anon.crypto
Class AbstractPublicKey

java.lang.Object
  anon.crypto.AbstractPublicKey

All Implemented Interfaces:

IMyPublicKey, IXMLEncodable, java.io.Serializable, java.security.Key, java.security.PublicKey

Direct Known Subclasses:

MyDSAPublicKey, MyECPublicKey, MyRSAPublicKey

public abstract class AbstractPublicKey
extends java.lang.Object
implements IMyPublicKey

This class is an abstract implementation of a private key.

Author:

Rolf Wendolsky

See Also:

Serialized Form

Field Summary

Fields inherited from interface java.security.PublicKey

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

protected	AbstractPublicKey()
	AbstractPublicKey(org.bouncycastle.asn1.x509.SubjectPublicKeyInfo a_keyInfo) Creates a public key from a PrivateKeyInfo.

Method Summary

abstract boolean	equals(java.lang.Object a_publicKey) This method returns if two public keys have the same public key parameters.
byte[]	getEncoded() Returns the key in a byte encoded form that is defined to be the result of the method getAsSubjectPublicKeyInfo() .
abstract int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface anon.crypto.IMyPublicKey

getAsSubjectPublicKeyInfo, getKeyLength, getSignatureAlgorithm

Methods inherited from interface java.security.Key

getAlgorithm, getFormat

Methods inherited from interface anon.util.IXMLEncodable

toXmlElement

Constructor Detail

AbstractPublicKey

protected AbstractPublicKey()

AbstractPublicKey

public AbstractPublicKey(org.bouncycastle.asn1.x509.SubjectPublicKeyInfo a_keyInfo)

Creates a public key from a PrivateKeyInfo. Every public key class should implement this constructor.

Parameters:

a_keyInfo - a SubjectPublicKeyInfo

Method Detail

getEncoded

public final byte[] getEncoded()

Returns the key in a byte encoded form that is defined to be the result of the method getAsSubjectPublicKeyInfo() .

Specified by:

getEncoded in interface java.security.Key

Returns:

the key in a byte encoded form

See Also:

IMyPublicKey.getAsSubjectPublicKeyInfo()

hashCode

public abstract int hashCode()

Specified by:

hashCode in interface IMyPublicKey

Overrides:

hashCode in class java.lang.Object

Returns:

the public key`s hash code

See Also:

Object.hashCode()

equals

public abstract boolean equals(java.lang.Object a_publicKey)

This method returns if two public keys have the same public key parameters.

Specified by:

equals in interface IMyPublicKey

Overrides:

equals in class java.lang.Object

Parameters:

a_publicKey - an other public key

Returns:

true if the keys have the same public key parameters; false otherwise