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author | Alexander Marsalek <amarsalek@iaik.tugraz.at> | 2021-04-10 17:23:35 +0200 |
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committer | Alexander Marsalek <amarsalek@iaik.tugraz.at> | 2021-04-10 17:23:35 +0200 |
commit | bd1def86093d9bb539603cc1eca4e843a37e67e5 (patch) | |
tree | bc864f9fa443755bbd42290b0967dd8e7d6a1f21 /pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateAndRequestParameterResolver.java | |
parent | eb1a4aa74efe76d9af26f1c38e099ffb621707f2 (diff) | |
download | pdf-as-4-bd1def86093d9bb539603cc1eca4e843a37e67e5.tar.gz pdf-as-4-bd1def86093d9bb539603cc1eca4e843a37e67e5.tar.bz2 pdf-as-4-bd1def86093d9bb539603cc1eca4e843a37e67e5.zip |
added constant
Diffstat (limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateAndRequestParameterResolver.java')
-rw-r--r-- | pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateAndRequestParameterResolver.java | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateAndRequestParameterResolver.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateAndRequestParameterResolver.java new file mode 100644 index 00000000..d7d83b34 --- /dev/null +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateAndRequestParameterResolver.java @@ -0,0 +1,94 @@ +/******************************************************************************* + * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright> + * 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 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.OperationStatus; +import iaik.x509.X509Certificate; +import ognl.AbstractMemberAccess; +import ognl.MemberAccess; +import ognl.Ognl; +import ognl.OgnlContext; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import javax.naming.InvalidNameException; + +import java.lang.reflect.Member; +import java.lang.reflect.Modifier; +import java.util.HashMap; +import java.util.Map; + +public class CertificateResolver implements IResolver { + + private static final Logger logger = LoggerFactory.getLogger(CertificateResolver.class); + + private OgnlContext ctx; + private X509Certificate certificate; + + public CertificateResolver(X509Certificate certificate, OperationStatus operationStatus) { + this.certificate = certificate; + + MemberAccess memberAccess = new AbstractMemberAccess() { + @Override + public boolean isAccessible(Map context, Object target, Member member, String propertyName) { + int modifiers = member.getModifiers(); + return Modifier.isPublic(modifiers); + } + }; + + this.ctx = new OgnlContext(null, null, memberAccess); + + this.ctx.put("sn", this.certificate.getSerialNumber().toString()); + + try { + Map<String, String> issuerDNMap = DNUtils.dnToMap(certificate.getIssuerDN().getName()); + this.ctx.put("issuer", issuerDNMap); + } catch (InvalidNameException e) { + logger.warn("Failed to build issuer Map", e); + } + + try { + Map<String, String> subjectDNMap = DNUtils.dnToMap(certificate.getSubjectDN().getName()); + this.ctx.put("subject", subjectDNMap); + } catch (InvalidNameException e) { + logger.warn("Failed to build subject Map", e); + } + + Map<String, String> iuiMap = new HashMap<String, String>(); + try { + iuiMap.put("pdfVersion", operationStatus.getPdfObject().getPDFVersion()); + } catch(Throwable e) { + logger.warn("Cannot determine pdfVersion: " + e.getMessage()); + } + this.ctx.put("iui", iuiMap); + } + + public String resolve(String key, String value, SignatureProfileSettings settings) { + return OgnlUtils.resolvsOgnlExpression(value, this.ctx); + } + +} |