| /* |
| * |
| * 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.qpid.server.security; |
| |
| import java.io.IOException; |
| import java.math.BigInteger; |
| import java.security.GeneralSecurityException; |
| import java.security.cert.Certificate; |
| import java.security.cert.CertificateParsingException; |
| import java.security.cert.X509Certificate; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.LinkedHashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.net.ssl.TrustManager; |
| import javax.net.ssl.TrustManagerFactory; |
| import javax.net.ssl.X509TrustManager; |
| |
| import com.google.common.util.concurrent.Futures; |
| import com.google.common.util.concurrent.ListenableFuture; |
| import org.apache.qpid.server.logging.EventLogger; |
| import org.apache.qpid.server.logging.messages.TrustStoreMessages; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import org.apache.qpid.server.configuration.IllegalConfigurationException; |
| import org.apache.qpid.server.model.AbstractConfiguredObject; |
| import org.apache.qpid.server.model.AuthenticationProvider; |
| import org.apache.qpid.server.model.Broker; |
| import org.apache.qpid.server.model.ConfiguredObject; |
| import org.apache.qpid.server.model.IntegrityViolationException; |
| import org.apache.qpid.server.model.ManagedAttributeField; |
| import org.apache.qpid.server.model.ManagedAttributeValue; |
| import org.apache.qpid.server.model.ManagedObject; |
| import org.apache.qpid.server.model.ManagedObjectFactoryConstructor; |
| import org.apache.qpid.server.model.Port; |
| import org.apache.qpid.server.model.State; |
| import org.apache.qpid.server.model.StateTransition; |
| import org.apache.qpid.server.model.TrustStore; |
| import org.apache.qpid.server.model.VirtualHostNode; |
| import org.apache.qpid.server.security.auth.manager.SimpleLDAPAuthenticationManager; |
| import org.apache.qpid.transport.network.security.ssl.QpidMultipleTrustManager; |
| import org.apache.qpid.transport.network.security.ssl.QpidPeersOnlyTrustManager; |
| |
| @ManagedObject( category = false ) |
| public class ManagedPeerCertificateTrustStoreImpl |
| extends AbstractConfiguredObject<ManagedPeerCertificateTrustStoreImpl> implements ManagedPeerCertificateTrustStore<ManagedPeerCertificateTrustStoreImpl> |
| { |
| private static final Logger LOGGER = LoggerFactory.getLogger(ManagedPeerCertificateTrustStoreImpl.class); |
| |
| private final Broker<?> _broker; |
| private final EventLogger _eventLogger; |
| |
| @ManagedAttributeField |
| private boolean _exposedAsMessageSource; |
| @ManagedAttributeField |
| private List<VirtualHostNode<?>> _includedVirtualHostNodeMessageSources; |
| @ManagedAttributeField |
| private List<VirtualHostNode<?>> _excludedVirtualHostNodeMessageSources; |
| |
| private volatile TrustManager[] _trustManagers = new TrustManager[0]; |
| |
| @ManagedAttributeField( afterSet = "updateTrustManagers") |
| private final List<Certificate> _storedCertificates = new ArrayList<>(); |
| |
| @ManagedObjectFactoryConstructor |
| public ManagedPeerCertificateTrustStoreImpl(final Map<String, Object> attributes, Broker<?> broker) |
| { |
| super(parentsMap(broker), attributes); |
| _broker = broker; |
| _eventLogger = _broker.getEventLogger(); |
| _eventLogger.message(TrustStoreMessages.CREATE(getName())); |
| } |
| |
| @Override |
| public TrustManager[] getTrustManagers() |
| { |
| if (_trustManagers == null || _trustManagers.length == 0) |
| { |
| throw new IllegalStateException("Truststore " + this + " defines no trust managers"); |
| } |
| return _trustManagers; |
| } |
| |
| @Override |
| public Certificate[] getCertificates() |
| { |
| return _storedCertificates.toArray(new Certificate[_storedCertificates.size()]); |
| } |
| |
| @StateTransition(currentState = {State.ACTIVE, State.ERRORED}, desiredState = State.DELETED) |
| protected ListenableFuture<Void> doDelete() |
| { |
| // verify that it is not in use |
