iaik.xml.crypto.dsig.keyinfo

Class ECDSAKeyValueImpl

java.lang.Object

javax.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.DOMStructure

iaik.xml.crypto.dom.XmldsigDOMStructure

iaik.xml.crypto.dsig.keyinfo.KeyValueType

iaik.xml.crypto.dsig.keyinfo.ECDSAKeyValueTypeImpl

iaik.xml.crypto.dsig.keyinfo.ECDSAKeyValueImpl

All Implemented Interfaces:

XMLStructure

public class ECDSAKeyValueImpl
extends ECDSAKeyValueTypeImpl

An implementation of the ECDSAKeyValue that supports the DOM XML representation and processing mechanism.

Nested Class Summary

Nested classes/interfaces inherited from class iaik.xml.crypto.dom.DOMStructure

DOMStructure.NodeWrapper

Field Summary

Fields

Modifier and Type	Field and Description
static int	BINARYFIELD_TYPE The underlying base field type binary field.
static int	PRIMEFIELD_TYPE The underlying base field type prime field.
static String	xsiNS The xsi namespace needed for validation

Fields inherited from class iaik.xml.crypto.dsig.keyinfo.KeyValueType

publicKey_

Fields inherited from class iaik.xml.crypto.dom.DOMStructure

implMap_, state_, STATE_CREATED, STATE_MARSHALED, STATE_UNINITIALIZED, STATE_UNMARSHALED

Constructor Summary

Constructors

Constructor and Description
ECDSAKeyValueImpl(DOMCryptoContext context, Node node) Creates a new instance of this ECDSAKeyValueImpl with the specified context and node to unmarshal from.
ECDSAKeyValueImpl(PublicKey ecdsaPublicKey) Creates a new instance of this ECDSAKeyValueImpl with the specified ECDSA public key.

Method Summary

Modifier and Type	Method and Description
String	getLocalName() Returns the local name of the represented XML element.
String	getNamespace() Returns the namespace URI of the represented XML element.
Node	marshal(DOMCryptoContext context, Node parent, Node nextSibling) Marshal the DOM node representation of this DOMStructure and all its child DOMStructures.
protected void	marshalAttributes(DOMCryptoContext context, Element parent) Marshals the XML representation of all Attributes represented by this DOMStrucuture.
protected void	unmarshalStructures(NodeList nodes, DOMCryptoContext context) Unmarshals DOMStructures from the given nodes.

Methods inherited from class iaik.xml.crypto.dsig.keyinfo.ECDSAKeyValueTypeImpl

newInstance

Methods inherited from class iaik.xml.crypto.dsig.keyinfo.KeyValueType

getPublicKey

Methods inherited from class iaik.xml.crypto.dom.XmldsigDOMStructure

init

Methods inherited from class iaik.xml.crypto.dom.DOMStructure

addBytesToElement, addBytesToElement, clearMarshalling, clearMarshalling, getBytesFromElement, getBytesFromElementStream, getChildStructures, getChildStructureVersion, getHere, getImplClass, getInstance, getInstance, getNode, getParentStructure, getParentStructureOf, getQualifiedName, getQualifiedName, hasNSDeclAttrInScope, isFeatureSupported, isNSDeclInScope, marshalElement, marshalIDAttribute, newIDforLookUp, putChildStructure, putImplClass, setBackToCompatibilityPrior1_14, setNode, setParentStructure, toString, unmarshal, unmarshalAttributes, unmarshalElement, unmarshalIDAttribute, wrapNode

Methods inherited from class java.lang.Object

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

Field Detail

PRIMEFIELD_TYPE

public static final int PRIMEFIELD_TYPE

The underlying base field type prime field.

See Also:

Constant Field Values

BINARYFIELD_TYPE

public static final int BINARYFIELD_TYPE

The underlying base field type binary field.

See Also:

Constant Field Values

xsiNS

public static final String xsiNS

The xsi namespace needed for validation

See Also:

Constant Field Values

Constructor Detail

ECDSAKeyValueImpl

public ECDSAKeyValueImpl(DOMCryptoContext context,
                         Node node)
                  throws MarshalException

Creates a new instance of this ECDSAKeyValueImpl with the specified context and node to unmarshal from.

