/*******************************************************************************
* Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria
* PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
* joint initiative of the Federal Chancellery Austria and Graz University of
* Technology.
*
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
* the European Commission - subsequent versions of the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
* http://www.osor.eu/eupl/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the Licence is distributed on an "AS IS" basis,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Licence for the specific language governing permissions and
* limitations under the Licence.
*
* This product combines work with different licenses. See the "NOTICE" text
* file for details on the various modules and licenses.
* The "NOTICE" text file is part of the distribution. Any derivative works
* that you distribute must include a readable copy of the "NOTICE" text file.
******************************************************************************/
package at.gv.egiz.pdfas.lib.impl.stamping;
import iaik.x509.X509Certificate;
import java.util.Map;
import javax.naming.InvalidNameException;
import ognl.OgnlContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import at.gv.egiz.pdfas.common.settings.SignatureProfileSettings;
import at.gv.egiz.pdfas.common.utils.DNUtils;
import at.gv.egiz.pdfas.common.utils.OgnlUtils;
import at.gv.egiz.pdfas.lib.impl.status.ICertificateProvider;
public class CertificateResolver implements IResolver {
private static final Logger logger = LoggerFactory.getLogger(CertificateResolver.class);
private OgnlContext ctx;
private X509Certificate certificate;
public CertificateResolver(X509Certificate certificate) {
this.certificate = certificate;
this.ctx = new OgnlContext();
this.ctx.put("sn", this.certificate.getSerialNumber().toString());
try {
Map issuerDNMap = DNUtils.dnToMap(certificate.getIssuerDN().getName());
this.ctx.put("issuer", issuerDNMap);
} catch (InvalidNameException e) {
logger.error("Failed to build issuer Map", e);
}
try {
Map subjectDNMap = DNUtils.dnToMap(certificate.getSubjectDN().getName());
this.ctx.put("subject", subjectDNMap);
} catch (InvalidNameException e) {
logger.error("Failed to build subject Map", e);
}
}
public String resolve(String key, String value, SignatureProfileSettings settings,
ICertificateProvider signature) {
return OgnlUtils.resolvsOgnlExpression(value, this.ctx);
}
}