com.netscape.cmstools.pkcs11.PKCS11CertRemoveCLI.java Source code

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Here is the source code for com.netscape.cmstools.pkcs11.PKCS11CertRemoveCLI.java

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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) 2018 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---

package com.netscape.cmstools.pkcs11;

import java.security.KeyStore;
import java.security.cert.Certificate;

import org.apache.commons.cli.CommandLine;
import org.dogtagpki.util.logging.PKILogger;
import org.mozilla.jss.crypto.CryptoToken;
import org.mozilla.jss.provider.java.security.JSSLoadStoreParameter;

import com.netscape.cmstools.cli.CLI;
import com.netscape.cmsutil.crypto.CryptoUtil;

/**
 * @author Endi S. Dewata
 */
public class PKCS11CertRemoveCLI extends CLI {

    public PKCS11CertRemoveCLI(PKCS11CertCLI parent) {
        super("del", "Remove PKCS #11 certificate", parent);

        createOptions();
    }

    public void printHelp() {
        formatter.printHelp(getFullName() + " [OPTIONS...] <Cert ID>", options);
    }

    public void createOptions() {
        options.addOption("v", "verbose", false, "Run in verbose mode.");
        options.addOption(null, "debug", false, "Run in debug mode.");
        options.addOption(null, "help", false, "Show help message.");
    }

    public void execute(String[] args) throws Exception {

        CommandLine cmd = parser.parse(options, args);

        if (cmd.hasOption("help")) {
            printHelp();
            return;
        }

        if (cmd.hasOption("verbose")) {
            PKILogger.setLevel(PKILogger.Level.INFO);

        } else if (cmd.hasOption("debug")) {
            PKILogger.setLevel(PKILogger.Level.DEBUG);
        }

        String[] cmdArgs = cmd.getArgs();

        if (cmdArgs.length < 1) {
            throw new Exception("Missing cert ID.");
        }

        String alias = cmdArgs[0];

        String tokenName = getConfig().getTokenName();
        CryptoToken token = CryptoUtil.getKeyStorageToken(tokenName);

        KeyStore ks = KeyStore.getInstance("pkcs11");
        ks.load(new JSSLoadStoreParameter(token));

        Certificate cert = ks.getCertificate(alias);

        if (cert == null) {
            throw new Exception("Certificate not found: " + alias);
        }

        ks.deleteEntry(alias);
    }
}