| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 |
| * |
| * http://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.apache.knox.gateway.service.knoxsso; |
| |
| import static org.apache.knox.gateway.service.knoxsso.WebSSOResource.TOKEN_TTL_DEFAULT; |
| import static org.apache.knox.gateway.services.GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE; |
| import static org.easymock.EasyMock.anyObject; |
| import static org.easymock.EasyMock.anyString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.lang.reflect.Field; |
| import java.net.HttpCookie; |
| import java.net.URLEncoder; |
| import java.nio.charset.StandardCharsets; |
| import java.security.KeyPair; |
| import java.security.KeyPairGenerator; |
| import java.security.Principal; |
| import java.security.interfaces.RSAPrivateKey; |
| import java.security.interfaces.RSAPublicKey; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.servlet.ServletContext; |
| import javax.servlet.ServletOutputStream; |
| import javax.servlet.http.Cookie; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.servlet.http.HttpServletResponseWrapper; |
| import javax.ws.rs.WebApplicationException; |
| import javax.ws.rs.core.Response; |
| |
| import org.apache.http.HttpStatus; |
| import org.apache.knox.gateway.audit.log4j.audit.Log4jAuditor; |
| import org.apache.knox.gateway.config.GatewayConfig; |
| import org.apache.knox.gateway.services.GatewayServices; |
| import org.apache.knox.gateway.services.ServiceType; |
| import org.apache.knox.gateway.services.security.AliasService; |
| import org.apache.knox.gateway.services.security.token.JWTokenAttributes; |
| import org.apache.knox.gateway.services.security.token.JWTokenAuthority; |
| import org.apache.knox.gateway.services.security.token.TokenServiceException; |
| import org.apache.knox.gateway.services.security.token.TokenUtils; |
| import org.apache.knox.gateway.services.security.token.impl.JWT; |
| import org.apache.knox.gateway.services.security.token.impl.JWTToken; |
| import org.apache.knox.gateway.session.control.ConcurrentSessionVerifier; |
| import org.apache.knox.gateway.util.RegExUtils; |
| import org.easymock.EasyMock; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import com.nimbusds.jose.JOSEException; |
| import com.nimbusds.jose.JOSEObjectType; |
| import com.nimbusds.jose.JWSSigner; |
| import com.nimbusds.jose.JWSVerifier; |
| import com.nimbusds.jose.KeyLengthException; |
| import com.nimbusds.jose.crypto.MACSigner; |
| import com.nimbusds.jose.crypto.MACVerifier; |
| import com.nimbusds.jose.crypto.RSASSASigner; |
| import com.nimbusds.jose.crypto.RSASSAVerifier; |
| |
| /** |
| * Some tests for the Knox SSO service. |
| */ |
| public class WebSSOResourceTest { |
| |
| private static RSAPublicKey gatewayPublicKey; |
| private static RSAPrivateKey gatewayPrivateKey; |
| |
| private ServletContext context; |
| private HttpServletRequest request; |
| private JWTokenAuthority authority; |
| private ConcurrentSessionVerifier verifier; |
| CookieResponseWrapper responseWrapper; |
| |
| @BeforeClass |
| public static void setUpBeforeClass() throws Exception { |
| KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); |
| kpg.initialize(2048); |
| KeyPair keyPair = kpg.generateKeyPair(); |
| |
| gatewayPublicKey = (RSAPublicKey) keyPair.getPublic(); |
| gatewayPrivateKey = (RSAPrivateKey) keyPair.getPrivate(); |
| } |
| |
| @Test |
| public void testWhitelistMatching() { |
| String whitelist = "^https?://.*example.com:8080/.*$;" + |
| "^https?://.*example.com/.*$;" + |
| "^https?://.*example2.com:\\d{0,9}/.*$;" + |
| "^https://.*example3.com:\\d{0,9}/.*$;" + |
| "^https?://localhost:\\d{0,9}/.*$;^/.*$"; |
| |
| // match on explicit hostname/domain and port |
| Assert.assertTrue("Failed to match whitelist", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example.com:8080/")); |
| // match on non-required port |
| Assert.assertTrue("Failed to match whitelist", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example.com/")); |
| // match on required but any port |
