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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.cmstools;
import java.math.BigInteger;
import java.security.KeyPair;
import java.util.Date;
import java.util.Hashtable;
import netscape.security.x509.RevokedCertImpl;
import netscape.security.x509.X500Name;
import netscape.security.x509.X509CRLImpl;
import org.mozilla.jss.CryptoManager;
import org.mozilla.jss.crypto.CryptoToken;
import org.mozilla.jss.crypto.KeyPairAlgorithm;
import org.mozilla.jss.crypto.KeyPairGenerator;
import org.mozilla.jss.util.Password;
/**
* Tool used to test out signing a CRL
*
* <p>
*
* @version $Revision$ Date: $
*/
public class TestCRLSigning {
public static void printUsage() {
System.out.println("Command <dbdir> <numreovked> <keysize> <tokenname> <tokenpwd>");
}
public static void main(String args[]) throws Exception {
String dir = args[0];
String num = args[1];
String keysize = args[2];
String tokenname = args[3];
String tokenpwd = args[4];
// initialize JSS
CryptoManager cm = null;
CryptoManager.InitializationValues vals =
new CryptoManager.InitializationValues(dir, "", "", "secmod.db");
CryptoManager.initialize(vals);
cm = CryptoManager.getInstance();
// Login to token
CryptoToken token = null;
if (tokenname.equals("internal")) {
token = cm.getInternalKeyStorageToken();
} else {
token = cm.getTokenByName(tokenname);
}
Password pass = new Password(tokenpwd.toCharArray());
token.login(pass);
// generate key pair
KeyPairGenerator g = token.getKeyPairGenerator(KeyPairAlgorithm.RSA);
g.initialize(Integer.parseInt(keysize));
KeyPair pair = g.genKeyPair();
// generate revoked certificates
long startPutting = System.currentTimeMillis();
Date curDate = new Date();
Hashtable badCerts = new Hashtable();
int n = Integer.parseInt(num);
for (int i = 0; i < n; i++) {
badCerts.put(Integer.toString(i),
new RevokedCertImpl(new BigInteger(Integer.toString(i)), curDate));
}
long endPutting = System.currentTimeMillis();
long startConstructing = System.currentTimeMillis();
X509CRLImpl crl = new X509CRLImpl(
new X500Name("CN=Signer"),
null,
curDate,
curDate,
badCerts,
null);
long endConstructing = System.currentTimeMillis();
System.out.println("Start signing");
long startSigning = System.currentTimeMillis();
crl.sign(pair.getPrivate(), "SHA1withRSA");
long endSigning = System.currentTimeMillis();
System.out.println("Done signing");
long startData = System.currentTimeMillis();
byte data[] = crl.getTBSCertList();
long endData = System.currentTimeMillis();
System.out.println("Summary:");
System.out.println("Insertion time (ms): " + Long.toString(endPutting - startPutting));
System.out.println("Construction time (ms): " + Long.toString(endConstructing - startConstructing));
System.out.println("Signing time (ms): " + Long.toString(endSigning - startSigning));
System.out.println("Data time (ms): " + Long.toString(endData - startData));
System.out.println("Data size (bytes): " + Long.toString(data.length));
}
}
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