244 lines
9.7 KiB
Java
244 lines
9.7 KiB
Java
/*
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* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8296343
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* @summary CPVE thrown on missing content-length in OCSP response
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* @modules java.base/sun.security.x509
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* java.base/sun.security.provider.certpath
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* java.base/sun.security.util
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* @library ../../../../../java/security/testlibrary
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* @build CertificateBuilder SimpleOCSPServer
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* @run main/othervm OCSPNoContentLength
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*/
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import java.io.IOException;
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import java.math.BigInteger;
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import java.security.KeyPair;
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import java.security.KeyPairGenerator;
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import java.security.KeyStore;
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import java.security.PublicKey;
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import java.security.cert.*;
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import java.security.cert.X509Certificate;
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import java.security.spec.ECGenParameterSpec;
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import java.util.*;
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import java.util.concurrent.TimeUnit;
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import sun.security.testlibrary.SimpleOCSPServer;
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import sun.security.testlibrary.CertificateBuilder;
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public class OCSPNoContentLength {
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static String passwd = "passphrase";
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static String ROOT_ALIAS = "root";
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static String EE_ALIAS = "endentity";
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// Enable debugging for additional output
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static final boolean debug = true;
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// PKI components we will need for this test
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static X509Certificate rootCert; // The root CA certificate
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static X509Certificate eeCert; // The end entity certificate
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static KeyStore rootKeystore; // Root CA Keystore
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static KeyStore eeKeystore; // End Entity Keystore
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static KeyStore trustStore; // SSL Client trust store
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static SimpleOCSPServer rootOcsp; // Root CA OCSP Responder
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static int rootOcspPort; // Port number for root OCSP
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public static void main(String[] args) throws Exception {
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try {
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createPKI();
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CertificateFactory cf = CertificateFactory.getInstance("X.509");
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CertPath path = cf.generateCertPath(List.of(eeCert));
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log("%s", path);
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TrustAnchor anchor = new TrustAnchor(rootCert, null);
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log("%s", anchor);
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Set<TrustAnchor> anchors = Set.of(anchor);
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CertPathValidator validator = CertPathValidator.getInstance("PKIX");
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PKIXParameters params = new PKIXParameters(anchors);
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PKIXRevocationChecker prc =
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(PKIXRevocationChecker)validator.getRevocationChecker();
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params.addCertPathChecker(prc);
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validator.validate(path, params);
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} finally {
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rootOcsp.stop();
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}
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}
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/**
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* Creates the PKI components necessary for this test, including
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* Root CA, Intermediate CA and SSL server certificates, the keystores
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* for each entity, a client trust store, and starts the OCSP responders.
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*/
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private static void createPKI() throws Exception {
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CertificateBuilder cbld = new CertificateBuilder();
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KeyPairGenerator keyGen = KeyPairGenerator.getInstance("EC");
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keyGen.initialize(new ECGenParameterSpec("secp256r1"));
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KeyStore.Builder keyStoreBuilder =
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KeyStore.Builder.newInstance("PKCS12", null,
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new KeyStore.PasswordProtection(passwd.toCharArray()));
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// Generate Root and EE keys
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KeyPair rootCaKP = keyGen.genKeyPair();
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log("Generated Root CA KeyPair");
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KeyPair eeKP = keyGen.genKeyPair();
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log("Generated End Entity KeyPair");
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// Set up the Root CA Cert
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cbld.setSubjectName("CN=Root CA Cert, O=SomeCompany");
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cbld.setPublicKey(rootCaKP.getPublic());
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cbld.setSerialNumber(new BigInteger("1"));
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// Make a 3 year validity starting from 60 days ago
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long start = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(60);
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long end = start + TimeUnit.DAYS.toMillis(1085);
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cbld.setValidity(new Date(start), new Date(end));
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addCommonExts(cbld, rootCaKP.getPublic(), rootCaKP.getPublic());
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addCommonCAExts(cbld);
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// Make our Root CA Cert!