| Assert.assertTrue("Failed to match whitelist", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example2.com:1234/")); |
| // fail on missing port |
| assertFalse("Matched whitelist inappropriately", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example2.com/")); |
| // fail on invalid port |
| assertFalse("Matched whitelist inappropriately", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example.com:8081/")); |
| // fail on alphanumeric port |
| assertFalse("Matched whitelist inappropriately", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example.com:A080/")); |
| // fail on invalid hostname/domain |
| assertFalse("Matched whitelist inappropriately", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example.net:8080/")); |
| // fail on required port |
| assertFalse("Matched whitelist inappropriately", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example2.com/")); |
| // fail on required https |
| assertFalse("Matched whitelist inappropriately", RegExUtils.checkWhitelist(whitelist, |
| "http://host.example3.com/")); |
| // match on localhost and port |
| Assert.assertTrue("Failed to match whitelist", RegExUtils.checkWhitelist(whitelist, |
| "http://localhost:8080/")); |
| // match on local/relative path |
| Assert.assertTrue("Failed to match whitelist", RegExUtils.checkWhitelist(whitelist, |
| "/local/resource/")); |
| } |
| |
| @Test |
| public void testWhitelistMatchingAgainstBaseURL() { |
| Assert.assertTrue("Failed to match whitelist", |
| RegExUtils.checkBaseUrlAgainstWhitelist("^https?:\\/\\/(.*KNOX_GW_DOMAIN)(?::[0-9]+)?(?:\\/.*)?$", |
| "https://KNOX_GW_DOMAIN")); |
| Assert.assertTrue("Failed to match whitelist", |
| RegExUtils.checkBaseUrlAgainstWhitelist("^https?:\\/\\/(.*KNOX_GW_DOMAIN)(?::[0-9]+)?(?:\\/.*)?$", |
| "https://KNOX_GW_DOMAIN?a=1&b=2")); |
| Assert.assertTrue("Failed to match whitelist", |
| RegExUtils.checkBaseUrlAgainstWhitelist("^https?:\\/\\/(.*KNOX_GW_DOMAIN)(?::[0-9]+)?(?:\\/.*)?$", |
| "https://KNOX_GW_DOMAIN?a=1&b=2")); |
| Assert.assertTrue("Failed to match whitelist", |
| RegExUtils.checkBaseUrlAgainstWhitelist("^https?:\\/\\/(.*KNOX_GW_DOMAIN)(?::[0-9]+)?(?:\\/.*)?$", |
| "https://KNOX_GW_DOMAIN/path1/path2/path/3?a=1&b=2")); |
| Assert.assertFalse("Inappropriately matched whitelist", |
| RegExUtils.checkBaseUrlAgainstWhitelist("^https?:\\/\\/(.*KNOX_GW_DOMAIN)(?::[0-9]+)?(?:\\/.*)?$", |
| "https://google.com?https://KNOX_GW_DOMAIN")); |
| Assert.assertFalse("Inappropriately matched whitelist", |
| RegExUtils.checkBaseUrlAgainstWhitelist("^https?:\\/\\/(.*KNOX_GW_DOMAIN)(?::[0-9]+)?(?:\\/.*)?$", |
| "https://google.com/https://KNOX_GW_DOMAIN")); |
| } |
| |
| |
| private void configureCommonExpectations(Map<String, String> contextExpectations) throws Exception { |
| configureCommonExpectations(contextExpectations, false, false, true); |
| } |
| |
| private void configureCommonExpectations(Map<String, String> contextExpectations, boolean sslEnabled) throws Exception { |
| configureCommonExpectations(contextExpectations, false, sslEnabled, true); |
| } |
| |
| private void configureCommonExpectations(Map<String, String> contextExpectations, boolean useHmac, boolean sslEnabled, boolean concurrentSessionVerifyResult) throws Exception { |
| context = EasyMock.createNiceMock(ServletContext.class); |
| contextExpectations.forEach((key, value) -> EasyMock.expect(context.getInitParameter(key)).andReturn(value).anyTimes()); |
| |
| request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getParameter("originalUrl")).andReturn("http://localhost:9080/service"); |
| EasyMock.expect(request.getParameterMap()).andReturn(Collections.emptyMap()); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| |
| Principal principal = EasyMock.createNiceMock(Principal.class); |
| EasyMock.expect(principal.getName()).andReturn("alice").anyTimes(); |
| EasyMock.expect(request.getUserPrincipal()).andReturn(principal).anyTimes(); |
| |
| GatewayServices services = EasyMock.createNiceMock(GatewayServices.class); |
