/*
*
* Copyright (c) 2013 - 2017 Lijun Liao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
*
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial activities involving the XiPKI software without
* disclosing the source code of your own applications.
*
* For more information, please contact Lijun Liao at this
* address: lijun.liao@gmail.com
*/
package org.xipki.pki.ca.server.impl.ocsp;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509CRL;
import java.util.Date;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xipki.commons.audit.AuditEvent;
import org.xipki.commons.audit.AuditLevel;
import org.xipki.commons.audit.AuditServiceRegister;
import org.xipki.commons.audit.AuditStatus;
import org.xipki.commons.common.ConfPairs;
import org.xipki.commons.common.util.LogUtil;
import org.xipki.commons.common.util.ParamUtil;
import org.xipki.commons.datasource.DataSourceWrapper;
import org.xipki.commons.datasource.springframework.dao.DataAccessException;
import org.xipki.commons.password.PasswordResolver;
import org.xipki.commons.security.CertRevocationInfo;
import org.xipki.commons.security.X509Cert;
import org.xipki.commons.security.util.X509Util;
import org.xipki.pki.ca.api.EnvParameterResolver;
import org.xipki.pki.ca.api.X509CertWithDbId;
import org.xipki.pki.ca.api.publisher.CertPublisherException;
import org.xipki.pki.ca.api.publisher.x509.X509CertPublisher;
import org.xipki.pki.ca.api.publisher.x509.X509CertificateInfo;
import org.xipki.pki.ca.server.impl.CaAuditConstants;
/**
* @author Lijun Liao
* @since 2.0.0
*/
public class OcspCertPublisher extends X509CertPublisher {
private static final Logger LOG = LoggerFactory.getLogger(OcspCertPublisher.class);
@SuppressWarnings("unused")
private EnvParameterResolver envParameterResolver;
private OcspStoreQueryExecutor queryExecutor;
private boolean asyn;
private boolean publishsGoodCert = true;
private AuditServiceRegister auditServiceRegister;
public OcspCertPublisher() {
}
@Override
public void initialize(final String conf, final PasswordResolver passwordResolver,
final Map<String, DataSourceWrapper> datasources) throws CertPublisherException {
ParamUtil.requireNonNull("conf", conf);
ParamUtil.requireNonEmpty("datasources", datasources);
ConfPairs utf8pairs = new ConfPairs(conf);
String str = utf8pairs.getValue("publish.goodcerts");
this.publishsGoodCert = (str == null) ? true : Boolean.parseBoolean(str);
str = utf8pairs.getValue("asyn");
this.asyn = (str == null) ? false : Boolean.parseBoolean(str);
ConfPairs confPairs = new ConfPairs(conf);
String datasourceName = confPairs.getValue("datasource");
DataSourceWrapper datasource = null;
if (datasourceName != null) {
datasource = datasources.get(datasourceName);
}
if (datasource == null) {
throw new CertPublisherException(
"no datasource named '" + datasourceName + "' is specified");
}
try {
queryExecutor = new OcspStoreQueryExecutor(datasource, this.publishsGoodCert);
} catch (NoSuchAlgorithmException | DataAccessException ex) {
throw new CertPublisherException(ex.getMessage(), ex);
}
} // method initialize
@Override
public void setEnvParameterResolver(final EnvParameterResolver parameterResolver) {
this.envParameterResolver = parameterResolver;
}
@Override
public boolean caAdded(final X509Cert issuer) {
try {
queryExecutor.addIssuer(issuer);
return true;
} catch (Exception ex) {
logAndAudit(issuer.getSubject(), issuer, ex, "could not publish issuer");
return false;
}
}
@Override
public boolean certificateAdded(final X509CertificateInfo certInfo) {
X509Cert caCert = certInfo.getIssuerCert();
