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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.IOException;
import java.util.Locale;
import netscape.security.x509.AuthorityKeyIdentifierExtension;
import netscape.security.x509.KeyIdentifier;
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 Authority Key Identifier extension
* into the certificate template.
*
* @version $Revision$, $Date$
*/
public class AuthorityKeyIdentifierExtDefault extends CAEnrollDefault {
public static final String VAL_CRITICAL = "critical";
public static final String VAL_KEY_ID = "keyid";
public AuthorityKeyIdentifierExtDefault() {
super();
addValueName(VAL_CRITICAL);
addValueName(VAL_KEY_ID);
}
public void init(IProfile profile, IConfigStore config)
throws EProfileException {
super.init(profile, config);
}
public IDescriptor getValueDescriptor(Locale locale, String name) {
if (name.equals(VAL_CRITICAL)) {
return new Descriptor(IDescriptor.STRING,
IDescriptor.READONLY, null, CMS.getUserMessage(locale,
"CMS_PROFILE_CRITICAL"));
} else if (name.equals(VAL_KEY_ID)) {
return new Descriptor(IDescriptor.STRING,
IDescriptor.READONLY, null, CMS.getUserMessage(locale,
"CMS_PROFILE_KEY_ID"));
} 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 (name.equals(VAL_CRITICAL)) {
// do nothing for read only value
} else if (name.equals(VAL_KEY_ID)) {
// do nothing for read only value
} 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));
}
AuthorityKeyIdentifierExtension ext =
(AuthorityKeyIdentifierExtension) getExtension(
PKIXExtensions.AuthorityKey_Id.toString(), info);
if (ext == null) {
try {
populate(null, info);
} catch (EProfileException e) {
CMS.debug("BasicConstraintsExtDefault: getValue " + e.toString());
throw new EPropertyException(CMS.getUserMessage(
locale, "CMS_INVALID_PROPERTY", name));
}
}
if (name.equals(VAL_CRITICAL)) {
ext =
(AuthorityKeyIdentifierExtension) getExtension(
PKIXExtensions.AuthorityKey_Id.toString(), info);
if (ext == null) {
return null;
}
if (ext.isCritical()) {
return "true";
} else {
return "false";
}
} else if (name.equals(VAL_KEY_ID)) {
ext =
(AuthorityKeyIdentifierExtension) getExtension(
PKIXExtensions.AuthorityKey_Id.toString(), info);
if (ext == null) {
// do something here
return "";
}
KeyIdentifier kid = null;
try {
kid = (KeyIdentifier)
ext.get(AuthorityKeyIdentifierExtension.KEY_ID);
} catch (IOException e) {
//
CMS.debug(e.toString());
}
if (kid == null)
return "";
return toHexString(kid.getIdentifier());
} else {
throw new EPropertyException(CMS.getUserMessage(
locale, "CMS_INVALID_PROPERTY", name));
}
}
public String getText(Locale locale) {
return CMS.getUserMessage(locale, "CMS_PROFILE_DEF_AKI_EXT");
}
/**
* Populates the request with this policy default.
*/
public void populate(IRequest request, X509CertInfo info)
throws EProfileException {
AuthorityKeyIdentifierExtension ext = createExtension(info);
addExtension(PKIXExtensions.AuthorityKey_Id.toString(), ext, info);
}
public AuthorityKeyIdentifierExtension createExtension(X509CertInfo info) {
KeyIdentifier kid = null;
String localKey = getConfig("localKey");
if (localKey != null && localKey.equals("true")) {
kid = getKeyIdentifier(info);
} else {
kid = getCAKeyIdentifier();
}
if (kid == null)
return null;
AuthorityKeyIdentifierExtension ext = null;
try {
ext = new AuthorityKeyIdentifierExtension(false, kid, null, null);
} catch (IOException e) {
CMS.debug("AuthorityKeyIdentifierExtDefault: createExtension " +
e.toString());
}
return ext;
}
}
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