| EasyMock.expect(context.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(services).anyTimes(); |
| |
| EasyMock.expect(context.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE)).andReturn(expectGatewayConfig(sslEnabled)).anyTimes(); |
| |
| AliasService aliasService = EasyMock.createNiceMock(AliasService.class); |
| EasyMock.expect(services.getService(ServiceType.ALIAS_SERVICE)).andReturn(aliasService).anyTimes(); |
| EasyMock.expect(aliasService.getPasswordFromAliasForGateway(TokenUtils.SIGNING_HMAC_SECRET_ALIAS)).andReturn(null).anyTimes(); |
| |
| authority = new TestJWTokenAuthority(gatewayPublicKey, gatewayPrivateKey, useHmac); |
| EasyMock.expect(services.getService(ServiceType.TOKEN_SERVICE)).andReturn(authority); |
| |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| ServletOutputStream outputStream = EasyMock.createNiceMock(ServletOutputStream.class); |
| responseWrapper = new CookieResponseWrapper(response, outputStream); |
| |
| verifier = EasyMock.createNiceMock(ConcurrentSessionVerifier.class); |
| EasyMock.expect(verifier.verifySessionForUser(anyString())).andReturn(concurrentSessionVerifyResult).anyTimes(); |
| EasyMock.expect(verifier.registerToken(anyString(), anyObject())).andReturn(concurrentSessionVerifyResult).anyTimes(); |
| EasyMock.expect(services.getService(ServiceType.CONCURRENT_SESSION_VERIFIER)).andReturn(verifier).anyTimes(); |
| |
| EasyMock.replay(principal, services, context, request, verifier); |
| } |
| |
| @Test |
| public void testGetToken() throws Exception { |
| configureCommonExpectations(Collections.emptyMap()); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| } |
| |
| @Test |
| public void testAudiences() throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.token.audiences", "recipient1,recipient2")); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| |
| // Verify the audiences |
| List<String> audiences = Arrays.asList(parsedToken.getAudienceClaims()); |
| assertEquals(2, audiences.size()); |
| assertTrue(audiences.contains("recipient1")); |
| assertTrue(audiences.contains("recipient2")); |
| } |
| |
| @Test |
| public void testAudiencesWhitespace() throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.token.audiences", " recipient1, recipient2 ")); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWTToken parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| |
| // Verify the audiences |
| List<String> audiences = Arrays.asList(parsedToken.getAudienceClaims()); |
| assertEquals(2, audiences.size()); |
| assertTrue(audiences.contains("recipient1")); |
| assertTrue(audiences.contains("recipient2")); |
| } |
| |
| @Test |
| public void testRSASignatureAlgorithm() throws Exception { |
| testSignatureAlgorithm(false); |
| } |
| |
| @Test |
| public void testHMACSignatureAlgorithm() throws Exception { |
| testSignatureAlgorithm(true); |
| } |
| |
| private void testSignatureAlgorithm(boolean useHMAC) throws Exception { |
| final String algorithm = useHMAC ? "HS256" : "RS512"; |
| configureCommonExpectations(Collections.singletonMap("knoxsso.token.sigalg", algorithm), useHMAC, false, true); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| assertTrue(parsedToken.getHeader().contains(algorithm)); |
| } |
| |
| @Test |
| public void testDefaultTTL() throws Exception { |
| configureCommonExpectations(Collections.emptyMap()); |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| |
| Date expiresDate = parsedToken.getExpiresDate(); |
| Date now = new Date(); |
| assertTrue(expiresDate.after(now)); |
| assertTrue((expiresDate.getTime() - now.getTime()) < TOKEN_TTL_DEFAULT); |
| } |
| |
| @Test |
| public void testCustomTTL() throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.token.ttl", "60000")); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| |
| Date expiresDate = parsedToken.getExpiresDate(); |
| Date now = new Date(); |
| assertTrue(expiresDate.after(now)); |
| long diff = expiresDate.getTime() - now.getTime(); |
| assertTrue(diff < 60000L && diff > 30000L); |
| } |
| |
| @Test |
