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+// --- 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.*;
+import java.text.*;
+import java.util.*;
+import com.netscape.certsrv.ca.*;
+import com.netscape.certsrv.base.*;
+import com.netscape.certsrv.profile.*;
+import com.netscape.certsrv.request.*;
+import com.netscape.certsrv.property.*;
+import com.netscape.certsrv.apps.*;
+import com.netscape.cms.profile.common.*;
+
+import netscape.security.x509.*;
+
+
+/**
+ * This class implements a CA signing cert enrollment default policy
+ * that populates a server-side configurable validity
+ * into the certificate template.
+ * It allows an agent to bypass the CA's signing cert's expiration constraint
+ */
+public class CAValidityDefault extends EnrollDefault {
+ public static final String CONFIG_RANGE = "range";
+ public static final String CONFIG_START_TIME = "startTime";
+ public static final String CONFIG_BYPASS_CA_NOTAFTER= "bypassCAnotafter";
+
+ public static final String VAL_NOT_BEFORE = "notBefore";
+ public static final String VAL_NOT_AFTER = "notAfter";
+ public static final String VAL_BYPASS_CA_NOTAFTER= "bypassCAnotafter";
+
+ public static final String DATE_FORMAT = "yyyy-MM-dd HH:mm:ss";
+
+ private long mDefault = 86400000; // 1 days
+ public ICertificateAuthority mCA = null;
+
+ public CAValidityDefault() {
+ super();
+ addConfigName(CONFIG_RANGE);
+ addConfigName(CONFIG_START_TIME);
+ addConfigName(CONFIG_BYPASS_CA_NOTAFTER);
+
+ addValueName(VAL_NOT_BEFORE);
+ addValueName(VAL_NOT_AFTER);
+ addValueName(VAL_BYPASS_CA_NOTAFTER);
+ }
+
+ public void init(IProfile profile, IConfigStore config)
+ throws EProfileException {
+ super.init(profile, config);
+ mCA = (ICertificateAuthority)
+ CMS.getSubsystem(CMS.SUBSYSTEM_CA);
+ }
+
+ public void setConfig(String name, String value)
+ throws EPropertyException {
+ if (name.equals(CONFIG_RANGE)) {
+ try {
+ Integer.parseInt(value);
+ } catch (Exception e) {
+ throw new EPropertyException(CMS.getUserMessage(
+ "CMS_INVALID_PROPERTY", CONFIG_RANGE));
+ }
+ } else if (name.equals(CONFIG_START_TIME)) {
+ try {
+ Integer.parseInt(value);
+ } catch (Exception e) {
+ throw new EPropertyException(CMS.getUserMessage(
+ "CMS_INVALID_PROPERTY", CONFIG_START_TIME));
+ }
+ }
+ super.setConfig(name, value);
+ }
+
+ public IDescriptor getConfigDescriptor(Locale locale, String name) {
+ if (name.equals(CONFIG_RANGE)) {
+ return new Descriptor(IDescriptor.STRING,
+ null,
+ "2922", /* 8 years */
+ CMS.getUserMessage(locale,
+ "CMS_PROFILE_VALIDITY_RANGE"));
+ } else if (name.equals(CONFIG_START_TIME)) {
+ return new Descriptor(IDescriptor.STRING,
+ null,
+ "60", /* 1 minute */
+ CMS.getUserMessage(locale,
+ "CMS_PROFILE_VALIDITY_START_TIME"));
+ } else if (name.equals(CONFIG_BYPASS_CA_NOTAFTER)) {
+ return new Descriptor(IDescriptor.BOOLEAN, null,
+ "false",
+ CMS.getUserMessage(locale, "CMS_PROFILE_BYPASS_CA_NOTAFTER"));
+
+ } else {
+ return null;
+ }
+ }
+
+ public IDescriptor getValueDescriptor(Locale locale, String name) {
+ if (name.equals(VAL_NOT_BEFORE)) {
+ return new Descriptor(IDescriptor.STRING, null, null,
+ CMS.getUserMessage(locale, "CMS_PROFILE_NOT_BEFORE"));
+ } else if (name.equals(VAL_NOT_AFTER)) {
+ return new Descriptor(IDescriptor.STRING, null, null,
