Add OpenSaml custom types to Saml2AuthenticatedPrincipal

OpenSaml custom types are added to Saml2AutehnticatedPrincipal as
attributes.

Closes gh-9696
This commit is contained in:
pelesic 2022-02-04 15:30:38 +01:00 committed by Josh Cummings
parent 27ecae2545
commit 3cc7f384e6
4 changed files with 235 additions and 1 deletions

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@ -648,7 +648,7 @@ public final class OpenSaml4AuthenticationProvider implements AuthenticationProv
if (xmlObject instanceof XSDateTime) {
return ((XSDateTime) xmlObject).getValue();
}
return null;
return xmlObject;
}
private static Saml2AuthenticationException createAuthenticationException(String code, String message,

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@ -250,6 +250,32 @@ public class OpenSaml4AuthenticationProviderTests {
assertThat(principal.getSessionIndexes()).contains("session-index");
}
@Test
public void authenticateWhenAssertionContainsCustomAttributesThenItSucceeds() {
XMLObjectProviderRegistrySupport.getMarshallerFactory().registerMarshaller(
TestCustomOpenSamlObject.CustomSamlObject.TYPE_NAME,
new TestCustomOpenSamlObject.CustomSamlObjectMarshaller());
XMLObjectProviderRegistrySupport.getUnmarshallerFactory().registerUnmarshaller(
TestCustomOpenSamlObject.CustomSamlObject.TYPE_NAME,
new TestCustomOpenSamlObject.CustomSamlObjectUnmarshaller());
Response response = response();
Assertion assertion = assertion();
List<AttributeStatement> attributes = TestOpenSamlObjects.customAttributeStatements();
assertion.getAttributeStatements().addAll(attributes);
TestOpenSamlObjects.signed(assertion, TestSaml2X509Credentials.assertingPartySigningCredential(),
RELYING_PARTY_ENTITY_ID);
response.getAssertions().add(assertion);
Saml2AuthenticationToken token = token(response, verifying(registration()));
Authentication authentication = this.provider.authenticate(token);
Saml2AuthenticatedPrincipal principal = (Saml2AuthenticatedPrincipal) authentication.getPrincipal();
TestCustomOpenSamlObject.CustomSamlObject customSamlObject;
customSamlObject = (TestCustomOpenSamlObject.CustomSamlObject) principal.getAttribute("Address").get(0);
assertThat(customSamlObject.getStreet()).isEqualTo("Test Street");
assertThat(customSamlObject.getStreetNumber()).isEqualTo("1");
assertThat(customSamlObject.getZIP()).isEqualTo("11111");
assertThat(customSamlObject.getCity()).isEqualTo("Test City");
}
@Test
public void authenticateWhenEncryptedAssertionWithoutSignatureThenItFails() {
Response response = response();

