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KEYCLOAK-5032 Forward request parameters to another IdP

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Forwarding of prompt and acr_values, if provided in the authorization request.
If prompt is set in the configuration for the identity provider, the configuration overrules the request parameter.
This commit is contained in:
Carl Kristian Eriksen 2017-10-06 08:34:21 +02:00
parent ab8f4720d6
commit 50dd07217d
11 changed files with 230 additions and 14 deletions
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1
core/src/main/java/org/keycloak/OAuth2Constants.java
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@ -79,6 +79,7 @@ public interface OAuth2Constants {
String UI_LOCALES_PARAM = "ui_locales";
String PROMPT = "prompt";
String ACR_VALUES = "acr_values";
String MAX_AGE = "max_age";

13
services/src/main/java/org/keycloak/broker/oidc/AbstractOAuth2IdentityProvider.java
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@ -301,6 +301,19 @@ public abstract class AbstractOAuth2IdentityProvider<C extends OAuth2IdentityPro
if (getConfig().isLoginHint() && loginHint != null) {
uriBuilder.queryParam(OIDCLoginProtocol.LOGIN_HINT_PARAM, loginHint);
}
String prompt = getConfig().getPrompt();
if (prompt == null || prompt.isEmpty()) {
prompt = request.getAuthenticationSession().getClientNote(OAuth2Constants.PROMPT);
}
if (prompt != null) {
uriBuilder.queryParam(OAuth2Constants.PROMPT, prompt);
}
String acr = request.getAuthenticationSession().getClientNote(OAuth2Constants.ACR_VALUES);
if (acr != null) {
uriBuilder.queryParam(OAuth2Constants.ACR_VALUES, acr);
}
return uriBuilder;
}

4
services/src/main/java/org/keycloak/broker/oidc/OAuth2IdentityProviderConfig.java
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@ -82,4 +82,8 @@ public class OAuth2IdentityProviderConfig extends IdentityProviderModel {
public void setLoginHint(boolean loginHint) {
getConfig().put("loginHint", String.valueOf(loginHint));
}
public String getPrompt() {
return getConfig().get("prompt");
}
}

13
services/src/main/java/org/keycloak/broker/oidc/OIDCIdentityProvider.java
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@ -71,7 +71,6 @@ import java.security.PublicKey;
public class OIDCIdentityProvider extends AbstractOAuth2IdentityProvider<OIDCIdentityProviderConfig> implements ExchangeExternalToken {
protected static final Logger logger = Logger.getLogger(OIDCIdentityProvider.class);
public static final String OAUTH2_PARAMETER_PROMPT = "prompt";
public static final String SCOPE_OPENID = "openid";
public static final String FEDERATED_ID_TOKEN = "FEDERATED_ID_TOKEN";
public static final String USER_INFO = "UserInfo";
@ -212,18 +211,6 @@ public class OIDCIdentityProvider extends AbstractOAuth2IdentityProvider<OIDCIde
}
}
@Override
protected UriBuilder createAuthorizationUrl(AuthenticationRequest request) {
UriBuilder authorizationUrl = super.createAuthorizationUrl(request);
String prompt = getConfig().getPrompt();
if (prompt != null && !prompt.isEmpty()) {
authorizationUrl.queryParam(OAUTH2_PARAMETER_PROMPT, prompt);
}
return authorizationUrl;
}
protected void processAccessTokenResponse(BrokeredIdentityContext context, AccessTokenResponse response) {

1
services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
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@ -69,6 +69,7 @@ public class OIDCLoginProtocol implements LoginProtocol {
public static final String REQUEST_URI_PARAM = "request_uri";
public static final String UI_LOCALES_PARAM = OAuth2Constants.UI_LOCALES_PARAM;
public static final String CLAIMS_PARAM = "claims";
public static final String ACR_PARAM = "acr_values";
public static final String LOGOUT_REDIRECT_URI = "OIDC_LOGOUT_REDIRECT_URI";
public static final String ISSUER = "iss";

