyPrivateKey

Returns:

the corresponding public key to this private key

See Also:

ECKeyPairGenerator

getAsPrivateKeyInfo

public org.bouncycastle.asn1.pkcs.PrivateKeyInfo getAsPrivateKeyInfo()

Use ECPrivateKeyStructure defined in "SEC 1: Elliptic Curve Cryptography" section to be compatible with OpenSSL

Specified by:

getAsPrivateKeyInfo in interface IMyPrivateKey

Returns:

See Also:

http://www.secg.org/

getSignatureAlgorithm

public ISignatureCreationAlgorithm getSignatureAlgorithm()

Gets a signature algorithm object for this key.

Specified by:

getSignatureAlgorithm in interface IMyPrivateKey

Returns:

a signature algorithm object for this key

getAlgorithm

public java.lang.String getAlgorithm()

Specified by:

getAlgorithm in interface java.security.Key

getFormat

public java.lang.String getFormat()

Specified by:

getFormat in interface java.security.Key

toXmlElement

public org.w3c.dom.Element toXmlElement(org.w3c.dom.Document a_doc)

Description copied from interface: IXMLEncodable

Return an element that can be appended to the document. This Method must not change the document in any way!

Specified by:

toXmlElement in interface IXMLEncodable

Parameters:

a_doc - a document

Returns:

the interface as xml element

getPrivateParams

public org.bouncycastle.crypto.params.ECPrivateKeyParameters getPrivateParams()