Merge branch 'master' into ccr

* master:
  Mute 'Test typed keys parameter for suggesters' as we await a fix.
  Build test: Thread linger
  Fix gradle4.8 deprecation warnings (#31654)
  Mute FileRealmTests#testAuthenticateCaching with an @AwaitsFix.
  Mute TransportChangePasswordActionTests#testIncorrectPasswordHashingAlgorithm with an @AwaitsFix.
  Build: Fix naming conventions task   (#31681)
  Introduce a Hashing Processor (#31087)
This commit is contained in:
Nhat Nguyen 2018-06-29 19:20:15 -04:00
commit e46d23dfb2
22 changed files with 597 additions and 56 deletions

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@ -486,25 +486,17 @@ task run(type: Run) {
impliesSubProjects = true
}
task wrapper(type: Wrapper)
gradle.projectsEvaluated {
allprojects {
tasks.withType(Wrapper) { Wrapper wrapper ->
wrapper.distributionType = DistributionType.ALL
wrapper.doLast {
wrapper {
distributionType = DistributionType.ALL
doLast {
final DistributionLocator locator = new DistributionLocator()
final GradleVersion version = GradleVersion.version(wrapper.gradleVersion)
final URI distributionUri = locator.getDistributionFor(version, wrapper.distributionType.name().toLowerCase(Locale.ENGLISH))
final URI sha256Uri = new URI(distributionUri.toString() + ".sha256")
final String sha256Sum = new String(sha256Uri.toURL().bytes)
wrapper.getPropertiesFile() << "distributionSha256Sum=${sha256Sum}\n"
}
println "Added checksum to wrapper properties"
}
}
}
static void assertLinesInFile(final Path path, final List<String> expectedLines) {
@ -591,7 +583,7 @@ if (System.properties.get("build.compare") != null) {
}
}
sourceBuild {
gradleVersion = "4.7" // does not default to gradle weapper of project dir, but current version
gradleVersion = "4.8.1" // does not default to gradle weapper of project dir, but current version
projectDir = referenceProject
tasks = ["clean", "assemble"]
arguments = ["-Dbuild.compare_friendly=true"]

View File

@ -16,8 +16,6 @@
* specific language governing permissions and limitations
* under the License.
*/
import java.nio.file.Files
plugins {
@ -41,6 +39,12 @@ if (project == rootProject) {
buildDir = 'build-bootstrap'
}
// Make sure :buildSrc: doesn't generate classes incompatible with RUNTIME_JAVA_HOME
// We can't use BuildPlugin here, so read from file
String minimumRuntimeVersion = file('src/main/resources/minimumRuntimeVersion').text.trim()
targetCompatibility = minimumRuntimeVersion
sourceCompatibility = minimumRuntimeVersion
/*****************************************************************************
* Propagating version.properties to the rest of the build *
*****************************************************************************/