| public void testNegativeTTL() throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.token.ttl", "-60000")); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| |
| Date expiresDate = parsedToken.getExpiresDate(); |
| Date now = new Date(); |
| assertTrue(expiresDate.after(now)); |
| assertTrue((expiresDate.getTime() - now.getTime()) < TOKEN_TTL_DEFAULT); |
| } |
| |
| @Test |
| public void shouldMatchKnoxSsoSecureOnlyWithSslEnabledInCaseKnoxSsoSecureOnlyIsNotSet() throws Exception { |
| testSecureOnly(false, null, false); |
| testSecureOnly(true, null, true); |
| } |
| |
| @Test |
| public void shouldUseKnoxSsoSecureOnlyInCaseKnoxSsoSecureOnlyIsSet() throws Exception { |
| testSecureOnly(false, Boolean.TRUE, true); |
| testSecureOnly(true, Boolean.FALSE, false); |
| } |
| |
| private void testSecureOnly(boolean sslEnabled, Boolean knoxSsoCookieSecureOnly, boolean expectedknoxSsoSecureOnly) throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.cookie.secure.only", knoxSsoCookieSecureOnly == null ? null : knoxSsoCookieSecureOnly.toString()), sslEnabled); |
| |
| final WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| final Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| assertEquals(expectedknoxSsoSecureOnly, cookie.getSecure()); |
| } |
| |
| @Test |
| public void testSameConfigurableSite() throws Exception { |
| testSameSite("None", "None"); // explicitly set to None |
| testSameSite(null, "Strict"); // default value |
| testSameSite("Lax", "Lax"); // explicitly set to Lax |
| } |
| |
| private void testSameSite(String knoxSsoCookiesameSite, String expectedknoxSsoSecureOnly) throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.cookie.samesite", knoxSsoCookiesameSite == null ? null : knoxSsoCookiesameSite)); |
| |
| final WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| final Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| assertTrue(((CookieResponseWrapper)responseWrapper).headers.get("Set-Cookie").contains("SameSite=" + expectedknoxSsoSecureOnly)); |
| } |
| |
| @Test |
| public void testOverflowTTL() throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.token.ttl", String.valueOf(Long.MAX_VALUE))); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| |
| Date expiresDate = parsedToken.getExpiresDate(); |
| Date now = new Date(); |
| assertTrue(expiresDate.after(now)); |
| assertTrue((expiresDate.getTime() - now.getTime()) < TOKEN_TTL_DEFAULT); |
| } |
| |
| @Test |
| public void testWhitelistValidationWithEncodedOriginalURL() throws Exception { |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE)).andReturn(expectGatewayConfig()).anyTimes(); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getParameter("originalUrl")).andReturn( |
| URLEncoder.encode("http://disallowedhost:9080/service", StandardCharsets.UTF_8.name())); |
| EasyMock.expect(request.getAttribute("targetServiceRole")).andReturn("KNOXSSO").anyTimes(); |
| EasyMock.expect(request.getParameterMap()).andReturn(Collections.emptyMap()); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| EasyMock.expect(request.getServerName()).andReturn("localhost").anyTimes(); |
| |
| Principal principal = EasyMock.createNiceMock(Principal.class); |
| EasyMock.expect(principal.getName()).andReturn("alice").anyTimes(); |
| EasyMock.expect(request.getUserPrincipal()).andReturn(principal).anyTimes(); |
| |
| GatewayServices services = EasyMock.createNiceMock(GatewayServices.class); |
| EasyMock.expect(context.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(services); |
| |
| AliasService aliasService = EasyMock.createNiceMock(AliasService.class); |
| EasyMock.expect(services.getService(ServiceType.ALIAS_SERVICE)).andReturn(aliasService).anyTimes(); |
| EasyMock.expect(aliasService.getPasswordFromAliasForGateway(TokenUtils.SIGNING_HMAC_SECRET_ALIAS)).andReturn(null).anyTimes(); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(gatewayPublicKey, gatewayPrivateKey); |
| EasyMock.expect(services.getService(ServiceType.TOKEN_SERVICE)).andReturn(authority); |
| |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| ServletOutputStream outputStream = EasyMock.createNiceMock(ServletOutputStream.class); |
