oracle.security.xmlsec.keys

Class KeyDerivationParams

java.lang.Object

oracle.security.xmlsec.util.XMLNode

oracle.security.xmlsec.util.XMLElement

oracle.security.xmlsec.keys.KeyDerivationParams

Direct Known Subclasses:

ConcatKDFParams, PBKDF2params

public abstract class KeyDerivationParams
extends oracle.security.xmlsec.util.XMLElement

Defines KeyDerivationParams element.

Since:

release specific (what release of product did this appear in)

Version:

$Header: entsec_ldap/java/src/oracle/security/xmlsec/keys/KeyDerivationParams.java sandeer_bug-37183808_osdt_javadoc/4 2024/11/08 10:29:20 sandeer Exp $

Field Summary

Fields inherited from class oracle.security.xmlsec.util.XMLNode

node, systemId

Constructor Summary

Constructors

Constructor and Description
KeyDerivationParams(org.w3c.dom.Document owner, java.lang.String nsURI, java.lang.String localName)
KeyDerivationParams(org.w3c.dom.Document owner, java.lang.String nsURI, java.lang.String localName, java.lang.String systemId)
KeyDerivationParams(org.w3c.dom.Element element)
KeyDerivationParams(org.w3c.dom.Element element, java.lang.String systemId)

Method Summary

Modifier and Type	Method and Description
abstract byte[]	deriveKey(byte[] secret, int keyLen) Derive a key from the secret
static KeyDerivationParams	getInstance(org.w3c.dom.Document doc, java.lang.String algURI) Create new KeyDerivationParams object
abstract java.lang.String	getType()
abstract void	setToDefaultParameters() Set default values of the parameters

Methods inherited from class oracle.security.xmlsec.util.XMLElement

addNSPrefixAttr, addNSPrefixAttr, addNSPrefixAttrDefault, addNSPrefixAttrDefault, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getChildElementsByTagName, getChildElementsByTagName, getChildElementsByTagNameNS, getChildElementsByTagNameNS, getDefaultNSPrefix, getElement, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setDefaultNSPrefix

Methods inherited from class oracle.security.xmlsec.util.XMLNode

appendChild, appendChild, appendTo, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNode, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getSystemId, hasAttributes, hasChildNodes, insertBefore, insertBefore, isSupported, normalize, removeChild, removeChild, replaceChild, replaceChild, setNodeValue, setPrefix, setSystemId, toBytesXML, toStringXML

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyDerivationParams

public KeyDerivationParams(org.w3c.dom.Document owner,
                           java.lang.String nsURI,
                           java.lang.String localName,
                           java.lang.String systemId)
                    throws org.w3c.dom.DOMException

Throws:

org.w3c.dom.DOMException

KeyDerivationParams

public KeyDerivationParams(org.w3c.dom.Document owner,
                           java.lang.String nsURI,
                           java.lang.String localName)
                    throws org.w3c.dom.DOMException

Throws:

org.w3c.dom.DOMException

KeyDerivationParams

public KeyDerivationParams(org.w3c.dom.Element element,
                           java.lang.String systemId)
                    throws org.w3c.dom.DOMException

Throws:

org.w3c.dom.DOMException

KeyDerivationParams

public KeyDerivationParams(org.w3c.dom.Element element)
                    throws org.w3c.dom.DOMException

Throws:

org.w3c.dom.DOMException

Method Detail

getType

public abstract java.lang.String getType()

deriveKey

public abstract byte[] deriveKey(byte[] secret,
                                 int keyLen)
                          throws XECipherException

Derive a key from the secret

Parameters:

secret - the input secret value

keyLen - the desired length in bytes of the key to be derived

Returns:

Throws:

XECipherException

setToDefaultParameters

public abstract void setToDefaultParameters()

Set default values of the parameters

getInstance

public static KeyDerivationParams getInstance(org.w3c.dom.Document doc,
                                              java.lang.String algURI)

Create new KeyDerivationParams object

Parameters:

doc -

algURI -

Returns: