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oracle.security.xmlsec.dsig
Class XSAlgorithmIdentifier

java.lang.Object
oracle.security.xmlsec.util.XMLNode
oracle.security.xmlsec.util.XMLElement
oracle.security.xmlsec.dsig.XSAlgorithmIdentifier

Direct Known Subclasses:

XEEncryptionMethod

public class XSAlgorithmIdentifier

extends XMLElement

Class representing a XML-DSIG algorithm identifier element.

Standard algorithm URI constants can be found in XMLURI, including:

• Canonicalization Methods:
  • XML-C14N XMLURI.alg_c14n
  • XML-C14N With Comments XMLURI.alg_c14nWithComments
  • XML-C14N Exclusive
  • Exclusive XML-C14N With Comments XMLURI.alg_exclusiveC14NWithComments
• Digest Methods:
  • SHA-1 XMLURI.alg_sha1
  • SHA-256 XMLURI.alg_sha256
  • SHA-384 XMLURI.alg_sha384
  • SHA-512 XMLURI.alg_sha512
  • MD5 XMLURI.alg_md5
• Signature Methods:
  • DSA With SHA-1 XMLURI.alg_dsaWithSHA1
  • RSA With SHA-1 XMLURI.alg_rsaWithSHA1
  • HMAC With SHA-1 XMLURI.alg_hmacSHA1
  • HMAC With MD5 XMLURI.alg_hmacMD5
• Signature Transforms:
  • Base-64 Decode XMLURI.alg_base64
  • Enveloped Signature XMLURI.alg_envelopedSignature
  • XPath Filter XMLURI.alg_xpath
  • Stylesheet (XSLT) Transform XMLURI.alg_xslt
  • Binary Decryption XMLURI.alg_decryptBinary
  • XML Decryption XMLURI.alg_decryptXML
  • Any of the Canonicalization algorithms may also serve as a Transform algorithm.
• Encryption Methods:
  • AES-128 XMLURI.alg_aes128_CBC
  • AES-192 XMLURI.alg_aes192_CBC
  • AES-256 XMLURI.alg_aes256_CBC
  • Triple-DES XMLURI.alg_tripleDES_CBC
• Key Wrapping/Transport Methods:
  • AES-128 XMLURI.alg_kwAES128
  • AES-192 XMLURI.alg_kwAES192
  • AES-256 XMLURI.alg_kwAES256
  • Triple-DES XMLURI.alg_kwTripleDES
  • RSA-OAEP With MGF1 XMLURI.alg_rsaOAEP_MGF1
  • RSA-PKCS#1 v1.5 XMLURI.alg_rsaV15
• Key Agreement Methods:
  • Diffie-Hellman XMLURI.alg_dh

See Also:

XSSignature.createAlgorithmIdentifier(java.lang.String, java.lang.String)

Field Summary

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

node, systemId

Constructor Summary

XSAlgorithmIdentifier(org.w3c.dom.Document owner, java.lang.String tagName)
Creates a new XSAlgorithmIdentifier instance.

XSAlgorithmIdentifier(org.w3c.dom.Document owner, java.lang.String tagName, java.lang.String algorithm)
Creates a new XSAlgorithmIdentifier instance.

XSAlgorithmIdentifier(org.w3c.dom.Element element)
Creates a new XSAlgorithmIdentifier instance from the given Element node.

XSAlgorithmIdentifier(org.w3c.dom.Element element, java.lang.String systemId)
Creates a new XSAlgorithmIdentifier instance from the given Element node.

Method Summary

void	addParameter(org.w3c.dom.Node param) Adds an explicit parameter element to this algorithm ID.
void	addParameter(java.lang.String nsURI, java.lang.String name, java.lang.String value) Adds an explicit parameter element to this algorithm ID, with the given tag name and text value.
java.lang.String	getAlgorithm() Returns the algorithm URI.
org.w3c.dom.NodeList	getParameters() Returns a list of the explicit parameter elements for this algorithm ID.
void	setAlgorithm(java.lang.String algorithm) Sets the Algorithm attribute for this algorithm ID.

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

XSAlgorithmIdentifier

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

Creates a new XSAlgorithmIdentifier instance from the given Element node.

Parameters:

element - An Element node in the XML document that conforms to the XML-DSIG algorithm identifier schema.

Throws:

org.w3c.dom.DOMException

XSAlgorithmIdentifier

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

Creates a new XSAlgorithmIdentifier instance from the given Element node.

Parameters:

element - An Element node in the XML document that conforms to the XML-DSIG algorithm identifier schema.

systemId - The URI string system ID for this element.

Throws:

org.w3c.dom.DOMException

Since:

2.0

See Also:

XMLNode.setSystemId(java.lang.String)

XSAlgorithmIdentifier

public XSAlgorithmIdentifier(org.w3c.dom.Document owner,
                             java.lang.String tagName)
                      throws org.w3c.dom.DOMException

Creates a new XSAlgorithmIdentifier instance.

Parameters:

owner - The owner document of the new XSAlgorithmIdentifier

tagName - The name of the element to be created; for example, "DigestMethod" if this XSAlgorithmIdentifier identifies the digest algorithm in a Signature element.

Throws:

org.w3c.dom.DOMException

XSAlgorithmIdentifier

public XSAlgorithmIdentifier(org.w3c.dom.Document owner,
                             java.lang.String tagName,
                             java.lang.String algorithm)
                      throws org.w3c.dom.DOMException

Creates a new XSAlgorithmIdentifier instance.

Parameters:

owner - The owner document of the new XSAlgorithmIdentifier

tagName - The name of the element to be created; for example, "DigestMethod" if this XSAlgorithmIdentifier identifies the digest algorithm in a Reference element.

algorithm - The URI value of the Algorithm attribute.

Throws:

org.w3c.dom.DOMException

Method Detail

setAlgorithm

public void setAlgorithm(java.lang.String algorithm)
                  throws org.w3c.dom.DOMException

Sets the Algorithm attribute for this algorithm ID.

Parameters:

algorithm - The URI value of the Algorithm attribute.

Throws:

org.w3c.dom.DOMException

getAlgorithm

public java.lang.String getAlgorithm()

Returns the algorithm URI.

Returns:

The URI value of the Algorithm attribute, or null if the attribute is missing.

addParameter

public void addParameter(org.w3c.dom.Node param)
                  throws org.w3c.dom.DOMException

Adds an explicit parameter element to this algorithm ID.

Parameters:

param - An org.w3c.dom.Node.

Throws:

org.w3c.dom.DOMException

addParameter

public void addParameter(java.lang.String nsURI,
                         java.lang.String name,
                         java.lang.String value)
                  throws org.w3c.dom.DOMException

Adds an explicit parameter element to this algorithm ID, with the given tag name and text value.

Parameters:

nsURI - The URI of the namespace in which the parameter is to be created.

name - The tag name to be used for the new parameter element.

value - The text value for the new parameter element.

Throws:

org.w3c.dom.DOMException

getParameters

public org.w3c.dom.NodeList getParameters()

Returns a list of the explicit parameter elements for this algorithm ID.

Returns:

A NodeList containing any parameter elements in this XSAlgorithmIdentifier.

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