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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.cmscore.security;
import netscape.security.x509.*;
import netscape.security.util.*;
import java.util.*;
import java.io.*;
import java.math.*;
import java.security.PrivateKey;
import java.security.InvalidKeyException;
import java.security.SignatureException;
import java.security.cert.*;
import java.security.*;
import com.netscape.certsrv.common.*;
import com.netscape.certsrv.base.*;
import com.netscape.certsrv.security.*;
import com.netscape.certsrv.apps.CMS;
import org.mozilla.jss.crypto.Signature;
import org.mozilla.jss.crypto.TokenException;
import org.mozilla.jss.crypto.*;
import org.mozilla.jss.CryptoManager.*;
import org.mozilla.jss.*;
/**
* CA signing certificate.
*
* @author Christine Ho
* @version $Revision$, $Date$
*/
public class CASigningCert extends CertificateInfo {
public static final String SUBJECT_NAME =
"CN=Certificate Authority, O=Netscape Communications, C=US";
public CASigningCert(KeyCertData properties) {
this(properties, null);
}
public CASigningCert(KeyCertData properties, KeyPair pair) {
super(properties, pair);
/* included in console UI
try {
if (mProperties.get(Constants.PR_AKI) == null) {
mProperties.put(Constants.PR_AKI, Constants.FALSE);
}
} catch (Exception e) {
mProperties.put(Constants.PR_AKI, Constants.FALSE);
}
*/
try {
if (mProperties.get(Constants.PR_CERT_LEN) == null) {
mProperties.put(Constants.PR_CERT_LEN, "-1");
}
} catch (Exception e) {
mProperties.put(Constants.PR_CERT_LEN, "-1");
}
try {
if (mProperties.get(Constants.PR_IS_CA) == null) {
// "null" mean no BasicConstriant
mProperties.put(Constants.PR_IS_CA, "null");
}
} catch (Exception e) {
// "null" mean no BasicConstriant
mProperties.put(Constants.PR_IS_CA, "null");
}
/* included in console UI
try {
if (mProperties.get(Constants.PR_SKI) == null) {
mProperties.put(Constants.PR_SKI, Constants.FALSE);
}
} catch (Exception e) {
mProperties.put(Constants.PR_SKI, Constants.FALSE);
}
*/
}
public String getSubjectName() {
return (String) mProperties.get(Constants.PR_SUBJECT_NAME);
}
// get PQG params from the configuration file
public static PQGParams getPQGParams() throws EBaseException, IOException,
PQGParamGenException {
byte[] p = mConfig.getByteArray("ca.dsaP", null);
byte[] q = mConfig.getByteArray("ca.dsaQ", null);
byte[] g = mConfig.getByteArray("ca.dsaG", null);
byte[] seed = mConfig.getByteArray("ca.dsaSeed", null);
byte[] H = mConfig.getByteArray("ca.dsaH", null);
int counter = mConfig.getInteger("ca.dsaCounter", 0);
if (p != null && q != null && g != null) {
BigInteger P = new BigInteger(p);
BigInteger Q = new BigInteger(q);
BigInteger G = new BigInteger(g);
BigInteger pqgSeed = new BigInteger(seed);
BigInteger pqgH = new BigInteger(H);
return new PQGParams(P, Q, G, pqgSeed, counter, pqgH);
}
return null;
}
public void updateConfig(IConfigStore cmsFileTmp) throws EBaseException {
String tokenname = (String) mProperties.get(Constants.PR_TOKEN_NAME);
String nickname = getNickname();
cmsFileTmp.putString("ca.signing.tokenname", tokenname);
String keyType = (String) mProperties.get(Constants.PR_KEY_TYPE);
String alg = "";
if (keyType.equals("DSA"))
alg = "SHA1withDSA";
else if (keyType.equals("RSA"))
alg = "SHA1withRSA";
else
throw new EBaseException(CMS.getUserMessage("CMS_BASE_ALG_NOT_SUPPORTED", keyType));
cmsFileTmp.putString("ca.signing.defaultSigningAlgorithm", alg);
if (tokenname.equals(Constants.PR_INTERNAL_TOKEN_NAME))
cmsFileTmp.putString("ca.signing.cacertnickname", nickname);
else
cmsFileTmp.putString("ca.signing.cacertnickname",
tokenname + ":" + nickname);
cmsFileTmp.commit(false);
}
public String getNickname() {
String name = (String) mProperties.get(Constants.PR_NICKNAME);
String instanceName = (String) mProperties.get(ConfigConstants.PR_CERT_INSTANCE_NAME);
if (name != null)
return name;
return "caSigningCert " + instanceName;
}
public String getKeyAlgorithm() {
return (String) mProperties.get(Constants.PR_KEY_TYPE);
}
protected KeyUsageExtension getKeyUsageExtension() throws IOException {
KeyUsageExtension extension = new KeyUsageExtension();
extension.set(KeyUsageExtension.DIGITAL_SIGNATURE, new Boolean(true));
extension.set(KeyUsageExtension.NON_REPUDIATION, new Boolean(true));
extension.set(KeyUsageExtension.KEY_CERTSIGN, new Boolean(true));
extension.set(KeyUsageExtension.CRL_SIGN, new Boolean(true));
return extension;
}
}
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