| /** |
| * 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.knoxtoken; |
| |
| import org.apache.knox.gateway.service.knoxtoken.TokenResource; |
| import org.apache.knox.gateway.services.GatewayServices; |
| 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.impl.JWT; |
| import org.apache.knox.gateway.services.security.token.impl.JWTToken; |
| import org.apache.knox.gateway.security.PrimaryPrincipal; |
| |
| import org.easymock.EasyMock; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import com.nimbusds.jose.JWSSigner; |
| import com.nimbusds.jose.JWSVerifier; |
| import com.nimbusds.jose.crypto.RSASSASigner; |
| import com.nimbusds.jose.crypto.RSASSAVerifier; |
| |
| import java.util.Map; |
| |
| import javax.security.auth.Subject; |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.ws.rs.core.Response; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| import java.security.KeyPair; |
| import java.security.KeyPairGenerator; |
| import java.security.NoSuchAlgorithmException; |
| import java.security.Principal; |
| import java.security.cert.X509Certificate; |
| import java.security.interfaces.RSAPrivateKey; |
| import java.security.interfaces.RSAPublicKey; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.List; |
| |
| /** |
| * Some tests for the token service |
| */ |
| public class TokenServiceResourceTest { |
| |
| protected static RSAPublicKey publicKey; |
| protected static RSAPrivateKey privateKey; |
| |
| @BeforeClass |
| public static void setup() throws Exception, NoSuchAlgorithmException { |
| KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); |
| kpg.initialize(1024); |
| KeyPair KPair = kpg.generateKeyPair(); |
| |
| publicKey = (RSAPublicKey) KPair.getPublic(); |
| privateKey = (RSAPrivateKey) KPair.getPrivate(); |
| } |
| |
| @Test |
| public void testTokenService() throws Exception { |
| Assert.assertTrue(true); |
| } |
| |
| @Test |
| public void testClientData() throws Exception { |
| TokenResource tr = new TokenResource(); |
| |
| Map<String,Object> clientDataMap = new HashMap<>(); |
| tr.addClientDataToMap("cookie.name=hadoop-jwt,test=value".split(","), clientDataMap); |
| Assert.assertTrue(clientDataMap.size() == 2); |
| |
| clientDataMap = new HashMap<>(); |
| tr.addClientDataToMap("cookie.name=hadoop-jwt".split(","), clientDataMap); |
| Assert.assertTrue(clientDataMap.size() == 1); |
| |
| clientDataMap = new HashMap<>(); |
| tr.addClientDataToMap("".split(","), clientDataMap); |
| Assert.assertTrue(clientDataMap.size() == 0); |
| } |
| |
| @Test |
| public void testGetToken() throws Exception { |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| } |
| |
| @Test |
| public void testAudiences() throws Exception { |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn("recipient1,recipient2"); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| 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 { |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn(" recipient1, recipient2 "); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| 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 testValidClientCert() throws Exception { |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.client.cert.required")).andReturn("true"); |
| EasyMock.expect(context.getInitParameter("knox.token.allowed.principals")).andReturn("CN=localhost, OU=Test, O=Hadoop, L=Test, ST=Test, C=US"); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| X509Certificate trustedCertMock = EasyMock.createMock(X509Certificate.class); |
| EasyMock.expect(trustedCertMock.getSubjectDN()).andReturn(new PrimaryPrincipal("CN=localhost,OU=Test, O=Hadoop, L=Test, ST=Test, C=US")).anyTimes(); |
| ArrayList<X509Certificate> certArrayList = new ArrayList<X509Certificate>(); |
| certArrayList.add(trustedCertMock); |
| X509Certificate[] certs = {}; |
| EasyMock.expect(request.getAttribute("javax.servlet.request.X509Certificate")).andReturn(certArrayList.toArray(certs)).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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response, trustedCertMock); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| } |
| |
| @Test |
| public void testValidClientCertWrongUser() throws Exception { |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.client.cert.required")).andReturn("true"); |
| EasyMock.expect(context.getInitParameter("knox.token.allowed.principals")).andReturn("CN=remotehost, OU=Test, O=Hadoop, L=Test, ST=Test, C=US"); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| X509Certificate trustedCertMock = EasyMock.createMock(X509Certificate.class); |
| EasyMock.expect(trustedCertMock.getSubjectDN()).andReturn(new PrimaryPrincipal("CN=localhost, OU=Test, O=Hadoop, L=Test, ST=Test, C=US")).anyTimes(); |
| ArrayList<X509Certificate> certArrayList = new ArrayList<X509Certificate>(); |
| certArrayList.add(trustedCertMock); |
| X509Certificate[] certs = {}; |
| EasyMock.expect(request.getAttribute("javax.servlet.request.X509Certificate")).andReturn(certArrayList.toArray(certs)).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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response, trustedCertMock); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(403, retResponse.getStatus()); |
| } |
| |
| @Test |
| public void testMissingClientCert() throws Exception { |
| |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.client.cert.required")).andReturn("true"); |
| EasyMock.expect(context.getInitParameter("knox.token.allowed.principals")).andReturn("CN=remotehost, OU=Test, O=Hadoop, L=Test, ST=Test, C=US"); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| EasyMock.expect(request.getServletContext()).andReturn(context).anyTimes(); |
| EasyMock.expect(request.getAttribute("javax.servlet.request.X509Certificate")).andReturn(null).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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(403, retResponse.getStatus()); |
| } |
| |
| @Test |