| CookieResponseWrapper responseWrapper = new CookieResponseWrapper(response, outputStream); |
| |
| EasyMock.replay(principal, services, context, request); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| try { |
| webSSOResponse.doGet(); |
| } catch (WebApplicationException e) { |
| // Expected |
| int status = e.getResponse().getStatus(); |
| assertEquals(HttpStatus.SC_BAD_REQUEST, status); |
| } |
| } |
| |
| private GatewayConfig expectGatewayConfig() { |
| return expectGatewayConfig(true); |
| } |
| |
| private GatewayConfig expectGatewayConfig(boolean sslEnabled) { |
| final GatewayConfig config = EasyMock.createNiceMock(GatewayConfig.class); |
| EasyMock.expect(config.getDispatchWhitelistServices()).andReturn(Collections.emptyList()).anyTimes(); |
| EasyMock.expect(config.getDispatchWhitelist()).andReturn(null).anyTimes(); |
| EasyMock.expect(config.isSSLEnabled()).andReturn(sslEnabled).anyTimes(); |
| EasyMock.replay(config); |
| return config; |
| } |
| |
| @Test |
| public void testTopologyDefinedWhitelist() throws Exception { |
| configureCommonExpectations(Collections.singletonMap("knoxsso.redirect.whitelist.regex", "^.*$")); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| Field whitelistField = webSSOResponse.getClass().getDeclaredField("whitelist"); |
| whitelistField.setAccessible(true); |
| String whitelistValue = (String) whitelistField.get(webSSOResponse); |
| assertNotNull(whitelistValue); |
| assertEquals("^.*$", whitelistValue); |
| } |
| |
| @Test |
| public void testExpectedKnoxSSOParams() throws Exception { |
| |
| final HashMap<String, String[]> paramMap = new HashMap<>(); |
| paramMap.put("knoxtoken", new String[]{"eyJhbGciOiJSUzI1NiJ9.eyJzdWIiO" |
| + "iJhZG1pbjEiLCJpc3MiOiJLTk9YU1NPIiwiZXhwIjoxNTMwODk1NjUw" |
| + "fQ.Sodks_BTwaijMM5eg9rY77ro1H4um12TCqmwL5eWn4IMWBBXZQOV" |
| + "D4JRWNKG_OtITKvkn9EhowOZO6Qtb6tvZLUPyW8Bf9gfgKAHJNLSYyc" |
| + "yWSPzBOc2kcPmwdYXkOXtPu6KWZaQcD-WRw-89aORbgqZVRKX2Zyk2MLb0Rnig_0"}); |
| |
| final String originalUrl = "http://localhost:9080/service"; |
| |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knoxsso.expected.params")).andReturn("knoxtoken,originalUrl"); |
| EasyMock.expect(context.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE)).andReturn(expectGatewayConfig()).anyTimes(); |
| |
| ServletContext contextNoParam = EasyMock.createNiceMock(ServletContext.class); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getParameter("originalUrl")).andReturn(originalUrl).anyTimes(); |
| EasyMock.expect(request.getParameterMap()).andReturn(paramMap).anyTimes(); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| |
| Principal principal = EasyMock.createNiceMock(Principal.class); |
| EasyMock.expect(principal.getName()).andReturn("tom").anyTimes(); |
| EasyMock.expect(request.getUserPrincipal()).andReturn(principal).anyTimes(); |
| |
| GatewayServices services = EasyMock.createNiceMock(GatewayServices.class); |
| EasyMock.expect(context.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(services).anyTimes(); |
| EasyMock.expect(contextNoParam.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(services).anyTimes(); |
| |
| AliasService aliasService = EasyMock.createNiceMock(AliasService.class); |
| EasyMock.expect(services.getService(ServiceType.ALIAS_SERVICE)).andReturn(aliasService).anyTimes(); |
| EasyMock.expect(aliasService.getPasswordFromAliasForGateway(TokenUtils.SIGNING_HMAC_SECRET_ALIAS)).andReturn(null).anyTimes(); |
| |
| ConcurrentSessionVerifier concurrentSessionVerifier = EasyMock.createNiceMock(ConcurrentSessionVerifier.class); |
| EasyMock.expect(concurrentSessionVerifier.verifySessionForUser(anyString())).andReturn(true).anyTimes(); |
| EasyMock.expect(concurrentSessionVerifier.registerToken(anyString(), anyObject())).andReturn(true).anyTimes(); |
| EasyMock.expect(services.getService(ServiceType.CONCURRENT_SESSION_VERIFIER)).andReturn(concurrentSessionVerifier).anyTimes(); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(gatewayPublicKey, gatewayPrivateKey); |
