1 files changed, 141 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java b/pki/base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java
new file mode 100644
index 000000000..b8dba995e
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cms/policy/extensions/RemoveBasicConstraintsExt.java
@@ -0,0 +1,141 @@
+// --- 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.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.logging.ILogger;
+import netscape.security.x509.*;
+import netscape.ldap.*;
+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+ * NOTE:  The Policy Framework has been replaced by the Profile Framework.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) {
+        PolicyResult res = PolicyResult.ACCEPTED;
+
+        // 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 getInstanceParams() { 
+        Vector params = new Vector();
+
+        return params;
+    }
+
+    /**
+     * Return default parameters for a policy implementation.
+     *
+     * @return nvPairs A Vector of name/value pairs.
+     */
+    public Vector getDefaultParams() { 
+        Vector defParams = new Vector();
+
+        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;
+    }
+
+}
+