View File

@ -19,7 +19,6 @@
package org.elasticsearch.gradle
import com.carrotsearch.gradle.junit4.RandomizedTestingTask
import nebula.plugin.extraconfigurations.ProvidedBasePlugin
import org.apache.tools.ant.taskdefs.condition.Os
import org.eclipse.jgit.lib.Constants
import org.eclipse.jgit.lib.RepositoryBuilder
@ -58,9 +57,6 @@ import java.time.ZonedDateTime
*/
class BuildPlugin implements Plugin<Project> {
static final JavaVersion minimumRuntimeVersion = JavaVersion.VERSION_1_8
static final JavaVersion minimumCompilerVersion = JavaVersion.VERSION_1_10
@Override
void apply(Project project) {
if (project.pluginManager.hasPlugin('elasticsearch.standalone-rest-test')) {
@ -95,6 +91,12 @@ class BuildPlugin implements Plugin<Project> {
/** Performs checks on the build environment and prints information about the build environment. */
static void globalBuildInfo(Project project) {
if (project.rootProject.ext.has('buildChecksDone') == false) {
JavaVersion minimumRuntimeVersion = JavaVersion.toVersion(
BuildPlugin.class.getClassLoader().getResourceAsStream("minimumRuntimeVersion").text.trim()
)
JavaVersion minimumCompilerVersion = JavaVersion.toVersion(
BuildPlugin.class.getClassLoader().getResourceAsStream("minimumCompilerVersion").text.trim()
)
String compilerJavaHome = findCompilerJavaHome()
String runtimeJavaHome = findRuntimeJavaHome(compilerJavaHome)
File gradleJavaHome = Jvm.current().javaHome
@ -192,10 +194,12 @@ class BuildPlugin implements Plugin<Project> {
project.rootProject.ext.runtimeJavaVersion = runtimeJavaVersionEnum
project.rootProject.ext.javaVersions = javaVersions
project.rootProject.ext.buildChecksDone = true
project.rootProject.ext.minimumCompilerVersion = minimumCompilerVersion
project.rootProject.ext.minimumRuntimeVersion = minimumRuntimeVersion
}
project.targetCompatibility = minimumRuntimeVersion
project.sourceCompatibility = minimumRuntimeVersion
project.targetCompatibility = project.rootProject.ext.minimumRuntimeVersion
project.sourceCompatibility = project.rootProject.ext.minimumRuntimeVersion
// set java home for each project, so they dont have to find it in the root project
project.ext.compilerJavaHome = project.rootProject.ext.compilerJavaHome
@ -348,7 +352,7 @@ class BuildPlugin implements Plugin<Project> {
// just a self contained test-fixture configuration, likely transitive and hellacious
return
}
configuration.resolutionStrategy {
configuration.resolutionStrategy {
failOnVersionConflict()
}
})
@ -467,6 +471,24 @@ class BuildPlugin implements Plugin<Project> {
/**Configuration generation of maven poms. */
public static void configurePomGeneration(Project project) {
// Only works with `enableFeaturePreview('STABLE_PUBLISHING')`
// https://github.com/gradle/gradle/issues/5696#issuecomment-396965185
project.tasks.withType(GenerateMavenPom.class) { GenerateMavenPom generatePOMTask ->
// The GenerateMavenPom task is aggressive about setting the destination, instead of fighting it,
// just make a copy.
doLast {
project.copy {
from generatePOMTask.destination
into "${project.buildDir}/distributions"
rename { "${project.archivesBaseName}-${project.version}.pom" }
}
}
// build poms with assemble (if the assemble task exists)
Task assemble = project.tasks.findByName('assemble')
if (assemble) {
assemble.dependsOn(generatePOMTask)
}
}
project.plugins.withType(MavenPublishPlugin.class).whenPluginAdded {
project.publishing {
publications {
@ -476,20 +498,6 @@ class BuildPlugin implements Plugin<Project> {
}
}
}
// Work around Gradle 4.8 issue until we `enableFeaturePreview('STABLE_PUBLISHING')`
// https://github.com/gradle/gradle/issues/5696#issuecomment-396965185
project.getGradle().getTaskGraph().whenReady {
project.tasks.withType(GenerateMavenPom.class) { GenerateMavenPom t ->
// place the pom next to the jar it is for
t.destination = new File(project.buildDir, "distributions/${project.archivesBaseName}-${project.version}.pom")
// build poms with assemble (if the assemble task exists)
Task assemble = project.tasks.findByName('assemble')
if (assemble) {
assemble.dependsOn(t)
}
}
}
}
}

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@ -159,16 +159,18 @@ public class PluginBuildPlugin extends BuildPlugin {
/** Adds a task to move jar and associated files to a "-client" name. */
protected static void addClientJarTask(Project project) {
Task clientJar = project.tasks.create('clientJar')
clientJar.dependsOn(project.jar, 'generatePomFileForClientJarPublication', project.javadocJar, project.sourcesJar)
clientJar.dependsOn(project.jar, project.tasks.generatePomFileForClientJarPublication, project.javadocJar, project.sourcesJar)
clientJar.doFirst {
Path jarFile = project.jar.outputs.files.singleFile.toPath()
String clientFileName = jarFile.fileName.toString().replace(project.version, "client-${project.version}")
Files.copy(jarFile, jarFile.resolveSibling(clientFileName), StandardCopyOption.REPLACE_EXISTING)
String pomFileName = jarFile.fileName.toString().replace('.jar', '.pom')
String clientPomFileName = clientFileName.replace('.jar', '.pom')
Files.copy(jarFile.resolveSibling(pomFileName), jarFile.resolveSibling(clientPomFileName),
StandardCopyOption.REPLACE_EXISTING)
Files.copy(
project.tasks.generatePomFileForClientJarPublication.outputs.files.singleFile.toPath(),
jarFile.resolveSibling(clientPomFileName),
StandardCopyOption.REPLACE_EXISTING
)
String sourcesFileName = jarFile.fileName.toString().replace('.jar', '-sources.jar')
String clientSourcesFileName = clientFileName.replace('.jar', '-sources.jar')

