From db615a895b644af038308ae71b680f1d93f78f70 Mon Sep 17 00:00:00 2001 From: mharmsen Date: Sat, 29 Oct 2011 04:43:21 +0000 Subject: Bugzilla Bug #737761 - Update Dogtag Packages for Fedora 16 git-svn-id: svn+ssh://svn.fedorahosted.org/svn/pki/tags/DOGTAG_9_0_FEDORA_15_16_17_20111028@2279 c9f7a03b-bd48-0410-a16d-cbbf54688b0b --- .../cms/policy/extensions/IssuerAltNameExt.java | 252 +++++++++++++++++++++ 1 file changed, 252 insertions(+) create mode 100644 pki/base/common/src/com/netscape/cms/policy/extensions/IssuerAltNameExt.java (limited to 'pki/base/common/src/com/netscape/cms/policy/extensions/IssuerAltNameExt.java') diff --git a/pki/base/common/src/com/netscape/cms/policy/extensions/IssuerAltNameExt.java b/pki/base/common/src/com/netscape/cms/policy/extensions/IssuerAltNameExt.java new file mode 100644 index 000000000..240076c95 --- /dev/null +++ b/pki/base/common/src/com/netscape/cms/policy/extensions/IssuerAltNameExt.java @@ -0,0 +1,252 @@ +// --- 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.policy.extensions; + + +import java.util.*; +import java.io.*; +import java.net.*; +import java.security.cert.*; +import com.netscape.certsrv.apps.*; +import com.netscape.certsrv.request.IRequest; +import com.netscape.certsrv.request.PolicyResult; +import com.netscape.certsrv.policy.*; +import com.netscape.certsrv.base.*; +import com.netscape.certsrv.authentication.*; +import com.netscape.certsrv.common.*; +import com.netscape.certsrv.authority.*; +import com.netscape.certsrv.logging.ILogger; +import netscape.security.x509.*; +import netscape.security.util.*; +import netscape.ldap.*; +import com.netscape.certsrv.ra.*; +import com.netscape.certsrv.ca.*; +import java.util.StringTokenizer; +import netscape.security.util.DerValue; +import java.util.Enumeration; +import com.netscape.cms.policy.APolicyRule; + + +/** + * Issuer Alt Name Extension policy. + * + * This extension is used to associate Internet-style identities + * with the Certificate issuer. + *

+ * 

+ * NOTE:  The Policy Framework has been replaced by the Profile Framework.
+ *
+ *

