Package com.sun.identity.wss.xmlenc

Class WSSEncryptionProvider

java.lang.Object

com.sun.identity.xmlenc.AMEncryptionProvider

com.sun.identity.wss.xmlenc.WSSEncryptionProvider

All Implemented Interfaces:

EncryptionProvider

public class WSSEncryptionProvider
extends AMEncryptionProvider

WSSEncryptionProvider is a class for encrypting and decrypting WSS XML Documents which implements AMEncryptionProvider.

Field Summary

Fields inherited from class com.sun.identity.xmlenc.AMEncryptionProvider

keyMap, keyProvider

Constructor Summary

Constructors

Constructor	Description
WSSEncryptionProvider()	Creates a new instance of WSSEncryptionProvider

Method Summary

Modifier and Type	Method	Description
Key	decryptKey(Element encryptedKey, String certAlias)	Decrypt the given encrypted key.
Document	encryptAndReplaceWSSElements(Document doc, Map elmMap, String encDataEncAlg, int encDataEncAlgStrength, String certAlias, int kekStrength, String tokenType, String providerID)	Encrypts the given WSS XML element in a given XML Context document.

Methods inherited from class com.sun.identity.xmlenc.AMEncryptionProvider

decryptAndReplace, decryptAndReplace, encryptAndReplace, encryptAndReplace, encryptAndReplace, encryptAndReplaceResourceID, encryptAndReplaceResourceID, generateSecretKey, getEncryptionAlgorithm, getPrivateKey, initialize

Methods inherited from class java.lang.Object

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

Constructor Detail

WSSEncryptionProvider

public WSSEncryptionProvider()

Creates a new instance of WSSEncryptionProvider

Method Detail

encryptAndReplaceWSSElements

public Document encryptAndReplaceWSSElements(Document doc,
                                             Map elmMap,
                                             String encDataEncAlg,
                                             int encDataEncAlgStrength,
                                             String certAlias,
                                             int kekStrength,
                                             String tokenType,
                                             String providerID)
                                      throws EncryptionException

Encrypts the given WSS XML element in a given XML Context document.

Specified by:

encryptAndReplaceWSSElements in interface EncryptionProvider

Overrides:

encryptAndReplaceWSSElements in class AMEncryptionProvider

Parameters:

doc - the context XML Document.

elmMap - Map of (Element, wsu_id) to be encrypted.

encDataEncAlg - Encryption Key Algorithm.

encDataEncAlgStrength - Encryption Key Strength.

certAlias - Key Encryption Key cert alias.

kekStrength - Key Encryption Key Strength.

tokenType - Security token type.

providerID - Provider ID.

Returns:

org.w3c.dom.Document XML Document replaced with encrypted data for a given XML element.

Throws:

EncryptionException

decryptKey

public Key decryptKey(Element encryptedKey,
                      String certAlias)

Decrypt the given encrypted key.

Specified by:

decryptKey in interface EncryptionProvider

Overrides:

decryptKey in class AMEncryptionProvider

Parameters:

encryptedKey - the encrypted key element

certAlias - the private key alias

Returns:

the key associated with the decrypted key.