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@ -29,6 +29,7 @@ import org.gradle.api.Plugin
import org.gradle.api.Project
import org.gradle.api.Task
import org.gradle.api.plugins.JavaBasePlugin
import org.gradle.api.tasks.compile.JavaCompile
/**
* Configures the build to compile tests against Elasticsearch's test framework
@ -61,5 +62,12 @@ public class StandaloneRestTestPlugin implements Plugin<Project> {
PrecommitTasks.create(project, false)
project.check.dependsOn(project.precommit)
project.tasks.withType(JavaCompile) {
// This will be the default in Gradle 5.0
if (options.compilerArgs.contains("-processor") == false) {
options.compilerArgs << '-proc:none'
}
}
}
}

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@ -50,12 +50,5 @@ public class StandaloneTestPlugin implements Plugin<Project> {
test.testClassesDirs = project.sourceSets.test.output.classesDirs
test.mustRunAfter(project.precommit)
project.check.dependsOn(test)
project.tasks.withType(JavaCompile) {
// This will be the default in Gradle 5.0
if (options.compilerArgs.contains("-processor") == false) {
options.compilerArgs << '-proc:none'
}
}
}
}

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@ -0,0 +1 @@
1.10

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@ -0,0 +1 @@
1.8

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@ -4,7 +4,6 @@ import org.elasticsearch.gradle.test.GradleIntegrationTestCase;
import org.gradle.testkit.runner.BuildResult;
import org.gradle.testkit.runner.GradleRunner;
import org.gradle.testkit.runner.TaskOutcome;
import org.junit.Ignore;
import java.util.Arrays;
@ -22,7 +21,6 @@ public class NamingConventionsTaskIT extends GradleIntegrationTestCase {
assertTrue(output, output.contains("build plugin can be applied"));
}
@Ignore("AwaitsFix : https://github.com/elastic/elasticsearch/issues/31665")
public void testNameCheckFailsAsItShould() {
BuildResult result = GradleRunner.create()
.withProjectDir(getProjectDir("namingConventionsSelfTest"))
@ -48,7 +46,6 @@ public class NamingConventionsTaskIT extends GradleIntegrationTestCase {
}
}
@Ignore("AwaitsFix : https://github.com/elastic/elasticsearch/issues/31665")
public void testNameCheckFailsAsItShouldWithMain() {
BuildResult result = GradleRunner.create()
.withProjectDir(getProjectDir("namingConventionsSelfTest"))

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@ -21,6 +21,7 @@ package org.elasticsearch.gradle.test;
import com.carrotsearch.randomizedtesting.JUnit4MethodProvider;
import com.carrotsearch.randomizedtesting.RandomizedRunner;
import com.carrotsearch.randomizedtesting.annotations.TestMethodProviders;
import com.carrotsearch.randomizedtesting.annotations.ThreadLeakLingering;
import org.junit.Assert;
import org.junit.runner.RunWith;
@ -29,5 +30,6 @@ import org.junit.runner.RunWith;
JUnit4MethodProvider.class,
JUnit3MethodProvider.class
})
@ThreadLeakLingering(linger = 5000) // wait for "Connection worker" to die
public abstract class BaseTestCase extends Assert {
}

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@ -24,7 +24,7 @@ buildscript {
}
}
dependencies {
classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.2'
classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.4'
}
}

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@ -34,8 +34,10 @@ setup:
---
"Test typed keys parameter for suggesters":
- skip:
version: " - 6.99.99"
reason: queying a context suggester with no context was deprecated in 7.0
# version: " - 6.99.99"
# reason: queying a context suggester with no context was deprecated in 7.0
version: "all"
reason: "Awaiting a fix: https://github.com/elastic/elasticsearch/issues/31698"
features: "warnings"
- do:

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@ -128,3 +128,6 @@ if (extraProjects.exists()) {
addSubProjects('', extraProjectDir)
}
}
// enable in preparation for Gradle 5.0
enableFeaturePreview('STABLE_PUBLISHING')

