}
if(logger.isLoggable(Level.FINEST)){
logger.log(Level.FINEST, "CanonicalizationMethod is " + algo);
}
CanonicalizationMethod cm = null;
C14NMethodParameterSpec spec = null;
try{
Document doc = WSITXMLFactory.createDocumentBuilderFactory(WSITXMLFactory.DISABLE_SECURE_PROCESSING).newDocumentBuilder().newDocument();
Element tp = doc.createElementNS(MessageConstants.WSSE_NS, "wsse:TransformationParameters");
Element cem = doc.createElementNS(MessageConstants.DSIG_NS, "ds:CanonicalizationMethod");
tp.appendChild(cem);