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@ -0,0 +1,177 @@
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.saml2.provider.service.authentication;
import java.util.Collections;
import java.util.List;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.xml.namespace.QName;
import net.shibboleth.utilities.java.support.xml.ElementSupport;
import org.opensaml.core.xml.AbstractXMLObject;
import org.opensaml.core.xml.AbstractXMLObjectBuilder;
import org.opensaml.core.xml.ElementExtensibleXMLObject;
import org.opensaml.core.xml.Namespace;
import org.opensaml.core.xml.XMLObject;
import org.opensaml.core.xml.io.AbstractXMLObjectMarshaller;
import org.opensaml.core.xml.io.AbstractXMLObjectUnmarshaller;
import org.opensaml.core.xml.io.UnmarshallingException;
import org.opensaml.core.xml.schema.XSAny;
import org.opensaml.core.xml.util.IndexedXMLObjectChildrenList;
import org.opensaml.saml.common.xml.SAMLConstants;
import org.opensaml.saml.saml2.core.AttributeValue;
import org.w3c.dom.Element;
public class TestCustomOpenSamlObject {
public interface CustomSamlObject extends ElementExtensibleXMLObject {
String TYPE_LOCAL_NAME = "CustomType";
String TYPE_CUSTOM_PREFIX = "custom";
String CUSTOM_NS = "https://custom.com/schema/custom";
/** QName of the CustomType type. */
QName TYPE_NAME = new QName(CUSTOM_NS, TYPE_LOCAL_NAME, TYPE_CUSTOM_PREFIX);
String getStreet();
String getStreetNumber();
String getZIP();
String getCity();
}
public static class CustomSamlObjectImpl extends AbstractXMLObject
implements TestCustomOpenSamlObject.CustomSamlObject {
@Nonnull
private IndexedXMLObjectChildrenList<XMLObject> unknownXMLObjects;
/**
* Constructor.
* @param namespaceURI the namespace the element is in
* @param elementLocalName the local name of the XML element this Object
* represents
* @param namespacePrefix the prefix for the given namespace
*/
protected CustomSamlObjectImpl(@Nullable String namespaceURI, @Nonnull String elementLocalName,
@Nullable String namespacePrefix) {
super(namespaceURI, elementLocalName, namespacePrefix);
super.getNamespaceManager().registerNamespaceDeclaration(new Namespace(CUSTOM_NS, TYPE_CUSTOM_PREFIX));
this.unknownXMLObjects = new IndexedXMLObjectChildrenList<>(this);
}
@Nonnull
@Override
public List<XMLObject> getUnknownXMLObjects() {
return this.unknownXMLObjects;
}
@Nonnull
@Override
public List<XMLObject> getUnknownXMLObjects(@Nonnull QName typeOrName) {
return (List<XMLObject>) this.unknownXMLObjects.subList(typeOrName);
}
@Nullable
@Override
public List<XMLObject> getOrderedChildren() {
return Collections.unmodifiableList(this.unknownXMLObjects);
}
@Override
public String getStreet() {
return ((XSAny) getOrderedChildren().get(0)).getTextContent();
}
@Override
public String getStreetNumber() {
return ((XSAny) getOrderedChildren().get(1)).getTextContent();
}
@Override
public String getZIP() {
return ((XSAny) getOrderedChildren().get(2)).getTextContent();
}
@Override
public String getCity() {
return ((XSAny) getOrderedChildren().get(3)).getTextContent();
}
}
public static class CustomSamlObjectBuilder
extends AbstractXMLObjectBuilder<TestCustomOpenSamlObject.CustomSamlObject> {
@Nonnull
@Override
public TestCustomOpenSamlObject.CustomSamlObject buildObject(@Nullable String namespaceURI,
@Nonnull String localName, @Nullable String namespacePrefix) {
return new TestCustomOpenSamlObject.CustomSamlObjectImpl(namespaceURI, localName, namespacePrefix);
}
}
public static class CustomSamlObjectMarshaller extends AbstractXMLObjectMarshaller {
public CustomSamlObjectMarshaller() {
super();
}
@Override
protected void marshallElementContent(@Nonnull XMLObject xmlObject, @Nonnull Element domElement) {
final TestCustomOpenSamlObject.CustomSamlObject customSamlObject = (TestCustomOpenSamlObject.CustomSamlObject) xmlObject;
for (XMLObject object : customSamlObject.getOrderedChildren()) {
ElementSupport.appendChildElement(domElement, object.getDOM());
}
}
}
public static class CustomSamlObjectUnmarshaller extends AbstractXMLObjectUnmarshaller {
public CustomSamlObjectUnmarshaller() {
super();
}
@Override
protected void processChildElement(@Nonnull XMLObject parentXMLObject, @Nonnull XMLObject childXMLObject)
throws UnmarshallingException {
final TestCustomOpenSamlObject.CustomSamlObject customSamlObject = (TestCustomOpenSamlObject.CustomSamlObject) parentXMLObject;
super.processChildElement(customSamlObject, childXMLObject);
customSamlObject.getUnknownXMLObjects().add(childXMLObject);
}
@Nonnull
@Override
protected XMLObject buildXMLObject(@Nonnull Element domElement) {
return new TestCustomOpenSamlObject.CustomSamlObjectImpl(SAMLConstants.SAML20_NS,
AttributeValue.DEFAULT_ELEMENT_LOCAL_NAME,
TestCustomOpenSamlObject.CustomSamlObject.TYPE_CUSTOM_PREFIX);
}
}
}

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@ -296,6 +296,37 @@ public final class TestOpenSamlObjects {
return attribute;
}
static List<AttributeStatement> customAttributeStatements() {
List<AttributeStatement> attributeStatements = new ArrayList<>();
AttributeStatementBuilder attributeStatementBuilder = new AttributeStatementBuilder();
AttributeBuilder attributeBuilder = new AttributeBuilder();
Attribute attribute = attributeBuilder.buildObject();
attribute.setName("Address");
TestCustomOpenSamlObject.CustomSamlObject samlObject = new TestCustomOpenSamlObject.CustomSamlObjectBuilder()
.buildObject(AttributeValue.DEFAULT_ELEMENT_NAME, TestCustomOpenSamlObject.CustomSamlObject.TYPE_NAME);
XSAny street = new XSAnyBuilder().buildObject(TestCustomOpenSamlObject.CustomSamlObject.CUSTOM_NS, "Street",
TestCustomOpenSamlObject.CustomSamlObject.TYPE_CUSTOM_PREFIX);
street.setTextContent("Test Street");
samlObject.getUnknownXMLObjects().add(street);
XSAny streetNumber = new XSAnyBuilder().buildObject(TestCustomOpenSamlObject.CustomSamlObject.CUSTOM_NS,
"Number", TestCustomOpenSamlObject.CustomSamlObject.TYPE_CUSTOM_PREFIX);
streetNumber.setTextContent("1");
samlObject.getUnknownXMLObjects().add(streetNumber);
XSAny zip = new XSAnyBuilder().buildObject(TestCustomOpenSamlObject.CustomSamlObject.CUSTOM_NS, "ZIP",
TestCustomOpenSamlObject.CustomSamlObject.TYPE_CUSTOM_PREFIX);
zip.setTextContent("11111");
samlObject.getUnknownXMLObjects().add(zip);
XSAny city = new XSAnyBuilder().buildObject(TestCustomOpenSamlObject.CustomSamlObject.CUSTOM_NS, "City",
TestCustomOpenSamlObject.CustomSamlObject.TYPE_CUSTOM_PREFIX);
city.setTextContent("Test City");
samlObject.getUnknownXMLObjects().add(city);
attribute.getAttributeValues().add(samlObject);
AttributeStatement attributeStatement = attributeStatementBuilder.buildObject();
attributeStatement.getAttributes().add(attribute);
attributeStatements.add(attributeStatement);
return attributeStatements;
}
static List<AttributeStatement> attributeStatements() {
List<AttributeStatement> attributeStatements = new ArrayList<>();
AttributeStatementBuilder attributeStatementBuilder = new AttributeStatementBuilder();