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@ -36,7 +36,7 @@ subprojects {
// default to main class files if such a source set exists
final List files = []
if (project.sourceSets.findByName("main")) {
files.add(project.sourceSets.main.output.classesDir)
files.add(project.sourceSets.main.output.classesDirs)
dependsOn project.tasks.classes
}
// filter out non-existent classes directories from empty source sets
@ -151,6 +151,7 @@ integTestCluster {
setting 'xpack.license.self_generated.type', 'trial'
keystoreSetting 'bootstrap.password', 'x-pack-test-password'
keystoreSetting 'xpack.security.transport.ssl.keystore.secure_password', 'keypass'
keystoreSetting 'xpack.security.ingest.hash.processor.key', 'hmackey'
distribution = 'zip' // this is important since we use the reindex module in ML
setupCommand 'setupTestUser', 'bin/elasticsearch-users', 'useradd', 'x_pack_rest_user', '-p', 'x-pack-test-password', '-r', 'superuser'

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@ -173,6 +173,7 @@ import org.elasticsearch.xpack.security.authz.SecuritySearchOperationListener;
import org.elasticsearch.xpack.security.authz.accesscontrol.OptOutQueryCache;
import org.elasticsearch.xpack.security.authz.store.CompositeRolesStore;
import org.elasticsearch.xpack.security.authz.store.NativeRolesStore;
import org.elasticsearch.xpack.security.ingest.HashProcessor;
import org.elasticsearch.xpack.security.ingest.SetSecurityUserProcessor;
import org.elasticsearch.xpack.security.rest.SecurityRestFilter;
import org.elasticsearch.xpack.security.rest.action.RestAuthenticateAction;
@ -573,6 +574,10 @@ public class Security extends Plugin implements ActionPlugin, IngestPlugin, Netw
// hide settings
settingsList.add(Setting.listSetting(SecurityField.setting("hide_settings"), Collections.emptyList(), Function.identity(),
Property.NodeScope, Property.Filtered));
// ingest processor settings
settingsList.add(HashProcessor.HMAC_KEY_SETTING);
return settingsList;
}
@ -716,7 +721,10 @@ public class Security extends Plugin implements ActionPlugin, IngestPlugin, Netw
@Override
public Map<String, Processor.Factory> getProcessors(Processor.Parameters parameters) {
return Collections.singletonMap(SetSecurityUserProcessor.TYPE, new SetSecurityUserProcessor.Factory(parameters.threadContext));
Map<String, Processor.Factory> processors = new HashMap<>();
processors.put(SetSecurityUserProcessor.TYPE, new SetSecurityUserProcessor.Factory(parameters.threadContext));
processors.put(HashProcessor.TYPE, new HashProcessor.Factory(parameters.env.settings()));
return processors;
}