Parameters:

context - the context

node - the node to unmarshal from

Throws:

MarshalException - if an exception occurs during unmarshaling

ECDSAKeyValueImpl

public ECDSAKeyValueImpl(PublicKey ecdsaPublicKey)

Creates a new instance of this ECDSAKeyValueImpl with the specified ECDSA public key.

Parameters:

ecdsaPublicKey - the ECDSA public key

Throws:

NullPointerException - if ecdsaPublicKey is null

IllegalArgumentException - if the given ecdsaPublicKey is not a valid ECDSA public key

Method Detail

getLocalName

public String getLocalName()

Description copied from class: DOMStructure

Returns the local name of the represented XML element.

Specified by:

getLocalName in class DOMStructure

Returns:

the local name of the represented XML element

See Also:

DOMStructure.getLocalName()

getNamespace

public String getNamespace()

Description copied from class: DOMStructure

Returns the namespace URI of the represented XML element.

Overrides:

getNamespace in class XmldsigDOMStructure

Returns:

the namespace URI of the represented XML element

See Also:

DOMStructure.getNamespace()

marshalAttributes

protected void marshalAttributes(DOMCryptoContext context,
                                 Element parent)
                          throws MarshalException

Description copied from class: DOMStructure

Marshals the XML representation of all Attributes represented by this DOMStrucuture.

This method is called by DOMStructure.marshal(DOMCryptoContext, Node, Node).

If no namespace prefix is set in the context for the namespace of the Element represented by this DOMStructure an namespace declaration is marshaled and returned. Otherwise, an empty list is returned.

A subclass has to overwrite this method in order to marshal any additional attributes.

Overrides:

marshalAttributes in class DOMStructure

Parameters:

context - the marshal context

parent - the element is the parent of the attribute node created however, an the attribute node is not a child of it's parent element. see XPath.

Throws:

MarshalException - if an exception occurs during marshaling

See Also:

DOMStructure.marshalAttributes(DOMCryptoContext, Element)

marshal

public Node marshal(DOMCryptoContext context,
                    Node parent,
                    Node nextSibling)
             throws MarshalException

Description copied from class: DOMStructure

Marshal the DOM node representation of this DOMStructure and all its child DOMStructures.
This method calls

• DOMStructure.marshalElement(DOMCryptoContext, Node, Node)
• DOMStructure.marshalAttributes(DOMCryptoContext, Element)
• DOMStructure.marshalIDAttribute(DOMCryptoContext, Element)
• and DOMStructure.marshal(DOMCryptoContext, Node, Node) for every DOMStructure returned by DOMStructure.getChildStructures().

Overrides:

marshal in class DOMStructure

Parameters:

context - the DOMMarshalContext holding context information about the marshaling of this DOMStructure

parent - where to place the marshalled node

nextSibling - before wich to place the marshalled node

Returns:

the DOM node representation of this DOMStrucuture and all its child DOMStructurues

Throws:

MarshalException - if the marshaling fails for any reason

See Also:

DOMStructure.marshal(DOMCryptoContext, Node, Node)

unmarshalStructures

protected void unmarshalStructures(NodeList nodes,
                                   DOMCryptoContext context)
                            throws MarshalException

Description copied from class: DOMStructure

Unmarshals DOMStructures from the given nodes.

This method is called by DOMStructure.unmarshal(DOMCryptoContext).

This method calls DOMStructure.getInstance(Node, DOMCryptoContext) for every Element in the list of nodes. If DOMStructure.getInstance(Node, DOMCryptoContext) returns a DOMStructure DOMStructure.putChildStructure(DOMStructure) is called with the returned DOMStructure as parameter.

Overrides:

unmarshalStructures in class DOMStructure

Parameters:

nodes - the nodes to unmarshal from

context - the marshal context

Throws:

MarshalException - if an exception occurs during marshaling

See Also:

DOMStructure.unmarshalStructures(org.w3c.dom.NodeList, DOMCryptoContext)