+ CMS.getUserMessage(locale, "CMS_PROFILE_NOT_AFTER"));
+ } else if (name.equals(VAL_BYPASS_CA_NOTAFTER)) {
+ return new Descriptor(IDescriptor.BOOLEAN, null,
+ "false",
+ CMS.getUserMessage(locale, "CMS_PROFILE_BYPASS_CA_NOTAFTER"));
+ } else {
+ return null;
+ }
+ }
+
+ public void setValue(String name, Locale locale,
+ X509CertInfo info, String value)
+ throws EPropertyException {
+ if (name == null) {
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ if (value == null || value.equals("")) {
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ CMS.debug("CAValidityDefault: setValue name= "+ name);
+
+ if (name.equals(VAL_NOT_BEFORE)) {
+ SimpleDateFormat formatter =
+ new SimpleDateFormat(DATE_FORMAT);
+ ParsePosition pos = new ParsePosition(0);
+ Date date = formatter.parse(value, pos);
+ CertificateValidity validity = null;
+
+ try {
+ validity = (CertificateValidity)
+ info.get(X509CertInfo.VALIDITY);
+ validity.set(CertificateValidity.NOT_BEFORE,
+ date);
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: setValue " + e.toString());
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ } else if (name.equals(VAL_NOT_AFTER)) {
+ SimpleDateFormat formatter =
+ new SimpleDateFormat(DATE_FORMAT);
+ ParsePosition pos = new ParsePosition(0);
+ Date date = formatter.parse(value, pos);
+ CertificateValidity validity = null;
+
+ try {
+ validity = (CertificateValidity)
+ info.get(X509CertInfo.VALIDITY);
+ validity.set(CertificateValidity.NOT_AFTER,
+ date);
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: setValue " + e.toString());
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ } else if (name.equals(VAL_BYPASS_CA_NOTAFTER)) {
+ boolean bypassCAvalidity = Boolean.valueOf(value).booleanValue();
+ CMS.debug("CAValidityDefault: setValue: bypassCAvalidity="+ bypassCAvalidity);
+
+ BasicConstraintsExtension ext = (BasicConstraintsExtension)
+ getExtension(PKIXExtensions.BasicConstraints_Id.toString(), info);
+
+ if(ext == null) {
+ CMS.debug("CAValidityDefault: setValue: this default cannot be applied to non-CA cert.");
+ return;
+ }
+ try {
+ Boolean isCA = (Boolean) ext.get(BasicConstraintsExtension.IS_CA);
+ if(isCA.booleanValue() != true) {
+ CMS.debug("CAValidityDefault: setValue: this default cannot be aplied to non-CA cert.");
+ return;
+ }
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: setValue: this default cannot be aplied to non-CA cert."+ e.toString());
+ return;
+ }
+
+ CertificateValidity validity = null;
+ Date notAfter = null;
+ try {
+ validity = (CertificateValidity)
+ info.get(X509CertInfo.VALIDITY);
+ notAfter = (Date) validity.get(CertificateValidity.NOT_AFTER);
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: setValue " + e.toString());
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+
+ // not to exceed CA's expiration
+ Date caNotAfter =
+ mCA.getSigningUnit().getCertImpl().getNotAfter();
+
+ if (notAfter.after(caNotAfter)) {
+ if (bypassCAvalidity == false) {
+ notAfter = caNotAfter;
+ CMS.debug("CAValidityDefault: setValue: bypassCAvalidity off. reset notAfter to caNotAfter. reset ");
+ } else {
+ CMS.debug("CAValidityDefault: setValue: bypassCAvalidity on. notAfter is after caNotAfter. no reset");
+ }
+ }
+ try {