| EasyMock.expect(services.getService(ServiceType.TOKEN_SERVICE)).andReturn(authority).anyTimes(); |
| |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| ServletOutputStream outputStream = EasyMock.createNiceMock(ServletOutputStream.class); |
| CookieResponseWrapper responseWrapper = new CookieResponseWrapper(response, outputStream); |
| |
| EasyMock.replay(principal, services, context, contextNoParam, request, aliasService, concurrentSessionVerifier); |
| |
| /* declare knoxtoken as part of knoxsso param so it is stripped from the final url */ |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| Response resp = webSSOResponse.doGet(); |
| assertEquals(originalUrl, resp.getLocation().toString()); |
| |
| /* declare knoxtoken as NOT part of knoxsso param so it is stripped from the final url */ |
| webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = contextNoParam; |
| webSSOResponse.init(); |
| |
| resp = webSSOResponse.doGet(); |
| assertEquals(originalUrl+"?&"+"knoxtoken="+"eyJhbGciOiJSUzI1NiJ9.eyJzdWIiO" |
| + "iJhZG1pbjEiLCJpc3MiOiJLTk9YU1NPIiwiZXhwIjoxNTMwODk1NjUw" |
| + "fQ.Sodks_BTwaijMM5eg9rY77ro1H4um12TCqmwL5eWn4IMWBBXZQOV" |
| + "D4JRWNKG_OtITKvkn9EhowOZO6Qtb6tvZLUPyW8Bf9gfgKAHJNLSYyc" |
| + "yWSPzBOc2kcPmwdYXkOXtPu6KWZaQcD-WRw-89aORbgqZVRKX2Zyk2MLb0Rnig_0",resp.getLocation().toString()); |
| |
| } |
| |
| @Test |
| public void testRedactToken() { |
| |
| final String token = "eyJhbGciOiJSUzI1NiJ9." |
| + "eyJzdWIiOiJhZG1pbjEiLCJpc3MiOiJLTk9YU1NPIiwiZXhwIjoxNTMwNzkwMjkxfQ." |
| + "BdWDAzGvXVvBH_TiEhAqowH-K24GfH8rgb8HJLromVpGwBTkbijIfOZWcvT3a5uZx6r" |
| + "VEGAXqAKPEqrODBGTSV6l0uEJGeAfQj_7ulQD0YkXaPPJ_FYYntelSA814HzTU0X8UmY" |
| + "Wo6awEaBwRC_xgNoZ_bMqnkjgFAfTtdHiiEQ"; |
| |
| final String originalUrl1 = "http://loclahost:8080/?&knoxtoken="+token; |
| final String originalUrl2 = "http://loclahost:8080/?&test=value&knoxtoken="+token; |
| final String originalUrl3 = "http://loclahost:8080/?&knoxtoken="+token+"&test=value"; |
| |
| final String fragment1 = "/gateway/knoxsso/api/v1/websso?knoxtoken="+token; |
| final String fragment2 = "/gateway/knoxsso/api/v1/websso?knoxtoken="+token+ |
| "&originalUrl=http%3A%2F%2Fwww.local.com%3A8443%2F%3Fgateway%3Done%26knoxtoken"; |
| final String fragment3 = "/gateway/knoxsso/api/v1/websso?test=value"+ |
| "&originalUrl=http%3A%2F%2Fwww.local.com%3A8443%2F%3Fgateway%3Done%26knoxtoken"; |
| |
| assertEquals("http://loclahost:8080/?&knoxtoken=***************", Log4jAuditor |
| .maskTokenFromURL(originalUrl1)); |
| assertEquals("http://loclahost:8080/?&test=value&knoxtoken=***************", Log4jAuditor.maskTokenFromURL(originalUrl2)); |
| assertEquals("http://loclahost:8080/?&knoxtoken=***************&test=value", Log4jAuditor.maskTokenFromURL(originalUrl3)); |
| |
| assertEquals("/gateway/knoxsso/api/v1/websso?knoxtoken=***************", Log4jAuditor.maskTokenFromURL(fragment1)); |
| assertEquals("/gateway/knoxsso/api/v1/websso?knoxtoken=***************"+ |
| "&originalUrl=http://www.local.com:8443/?gateway=one&knoxtoken", Log4jAuditor.maskTokenFromURL(fragment2)); |
| assertEquals("/gateway/knoxsso/api/v1/websso?test=value"+ |
| "&originalUrl=http://www.local.com:8443/?gateway=one&knoxtoken", Log4jAuditor.maskTokenFromURL(fragment3)); |
| } |
| |
| @Test |
| public void testCustomSigningKey() throws Exception { |
| |
| String topologyName = "testCustomSigningKeyTopology"; |
| String customSigningKeyName = "testSigningKeyName"; |
| String customSigningKeyAlias = "testSigningKeyAlias"; |
| String customSigningKeyPassphraseAlias = "testSigningKeyPassphraseAlias"; |
| String customSigningKeyPassphrase = "testSigningKeyPassphrase"; |
| |
| KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); |
| kpg.initialize(2048); |
| KeyPair keyPair = kpg.generateKeyPair(); |
| RSAPublicKey customPublicKey = (RSAPublicKey) keyPair.getPublic(); |
| RSAPrivateKey customPrivateKey = (RSAPrivateKey) keyPair.getPrivate(); |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE)).andReturn(expectGatewayConfig()).anyTimes(); |
