org.apache.wss4j.dom.message.token
Class DerivedKeyToken

java.lang.Object
  org.apache.wss4j.dom.message.token.DerivedKeyToken

public class DerivedKeyToken
extends Object

... ... ... ... ... ... ...

Constructor Summary

DerivedKeyToken(Document doc)
This will create an empty DerivedKeyToken

DerivedKeyToken(Element elem, BSPEnforcer bspEnforcer)
This will create a DerivedKeyToken object with the given DerivedKeyToken element

DerivedKeyToken(int version, Document doc)
This will create an empty DerivedKeyToken

Method Summary

void	addWSUNamespace() Add the WSU Namespace to this DKT.
Principal	createPrincipal() Create a WSDerivedKeyTokenPrincipal from this DerivedKeyToken object
byte[]	deriveKey(int length, byte[] secret) Derive a key from this DerivedKeyToken instance
boolean	equals(Object object)
String	getAlgorithm() Gets the derivation algorithm
Element	getElement() Returns the dom element of this SecurityContextToken object.
int	getGeneration()
String	getID() Gets the id.
String	getLabel() Returns the label of the derived key token
int	getLength()
String	getNonce() Return the nonce of the derived key token
int	getOffset()
Map<String,String>	getProperties()
SecurityTokenReference	getSecurityTokenReference() Returns the SecurityTokenReference of the derived key token
Element	getSecurityTokenReferenceElement() Returns the SecurityTokenReference element of the derived key token
int	hashCode()
void	setAlgorithm(String algo) Set the derivation algorithm of this derived key token.
void	setGeneration(int generation) Sets the generation of the derived key
void	setID(String id) Set the id of this derived key token.
void	setLabel(String label) Sets the label of the derived key
void	setLength(int length) Sets the length of the derived key
void	setNonce(String nonce) Sets the nonce value of the derived key
void	setOffset(int offset) Sets the offset
void	setProperties(Map<String,String> properties) If there are other types of properties other than Name, Label and Nonce This is provided for extensibility purposes
void	setProperties(String name, String label, String nonce) This is used to set the Name, Label and Nonce element values in the properties element At this point I'm not sure if these are the only properties that will appear in the Properties element.
void	setSecurityTokenReference(Element elem)
void	setSecurityTokenReference(SecurityTokenReference ref) Sets the security token reference of the derived key token This is the reference to the shared secret used in the conversation/context
String	toString() Returns the string representation of the token.

Methods inherited from class java.lang.Object

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

Constructor Detail

DerivedKeyToken

public DerivedKeyToken(Document doc)
                throws WSSecurityException

This will create an empty DerivedKeyToken

Parameters:

doc - The DOM document

Throws:

WSSecurityException

DerivedKeyToken

public DerivedKeyToken(int version,
                       Document doc)
                throws WSSecurityException

This will create an empty DerivedKeyToken

Parameters:

doc - The DOM document

Throws:

WSSecurityException

DerivedKeyToken

public DerivedKeyToken(Element elem,
                       BSPEnforcer bspEnforcer)
                throws WSSecurityException

This will create a DerivedKeyToken object with the given DerivedKeyToken element

Parameters:

elem - The DerivedKeyToken DOM element

bspEnforcer - a BSPEnforcer instance to enforce BSP rules

Throws:

WSSecurityException - If the element is not a derived key token

Method Detail

addWSUNamespace

public void addWSUNamespace()

Add the WSU Namespace to this DKT. The namespace is not added by default for efficiency purposes.

setSecurityTokenReference

public void setSecurityTokenReference(SecurityTokenReference ref)

Sets the security token reference of the derived key token This is the reference to the shared secret used in the conversation/context

Parameters:

ref - Security token reference

setSecurityTokenReference

public void setSecurityTokenReference(Element elem)

getSecurityTokenReference

public SecurityTokenReference getSecurityTokenReference()
                                                 throws WSSecurityException

Returns the SecurityTokenReference of the derived key token

Returns:

the Security Token Reference of the derived key token

Throws:

WSSecurityException

getSecurityTokenReferenceElement

public Element getSecurityTokenReferenceElement()

Returns the SecurityTokenReference element of the derived key token

Returns:

the Security Token Reference element of the derived key token

setProperties

public void setProperties(String name,
                          String label,
                          String nonce)

This is used to set the Name, Label and Nonce element values in the properties element At this point I'm not sure if these are the only properties that will appear in the Properties element. There fore this method is provided If this is not required feel free to remove this :D

Parameters:

name - Value of the Properties/Name element

label - Value of the Properties/Label element

nonce - Value of the Properties/Nonce element

setProperties

public void setProperties(Map<String,String> properties)

If there are other types of properties other than Name, Label and Nonce This is provided for extensibility purposes

Parameters:

properties - The properties and values in a Map

getProperties

public Map<String,String> getProperties()

setLength

public void setLength(int length)

Sets the length of the derived key

Parameters:

length - The length of the derived key as a long

getLength

public int getLength()

setOffset

public void setOffset(int offset)
               throws WSSecurityException

Sets the offset

Parameters:

offset - The offset value as an integer

Throws:

WSSecurityException

getOffset

public int getOffset()

setGeneration

public void setGeneration(int generation)
                   throws WSSecurityException

Sets the generation of the derived key

Parameters:

generation - generation value as an integer

Throws:

WSSecurityException

getGeneration

public int getGeneration()

setLabel

public void setLabel(String label)

Sets the label of the derived key

Parameters:

label - Label value as a string

setNonce

public void setNonce(String nonce)

Sets the nonce value of the derived key

Parameters:

nonce - Nonce value as a string

getLabel

public String getLabel()

Returns the label of the derived key token

Returns:

Label of the derived key token

getNonce

public String getNonce()

Return the nonce of the derived key token

Returns:

Nonce of the derived key token

getElement

public Element getElement()

Returns the dom element of this SecurityContextToken object.

Returns:

the DerivedKeyToken element

toString

public String toString()

Returns the string representation of the token.

Overrides:

toString in class Object

Returns:

a XML string representation

getID

public String getID()

Gets the id.

Returns:

the value of the wsu:Id attribute of this DerivedKeyToken

setID

public void setID(String id)

Set the id of this derived key token.

Parameters:

id - the value for the wsu:Id attribute of this DerivedKeyToken

getAlgorithm

public String getAlgorithm()

Gets the derivation algorithm

Returns:

the value of the wsc:Algorithm attribute of this DerivedKeyToken

createPrincipal

public Principal createPrincipal()
                          throws WSSecurityException

Create a WSDerivedKeyTokenPrincipal from this DerivedKeyToken object

Throws:

WSSecurityException

setAlgorithm

public void setAlgorithm(String algo)

Set the derivation algorithm of this derived key token.

Parameters:

algo - the value for the Algorithm attribute of this DerivedKeyToken

deriveKey

public byte[] deriveKey(int length,
                        byte[] secret)
                 throws WSSecurityException

Derive a key from this DerivedKeyToken instance

Parameters:

length -

secret -

Throws:

WSSecurityException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object