org.eclipse.higgins.cardstore.schemas._2005._05.identity.impl
Class EncryptedStore

java.lang.Object
  org.eclipse.higgins.cardstore.schemas._2005._05.identity.impl.EncryptedStore

All Implemented Interfaces:

IEncryptedStore, XMLSerializer

public class EncryptedStore

extends Object

implements IEncryptedStore

Field Summary

static String

copyright

Constructor Summary

EncryptedStore()
Construct an empty EncryptedStore

EncryptedStore(byte[] crdsBytes)

Method Summary

void	fromXml(Object obj)
byte[]	getByteOrderMark() Returns the the byte order marker for the CRDS file.
Object	getParent()
IRoamingStore	getRoamingStore(PasswordCallback passwdCallback) Returns a RoamingStore object.
Document	getRootDocument()
byte[]	getStoreSalt() This method will return the store salt.
static void	main(String[] args)
byte[][]	makeKeys(char[] password, byte[] salt) This method will return an array of byte arrays that contains two sets of key data.
void	setParent(Object parent)
void	setRoamingStore(IRoamingStore roamingStore) This method is used to replace or add a roaming store that the encrypted store is based on.
Object	toXml()
byte[]	toXml(PasswordCallback passwdCallback) Returns the bytes that should be written our to a CRDS file.

Methods inherited from class java.lang.Object

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

Field Detail

copyright

public static String copyright

Constructor Detail

EncryptedStore

public EncryptedStore()

Construct an empty EncryptedStore

EncryptedStore

public EncryptedStore(byte[] crdsBytes)
               throws UnsupportedObjectModel,
                      ExpectedObjectNotPresent

Method Detail

getParent

public Object getParent()

Specified by:

getParent in interface XMLSerializer

setParent

public void setParent(Object parent)

Specified by:

setParent in interface XMLSerializer

getByteOrderMark

public byte[] getByteOrderMark()

Description copied from interface: IEncryptedStore

Returns the the byte order marker for the CRDS file.

The typical values are: {0xEF, 0xBB, 0xBF}.

Specified by:

getByteOrderMark in interface IEncryptedStore

Returns:

three bytes; null if no byte order marker is present.

getStoreSalt

public byte[] getStoreSalt()

Description copied from interface: IEncryptedStore

This method will return the store salt.

Specified by:

getStoreSalt in interface IEncryptedStore

Returns:

byte array of store salt. The value will be Base64 decoded.

makeKeys

public byte[][] makeKeys(char[] password,
                         byte[] salt)
                  throws UnsupportedEncodingException,
                         NoSuchAlgorithmException

This method will return an array of byte arrays that contains two sets of key data. The first key should be used for encryption/decryption and the second key should be used for signture creation and validation.

Parameters:

password -

salt -

Returns:

Key array containing two keys.

Throws:

UnsupportedEncodingException

NoSuchAlgorithmException

getRoamingStore

public IRoamingStore getRoamingStore(PasswordCallback passwdCallback)
                              throws StoreDecryptionException

Description copied from interface: IEncryptedStore

Returns a RoamingStore object.

Specified by:

getRoamingStore in interface IEncryptedStore

Parameters:

passwdCallback - the required password to decrypt the store.

Returns:

Throws:

StoreDecryptionException

fromXml

public void fromXml(Object obj)
             throws UnsupportedObjectModel,
                    ExpectedObjectNotPresent

Specified by:

fromXml in interface XMLSerializer

Throws:

UnsupportedObjectModel

ExpectedObjectNotPresent

toXml

public Object toXml()

Specified by:

toXml in interface XMLSerializer

toXml

public byte[] toXml(PasswordCallback passwdCallback)
             throws StoreEncryptionException

Returns the bytes that should be written our to a CRDS file. The first three bytes with be a byte order mark followed by the EncryptedStore XML.

Specified by:

toXml in interface IEncryptedStore

Parameters:

passwdCallback - The password is required to encrypt the store

Returns:

the byte array to be written out to a CRDS file.

Throws:

StoreEncryptionException

getRootDocument

public Document getRootDocument()

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

setRoamingStore

public void setRoamingStore(IRoamingStore roamingStore)

Description copied from interface: IEncryptedStore

This method is used to replace or add a roaming store that the encrypted store is based on.

Specified by:

setRoamingStore in interface IEncryptedStore

Parameters:

roamingStore -