Reader.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 */

package org.openspcoop2.utils.certificate;

import java.io.File;
import java.io.FileNotFoundException;
import java.security.cert.CertificateParsingException;
import java.util.List;
import java.util.Properties;

import org.apache.commons.lang.ArrayUtils;
import org.apache.logging.log4j.Level;
import org.openspcoop2.utils.LoggerWrapperFactory;
import org.openspcoop2.utils.UtilsException;
import org.openspcoop2.utils.date.DateManager;
import org.openspcoop2.utils.date.SystemDate;
import org.openspcoop2.utils.resources.FileSystemUtilities;
import org.slf4j.Logger;

/**
 * ClientTest
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class Reader {

    public static void main(String[] args) throws UtilsException, FileNotFoundException, CertificateParsingException {
        
        LoggerWrapperFactory.setDefaultConsoleLogConfiguration(Level.ALL);
        Logger log = LoggerWrapperFactory.getLogger(Reader.class);
        
        DateManager.initializeDataManager(SystemDate.class.getName(), new Properties(), log);
        
        String usage = "\n\nUsage: java "+Reader.class.getName()+" TYPE PATH [PASSWORD]\n\tTypes: "+ArrayUtils.toString(ArchiveType.values());
        if(args==null || args.length<2) {
            throw new UtilsException("Errore: parametri non forniti"+usage);
        }
        
        String typeArg = args[0];
        ArchiveType type = null;
        try {
            type = ArchiveType.valueOf(typeArg.toUpperCase());
        }catch(Exception e) {
            throw new UtilsException("Errore: tipo archivio '"+typeArg+"' non supportato"+usage);
        }
        
        String pathArg = args[1];
        File f = new File(pathArg);
        if(!f.exists()) {
            throw new UtilsException("Errore: file '"+f.getAbsolutePath()+"' non esistente"+usage);
        }
        if(!f.canRead()) {
            throw new UtilsException("Errore: file '"+f.getAbsolutePath()+"' non accessibile in lettura"+usage);
        }
        byte[] content = FileSystemUtilities.readBytesFromFile(f);
        
        String password = null;
        if(ArchiveType.JKS.equals(type) || ArchiveType.PKCS12.equals(type)) {
            if(args.length<3) {
                throw new UtilsException("Errore: password non fornita, obbligatoria per il tipo di archivio '"+type.name()+"' indicato"+usage);
            }
            password = args[2];
        }
        
        boolean printOnlySubjectNormalizzato = false;
        if(args.length>100) {
            printOnlySubjectNormalizzato = Boolean.valueOf(args[99]);
        }
        
        StringBuilder sb = new StringBuilder();
        read(type, content, password, printOnlySubjectNormalizzato, sb);
        String debug = sb.toString();
        log.info(debug);
    }
    
    public static void read(ArchiveType type, byte[] content, String password, boolean printOnlySubjectNormalizzato, StringBuilder sb) throws UtilsException, CertificateParsingException {
        
        Certificate c = ArchiveLoader.load(type, content, 0, password);
        
        if(printOnlySubjectNormalizzato) {
            
            sb.append(c.getCertificate().getSubject().getNameNormalized());
            
        }
        else {
        
            sb.append("CERT Class: "+c.getCertificate().getCertificate().getClass().getName()).append("\n");
            sb.append("CERT S.N.: "+c.getCertificate().getSerialNumber()).append("\n");
            sb.append("CERT SigAlgName: "+c.getCertificate().getSigAlgName()).append("\n");
            sb.append("CERT Type: "+c.getCertificate().getType()).append("\n");
            sb.append("CERT Version: "+c.getCertificate().getVersion()).append("\n");
            sb.append("CERT Valid: "+c.getCertificate().isValid()).append("\n");
            sb.append("CERT SelfIssued: "+c.getCertificate().isSelfIssued()).append("\n");
            sb.append("CERT SelfSigned: "+c.getCertificate().isSelfSigned()).append("\n");
            sb.append("\n").append("\n");
            sb.append("CERT Subject.CN: "+c.getCertificate().getSubject().getCN()).append("\n");
            sb.append("CERT Subject.toString: "+c.getCertificate().getSubject().toString()).append("\n");
            sb.append("CERT Subject.name: "+c.getCertificate().getSubject().getName()).append("\n");
            sb.append("CERT Subject.canonicalName: "+c.getCertificate().getSubject().getCanonicalName()).append("\n");
            sb.append("CERT Subject.RFC1779Name: "+c.getCertificate().getSubject().getRFC1779Name()).append("\n");
            sb.append("CERT Subject.RFC2253Name: "+c.getCertificate().getSubject().getRFC2253Name()).append("\n");
            sb.append("CERT Subject.nameNormalized: "+c.getCertificate().getSubject().getNameNormalized()).append("\n");
            sb.append("\n").append("\n");
            sb.append("CERT Issuer.CN: "+c.getCertificate().getIssuer().getCN()).append("\n");
            sb.append("CERT Issuer.toString: "+c.getCertificate().getIssuer().toString()).append("\n");
            sb.append("CERT Issuer.name: "+c.getCertificate().getIssuer().getName()).append("\n");
            sb.append("CERT Issuer.canonicalName: "+c.getCertificate().getIssuer().getCanonicalName()).append("\n");
            sb.append("CERT Issuer.RFC1779Name: "+c.getCertificate().getIssuer().getRFC1779Name()).append("\n");
            sb.append("CERT Issuer.RFC2253Name: "+c.getCertificate().getIssuer().getRFC2253Name()).append("\n");
            sb.append("CERT Issuer.nameNormalized: "+c.getCertificate().getIssuer().getNameNormalized()).append("\n");
            sb.append("\n").append("\n");
            sb.append("CERT NotBefore: "+c.getCertificate().getNotBefore()).append("\n");
            sb.append("CERT NotAfter: "+c.getCertificate().getNotAfter()).append("\n");
            sb.append("\n").append("\n");
            List<ExtendedKeyUsage> extendedKeyUsage = c.getCertificate().getExtendedKeyUsage();
            if(extendedKeyUsage!=null) {
                for (ExtendedKeyUsage usageEx : extendedKeyUsage) {
                    sb.append("CERT ExtendedKeyUsage: "+usageEx).append("\n");
                    sb.append("\n").append("\n");
                }
            }
            List<KeyUsage> keyUsage = c.getCertificate().getKeyUsage();
            if(keyUsage!=null) {
                for (KeyUsage usageEx : keyUsage) {
                    sb.append("CERT KeyUsage: "+usageEx).append("\n");
                    sb.append("\n").append("\n");
                    
                }
            }
            
        }

    }

}