diff options
Diffstat (limited to 'base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java')
-rw-r--r-- | base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java b/base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java new file mode 100644 index 000000000..2a5af4240 --- /dev/null +++ b/base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java @@ -0,0 +1,143 @@ +// --- 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.io.IOException; +import java.security.cert.CertificateException; +import java.util.Locale; +import java.util.Vector; + +import netscape.security.x509.BasicConstraintsExtension; +import netscape.security.x509.CertificateExtensions; +import netscape.security.x509.X509CertInfo; + +import com.netscape.certsrv.apps.CMS; +import com.netscape.certsrv.base.EBaseException; +import com.netscape.certsrv.base.IConfigStore; +import com.netscape.certsrv.base.IExtendedPluginInfo; +import com.netscape.certsrv.base.ISubsystem; +import com.netscape.certsrv.policy.IEnrollmentPolicy; +import com.netscape.certsrv.request.IRequest; +import com.netscape.certsrv.request.PolicyResult; +import com.netscape.cms.policy.APolicyRule; + +/** + * Remove Basic Constraints policy. + * Adds the Basic constraints extension. + * <P> + * + * <PRE> + * NOTE: The Policy Framework has been replaced by the Profile Framework. + * </PRE> + * <P> + * + * @deprecated + * @version $Revision$, $Date$ + */ +public class RemoveBasicConstraintsExt extends APolicyRule + implements IEnrollmentPolicy, IExtendedPluginInfo { + public RemoveBasicConstraintsExt() { + NAME = "RemoveBasicConstraintsExt"; + DESC = "Remove Basic Constraints extension"; + } + + public void init(ISubsystem owner, IConfigStore config) + throws EBaseException { + } + + public PolicyResult apply(IRequest req) { + + // 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 certResult = applyCert(req, certInfo); + + if (certResult == PolicyResult.REJECTED) + return certResult; + } + return PolicyResult.ACCEPTED; + } + + public PolicyResult applyCert( + IRequest req, X509CertInfo certInfo) { + // get basic constraints extension from cert info if any. + CertificateExtensions extensions = null; + + try { + // get basic constraints extension if any. + extensions = (CertificateExtensions) + certInfo.get(X509CertInfo.EXTENSIONS); + if (extensions != null) { + try { + extensions.delete(BasicConstraintsExtension.NAME); + CMS.debug("PolicyRule RemoveBasicConstraintsExt: removed the extension from request " + + req.getRequestId().toString()); + } catch (IOException e) { + } + } + } catch (IOException e) { + // no extensions or basic constraints extension. + } catch (CertificateException e) { + // no extensions or basic constraints extension. + } + return PolicyResult.ACCEPTED; + } + + /** + * Return configured parameters for a policy rule instance. + * + * @return nvPairs A Vector of name/value pairs. + */ + public Vector<String> getInstanceParams() { + Vector<String> params = new Vector<String>(); + + return params; + } + + /** + * Return default parameters for a policy implementation. + * + * @return nvPairs A Vector of name/value pairs. + */ + public Vector<String> getDefaultParams() { + Vector<String> defParams = new Vector<String>(); + + return defParams; + } + + public String[] getExtendedPluginInfo(Locale locale) { + String[] params = { + IExtendedPluginInfo.HELP_TOKEN + + ";configuration-policyrules-removebasicconstraints", + IExtendedPluginInfo.HELP_TEXT + + ";Removes the Basic Constraints extension." + }; + + return params; + } + +} |