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@ -0,0 +1,200 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.security.ingest;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.common.settings.SecureSetting;
import org.elasticsearch.common.settings.SecureString;
import org.elasticsearch.common.settings.Setting;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.ingest.AbstractProcessor;
import org.elasticsearch.ingest.ConfigurationUtils;
import org.elasticsearch.ingest.IngestDocument;
import org.elasticsearch.ingest.Processor;
import org.elasticsearch.xpack.core.security.SecurityField;
import javax.crypto.Mac;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
import java.nio.charset.StandardCharsets;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import java.util.Arrays;
import java.util.Base64;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
import static org.elasticsearch.ingest.ConfigurationUtils.newConfigurationException;
/**
* A processor that hashes the contents of a field (or fields) using various hashing algorithms
*/
public final class HashProcessor extends AbstractProcessor {
public static final String TYPE = "hash";
public static final Setting.AffixSetting<SecureString> HMAC_KEY_SETTING = SecureSetting
.affixKeySetting(SecurityField.setting("ingest." + TYPE) + ".", "key",
(key) -> SecureSetting.secureString(key, null));
private final List<String> fields;
private final String targetField;
private final Method method;
private final Mac mac;
private final byte[] salt;
private final boolean ignoreMissing;
HashProcessor(String tag, List<String> fields, String targetField, byte[] salt, Method method, @Nullable Mac mac,
boolean ignoreMissing) {
super(tag);
this.fields = fields;
this.targetField = targetField;
this.method = method;
this.mac = mac;
this.salt = salt;
this.ignoreMissing = ignoreMissing;
}
List<String> getFields() {
return fields;
}
String getTargetField() {
return targetField;
}
byte[] getSalt() {
return salt;
}
@Override
public void execute(IngestDocument document) {
Map<String, String> hashedFieldValues = fields.stream().map(f -> {
String value = document.getFieldValue(f, String.class, ignoreMissing);
if (value == null && ignoreMissing) {
return new Tuple<String, String>(null, null);
}
try {
return new Tuple<>(f, method.hash(mac, salt, value));
} catch (Exception e) {
throw new IllegalArgumentException("field[" + f + "] could not be hashed", e);
}
}).filter(tuple -> Objects.nonNull(tuple.v1())).collect(Collectors.toMap(Tuple::v1, Tuple::v2));
if (fields.size() == 1) {
document.setFieldValue(targetField, hashedFieldValues.values().iterator().next());
} else {
document.setFieldValue(targetField, hashedFieldValues);
}
}
@Override
public String getType() {
return TYPE;
}
public static final class Factory implements Processor.Factory {
private final Settings settings;
private final Map<String, SecureString> secureKeys;
public Factory(Settings settings) {
this.settings = settings;
this.secureKeys = new HashMap<>();
HMAC_KEY_SETTING.getAllConcreteSettings(settings).forEach(k -> {
secureKeys.put(k.getKey(), k.get(settings));
});
}
private static Mac createMac(Method method, SecureString password, byte[] salt, int iterations) {
try {
SecretKeyFactory secretKeyFactory = SecretKeyFactory.getInstance("PBKDF2With" + method.getAlgorithm());
PBEKeySpec keySpec = new PBEKeySpec(password.getChars(), salt, iterations, 128);
byte[] pbkdf2 = secretKeyFactory.generateSecret(keySpec).getEncoded();
Mac mac = Mac.getInstance(method.getAlgorithm());
mac.init(new SecretKeySpec(pbkdf2, method.getAlgorithm()));
return mac;
} catch (NoSuchAlgorithmException | InvalidKeySpecException | InvalidKeyException e) {
throw new IllegalArgumentException("invalid settings", e);
}
}
@Override
public HashProcessor create(Map<String, Processor.Factory> registry, String processorTag, Map<String, Object> config) {
boolean ignoreMissing = ConfigurationUtils.readBooleanProperty(TYPE, processorTag, config, "ignore_missing", false);
List<String> fields = ConfigurationUtils.readList(TYPE, processorTag, config, "fields");
if (fields.isEmpty()) {
throw ConfigurationUtils.newConfigurationException(TYPE, processorTag, "fields", "must specify at least one field");
} else if (fields.stream().anyMatch(Strings::isNullOrEmpty)) {
throw ConfigurationUtils.newConfigurationException(TYPE, processorTag, "fields",
"a field-name entry is either empty or null");
}
String targetField = ConfigurationUtils.readStringProperty(TYPE, processorTag, config, "target_field");
String keySettingName = ConfigurationUtils.readStringProperty(TYPE, processorTag, config, "key_setting");
SecureString key = secureKeys.get(keySettingName);
if (key == null) {
throw ConfigurationUtils.newConfigurationException(TYPE, processorTag, "key_setting",
"key [" + keySettingName + "] must match [xpack.security.ingest.hash.*.key]. It is not set");
}
String saltString = ConfigurationUtils.readStringProperty(TYPE, processorTag, config, "salt");
byte[] salt = saltString.getBytes(StandardCharsets.UTF_8);
String methodProperty = ConfigurationUtils.readStringProperty(TYPE, processorTag, config, "method", "SHA256");
Method method = Method.fromString(processorTag, "method", methodProperty);
int iterations = ConfigurationUtils.readIntProperty(TYPE, processorTag, config, "iterations", 5);
Mac mac = createMac(method, key, salt, iterations);
return new HashProcessor(processorTag, fields, targetField, salt, method, mac, ignoreMissing);
}
}
enum Method {
SHA1("HmacSHA1"),
SHA256("HmacSHA256"),
SHA384("HmacSHA384"),
SHA512("HmacSHA512");
private final String algorithm;
Method(String algorithm) {
this.algorithm = algorithm;
}
public String getAlgorithm() {
return algorithm;
}
@Override
public String toString() {
return name().toLowerCase(Locale.ROOT);
}
public String hash(Mac mac, byte[] salt, String input) {
try {
byte[] encrypted = mac.doFinal(input.getBytes(StandardCharsets.UTF_8));
byte[] messageWithSalt = new byte[salt.length + encrypted.length];
System.arraycopy(salt, 0, messageWithSalt, 0, salt.length);
System.arraycopy(encrypted, 0, messageWithSalt, salt.length, encrypted.length);
return Base64.getEncoder().encodeToString(messageWithSalt);
} catch (IllegalStateException e) {
throw new ElasticsearchException("error hashing data", e);
}
}
public static Method fromString(String processorTag, String propertyName, String type) {
try {
return Method.valueOf(type.toUpperCase(Locale.ROOT));
} catch(IllegalArgumentException e) {
throw newConfigurationException(TYPE, processorTag, propertyName, "type [" + type +
"] not supported, cannot convert field. Valid hash methods: " + Arrays.toString(Method.values()));
}
}
}
}