| String storeName = getName(); |
| |
| Collection<Port<?>> ports = new ArrayList<>(_broker.getPorts()); |
| for (Port port : ports) |
| { |
| Collection<TrustStore> trustStores = port.getTrustStores(); |
| if(trustStores != null) |
| { |
| for (TrustStore store : trustStores) |
| { |
| if(storeName.equals(store.getAttribute(TrustStore.NAME))) |
| { |
| throw new IntegrityViolationException("Trust store '" |
| + storeName |
| + "' can't be deleted as it is in use by a port: " |
| + port.getName()); |
| } |
| } |
| } |
| } |
| |
| Collection<AuthenticationProvider> authenticationProviders = new ArrayList<AuthenticationProvider>(_broker.getAuthenticationProviders()); |
| for (AuthenticationProvider authProvider : authenticationProviders) |
| { |
| if(authProvider.getAttributeNames().contains(SimpleLDAPAuthenticationManager.TRUST_STORE)) |
| { |
| Object attributeType = authProvider.getAttribute(AuthenticationProvider.TYPE); |
| Object attributeValue = authProvider.getAttribute(SimpleLDAPAuthenticationManager.TRUST_STORE); |
| if (SimpleLDAPAuthenticationManager.PROVIDER_TYPE.equals(attributeType) |
| && storeName.equals(attributeValue)) |
| { |
| throw new IntegrityViolationException("Trust store '" |
| + storeName |
| + "' can't be deleted as it is in use by an authentication manager: " |
| + authProvider.getName()); |
| } |
| } |
| } |
| deleted(); |
| setState(State.DELETED); |
| _eventLogger.message(TrustStoreMessages.DELETE(getName())); |
| return Futures.immediateFuture(null); |
| } |
| |
| @StateTransition(currentState = {State.UNINITIALIZED, State.ERRORED}, desiredState = State.ACTIVE) |
| protected ListenableFuture<Void> doActivate() |
| { |
| setState(State.ACTIVE); |
| return Futures.immediateFuture(null); |
| } |
| |
| |
| @Override |
| protected void validateChange(final ConfiguredObject<?> proxyForValidation, final Set<String> changedAttributes) |
| { |
| super.validateChange(proxyForValidation, changedAttributes); |
| ManagedPeerCertificateTrustStore<?> changedStore = (ManagedPeerCertificateTrustStore) proxyForValidation; |
| if (changedAttributes.contains(NAME) && !getName().equals(changedStore.getName())) |
| { |
| throw new IllegalConfigurationException("Changing the key store name is not allowed"); |
| } |
| } |
| |
| |
| @SuppressWarnings("unused") |
| private void updateTrustManagers() |
| { |
| try |
| { |
| java.security.KeyStore inMemoryKeyStore = |
| java.security.KeyStore.getInstance(java.security.KeyStore.getDefaultType()); |
| |
| inMemoryKeyStore.load(null, null); |
| int i = 1; |
| for (Certificate cert : _storedCertificates) |
| { |
| inMemoryKeyStore.setCertificateEntry(String.valueOf(i++), cert); |
| } |
| |
| |
| TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); |
| tmf.init(inMemoryKeyStore); |
| |
| final Collection<TrustManager> trustManagersCol = new ArrayList<TrustManager>(); |
| final QpidMultipleTrustManager mulTrustManager = new QpidMultipleTrustManager(); |
| TrustManager[] delegateManagers = tmf.getTrustManagers(); |
| for (TrustManager tm : delegateManagers) |
| { |
| if (tm instanceof X509TrustManager) |
| { |
| // truststore is supposed to trust only clients which peers certificates |
| // are directly in the store. CA signing will not be considered. |
| mulTrustManager.addTrustManager(new QpidPeersOnlyTrustManager(inMemoryKeyStore, (X509TrustManager) tm)); |
| |
| } |
| else |
| { |
| trustManagersCol.add(tm); |
| } |
| } |
| if (! mulTrustManager.isEmpty()) |
| { |
| trustManagersCol.add(mulTrustManager); |
| } |
| |
| if (trustManagersCol.isEmpty()) |
| { |
| _trustManagers = null; |
| } |
| else |
| { |
| _trustManagers = trustManagersCol.toArray(new TrustManager[trustManagersCol.size()]); |
| } |
| } |
| catch (IOException | GeneralSecurityException e) |
| { |
| throw new IllegalConfigurationException("Cannot load certificate(s) :" + e, e); |
| } |
| } |
| |
| |
| @Override |
| public boolean isExposedAsMessageSource() |
| { |