X509CertWithDbId cert = certInfo.getCert();
try {
queryExecutor.addCert(caCert, cert, certInfo.getProfile().getName(),
certInfo.getRevocationInfo());
return true;
} catch (Exception ex) {
logAndAudit(caCert.getSubject(), cert, ex, "could not save certificate");
return false;
}
}
@Override
public boolean certificateRevoked(final X509Cert caCert, final X509CertWithDbId cert,
final String certprofile, final CertRevocationInfo revInfo) {
try {
queryExecutor.revokeCert(caCert, cert, certprofile, revInfo);
return true;
} catch (Exception ex) {
logAndAudit(caCert.getSubject(), cert, ex, "could not publish revoked certificate");
return false;
}
}
@Override
public boolean certificateUnrevoked(final X509Cert caCert, final X509CertWithDbId cert) {
try {
queryExecutor.unrevokeCert(caCert, cert);
return true;
} catch (Exception ex) {
logAndAudit(caCert.getSubject(), cert, ex,
"could not publish unrevocation of certificate");
return false;
}
}
private void logAndAudit(final String issuer, final X509Cert cert, final Exception ex,
final String messagePrefix) {
String subjectText = cert.getSubject();
String serialText = LogUtil.formatCsn(cert.getCert().getSerialNumber());
LOG.error("{} (issuser='{}': subject='{}', serialNumber={}). Message: {}",
messagePrefix, issuer, subjectText, serialText, ex.getMessage());
LOG.debug("error", ex);
AuditEvent event = new AuditEvent(new Date());
event.setApplicationName("CAPublisher");
event.setName("SYSTEM");
event.setLevel(AuditLevel.ERROR);
event.setStatus(AuditStatus.FAILED);
if (cert instanceof X509CertWithDbId) {
Long certId = ((X509CertWithDbId) cert).getCertId();
if (certId != null) {
event.addEventData(CaAuditConstants.NAME_id, certId);
}
}
event.addEventData(CaAuditConstants.NAME_issuer, issuer);
event.addEventData(CaAuditConstants.NAME_subject, subjectText);
event.addEventData(CaAuditConstants.NAME_serial, serialText);
event.addEventData(CaAuditConstants.NAME_message, messagePrefix);
auditServiceRegister.getAuditService().logEvent(event);
} // method logAndAudit
@Override
public boolean crlAdded(final X509Cert caCert, final X509CRL crl) {
return true;
}
@Override
public boolean isHealthy() {
return queryExecutor.isHealthy();
}
@Override
public void setAuditServiceRegister(final AuditServiceRegister auditServiceRegister) {
this.auditServiceRegister = ParamUtil.requireNonNull("auditServiceRegister",
auditServiceRegister);
}
@Override
public boolean caRevoked(final X509Cert caCert, final CertRevocationInfo revocationInfo) {
try {
queryExecutor.revokeCa(caCert, revocationInfo);
return true;
} catch (Exception ex) {
String issuerText = X509Util.getRfc4519Name(caCert.getCert().getIssuerX500Principal());
logAndAudit(issuerText, caCert, ex, "could not publish revocation of CA");
return false;
}
}
@Override
public boolean caUnrevoked(final X509Cert caCert) {
try {
queryExecutor.unrevokeCa(caCert);
return true;
} catch (Exception ex) {
String issuerText = X509Util.getRfc4519Name(caCert.getCert().getIssuerX500Principal());
logAndAudit(issuerText, caCert, ex, "could not publish unrevocation of CA");
return false;
}
}
@Override
public boolean certificateRemoved(final X509Cert issuerCert, final X509CertWithDbId cert) {
try {
queryExecutor.removeCert(issuerCert, cert);
return true;
} catch (Exception ex) {
String issuerText = X509Util.getRfc4519Name(
issuerCert.getCert().getIssuerX500Principal());
logAndAudit(issuerText, issuerCert, ex, "could not publish removal of certificate");
return false;
}
}
@Override
public boolean isAsyn() {
return asyn;
}
@Override
public boolean publishsGoodCert() {
return publishsGoodCert;
}
}