Add XSRF protection to legacy authentication mechanism

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=148689952
This commit is contained in:
mountford 2017-02-27 13:53:10 -08:00 committed by Ben McIlwain
parent a5932c0fc3
commit c7a62e9b98
12 changed files with 227 additions and 56 deletions

View file

@ -26,11 +26,14 @@ import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import google.registry.request.Action;
import google.registry.security.XsrfTokenManager;
import google.registry.testing.AppEngineRule;
import google.registry.testing.ExceptionRule;
import google.registry.testing.FakeClock;
import google.registry.testing.FakeOAuthService;
import google.registry.testing.FakeUserService;
import javax.servlet.http.HttpServletRequest;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
@ -125,6 +128,8 @@ public class RequestAuthenticatorTest {
private final User testUser = new User("test@google.com", "test@google.com");
private final FakeUserService fakeUserService = new FakeUserService();
private final XsrfTokenManager xsrfTokenManager =
new XsrfTokenManager(new FakeClock(), fakeUserService);
private final FakeOAuthService fakeOAuthService = new FakeOAuthService(
false /* isOAuthEnabled */,
testUser,
@ -132,6 +137,11 @@ public class RequestAuthenticatorTest {
"test-client-id",
ImmutableList.of("test-scope1", "test-scope2", "nontest-scope"));
@Before
public void before() throws Exception {
when(req.getMethod()).thenReturn("POST");
}
private RequestAuthenticator createRequestAuthenticator(UserService userService) {
return new RequestAuthenticator(
new AppEngineInternalAuthenticationMechanism(),
@ -141,7 +151,7 @@ public class RequestAuthenticatorTest {
ImmutableSet.of("test-scope1", "test-scope2", "test-scope3"),
ImmutableSet.of("test-scope1", "test-scope2"),
ImmutableSet.of("test-client-id", "other-test-client-id"))),
new LegacyAuthenticationMechanism(userService));
new LegacyAuthenticationMechanism(userService, xsrfTokenManager));
}
private Optional<AuthResult> runTest(UserService userService, Class<?> clazz) {
@ -152,19 +162,20 @@ public class RequestAuthenticatorTest {
@Test
public void testNoAuthNeeded_noneFound() throws Exception {
Optional<AuthResult> authResult = runTest(mockUserService, AuthNone.class);
verifyZeroInteractions(mockUserService);
assertThat(authResult).isPresent();
assertThat(authResult.get()).isNotNull();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.NONE);
}
@Test
public void testNoAuthNeeded_internalFound() throws Exception {
when(req.getHeader("X-AppEngine-QueueName")).thenReturn("__cron");
Optional<AuthResult> authResult = runTest(mockUserService, AuthNone.class);
verifyZeroInteractions(mockUserService);
assertThat(authResult).isPresent();
assertThat(authResult.get()).isNotNull();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.APP);
assertThat(authResult.get().userAuthInfo()).isAbsent();
}
@ -172,6 +183,7 @@ public class RequestAuthenticatorTest {
@Test
public void testInternalAuth_notInvokedInternally() throws Exception {
Optional<AuthResult> authResult = runTest(mockUserService, AuthInternalOnly.class);
verifyZeroInteractions(mockUserService);
assertThat(authResult).isAbsent();
}
@ -179,10 +191,11 @@ public class RequestAuthenticatorTest {
@Test
public void testInternalAuth_success() throws Exception {
when(req.getHeader("X-AppEngine-QueueName")).thenReturn("__cron");
Optional<AuthResult> authResult = runTest(mockUserService, AuthInternalOnly.class);
verifyZeroInteractions(mockUserService);
assertThat(authResult).isPresent();
assertThat(authResult.get()).isNotNull();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.APP);
assertThat(authResult.get().userAuthInfo()).isAbsent();
}
@ -190,15 +203,28 @@ public class RequestAuthenticatorTest {
@Test
public void testAnyUserAnyMethod_notLoggedIn() throws Exception {
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserAnyMethod.class);
assertThat(authResult).isAbsent();
}
@Test
public void testAnyUserAnyMethod_xsrfFailure() throws Exception {
fakeUserService.setUser(testUser, false);
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserAnyMethod.class);
assertThat(authResult).isAbsent();
}
@Test
public void testAnyUserAnyMethod_success() throws Exception {
fakeUserService.setUser(testUser, false /* isAdmin */);
when(req.getHeader(XsrfTokenManager.X_CSRF_TOKEN))
.thenReturn(xsrfTokenManager.generateTokenWithCurrentUser("console"));
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserAnyMethod.class);
assertThat(authResult).isPresent();
assertThat(authResult.get()).isNotNull();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.USER);
assertThat(authResult.get().userAuthInfo()).isPresent();
assertThat(authResult.get().userAuthInfo().get().user()).isEqualTo(testUser);
@ -206,23 +232,53 @@ public class RequestAuthenticatorTest {
assertThat(authResult.get().userAuthInfo().get().oauthTokenInfo()).isAbsent();
}
@Test
public void testAnyUserAnyMethod_xsrfNotRequiredForGet() throws Exception {
fakeUserService.setUser(testUser, false);
when(req.getMethod()).thenReturn("GET");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserAnyMethod.class);
assertThat(authResult).isPresent();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.USER);
assertThat(authResult.get().userAuthInfo()).isPresent();
assertThat(authResult.get().userAuthInfo().get().user()).isEqualTo(testUser);
assertThat(authResult.get().userAuthInfo().get().oauthTokenInfo()).isAbsent();
}
@Test