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@ -153,6 +153,7 @@ public class TransportChangePasswordActionTests extends ESTestCase {
verify(usersStore, times(1)).changePassword(eq(request), any(ActionListener.class));
}
@AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/31696")
public void testIncorrectPasswordHashingAlgorithm() {
final User user = randomFrom(new ElasticUser(true), new KibanaUser(true), new User("joe"));
final Hasher hasher = Hasher.resolve(randomFrom("pbkdf2", "pbkdf2_1000", "bcrypt9", "bcrypt5"));

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@ -84,6 +84,7 @@ public class FileRealmTests extends ESTestCase {
assertThat(user.roles(), arrayContaining("role1", "role2"));
}
@AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/31697")
public void testAuthenticateCaching() throws Exception {
Settings settings = Settings.builder()
.put("cache.hash_algo", Hasher.values()[randomIntBetween(0, Hasher.values().length - 1)].name().toLowerCase(Locale.ROOT)).build();

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@ -0,0 +1,136 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.security.ingest;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.common.settings.MockSecureSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.ESTestCase;
import java.nio.charset.StandardCharsets;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import static org.hamcrest.Matchers.equalTo;
public class HashProcessorFactoryTests extends ESTestCase {
public void testProcessor() {
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString("xpack.security.ingest.hash.processor.key", "my_key");
Settings settings = Settings.builder().setSecureSettings(mockSecureSettings).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("fields", Collections.singletonList("_field"));
config.put("target_field", "_target");
config.put("salt", "_salt");
config.put("key_setting", "xpack.security.ingest.hash.processor.key");
for (HashProcessor.Method method : HashProcessor.Method.values()) {
config.put("method", method.toString());
HashProcessor processor = factory.create(null, "_tag", new HashMap<>(config));
assertThat(processor.getFields(), equalTo(Collections.singletonList("_field")));
assertThat(processor.getTargetField(), equalTo("_target"));
assertArrayEquals(processor.getSalt(), "_salt".getBytes(StandardCharsets.UTF_8));
}
}
public void testProcessorNoFields() {
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString("xpack.security.ingest.hash.processor.key", "my_key");
Settings settings = Settings.builder().setSecureSettings(mockSecureSettings).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("target_field", "_target");
config.put("salt", "_salt");
config.put("key_setting", "xpack.security.ingest.hash.processor.key");
config.put("method", HashProcessor.Method.SHA1.toString());
ElasticsearchException e = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", config));
assertThat(e.getMessage(), equalTo("[fields] required property is missing"));
}
public void testProcessorNoTargetField() {
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString("xpack.security.ingest.hash.processor.key", "my_key");
Settings settings = Settings.builder().setSecureSettings(mockSecureSettings).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("fields", Collections.singletonList("_field"));
config.put("salt", "_salt");
config.put("key_setting", "xpack.security.ingest.hash.processor.key");
config.put("method", HashProcessor.Method.SHA1.toString());
ElasticsearchException e = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", config));
assertThat(e.getMessage(), equalTo("[target_field] required property is missing"));
}
public void testProcessorFieldsIsEmpty() {
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString("xpack.security.ingest.hash.processor.key", "my_key");
Settings settings = Settings.builder().setSecureSettings(mockSecureSettings).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("fields", Collections.singletonList(randomBoolean() ? "" : null));
config.put("salt", "_salt");
config.put("target_field", "_target");
config.put("key_setting", "xpack.security.ingest.hash.processor.key");
config.put("method", HashProcessor.Method.SHA1.toString());
ElasticsearchException e = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", config));
assertThat(e.getMessage(), equalTo("[fields] a field-name entry is either empty or null"));
}
public void testProcessorMissingSalt() {
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString("xpack.security.ingest.hash.processor.key", "my_key");
Settings settings = Settings.builder().setSecureSettings(mockSecureSettings).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("fields", Collections.singletonList("_field"));
config.put("target_field", "_target");
config.put("key_setting", "xpack.security.ingest.hash.processor.key");
ElasticsearchException e = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", config));
assertThat(e.getMessage(), equalTo("[salt] required property is missing"));
}
public void testProcessorInvalidMethod() {
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString("xpack.security.ingest.hash.processor.key", "my_key");
Settings settings = Settings.builder().setSecureSettings(mockSecureSettings).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("fields", Collections.singletonList("_field"));
config.put("salt", "_salt");
config.put("target_field", "_target");
config.put("key_setting", "xpack.security.ingest.hash.processor.key");
config.put("method", "invalid");
ElasticsearchException e = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", config));
assertThat(e.getMessage(), equalTo("[method] type [invalid] not supported, cannot convert field. " +
"Valid hash methods: [sha1, sha256, sha384, sha512]"));
}
public void testProcessorInvalidOrMissingKeySetting() {
Settings settings = Settings.builder().setSecureSettings(new MockSecureSettings()).build();
HashProcessor.Factory factory = new HashProcessor.Factory(settings);
Map<String, Object> config = new HashMap<>();
config.put("fields", Collections.singletonList("_field"));
config.put("salt", "_salt");
config.put("target_field", "_target");
config.put("key_setting", "invalid");
config.put("method", HashProcessor.Method.SHA1.toString());
ElasticsearchException e = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", new HashMap<>(config)));
assertThat(e.getMessage(),
equalTo("[key_setting] key [invalid] must match [xpack.security.ingest.hash.*.key]. It is not set"));
config.remove("key_setting");
ElasticsearchException ex = expectThrows(ElasticsearchException.class,
() -> factory.create(null, "_tag", config));
assertThat(ex.getMessage(), equalTo("[key_setting] required property is missing"));
}
}

