public void signAssertion(Document samlDocument) throws ProcessingException {
Element originalAssertionElement =
org.keycloak.saml.common.util.DocumentUtil.getChildElement(
samlDocument.getDocumentElement(),
new QName(
JBossSAMLURIConstants.ASSERTION_NSURI.get(), JBossSAMLConstants.ASSERTION.get()));
if (originalAssertionElement == null) return;
Node clonedAssertionElement = originalAssertionElement.cloneNode(true);
Document temporaryDocument;
try {
temporaryDocument = org.keycloak.saml.common.util.DocumentUtil.createDocument();
} catch (ConfigurationException e) {
throw new ProcessingException(e);
}
temporaryDocument.adoptNode(clonedAssertionElement);
temporaryDocument.appendChild(clonedAssertionElement);
signDocument(temporaryDocument);
samlDocument.adoptNode(clonedAssertionElement);
Element parentNode = (Element) originalAssertionElement.getParentNode();
parentNode.replaceChild(clonedAssertionElement, originalAssertionElement);
}
public BasePostBindingBuilder(BaseSAML2BindingBuilder builder, Document document)
throws ProcessingException {
this.builder = builder;
this.document = document;
if (builder.signAssertions) {
builder.signAssertion(document);
}
if (builder.encrypt) builder.encryptDocument(document);
if (builder.sign) {
builder.signDocument(document);
}
}