public void testAdminUserAnyMethod_notLoggedIn() throws Exception {
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAdminUserAnyMethod.class);
assertThat(authResult).isAbsent();
}
@Test
public void testAdminUserAnyMethod_notAdminUser() throws Exception {
fakeUserService.setUser(testUser, false /* isAdmin */);
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAdminUserAnyMethod.class);
assertThat(authResult).isAbsent();
}
@Test
public void testAdminUserAnyMethod_xsrfFailure() throws Exception {
fakeUserService.setUser(testUser, true);
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAdminUserAnyMethod.class);
assertThat(authResult).isAbsent();
}
@Test
public void testAdminUserAnyMethod_success() throws Exception {
fakeUserService.setUser(testUser, true /* isAdmin */);
when(req.getHeader(XsrfTokenManager.X_CSRF_TOKEN))
.thenReturn(xsrfTokenManager.generateTokenWithCurrentUser("console"));
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAdminUserAnyMethod.class);
assertThat(authResult).isPresent();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.USER);
assertThat(authResult.get().userAuthInfo()).isPresent();
@ -236,7 +292,9 @@ public class RequestAuthenticatorTest {
fakeOAuthService.setUser(testUser);
fakeOAuthService.setOAuthEnabled(true);
when(req.getHeader(AUTHORIZATION)).thenReturn("Bearer TOKEN");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isPresent();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.USER);
assertThat(authResult.get().userAuthInfo()).isPresent();
@ -257,7 +315,9 @@ public class RequestAuthenticatorTest {
fakeOAuthService.setUserAdmin(true);
fakeOAuthService.setOAuthEnabled(true);
when(req.getHeader(AUTHORIZATION)).thenReturn("Bearer TOKEN");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isPresent();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.USER);
assertThat(authResult.get().userAuthInfo()).isPresent();
@ -276,7 +336,9 @@ public class RequestAuthenticatorTest {
public void testOAuthMissingAuthenticationToken_failure() throws Exception {
fakeOAuthService.setUser(testUser);
fakeOAuthService.setOAuthEnabled(true);
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isAbsent();
}
@ -286,7 +348,9 @@ public class RequestAuthenticatorTest {
fakeOAuthService.setOAuthEnabled(true);
fakeOAuthService.setClientId("wrong-client-id");
when(req.getHeader(AUTHORIZATION)).thenReturn("Bearer TOKEN");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isAbsent();
}
@ -296,7 +360,9 @@ public class RequestAuthenticatorTest {
fakeOAuthService.setOAuthEnabled(true);
fakeOAuthService.setAuthorizedScopes();
when(req.getHeader(AUTHORIZATION)).thenReturn("Bearer TOKEN");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isAbsent();
}
@ -306,7 +372,9 @@ public class RequestAuthenticatorTest {
fakeOAuthService.setOAuthEnabled(true);
fakeOAuthService.setAuthorizedScopes("test-scope1", "test-scope3");
when(req.getHeader(AUTHORIZATION)).thenReturn("Bearer TOKEN");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isAbsent();
}
@ -316,7 +384,9 @@ public class RequestAuthenticatorTest {
fakeOAuthService.setOAuthEnabled(true);
fakeOAuthService.setAuthorizedScopes("test-scope1", "test-scope2", "test-scope3");
when(req.getHeader(AUTHORIZATION)).thenReturn("Bearer TOKEN");
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isPresent();
assertThat(authResult.get().authLevel()).isEqualTo(AuthLevel.USER);
assertThat(authResult.get().userAuthInfo()).isPresent();
@ -334,13 +404,16 @@ public class RequestAuthenticatorTest {
@Test
public void testAnyUserNoLegacy_failureWithLegacyUser() throws Exception {
fakeUserService.setUser(testUser, false /* isAdmin */);
Optional<AuthResult> authResult = runTest(fakeUserService, AuthAnyUserNoLegacy.class);
assertThat(authResult).isAbsent();
}
@Test
public void testNoMethods_failure() throws Exception {
thrown.expect(IllegalArgumentException.class, "Must specify at least one auth method");
runTest(fakeUserService, AuthNoMethods.class);
}
@ -348,6 +421,7 @@ public class RequestAuthenticatorTest {
public void testMissingInternal_failure() throws Exception {
thrown.expect(IllegalArgumentException.class,
"Auth method INTERNAL must always be specified, and as the first auth method");
runTest(fakeUserService, AuthMissingInternal.class);
}
@ -355,6 +429,7 @@ public class RequestAuthenticatorTest {
public void testWrongMethodOrdering_failure() throws Exception {
thrown.expect(IllegalArgumentException.class,
"Auth methods must be unique and strictly in order - INTERNAL, API, LEGACY");
runTest(fakeUserService, AuthWrongMethodOrdering.class);
}
@ -362,6 +437,7 @@ public class RequestAuthenticatorTest {
public void testDuplicateMethods_failure() throws Exception {
thrown.expect(IllegalArgumentException.class,
"Auth methods must be unique and strictly in order - INTERNAL, API, LEGACY");
runTest(fakeUserService, AuthDuplicateMethods.class);
}
@ -369,6 +445,7 @@ public class RequestAuthenticatorTest {
public void testInternalWithUser_failure() throws Exception {
thrown.expect(IllegalArgumentException.class,
"Actions with only INTERNAL auth may not require USER auth level");
runTest(fakeUserService, AuthInternalWithUser.class);
}
@ -376,6 +453,7 @@ public class RequestAuthenticatorTest {
public void testWronglyIgnoringUser_failure() throws Exception {
thrown.expect(IllegalArgumentException.class,
"Actions with auth methods beyond INTERNAL must not specify the IGNORED user policy");
runTest(fakeUserService, AuthWronglyIgnoringUser.class);
}
}