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@ -0,0 +1,130 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.security.ingest;
import org.elasticsearch.ingest.IngestDocument;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.security.ingest.HashProcessor.Method;
import javax.crypto.Mac;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.hamcrest.Matchers.equalTo;
public class HashProcessorTests extends ESTestCase {
@SuppressWarnings("unchecked")
public void testIgnoreMissing() throws Exception {
Method method = randomFrom(Method.values());
Mac mac = createMac(method);
Map<String, Object> fields = new HashMap<>();
fields.put("one", "foo");
HashProcessor processor = new HashProcessor("_tag", Arrays.asList("one", "two"),
"target", "_salt".getBytes(StandardCharsets.UTF_8), Method.SHA1, mac, true);
IngestDocument ingestDocument = new IngestDocument(fields, new HashMap<>());
processor.execute(ingestDocument);
Map<String, String> target = ingestDocument.getFieldValue("target", Map.class);
assertThat(target.size(), equalTo(1));
assertNotNull(target.get("one"));
HashProcessor failProcessor = new HashProcessor("_tag", Arrays.asList("one", "two"),
"target", "_salt".getBytes(StandardCharsets.UTF_8), Method.SHA1, mac, false);
IllegalArgumentException exception = expectThrows(IllegalArgumentException.class, () -> failProcessor.execute(ingestDocument));
assertThat(exception.getMessage(), equalTo("field [two] not present as part of path [two]"));
}
public void testStaticKeyAndSalt() throws Exception {
byte[] salt = "_salt".getBytes(StandardCharsets.UTF_8);
SecretKeyFactory secretKeyFactory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
PBEKeySpec keySpec = new PBEKeySpec("hmackey".toCharArray(), salt, 5, 128);
byte[] pbkdf2 = secretKeyFactory.generateSecret(keySpec).getEncoded();
Mac mac = Mac.getInstance(Method.SHA1.getAlgorithm());
mac.init(new SecretKeySpec(pbkdf2, Method.SHA1.getAlgorithm()));
Map<String, Object> fields = new HashMap<>();
fields.put("field", "0123456789");
HashProcessor processor = new HashProcessor("_tag", Collections.singletonList("field"),
"target", salt, Method.SHA1, mac, false);
IngestDocument ingestDocument = new IngestDocument(fields, new HashMap<>());
processor.execute(ingestDocument);
assertThat(ingestDocument.getFieldValue("target", String.class), equalTo("X3NhbHQMW0oHJGEEE9obGcGv5tGd7HFyDw=="));
}
public void testProcessorSingleField() throws Exception {
List<String> fields = Collections.singletonList(randomAlphaOfLength(6));
Map<String, Object> docFields = new HashMap<>();
for (String field : fields) {
docFields.put(field, randomAlphaOfLengthBetween(2, 10));
}
String targetField = randomAlphaOfLength(6);
Method method = randomFrom(Method.values());
Mac mac = createMac(method);
byte[] salt = randomByteArrayOfLength(5);
HashProcessor processor = new HashProcessor("_tag", fields, targetField, salt, method, mac, false);
IngestDocument ingestDocument = new IngestDocument(docFields, new HashMap<>());
processor.execute(ingestDocument);
String targetFieldValue = ingestDocument.getFieldValue(targetField, String.class);
Object expectedTargetFieldValue = method.hash(mac, salt, ingestDocument.getFieldValue(fields.get(0), String.class));