1
services/src/main/java/org/keycloak/protocol/oidc/endpoints/AuthorizationEndpoint.java
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@ -434,6 +434,7 @@ public class AuthorizationEndpoint extends AuthorizationEndpointBase {
if (request.getIdpHint() != null) authenticationSession.setClientNote(AdapterConstants.KC_IDP_HINT, request.getIdpHint());
if (request.getResponseMode() != null) authenticationSession.setClientNote(OIDCLoginProtocol.RESPONSE_MODE_PARAM, request.getResponseMode());
if (request.getClaims()!= null) authenticationSession.setClientNote(OIDCLoginProtocol.CLAIMS_PARAM, request.getClaims());
if (request.getAcr() != null) authenticationSession.setClientNote(OIDCLoginProtocol.ACR_PARAM, request.getAcr());
// https://tools.ietf.org/html/rfc7636#section-4
if (request.getCodeChallenge() != null) authenticationSession.setClientNote(OIDCLoginProtocol.CODE_CHALLENGE_PARAM, request.getCodeChallenge());

6
services/src/main/java/org/keycloak/protocol/oidc/endpoints/request/AuthorizationEndpointRequest.java
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@ -43,6 +43,12 @@ public class AuthorizationEndpointRequest {
String codeChallenge;
String codeChallengeMethod;
String acr;
public String getAcr() {
return acr;
}
public String getClientId() {
return clientId;
}

2
services/src/main/java/org/keycloak/protocol/oidc/endpoints/request/AuthzEndpointRequestParser.java
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@ -62,6 +62,7 @@ abstract class AuthzEndpointRequestParser {
KNOWN_REQ_PARAMS.add(OIDCLoginProtocol.REQUEST_PARAM);
KNOWN_REQ_PARAMS.add(OIDCLoginProtocol.REQUEST_URI_PARAM);
KNOWN_REQ_PARAMS.add(OIDCLoginProtocol.CLAIMS_PARAM);
KNOWN_REQ_PARAMS.add(OIDCLoginProtocol.ACR_PARAM);
// https://tools.ietf.org/html/rfc7636#section-6.1
KNOWN_REQ_PARAMS.add(OIDCLoginProtocol.CODE_CHALLENGE_PARAM);
@ -89,6 +90,7 @@ abstract class AuthzEndpointRequestParser {
request.nonce = replaceIfNotNull(request.nonce, getParameter(OIDCLoginProtocol.NONCE_PARAM));
request.maxAge = replaceIfNotNull(request.maxAge, getIntParameter(OIDCLoginProtocol.MAX_AGE_PARAM));
request.claims = replaceIfNotNull(request.claims, getParameter(OIDCLoginProtocol.CLAIMS_PARAM));
request.acr = replaceIfNotNull(request.acr, getParameter(OIDCLoginProtocol.ACR_PARAM));
// https://tools.ietf.org/html/rfc7636#section-6.1
request.codeChallenge = replaceIfNotNull(request.codeChallenge, getParameter(OIDCLoginProtocol.CODE_CHALLENGE_PARAM));

