eu.europa.esig.dss.spi.validation.CertificateVerifierBuilder Maven / Gradle / Ivy
/**
* DSS - Digital Signature Services
* Copyright (C) 2015 European Commission, provided under the CEF programme
*
* This file is part of the "DSS - Digital Signature Services" project.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package eu.europa.esig.dss.spi.validation;
/**
* Builds a copy of CertificateVerifier
*/
public class CertificateVerifierBuilder {
/** The CertificateVerifier to copy */
private final CertificateVerifier certificateVerifier;
/**
* Default constructor
*
* @param certificateVerifier {@link CertificateVerifier} to copy
*/
public CertificateVerifierBuilder(CertificateVerifier certificateVerifier) {
this.certificateVerifier = certificateVerifier;
}
/**
* Builds a complete copy of the {@code certificateVerifier}
*
* @return {@link CertificateVerifier} copy
*/
public CertificateVerifier buildCompleteCopy() {
CertificateVerifier copy = new CommonCertificateVerifier(true);
if (certificateVerifier != null) {
copy.setAIASource(certificateVerifier.getAIASource());
copy.setCrlSource(certificateVerifier.getCrlSource());
copy.setOcspSource(certificateVerifier.getOcspSource());
copy.setRevocationDataLoadingStrategyFactory(certificateVerifier.getRevocationDataLoadingStrategyFactory());
copy.setRevocationFallback(certificateVerifier.isRevocationFallback());
copy.setRevocationDataVerifier(certificateVerifier.getRevocationDataVerifier());
copy.setTimestampTokenVerifier(certificateVerifier.getTimestampTokenVerifier());
copy.setTrustAnchorVerifier(certificateVerifier.getTrustAnchorVerifier());
copy.setCheckRevocationForUntrustedChains(certificateVerifier.isCheckRevocationForUntrustedChains());
copy.setAdjunctCertSources(certificateVerifier.getAdjunctCertSources());
copy.setTrustedCertSources(certificateVerifier.getTrustedCertSources());
copy.setAlertOnInvalidSignature(certificateVerifier.getAlertOnInvalidSignature());
copy.setAlertOnInvalidTimestamp(certificateVerifier.getAlertOnInvalidTimestamp());
copy.setAlertOnMissingRevocationData(certificateVerifier.getAlertOnMissingRevocationData());
copy.setAlertOnNoRevocationAfterBestSignatureTime(certificateVerifier.getAlertOnNoRevocationAfterBestSignatureTime());
copy.setAlertOnRevokedCertificate(certificateVerifier.getAlertOnRevokedCertificate());
copy.setAlertOnUncoveredPOE(certificateVerifier.getAlertOnUncoveredPOE());
copy.setAlertOnExpiredCertificate(certificateVerifier.getAlertOnExpiredCertificate());
copy.setAlertOnNotYetValidCertificate(certificateVerifier.getAlertOnNotYetValidCertificate());
copy.setAugmentationAlertOnSignatureWithoutCertificates(certificateVerifier.getAugmentationAlertOnSignatureWithoutCertificates());
copy.setAugmentationAlertOnHigherSignatureLevel(certificateVerifier.getAugmentationAlertOnHigherSignatureLevel());
copy.setAugmentationAlertOnSelfSignedCertificateChains(certificateVerifier.getAugmentationAlertOnSelfSignedCertificateChains());
}
return copy;
}
/**
* Builds a copy of the {@code certificateVerifier} by skipping the data sources and disabling alerts
*
* @return {@link CertificateVerifier} copy
*/
public CertificateVerifier buildOfflineAndSilentCopy() {
CertificateVerifier offlineCertificateVerifier = new CommonCertificateVerifier(true);
if (certificateVerifier != null) {
offlineCertificateVerifier.setAdjunctCertSources(certificateVerifier.getAdjunctCertSources());
offlineCertificateVerifier.setTrustedCertSources(certificateVerifier.getTrustedCertSources());
offlineCertificateVerifier.setRevocationDataVerifier(certificateVerifier.getRevocationDataVerifier());
offlineCertificateVerifier.setTimestampTokenVerifier(certificateVerifier.getTimestampTokenVerifier());
offlineCertificateVerifier.setTrustAnchorVerifier(getTrustAnchorVerifierOfflineCopy(certificateVerifier.getTrustAnchorVerifier()));
}
// disable alerting
offlineCertificateVerifier.setAlertOnInvalidSignature(null);
offlineCertificateVerifier.setAlertOnInvalidTimestamp(null);
offlineCertificateVerifier.setAlertOnMissingRevocationData(null);
offlineCertificateVerifier.setAlertOnNoRevocationAfterBestSignatureTime(null);
offlineCertificateVerifier.setAlertOnRevokedCertificate(null);
offlineCertificateVerifier.setAlertOnUncoveredPOE(null);
offlineCertificateVerifier.setAlertOnExpiredCertificate(null);
offlineCertificateVerifier.setAlertOnNotYetValidCertificate(null);
offlineCertificateVerifier.setAugmentationAlertOnSignatureWithoutCertificates(null);
offlineCertificateVerifier.setAugmentationAlertOnHigherSignatureLevel(null);
offlineCertificateVerifier.setAugmentationAlertOnSelfSignedCertificateChains(null);
return offlineCertificateVerifier;
}
private TrustAnchorVerifier getTrustAnchorVerifierOfflineCopy(TrustAnchorVerifier originalTrustAnchorVerifier) {
TrustAnchorVerifier trustAnchorVerifier = TrustAnchorVerifier.createEmptyTrustAnchorVerifier();
trustAnchorVerifier.setUseSunsetDate(false); // set to FALSE for offline processing
if (originalTrustAnchorVerifier != null) {
trustAnchorVerifier.setTrustedCertificateSource(originalTrustAnchorVerifier.getTrustedCertificateSource());
trustAnchorVerifier.setAcceptRevocationUntrustedCertificateChains(originalTrustAnchorVerifier.isAcceptRevocationUntrustedCertificateChains());
trustAnchorVerifier.setAcceptTimestampUntrustedCertificateChains(originalTrustAnchorVerifier.isAcceptTimestampUntrustedCertificateChains());
}
return trustAnchorVerifier;
}
/**
* This method builds a local copy of a {@code CertificateVerifier} used by a signature validation process
*
* @return {@link CertificateVerifier}
*/
public CertificateVerifier buildCompleteCopyForValidation() {
CertificateVerifier copy = buildCompleteCopy();
copy.setRevocationFallback(true);
return copy;
}
}