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rootCert = cbld.build(null, rootCaKP.getPrivate(),
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"SHA256withECDSA");
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log("Root CA Created:\n%s", certInfo(rootCert));
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// Now build a keystore and add the keys and cert
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rootKeystore = keyStoreBuilder.getKeyStore();
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Certificate[] rootChain = {rootCert};
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rootKeystore.setKeyEntry(ROOT_ALIAS, rootCaKP.getPrivate(),
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passwd.toCharArray(), rootChain);
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// Now fire up the OCSP responder
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rootOcsp = new SimpleOCSPServer(rootKeystore, passwd, ROOT_ALIAS, null);
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rootOcsp.enableLog(debug);
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rootOcsp.setNextUpdateInterval(3600);
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rootOcsp.setDisableContentLength(true);
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rootOcsp.start();
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// Wait 5 seconds for server ready
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boolean readyStatus = rootOcsp.awaitServerReady(5, TimeUnit.SECONDS);
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if (!readyStatus) {
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throw new RuntimeException("Server not ready");
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}
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rootOcspPort = rootOcsp.getPort();
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String rootRespURI = "http://localhost:" + rootOcspPort;
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log("Root OCSP Responder URI is %s", rootRespURI);
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// Now that we have the root keystore and OCSP responder we can
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// create our end entity certificate
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cbld.reset();
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cbld.setSubjectName("CN=SSLCertificate, O=SomeCompany");
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cbld.setPublicKey(eeKP.getPublic());
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cbld.setSerialNumber(new BigInteger("4096"));
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// Make a 1 year validity starting from 7 days ago
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start = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(7);
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end = start + TimeUnit.DAYS.toMillis(365);
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cbld.setValidity(new Date(start), new Date(end));
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// Add extensions
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addCommonExts(cbld, eeKP.getPublic(), rootCaKP.getPublic());
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boolean[] kuBits = {true, false, false, false, false, false,
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false, false, false};
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cbld.addKeyUsageExt(kuBits);
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List<String> ekuOids = new ArrayList<>();
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ekuOids.add("1.3.6.1.5.5.7.3.1");
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ekuOids.add("1.3.6.1.5.5.7.3.2");
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cbld.addExtendedKeyUsageExt(ekuOids);
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cbld.addSubjectAltNameDNSExt(Collections.singletonList("localhost"));
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cbld.addAIAExt(Collections.singletonList(rootRespURI));
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// Make our End Entity Cert!
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eeCert = cbld.build(rootCert, rootCaKP.getPrivate(),
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"SHA256withECDSA");
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log("SSL Certificate Created:\n%s", certInfo(eeCert));
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// Provide end entity cert revocation info to the Root CA
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// OCSP responder.
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Map<BigInteger, SimpleOCSPServer.CertStatusInfo> revInfo =
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new HashMap<>();
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revInfo.put(eeCert.getSerialNumber(),
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new SimpleOCSPServer.CertStatusInfo(
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SimpleOCSPServer.CertStatus.CERT_STATUS_GOOD));
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rootOcsp.updateStatusDb(revInfo);
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// Now build a keystore and add the keys, chain and root cert as a TA
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eeKeystore = keyStoreBuilder.getKeyStore();
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Certificate[] eeChain = {eeCert, rootCert};
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eeKeystore.setKeyEntry(EE_ALIAS, eeKP.getPrivate(),
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passwd.toCharArray(), eeChain);
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eeKeystore.setCertificateEntry(ROOT_ALIAS, rootCert);
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// And finally a Trust Store for the client
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trustStore = keyStoreBuilder.getKeyStore();
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trustStore.setCertificateEntry(ROOT_ALIAS, rootCert);
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}
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private static void addCommonExts(CertificateBuilder cbld,
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PublicKey subjKey, PublicKey authKey) throws IOException {
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cbld.addSubjectKeyIdExt(subjKey);
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cbld.addAuthorityKeyIdExt(authKey);
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}
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private static void addCommonCAExts(CertificateBuilder cbld)
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throws IOException {
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cbld.addBasicConstraintsExt(true, true, -1);
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// Set key usage bits for digitalSignature, keyCertSign and cRLSign
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boolean[] kuBitSettings = {true, false, false, false, false, true,
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true, false, false};
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cbld.addKeyUsageExt(kuBitSettings);
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}
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/**
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* Helper routine that dumps only a few cert fields rather than
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* the whole toString() output.
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*
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* @param cert an X509Certificate to be displayed
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*
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* @return the String output of the issuer, subject and
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* serial number
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*/
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private static String certInfo(X509Certificate cert) {
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StringBuilder sb = new StringBuilder();
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sb.append("Issuer: ").append(cert.getIssuerX500Principal()).
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append("\n");
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sb.append("Subject: ").append(cert.getSubjectX500Principal()).
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append("\n");
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sb.append("Serial: ").append(cert.getSerialNumber()).append("\n");
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return sb.toString();
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}
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/**
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* Log a message on stdout
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*
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* @param format the format string for the log entry
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* @param args zero or more arguments corresponding to the format string
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*/
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private static void log(String format, Object ... args) {
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System.out.format(format + "\n", args);
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}
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} |