| /* |
| * 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.hadoop.hdds.security.x509.certificate.authority.PKIProfiles; |
| |
| import org.bouncycastle.asn1.ASN1ObjectIdentifier; |
| import org.bouncycastle.asn1.x509.BasicConstraints; |
| import org.bouncycastle.asn1.x509.Extension; |
| import org.bouncycastle.asn1.x509.KeyUsage; |
| |
| import java.util.Map; |
| import java.util.function.BiFunction; |
| |
| import static java.lang.Boolean.TRUE; |
| |
| /** |
| * CA Profile, this is needed when SCM does HA. |
| * A place holder class indicating what we need to do when we support issuing |
| * CA certificates to other SCMs in HA mode. |
| */ |
| public class DefaultCAProfile extends DefaultProfile { |
| static final BiFunction<Extension, PKIProfile, Boolean> |
| VALIDATE_BASIC_CONSTRAINTS = DefaultCAProfile::validateBasicExtensions; |
| static final BiFunction<Extension, PKIProfile, Boolean> |
| VALIDATE_CRL_NUMBER = (e, b) -> TRUE; |
| static final BiFunction<Extension, PKIProfile, Boolean> |
| VALIDATE_REASON_CODE = (e, b) -> TRUE; |
| static final BiFunction<Extension, PKIProfile, Boolean> |
| VALIDATE_DELTA_CRL_INDICATOR = (e, b) -> TRUE; |
| static final BiFunction<Extension, PKIProfile, Boolean> |
| VALIDATE_NAME_CONSTRAINTS = (e, b) -> TRUE; |
| static final BiFunction<Extension, PKIProfile, Boolean> |
| VALIDATE_CRL_DISTRIBUTION_POINTS = (e, b) -> TRUE; |
| |
| |
| private static boolean validateBasicExtensions(Extension ext, |
| PKIProfile pkiProfile) { |
| BasicConstraints constraints = |
| BasicConstraints.getInstance(ext.getParsedValue()); |
| if(constraints.isCA()) { |
| if (pkiProfile.isCA()) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public boolean isCA() { |
| return true; |
| } |
| |
| @Override |
| public Map<ASN1ObjectIdentifier, |
| BiFunction< Extension, PKIProfile, Boolean>> getExtensionsMap() { |
| // Add basic constraint. |
| EXTENSIONS_MAP.putIfAbsent(Extension.basicConstraints, |
| VALIDATE_BASIC_CONSTRAINTS); |
| return EXTENSIONS_MAP; |
| } |
| |
| @Override |
| public KeyUsage getKeyUsage() { |
| return new KeyUsage(KeyUsage.digitalSignature | KeyUsage.keyEncipherment |
| | KeyUsage.dataEncipherment | KeyUsage.keyAgreement | KeyUsage.cRLSign |
| | KeyUsage.keyCertSign); |
| } |
| } |