| public void testSignatureAlgorithm() throws Exception { |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn("recipient1,recipient2"); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.sigalg")).andReturn("RS512"); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| assertEquals("alice", parsedToken.getSubject()); |
| assertTrue(authority.verifyToken(parsedToken)); |
| assertTrue(parsedToken.getHeader().contains("RS512")); |
| } |
| |
| @Test |
| public void testDefaultTTL() throws Exception { |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn("recipient1,recipient2"); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| 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()) < 30000L); |
| } |
| |
| @Test |
| public void testCustomTTL() throws Exception { |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn("recipient1,recipient2"); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn("60000"); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| 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 { |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn("recipient1,recipient2"); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn("-60000"); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| 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()) < 30000L); |
| } |
| |
| @Test |
| public void testOverflowTTL() throws Exception { |
| ServletContext context = EasyMock.createNiceMock(ServletContext.class); |
| EasyMock.expect(context.getInitParameter("knox.token.audiences")).andReturn("recipient1,recipient2"); |
| EasyMock.expect(context.getInitParameter("knox.token.ttl")).andReturn(String.valueOf(Long.MAX_VALUE)); |
| EasyMock.expect(context.getInitParameter("knox.token.target.url")).andReturn(null); |
| EasyMock.expect(context.getInitParameter("knox.token.client.data")).andReturn(null); |
| |
| HttpServletRequest request = EasyMock.createNiceMock(HttpServletRequest.class); |
| 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); |
| |
| JWTokenAuthority authority = new TestJWTokenAuthority(publicKey, privateKey); |
| EasyMock.expect(services.getService(GatewayServices.TOKEN_SERVICE)).andReturn(authority); |
| |
| StringWriter writer = new StringWriter(); |
| PrintWriter printWriter = new PrintWriter(writer); |
| HttpServletResponse response = EasyMock.createNiceMock(HttpServletResponse.class); |
| EasyMock.expect(response.getWriter()).andReturn(printWriter); |
| |
| EasyMock.replay(principal, services, context, request, response); |
| |
| TokenResource tr = new TokenResource(); |
| tr.request = request; |
| tr.response = response; |
| tr.context = context; |
| tr.init(); |
| |
| // Issue a token |
| Response retResponse = tr.doGet(); |
| |
| assertEquals(200, retResponse.getStatus()); |
| |
| // Parse the response |
| String retString = writer.toString(); |
| String accessToken = getTagValue(retString, "access_token"); |
| assertNotNull(accessToken); |
| String expiry = getTagValue(retString, "expires_in"); |
| assertNotNull(expiry); |
| |
| // Verify the token |
| JWT parsedToken = new JWTToken(accessToken); |
| 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()) < 30000L); |
| } |
| |
| private String getTagValue(String token, String tagName) { |
| String searchString = tagName + "\":"; |
| String value = token.substring(token.indexOf(searchString) + searchString.length()); |
| if (value.startsWith("\"")) { |
| value = value.substring(1); |
| } |
| if (value.contains("\"")) { |
| return value.substring(0, value.indexOf("\"")); |
| } else if (value.contains(",")) { |
| return value.substring(0, value.indexOf(",")); |
| } else { |
| return value.substring(0, value.length() - 1); |
| } |
| } |
| |
| private static class TestJWTokenAuthority implements JWTokenAuthority { |
| |
| private RSAPublicKey publicKey; |
| private RSAPrivateKey privateKey; |
| |
| public TestJWTokenAuthority(RSAPublicKey publicKey, RSAPrivateKey privateKey) { |
| this.publicKey = publicKey; |
| this.privateKey = privateKey; |
| } |
| |
| @Override |
| public JWT issueToken(Subject subject, String algorithm) |
| throws TokenServiceException { |
| Principal p = (Principal) subject.getPrincipals().toArray()[0]; |
| return issueToken(p, algorithm); |
| } |
| |
| @Override |
| public JWT issueToken(Principal p, String algorithm) |
| throws TokenServiceException { |
| return issueToken(p, null, algorithm); |
| } |
| |
| @Override |
| public JWT issueToken(Principal p, String audience, String algorithm) |
| throws TokenServiceException { |
| return issueToken(p, audience, algorithm, -1); |
| } |
| |
| @Override |
| public boolean verifyToken(JWT token) throws TokenServiceException { |
| JWSVerifier verifier = new RSASSAVerifier(publicKey); |
| return token.verify(verifier); |
| } |
| |
| @Override |
| public JWT issueToken(Principal p, String audience, String algorithm, |
| long expires) throws TokenServiceException { |
| ArrayList<String> audiences = null; |
| if (audience != null) { |
| audiences = new ArrayList<String>(); |
| audiences.add(audience); |
| } |
| return issueToken(p, audiences, algorithm, expires); |
| } |
| |
| @Override |
| public JWT issueToken(Principal p, List<String> audiences, String algorithm, |
| long expires) throws TokenServiceException { |
| String[] claimArray = new String[4]; |
| claimArray[0] = "KNOXSSO"; |
| claimArray[1] = p.getName(); |
| claimArray[2] = null; |
| if (expires == -1) { |
| claimArray[3] = null; |
| } else { |
| claimArray[3] = String.valueOf(expires); |
| } |
| |
| JWT token = new JWTToken(algorithm, claimArray, audiences); |
| JWSSigner signer = new RSASSASigner(privateKey); |
| token.sign(signer); |
| |
| return token; |
| } |
| |
| @Override |
| public JWT issueToken(Principal p, String algorithm, long expiry) |
| throws TokenServiceException { |
| return issueToken(p, Collections.<String>emptyList(), algorithm, expiry); |
| } |
| |
| @Override |
| public boolean verifyToken(JWT token, RSAPublicKey publicKey) throws TokenServiceException { |
| JWSVerifier verifier = new RSASSAVerifier(publicKey); |
| return token.verify(verifier); |
| } |
| |
| } |
| |
| |
| } |
