// --- BEGIN COPYRIGHT BLOCK --- // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; version 2 of the License. // // 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 General Public License for more details. // // You should have received a copy of the GNU General Public License along // with this program; if not, write to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. // // (C) 2007 Red Hat, Inc. // All rights reserved. // --- END COPYRIGHT BLOCK --- package com.netscape.cms.profile.def; import java.io.IOException; import java.util.Enumeration; import java.util.Locale; import java.util.StringTokenizer; import netscape.security.x509.GeneralName; import netscape.security.x509.GeneralNameInterface; import netscape.security.x509.GeneralNames; import netscape.security.x509.IssuerAlternativeNameExtension; import netscape.security.x509.PKIXExtensions; import netscape.security.x509.X509CertInfo; import com.netscape.certsrv.apps.CMS; import com.netscape.certsrv.base.IConfigStore; import com.netscape.certsrv.profile.EProfileException; import com.netscape.certsrv.profile.IProfile; import com.netscape.certsrv.property.Descriptor; import com.netscape.certsrv.property.EPropertyException; import com.netscape.certsrv.property.IDescriptor; import com.netscape.certsrv.request.IRequest; /** * This class implements an enrollment default policy * that populates a issuer alternative name extension * into the certificate template. * * @version $Revision$, $Date$ */ public class IssuerAltNameExtDefault extends EnrollExtDefault { public static final String CONFIG_CRITICAL = "issuerAltNameExtCritical"; public static final String CONFIG_TYPE = "issuerAltExtType"; public static final String CONFIG_PATTERN = "issuerAltExtPattern"; public static final String VAL_CRITICAL = "issuerAltNameExtCritical"; public static final String VAL_GENERAL_NAMES = "issuerAltNames"; public IssuerAltNameExtDefault() { super(); addValueName(VAL_CRITICAL); addValueName(VAL_GENERAL_NAMES); addConfigName(CONFIG_CRITICAL); addConfigName(CONFIG_TYPE); addConfigName(CONFIG_PATTERN); } public void init(IProfile profile, IConfigStore config) throws EProfileException { super.init(profile, config); } public IDescriptor getConfigDescriptor(Locale locale, String name) { if (name.equals(CONFIG_CRITICAL)) { return new Descriptor(IDescriptor.BOOLEAN, null, "false", CMS.getUserMessage(locale, "CMS_PROFILE_CRITICAL")); } else if (name.equals(CONFIG_TYPE)) { return new Descriptor(IDescriptor.CHOICE, "RFC822Name,DNSName,DirectoryName,EDIPartyName,URIName,IPAddress,OIDName", "RFC822Name", CMS.getUserMessage(locale, "CMS_PROFILE_ISSUER_ALT_NAME_TYPE")); } else if (name.equals(CONFIG_PATTERN)) { return new Descriptor(IDescriptor.STRING, null, null, CMS.getUserMessage(locale, "CMS_PROFILE_ISSUER_ALT_NAME_PATTERN")); } else { return null; } } public IDescriptor getValueDescriptor(Locale locale, String name) { if (name.equals(VAL_CRITICAL)) { return new Descriptor(IDescriptor.BOOLEAN, null, "false", CMS.getUserMessage(locale, "CMS_PROFILE_CRITICAL")); } else if (name.equals(VAL_GENERAL_NAMES)) { return new Descriptor(IDescriptor.STRING_LIST, null, null, CMS.getUserMessage(locale, "CMS_PROFILE_GENERAL_NAMES")); } else { return null; } } public void setValue(String name, Locale locale, X509CertInfo info, String value) throws EPropertyException { try { IssuerAlternativeNameExtension ext = null; if (name == null) { throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } ext = (IssuerAlternativeNameExtension) getExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); if (ext == null) { try { populate(null, info); } catch (EProfileException e) { throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } } if (name.equals(VAL_CRITICAL)) { ext = (IssuerAlternativeNameExtension) getExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); if (ext == null) { // it is ok, the extension is never populated or delted return; } boolean critical = Boolean.valueOf(value).booleanValue(); ext.setCritical(critical); } else if (name.equals(VAL_GENERAL_NAMES)) { ext = (IssuerAlternativeNameExtension) getExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); if (ext == null) { // it is ok, the extension is never populated or delted return; } if (value.equals("")) { // if value is empty, do not add this extension deleteExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); return; } GeneralNames gn = new GeneralNames(); StringTokenizer st = new StringTokenizer(value, "\r\n"); while (st.hasMoreTokens()) { String gname = st.nextToken(); GeneralNameInterface n = parseGeneralName(gname); if (n != null) { gn.addElement(n); } } ext.set(IssuerAlternativeNameExtension.ISSUER_NAME, gn); } else { throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } replaceExtension( PKIXExtensions.IssuerAlternativeName_Id.toString(), ext, info); } catch (IOException e) { CMS.debug("IssuerAltNameExtDefault: setValue " + e.toString()); throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } catch (EProfileException e) { CMS.debug("IssuerAltNameExtDefault: setValue " + e.toString()); throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } } public String getValue(String name, Locale locale, X509CertInfo info) throws EPropertyException { try { if (name == null) { throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } IssuerAlternativeNameExtension ext = (IssuerAlternativeNameExtension) getExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); if (ext == null) { try { populate(null, info); } catch (EProfileException e) { throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } } if (name.equals(VAL_CRITICAL)) { ext = (IssuerAlternativeNameExtension) getExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); if (ext == null) { return null; } if (ext.isCritical()) { return "true"; } else { return "false"; } } else if (name.equals(VAL_GENERAL_NAMES)) { ext = (IssuerAlternativeNameExtension) getExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), info); if (ext == null) { return ""; } GeneralNames names = (GeneralNames) ext.get(IssuerAlternativeNameExtension.ISSUER_NAME); StringBuffer sb = new StringBuffer(); Enumeration e = names.elements(); while (e.hasMoreElements()) { GeneralName gn = (GeneralName) e.nextElement(); if (!sb.toString().equals("")) { sb.append("\r\n"); } sb.append(toGeneralNameString(gn)); } return sb.toString(); } else { throw new EPropertyException(CMS.getUserMessage( locale, "CMS_INVALID_PROPERTY", name)); } } catch (IOException e) { CMS.debug("IssuerAltNameExtDefault: getValue " + e.toString()); } return null; } public String getText(Locale locale) { String params[] = { getConfig(CONFIG_CRITICAL), getConfig(CONFIG_PATTERN), getConfig(CONFIG_TYPE) }; return CMS.getUserMessage(locale, "CMS_PROFILE_DEF_ISSUER_ALT_NAME_EXT", params); } /** * Populates the request with this policy default. */ public void populate(IRequest request, X509CertInfo info) throws EProfileException { IssuerAlternativeNameExtension ext = null; try { ext = createExtension(request); } catch (IOException e) { CMS.debug("IssuerAltNameExtDefault: populate " + e.toString()); } addExtension(PKIXExtensions.IssuerAlternativeName_Id.toString(), ext, info); } public IssuerAlternativeNameExtension createExtension(IRequest request) throws IOException { IssuerAlternativeNameExtension ext = null; try { ext = new IssuerAlternativeNameExtension(); } catch (Exception e) { CMS.debug(e.toString()); throw new IOException(e.toString()); } boolean critical = Boolean.valueOf( getConfig(CONFIG_CRITICAL)).booleanValue(); String pattern = getConfig(CONFIG_PATTERN); if (!pattern.equals("")) { GeneralNames gn = new GeneralNames(); String gname = ""; if (request != null) { gname = mapPattern(request, pattern); } gn.addElement(parseGeneralName( getConfig(CONFIG_TYPE) + ":" + gname)); ext.set(IssuerAlternativeNameExtension.ISSUER_NAME, gn); } ext.setCritical(critical); return ext; } }