94
testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/broker/KcOidcBrokerAcrParameterTest.java Normal file
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@ -0,0 +1,94 @@
package org.keycloak.testsuite.broker;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Lists;
import org.keycloak.admin.client.resource.UsersResource;
import org.keycloak.broker.oidc.mappers.ExternalKeycloakRoleToRoleMapper;
import org.keycloak.representations.idm.IdentityProviderMapperRepresentation;
import org.keycloak.representations.idm.UserRepresentation;
import org.keycloak.testsuite.Assert;
import java.util.List;
import static org.keycloak.testsuite.broker.BrokerTestTools.waitForPage;
public class KcOidcBrokerAcrParameterTest extends AbstractBrokerTest {
private static final String ACR_VALUES = "acr_values";
private static final String ACR_3 = "3";
@Override
protected BrokerConfiguration getBrokerConfiguration() {
return KcOidcBrokerConfiguration.INSTANCE;
}
@Override
protected Iterable<IdentityProviderMapperRepresentation> createIdentityProviderMappers() {
IdentityProviderMapperRepresentation attrMapper1 = new IdentityProviderMapperRepresentation();
attrMapper1.setName("manager-role-mapper");
attrMapper1.setIdentityProviderMapper(ExternalKeycloakRoleToRoleMapper.PROVIDER_ID);
attrMapper1.setConfig(ImmutableMap.<String,String>builder()
.put("external.role", "manager")
.put("role", "manager")
.build());
IdentityProviderMapperRepresentation attrMapper2 = new IdentityProviderMapperRepresentation();
attrMapper2.setName("user-role-mapper");
attrMapper2.setIdentityProviderMapper(ExternalKeycloakRoleToRoleMapper.PROVIDER_ID);
attrMapper2.setConfig(ImmutableMap.<String,String>builder()
.put("external.role", "user")
.put("role", "user")
.build());
return Lists.newArrayList(attrMapper1, attrMapper2);
}
@Override
protected void loginUser() {
driver.navigate().to(getAccountUrl(bc.consumerRealmName()));
driver.navigate().to(driver.getCurrentUrl() + "&" + ACR_VALUES + "=" + ACR_3);
log.debug("Clicking social " + bc.getIDPAlias());
accountLoginPage.clickSocial(bc.getIDPAlias());
waitForPage(driver, "log in to");
Assert.assertTrue("Driver should be on the provider realm page right now",
driver.getCurrentUrl().contains("/auth/realms/" + bc.providerRealmName() + "/"));
Assert.assertTrue(ACR_VALUES + "=" + ACR_3 + " should be part of the url",
driver.getCurrentUrl().contains(ACR_VALUES + "=" + ACR_3));
log.debug("Logging in");
accountLoginPage.login(bc.getUserLogin(), bc.getUserPassword());
waitForPage(driver, "update account information");
updateAccountInformationPage.assertCurrent();
Assert.assertTrue("We must be on correct realm right now",
driver.getCurrentUrl().contains("/auth/realms/" + bc.consumerRealmName() + "/"));
log.debug("Updating info on updateAccount page");
updateAccountInformationPage.updateAccountInformation(bc.getUserLogin(), bc.getUserEmail(), "Firstname", "Lastname");
UsersResource consumerUsers = adminClient.realm(bc.consumerRealmName()).users();
int userCount = consumerUsers.count();
Assert.assertTrue("There must be at least one user", userCount > 0);
List<UserRepresentation> users = consumerUsers.search("", 0, userCount);
boolean isUserFound = false;
for (UserRepresentation user : users) {
if (user.getUsername().equals(bc.getUserLogin()) && user.getEmail().equals(bc.getUserEmail())) {
isUserFound = true;
break;
}
}
Assert.assertTrue("There must be user " + bc.getUserLogin() + " in realm " + bc.consumerRealmName(),
isUserFound);
}
}