+ * + * @deprecated + * @version $Revision$, $Date$ + */ +public class IssuerAltNameExt extends APolicyRule + implements IEnrollmentPolicy, IExtendedPluginInfo { + public static final String PROP_CRITICAL = "critical"; + + // PKIX specifies the that the extension SHOULD NOT be critical + public static final boolean DEFAULT_CRITICALITY = false; + + private static Vector defaultParams = new Vector(); + private static String[] mInfo = null; + + static { + defaultParams.addElement(PROP_CRITICAL + "=" + DEFAULT_CRITICALITY); + CMS.getGeneralNamesConfigDefaultParams(null, true, defaultParams); + + Vector info = new Vector(); + + info.addElement(PROP_CRITICAL + ";boolean;RFC 2459 recommendation: SHOULD NOT be marked critical."); + info.addElement(IExtendedPluginInfo.HELP_TOKEN + + ";configuration-policyrules-issueraltname"); + info.addElement(IExtendedPluginInfo.HELP_TEXT + + ";This policy inserts the Issuer Alternative Name " + + "Extension into the certificate. See RFC 2459 (4.2.1.8). "); + + CMS.getGeneralNamesConfigExtendedPluginInfo(null, true, info); + + mInfo = new String[info.size()]; + info.copyInto(mInfo); + } + + private Vector mParams = new Vector(); + private IConfigStore mConfig = null; + private boolean mCritical = DEFAULT_CRITICALITY; + private boolean mEnabled = false; + IGeneralNamesConfig mGNs = null; + IssuerAlternativeNameExtension mExtension = null; + + /** + * Adds the issuer alternate name extension to all certs. + */ + public IssuerAltNameExt() { + NAME = "IssuerAltNameExt"; + DESC = "Associate Internet-style Identities with Issuer"; + } + + /** + * Initializes this policy rule. + * @param config The config store reference + */ + public void init(ISubsystem owner, IConfigStore config) + throws EBaseException { + mConfig = config; + + // get criticality + mCritical = mConfig.getBoolean(PROP_CRITICAL, DEFAULT_CRITICALITY); + + // get enabled. + mEnabled = mConfig.getBoolean( + IPolicyProcessor.PROP_ENABLE, false); + + // form general names. + mGNs = CMS.createGeneralNamesConfig(null, config, true, mEnabled); + + // form extension + try { + if (mEnabled && + mGNs.getGeneralNames() != null && !mGNs.getGeneralNames().isEmpty()) { + mExtension = + new IssuerAlternativeNameExtension( + Boolean.valueOf(mCritical), mGNs.getGeneralNames()); + } + } catch (Exception e) { + throw new EBaseException(CMS.getUserMessage("CMS_BASE_INTERNAL_ERROR", e.toString())); + } + + // init instance params + mParams.addElement(PROP_CRITICAL + "=" + mCritical); + mGNs.getInstanceParams(mParams); + + return; + } + + /** + * Adds a extension if none exists. + * + * @param req The request on which to apply policy. + * @return The policy result object. + */ + public PolicyResult apply(IRequest req) { + PolicyResult res = PolicyResult.ACCEPTED; + + if (mEnabled == false || mExtension == null) + return res; + + // get cert info. + X509CertInfo[] ci = + req.getExtDataInCertInfoArray(IRequest.CERT_INFO); + + X509CertInfo certInfo = null; + + if (ci == null || (certInfo = ci[0]) == null) { + setError(req, CMS.getUserMessage("CMS_POLICY_NO_CERT_INFO"), NAME); + return PolicyResult.REJECTED; // unrecoverable error. + } + + for (int i = 0; i < ci.length; i++) { + PolicyResult certRes = applyCert(req, ci[i]); + + if (certRes == PolicyResult.REJECTED) + return certRes; + } + return PolicyResult.ACCEPTED; + } + + public PolicyResult applyCert(IRequest req, X509CertInfo certInfo) { + + // get extension from cert info if any. + CertificateExtensions extensions = null; + + try { + // get extension if any. + extensions = (CertificateExtensions) + certInfo.get(X509CertInfo.EXTENSIONS); + } catch (IOException e) { + // no extensions. + } catch (CertificateException e) { + // no extension. + } + + if (extensions == null) { + extensions = new CertificateExtensions(); + try { + certInfo.set(X509CertInfo.VERSION, + new CertificateVersion(CertificateVersion.V3)); + certInfo.set(X509CertInfo.EXTENSIONS, extensions); + } catch (CertificateException e) { + // not possible + } catch (Exception e) { + } + } else { + + // remove any previously computed version of the extension + try { + extensions.delete(IssuerAlternativeNameExtension.NAME); + + } catch (IOException e) { + // this is the hack + // If name is not found, try deleting using the OID + + try { + extensions.delete("2.5.29.18"); + } catch (IOException ee) { + } + } + } + + try { + extensions.set(IssuerAlternativeNameExtension.NAME, mExtension); + } catch (Exception e) { + if (e instanceof RuntimeException) + throw (RuntimeException) e; + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CRL_CREATE_ISSUER_ALT_NAME_EXT", e.toString())); + setError(req, CMS.getUserMessage("CMS_POLICY_SUBJECT_KEY_ID_ERROR"), NAME); + return PolicyResult.REJECTED; + } + return PolicyResult.ACCEPTED; + } + + /** + * Return configured parameters for a policy rule instance. + * + * @return Empty Vector since this policy has no configuration parameters. + * for this policy instance. + */ + public Vector getInstanceParams() { + return mParams; + } + + /** + * Return default parameters for a policy implementation. + * + * @return Empty Vector since this policy implementation has no + * configuration parameters. + */ + public Vector getDefaultParams() { + return defaultParams; + } + + public String[] getExtendedPluginInfo(Locale locale) { + return mInfo; + } + +} + -- cgit