| EasyMock.expect(context.getInitParameter("knoxsso.signingkey.keystore.name")) |
| .andReturn(customSigningKeyName); |
| EasyMock.expect(context.getInitParameter("knoxsso.signingkey.keystore.alias")) |
| .andReturn(customSigningKeyAlias); |
| EasyMock.expect(context.getInitParameter("knoxsso.signingkey.keystore.passphrase.alias")) |
| .andReturn(customSigningKeyPassphraseAlias); |
| EasyMock.expect(context.getAttribute(GATEWAY_CLUSTER_ATTRIBUTE)).andReturn(topologyName); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getParameter("originalUrl")).andReturn("http://localhost:9080/service"); |
| EasyMock.expect(request.getParameterMap()).andReturn(Collections.emptyMap()); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| |
| Principal principal = EasyMock.createNiceMock(Principal.class); |
| EasyMock.expect(principal.getName()).andReturn("alice").anyTimes(); |
| EasyMock.expect(request.getUserPrincipal()).andReturn(principal).anyTimes(); |
| |
| GatewayServices services = EasyMock.createNiceMock(GatewayServices.class); |
| EasyMock.expect(context.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(services).anyTimes(); |
| |
| TestJWTokenAuthority authority = new TestJWTokenAuthority(gatewayPublicKey, gatewayPrivateKey); |
| authority.addCustomSigningKey(customSigningKeyName, customSigningKeyAlias, customSigningKeyPassphrase.toCharArray(), |
| customPrivateKey); |
| EasyMock.expect(services.getService(ServiceType.TOKEN_SERVICE)).andReturn(authority); |
| |
| AliasService aliasService = EasyMock.createNiceMock(AliasService.class); |
| EasyMock.expect(aliasService.getPasswordFromAliasForCluster(topologyName, customSigningKeyPassphraseAlias)) |
| .andReturn(customSigningKeyPassphrase.toCharArray()); |
| EasyMock.expect(aliasService.getPasswordFromAliasForGateway(TokenUtils.SIGNING_HMAC_SECRET_ALIAS)).andReturn(null).anyTimes(); |
| EasyMock.expect(services.getService(ServiceType.ALIAS_SERVICE)).andReturn(aliasService).anyTimes(); |
| |
| ConcurrentSessionVerifier concurrentSessionVerifier = EasyMock.createNiceMock(ConcurrentSessionVerifier.class); |
| EasyMock.expect(concurrentSessionVerifier.verifySessionForUser(anyString())).andReturn(true).anyTimes(); |
| EasyMock.expect(concurrentSessionVerifier.registerToken(anyString(), anyObject())).andReturn(true).anyTimes(); |
| EasyMock.expect(services.getService(ServiceType.CONCURRENT_SESSION_VERIFIER)).andReturn(concurrentSessionVerifier).anyTimes(); |
| |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| ServletOutputStream outputStream = EasyMock.createNiceMock(ServletOutputStream.class); |
| CookieResponseWrapper responseWrapper = new CookieResponseWrapper(response, outputStream); |
| |
| EasyMock.replay(principal, services, context, request, aliasService, concurrentSessionVerifier); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| // Issue a token |
| webSSOResponse.doGet(); |
| |
| // Check the cookie |
| Cookie cookie = responseWrapper.getCookie("hadoop-jwt"); |
| assertNotNull(cookie); |
| |
| JWT parsedToken = new JWTToken(cookie.getValue()); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertFalse(authority.verifyToken(parsedToken, gatewayPublicKey)); |
| assertTrue(authority.verifyToken(parsedToken, customPublicKey)); |
| } |
| |
| @Test |
| public void testConcurrentSessionLimitHit() throws Exception { |
| configureCommonExpectations(Collections.emptyMap(), false, false, false); |
| |
| WebSSOResource webSSOResponse = new WebSSOResource(); |
| webSSOResponse.request = request; |
| webSSOResponse.response = responseWrapper; |
| webSSOResponse.context = context; |
| webSSOResponse.init(); |
| |
| Assert.assertThrows(WebApplicationException.class, webSSOResponse::doPost); |
| } |
| |
| /** |
| * A wrapper for HttpServletResponseWrapper to store the cookies |
| */ |
| private static class CookieResponseWrapper extends HttpServletResponseWrapper { |
| |
| private ServletOutputStream outputStream; |
| private Map<String, String> headers = new HashMap<>(); |
| private Map<String, Cookie> cookies = new HashMap<>(); |
| |