107
testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/broker/KcOidcBrokerPromptParameterTest.java Normal file
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@ -0,0 +1,107 @@
package org.keycloak.testsuite.broker;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Lists;
import org.keycloak.admin.client.resource.UsersResource;
import org.keycloak.broker.oidc.mappers.ExternalKeycloakRoleToRoleMapper;
import org.keycloak.protocol.oidc.OIDCLoginProtocol;
import org.keycloak.representations.idm.IdentityProviderMapperRepresentation;
import org.keycloak.representations.idm.UserRepresentation;
import org.keycloak.testsuite.Assert;
import org.keycloak.testsuite.arquillian.SuiteContext;
import java.util.List;
import java.util.Map;
import static org.keycloak.testsuite.broker.BrokerTestTools.waitForPage;
public class KcOidcBrokerPromptParameterTest extends AbstractBrokerTest {
private static final String PROMPT_CONSENT = "consent";
private static final String PROMPT_LOGIN = "login";
@Override
protected BrokerConfiguration getBrokerConfiguration() {
return new KcOidcBrokerConfiguration2();
}
@Override
protected Iterable<IdentityProviderMapperRepresentation> createIdentityProviderMappers() {
IdentityProviderMapperRepresentation attrMapper1 = new IdentityProviderMapperRepresentation();
attrMapper1.setName("manager-role-mapper");
attrMapper1.setIdentityProviderMapper(ExternalKeycloakRoleToRoleMapper.PROVIDER_ID);
attrMapper1.setConfig(ImmutableMap.<String,String>builder()
.put("external.role", "manager")
.put("role", "manager")
.build());
IdentityProviderMapperRepresentation attrMapper2 = new IdentityProviderMapperRepresentation();
attrMapper2.setName("user-role-mapper");
attrMapper2.setIdentityProviderMapper(ExternalKeycloakRoleToRoleMapper.PROVIDER_ID);
attrMapper2.setConfig(ImmutableMap.<String,String>builder()
.put("external.role", "user")
.put("role", "user")
.build());
return Lists.newArrayList(attrMapper1, attrMapper2);
}
@Override
protected void loginUser() {
driver.navigate().to(getAccountUrl(bc.consumerRealmName()));
driver.navigate().to(driver.getCurrentUrl() + "&" + OIDCLoginProtocol.PROMPT_PARAM + "=" + PROMPT_CONSENT);
log.debug("Clicking social " + bc.getIDPAlias());
accountLoginPage.clickSocial(bc.getIDPAlias());
waitForPage(driver, "log in to");
Assert.assertTrue("Driver should be on the provider realm page right now",
driver.getCurrentUrl().contains("/auth/realms/" + bc.providerRealmName() + "/"));
Assert.assertFalse(OIDCLoginProtocol.PROMPT_PARAM + "=" + PROMPT_LOGIN + " should not be part of the url",
driver.getCurrentUrl().contains(OIDCLoginProtocol.PROMPT_PARAM + "=" + PROMPT_LOGIN));
Assert.assertTrue(OIDCLoginProtocol.PROMPT_PARAM + "=" + PROMPT_CONSENT + " should be part of the url",
driver.getCurrentUrl().contains(OIDCLoginProtocol.PROMPT_PARAM + "=" + PROMPT_CONSENT));
log.debug("Logging in");
accountLoginPage.login(bc.getUserLogin(), bc.getUserPassword());
waitForPage(driver, "update account information");
updateAccountInformationPage.assertCurrent();
Assert.assertTrue("We must be on correct realm right now",
driver.getCurrentUrl().contains("/auth/realms/" + bc.consumerRealmName() + "/"));
log.debug("Updating info on updateAccount page");
updateAccountInformationPage.updateAccountInformation(bc.getUserLogin(), bc.getUserEmail(), "Firstname", "Lastname");
UsersResource consumerUsers = adminClient.realm(bc.consumerRealmName()).users();
int userCount = consumerUsers.count();
Assert.assertTrue("There must be at least one user", userCount > 0);
List<UserRepresentation> users = consumerUsers.search("", 0, userCount);
boolean isUserFound = false;
for (UserRepresentation user : users) {
if (user.getUsername().equals(bc.getUserLogin()) && user.getEmail().equals(bc.getUserEmail())) {
isUserFound = true;
break;
}
}
Assert.assertTrue("There must be user " + bc.getUserLogin() + " in realm " + bc.consumerRealmName(),
isUserFound);
}
private class KcOidcBrokerConfiguration2 extends KcOidcBrokerConfiguration {
protected void applyDefaultConfiguration(final SuiteContext suiteContext, final Map<String, String> config) {
super.applyDefaultConfiguration(suiteContext, config);
config.remove("prompt");
}
}
}

2
testsuite/integration-deprecated/src/test/java/org/keycloak/testsuite/keycloaksaml/SamlAdapterTestStrategy.java
View file

@ -558,7 +558,7 @@ public class SamlAdapterTestStrategy extends ExternalResource {
Retry.execute(new Runnable() {
@Override
public void run() {
assertEquals(driver.getCurrentUrl(), APP_SERVER_BASE_URL + "/sales-post-enc/");
assertEquals(APP_SERVER_BASE_URL + "/sales-post-enc/", driver.getCurrentUrl());
}
}, 10, 100);
Assert.assertTrue(driver.getPageSource().contains("bburke"));