+ validity.set(CertificateValidity.NOT_AFTER,
+ notAfter);
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: setValue " + e.toString());
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ } else {
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ }
+
+ public String getValue(String name, Locale locale,
+ X509CertInfo info)
+ throws EPropertyException {
+
+ if (name == null)
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+
+ CMS.debug("CAValidityDefault: getValue: name= "+ name);
+ if (name.equals(VAL_NOT_BEFORE)) {
+ SimpleDateFormat formatter =
+ new SimpleDateFormat(DATE_FORMAT);
+ CertificateValidity validity = null;
+
+ try {
+ validity = (CertificateValidity)
+ info.get(X509CertInfo.VALIDITY);
+ return formatter.format((Date)
+ validity.get(CertificateValidity.NOT_BEFORE));
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: getValue " + e.toString());
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ } else if (name.equals(VAL_NOT_AFTER)) {
+ SimpleDateFormat formatter =
+ new SimpleDateFormat(DATE_FORMAT);
+ CertificateValidity validity = null;
+
+ try {
+ validity = (CertificateValidity)
+ info.get(X509CertInfo.VALIDITY);
+ return formatter.format((Date)
+ validity.get(CertificateValidity.NOT_AFTER));
+ } catch (Exception e) {
+ CMS.debug("CAValidityDefault: getValue " + e.toString());
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+ } else if (name.equals(VAL_BYPASS_CA_NOTAFTER)) {
+ return "false";
+ } else {
+ throw new EPropertyException(CMS.getUserMessage(
+ locale, "CMS_INVALID_PROPERTY", name));
+ }
+
+ }
+
+ public String getText(Locale locale) {
+ String params[] = {
+ getConfig(CONFIG_RANGE),
+ getConfig(CONFIG_BYPASS_CA_NOTAFTER)
+ };
+
+ return CMS.getUserMessage(locale, "CMS_PROFILE_DEF_VALIDITY", params);
+ }
+
+ /**
+ * Populates the request with this policy default.
+ */
+ public void populate(IRequest request, X509CertInfo info)
+ throws EProfileException {
+
+ // always + 60 seconds
+ String startTimeStr = getConfig(CONFIG_START_TIME);
+ try {
+ startTimeStr = mapPattern(request, startTimeStr);
+ } catch (IOException e) {
+ CMS.debug("CAValidityDefault: populate " + e.toString());
+ }
+
+ if (startTimeStr == null || startTimeStr.equals("")) {
+ startTimeStr = "60";
+ }
+ int startTime = Integer.parseInt(startTimeStr);
+ Date notBefore = new Date(CMS.getCurrentDate().getTime() + (1000 * startTime));
+ long notAfterVal = 0;
+
+ try {
+ String rangeStr = getConfig(CONFIG_RANGE);
+ rangeStr = mapPattern(request, rangeStr);
+ notAfterVal = notBefore.getTime() +
+ (mDefault * Integer.parseInt(rangeStr));
+ } catch (Exception e) {
+ // configured value is not correct
+ CMS.debug("CAValidityDefault: populate " + e.toString());
+ throw new EProfileException(CMS.getUserMessage(
+ getLocale(request), "CMS_INVALID_PROPERTY", CONFIG_RANGE));
+ }
+ Date notAfter = new Date(notAfterVal);
+
+ CertificateValidity validity =
+ new CertificateValidity(notBefore, notAfter);
+
+ try {
+ info.set(X509CertInfo.VALIDITY, validity);
+ } catch (Exception e) {
+ // failed to insert subject name
+ CMS.debug("CAValidityDefault: populate " + e.toString());
+ throw new EProfileException(CMS.getUserMessage(
+ getLocale(request), "CMS_INVALID_PROPERTY", X509CertInfo.VALIDITY));
+ }
+ }
+}