| CookieResponseWrapper(HttpServletResponse response, ServletOutputStream outputStream) { |
| super(response); |
| this.outputStream = outputStream; |
| } |
| |
| @Override |
| public ServletOutputStream getOutputStream() { |
| return outputStream; |
| } |
| |
| @Override |
| public void setHeader(String name, String value) { |
| headers.put(name, value); |
| /* if we have Set-Cookie header create a cookie for it */ |
| if ("Set-Cookie".equalsIgnoreCase(name)) { |
| final List<HttpCookie> clientCookies = HttpCookie.parse(value); |
| clientCookies.forEach(c -> { |
| Cookie cookie = new Cookie(c.getName(), c.getValue()); |
| cookie.setSecure(c.getSecure()); |
| if (c.getDomain() != null) { |
| cookie.setDomain(c.getDomain()); |
| } |
| if (c.getPath() != null) { |
| cookie.setPath(c.getPath()); |
| } |
| cookie.setHttpOnly(c.isHttpOnly()); |
| cookie.setMaxAge(Math.toIntExact(c.getMaxAge())); |
| this.addCookie(cookie); |
| }); |
| } |
| } |
| |
| @Override |
| public void addCookie(Cookie cookie) { |
| super.addCookie(cookie); |
| cookies.put(cookie.getName(), cookie); |
| } |
| |
| Cookie getCookie(String name) { |
| return cookies.get(name); |
| } |
| } |
| |
| private static class TestJWTokenAuthority implements JWTokenAuthority { |
| private static final String HMAC_SECRET = "6w9z$B&E)H@McQfTjWnZr4u7x!A%D*F-"; |
| private RSAPublicKey publicKey; |
| private RSAPrivateKey privateKey; |
| private boolean useHMAC; |
| private Map<String, Map<String,Object>> customSigningKeys = new HashMap<>(); |
| |
| TestJWTokenAuthority(RSAPublicKey publicKey, RSAPrivateKey privateKey) { |
| this(publicKey, privateKey, false); |
| } |
| |
| TestJWTokenAuthority(RSAPublicKey publicKey, RSAPrivateKey privateKey, boolean useHMAC) { |
| this.publicKey = publicKey; |
| this.privateKey = privateKey; |
| this.useHMAC = useHMAC; |
| } |
| |
| void addCustomSigningKey(String signingKeystoreName, String signingKeystoreAlias, |
| char[] signingKeystorePassphrase, RSAPrivateKey customPrivateKey) { |
| |
| Map<String, Object> signingKey = new HashMap<>(); |
| signingKey.put("alias", signingKeystoreAlias); |
| signingKey.put("passphrase", signingKeystorePassphrase); |
| signingKey.put("privateKey", customPrivateKey); |
| customSigningKeys.put(signingKeystoreName, signingKey); |
| } |
| |
| @Override |
| public boolean verifyToken(JWT token) throws TokenServiceException { |
| return verifyToken(token, this.publicKey); |
| } |
| |
| @Override |
| public JWT issueToken(JWTokenAttributes jwtAttributes) |
| throws TokenServiceException { |
| JWT token = new JWTToken(jwtAttributes); |
| try { |
| JWSSigner signer = useHMAC ? new MACSigner(HMAC_SECRET) |
| : new RSASSASigner(getPrivateKey(jwtAttributes.getSigningKeystoreName(), jwtAttributes.getSigningKeystoreAlias(), jwtAttributes.getSigningKeystorePassphrase())); |
| token.sign(signer); |
| } catch (KeyLengthException e) { |
| throw new TokenServiceException(e); |
| } |
| |
| return token; |
| } |
| |
| private RSAPrivateKey getPrivateKey(String signingKeystoreName, String signingKeystoreAlias, |
| char[] signingKeystorePassphrase) throws TokenServiceException { |
| if(signingKeystoreName != null) { |
| Map<String, Object> signingKey = customSigningKeys.get(signingKeystoreName); |
| if(signingKey == null || !signingKey.get("alias").equals(signingKeystoreAlias) || |
| !Arrays.equals((char[])signingKey.get("passphrase"), signingKeystorePassphrase)) { |
| throw new TokenServiceException("Invalid alias or passphrase"); |
| } |
| return (RSAPrivateKey)signingKey.get("privateKey"); |
| } |
| return privateKey; |
| } |
| |
| @Override |
| public boolean verifyToken(JWT token, RSAPublicKey publicKey) throws TokenServiceException { |
| try { |
| JWSVerifier verifier = useHMAC ? new MACVerifier(HMAC_SECRET) : new RSASSAVerifier(publicKey); |
| return token.verify(verifier); |
| } catch(JOSEException e) { |
| throw new TokenServiceException(e); |
| } |
| } |
| |
| @Override |
| public boolean verifyToken(JWT token, String jwksurl, String algorithm, Set<JOSEObjectType> allowedJwsTypes) { |
| return false; |
| } |
| } |
| } |