| return _exposedAsMessageSource; |
| } |
| |
| @Override |
| public List<VirtualHostNode<?>> getIncludedVirtualHostNodeMessageSources() |
| { |
| return _includedVirtualHostNodeMessageSources; |
| } |
| |
| @Override |
| public List<VirtualHostNode<?>> getExcludedVirtualHostNodeMessageSources() |
| { |
| return _excludedVirtualHostNodeMessageSources; |
| } |
| |
| @Override |
| public List<Certificate> getStoredCertificates() |
| { |
| return _storedCertificates; |
| } |
| |
| @Override |
| public void addCertificate(final Certificate cert) |
| { |
| final Set<Certificate> certificates = new LinkedHashSet<>(_storedCertificates); |
| if (certificates.add(cert)) |
| { |
| setAttributes(Collections.<String, Object>singletonMap("storedCertificates", certificates)); |
| } |
| } |
| |
| @Override |
| public List<CertificateDetails> getCertificateDetails() |
| { |
| List<CertificateDetails> details = new ArrayList<>(); |
| for(Certificate cert : _storedCertificates) |
| { |
| if(cert instanceof X509Certificate) |
| { |
| details.add(new CertificateDetailsImpl((X509Certificate)cert)); |
| } |
| } |
| return details; |
| } |
| |
| |
| @Override |
| public void removeCertificates(final List<CertificateDetails> certs) |
| { |
| final Map<String, Set<BigInteger>> certsToRemove = new HashMap<>(); |
| for (CertificateDetails cert : certs) |
| { |
| if (!certsToRemove.containsKey(cert.getIssuerName())) |
| { |
| certsToRemove.put(cert.getIssuerName(), new HashSet<BigInteger>()); |
| } |
| certsToRemove.get(cert.getIssuerName()).add(new BigInteger(cert.getSerialNumber())); |
| } |
| |
| boolean updated = false; |
| Set<Certificate> currentCerts = new LinkedHashSet<>(_storedCertificates); |
| Iterator<Certificate> iter = currentCerts.iterator(); |
| while (iter.hasNext()) |
| { |
| Certificate cert = iter.next(); |
| if (cert instanceof X509Certificate) |
| { |
| X509Certificate x509Certificate = (X509Certificate) cert; |
| String issuerName = x509Certificate.getIssuerX500Principal().getName(); |
| if(certsToRemove.containsKey(issuerName) && certsToRemove.get(issuerName).contains(x509Certificate.getSerialNumber())) |
| { |
| iter.remove(); |
| updated = true; |
| } |
| } |
| } |
| |
| if (updated) |
| { |
| setAttributes(Collections.<String, Object>singletonMap("storedCertificates", currentCerts)); |
| } |
| } |
| |
| public static class CertificateDetailsImpl implements CertificateDetails, ManagedAttributeValue |
| { |
| private final X509Certificate _x509cert; |
| |
| public CertificateDetailsImpl(final X509Certificate x509cert) |
| { |
| _x509cert = x509cert; |
| } |
| |
| @Override |
| public String getSerialNumber() |
| { |
| return _x509cert.getSerialNumber().toString(); |
| } |
| |
| @Override |
| public int getVersion() |
| { |
| return _x509cert.getVersion(); |
| } |
| |
| @Override |
| public String getSignatureAlgorithm() |
| { |
| return _x509cert.getSigAlgName(); |
| } |
| |
| @Override |
| public String getIssuerName() |
| { |
| return _x509cert.getIssuerX500Principal().getName(); |
| } |
| |
| @Override |
| public String getSubjectName() |
| { |
| return _x509cert.getSubjectX500Principal().getName(); |
| } |
| |
| @Override |
| public List<String> getSubjectAltNames() |
| { |
| try |
| { |
| List<String> altNames = new ArrayList<String>(); |
| final Collection<List<?>> altNameObjects = _x509cert.getSubjectAlternativeNames(); |
| if(altNameObjects != null) |
| { |
| for (List<?> entry : altNameObjects) |
| { |
| final int type = (Integer) entry.get(0); |
| if (type == 1 || type == 2) |
| { |
| altNames.add(entry.get(1).toString().trim()); |
| } |
| |
| } |
| } |
| return altNames; |
| } |
| catch (CertificateParsingException e) |
| { |
| |
| return Collections.emptyList(); |
| } |
| } |
| |
| @Override |
| public Date getValidFrom() |
| { |
| return _x509cert.getNotBefore(); |
| } |
| |
| @Override |
| public Date getValidUntil() |
| { |
| return _x509cert.getNotAfter(); |
| } |
| } |
| } |