assertThat(targetFieldValue, equalTo(expectedTargetFieldValue));
byte[] bytes = Base64.getDecoder().decode(targetFieldValue);
byte[] actualSaltPrefix = new byte[salt.length];
System.arraycopy(bytes, 0, actualSaltPrefix, 0, salt.length);
assertArrayEquals(salt, actualSaltPrefix);
}
@SuppressWarnings("unchecked")
public void testProcessorMultipleFields() throws Exception {
List<String> fields = new ArrayList<>();
for (int i = 0; i < randomIntBetween(2, 10); i++) {
fields.add(randomAlphaOfLength(5 + i));
}
Map<String, Object> docFields = new HashMap<>();
for (String field : fields) {
docFields.put(field, randomAlphaOfLengthBetween(2, 10));
}
String targetField = randomAlphaOfLength(6);
Method method = randomFrom(Method.values());
Mac mac = createMac(method);
byte[] salt = randomByteArrayOfLength(5);
HashProcessor processor = new HashProcessor("_tag", fields, targetField, salt, method, mac, false);
IngestDocument ingestDocument = new IngestDocument(docFields, new HashMap<>());
processor.execute(ingestDocument);
Map<String, String> targetFieldMap = ingestDocument.getFieldValue(targetField, Map.class);
for (Map.Entry<String, String> entry : targetFieldMap.entrySet()) {
Object expectedTargetFieldValue = method.hash(mac, salt, ingestDocument.getFieldValue(entry.getKey(), String.class));
assertThat(entry.getValue(), equalTo(expectedTargetFieldValue));
byte[] bytes = Base64.getDecoder().decode(entry.getValue());
byte[] actualSaltPrefix = new byte[salt.length];
System.arraycopy(bytes, 0, actualSaltPrefix, 0, salt.length);
assertArrayEquals(salt, actualSaltPrefix);
}
}
private Mac createMac(Method method) throws Exception {
char[] password = randomAlphaOfLengthBetween(1, 10).toCharArray();
byte[] salt = randomAlphaOfLength(5).getBytes(StandardCharsets.UTF_8);
int iterations = randomIntBetween(1, 10);
SecretKeyFactory secretKeyFactory = SecretKeyFactory.getInstance("PBKDF2With" + method.getAlgorithm());
PBEKeySpec keySpec = new PBEKeySpec(password, salt, iterations, 128);
byte[] pbkdf2 = secretKeyFactory.generateSecret(keySpec).getEncoded();
Mac mac = Mac.getInstance(method.getAlgorithm());
mac.init(new SecretKeySpec(pbkdf2, method.getAlgorithm()));
return mac;
}
}

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@ -6,7 +6,7 @@ buildscript {
}
}
dependencies {
classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.2'
classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.4'
}
}

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@ -0,0 +1,51 @@
---
teardown:
- do:
ingest.delete_pipeline:
id: "my_pipeline"
ignore: 404
---
"Test Hash Processor":
- do:
cluster.health:
wait_for_status: yellow
- do:
ingest.put_pipeline:
id: "my_pipeline"
body: >
{
"processors": [
{
"hash" : {
"fields" : ["user_ssid"],
"target_field" : "anonymized",
"salt": "_salt",
"iterations": 5,
"method": "sha1",
"key_setting": "xpack.security.ingest.hash.processor.key"
}
}
]
}
- match: { acknowledged: true }
- do:
index:
index: test
type: test
id: 1
pipeline: "my_pipeline"
body: >
{
"user_ssid": "0123456789"
}
- do:
get:
index: test
type: test
id: 1
- match: { _source.anonymized: "X3NhbHQMW0oHJGEEE9obGcGv5tGd7HFyDw==" }