Example usage for java.security.cert X509Certificate getNotBefore

Introduction

In this page you can find the example usage for java.security.cert X509Certificate getNotBefore.

Prototype

public abstract Date getNotBefore();

Source Link

Document

Gets the notBefore date from the validity period of the certificate.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    FileInputStream fr = new FileInputStream("sdo.cer");
    CertificateFactory cf = CertificateFactory.getInstance("X509");
    X509Certificate c = (X509Certificate) cf.generateCertificate(fr);
    System.out.println("\tCertificate for: " + c.getSubjectDN());
    System.out.println("\tCertificate issued by: " + c.getIssuerDN());
    System.out.println("\tThe certificate is valid from " + c.getNotBefore() + " to " + c.getNotAfter());
    System.out.println("\tCertificate SN# " + c.getSerialNumber());
    System.out.println("\tGenerated with " + c.getSigAlgName());
}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    CertificateFactory cf = CertificateFactory.getInstance("X.509");
    FileInputStream in = new FileInputStream(args[0]);
    java.security.cert.Certificate c = cf.generateCertificate(in);
    in.close();/*from   ww  w . j ava 2s. c o m*/

    X509Certificate t = (X509Certificate) c;
    System.out.println(t.getVersion());
    System.out.println(t.getSerialNumber().toString(16));
    System.out.println(t.getSubjectDN());
    System.out.println(t.getIssuerDN());
    System.out.println(t.getNotBefore());
    System.out.println(t.getNotAfter());
    System.out.println(t.getSigAlgName());
    byte[] sig = t.getSignature();
    System.out.println(new BigInteger(sig).toString(16));
    PublicKey pk = t.getPublicKey();
    byte[] pkenc = pk.getEncoded();
    for (int i = 0; i < pkenc.length; i++) {
        System.out.print(pkenc[i] + ",");
    }
}

---

From source file:org.rhq.enterprise.server.plugins.rhnhosted.RHNSSLCertReader.java

static public void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Please re-run and specify an argument for the location of a RHN SSL Cert.");
        System.exit(0);//from w  ww  .j  a  va 2  s. c o m
    }
    String path = args[0];
    System.out.println("path is " + path);
    String rawCert = null;
    try {
        rawCert = FileUtils.readFileToString(new File(path));
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(0);
    }
    List<String> certs = RHNSSLCertReader.getCertText(rawCert);
    for (String cert : certs) {
        System.out.println("Parsed SSL Certificate: \n" + cert);
    }

    List<X509Certificate> sslCerts = new ArrayList<X509Certificate>();
    try {
        sslCerts = getSSLCertificates(rawCert);
    } catch (CertificateException e) {
        e.printStackTrace();
        System.exit(0);
    }
    for (X509Certificate c : sslCerts) {
        System.out.println("Cert SigAlgName = " + c.getSigAlgName());
        System.out.println("Cert IssuerDN = " + c.getIssuerDN());
        System.out.println("Cert NotAfter = " + c.getNotAfter());
        System.out.println("Cert NotBefore = " + c.getNotBefore());
        System.out.println("Cert PublicKey = " + c.getPublicKey());
        System.out.println("Cert SubjectDN = " + c.getSubjectDN());
    }
}

---

From source file:net.ripe.rpki.commons.crypto.x509cert.X509CertificateUtil.java

public static ValidityPeriod getValidityPeriod(X509Certificate certificate) {
    return new ValidityPeriod(certificate.getNotBefore(), certificate.getNotAfter());
}

---

From source file:org.openhealthtools.openatna.net.ConnectionCertificateHandler.java

/**
 * For debuging only.  Prints out keystore certificate chain.
 *
 * @param keystore Keystore to print out.
 * @throws KeyStoreException If the keystore is broken.
 *///www . j ava 2 s  .  co  m
public static void printTrustCerts(KeyStore keystore) throws KeyStoreException {
    Enumeration<String> aliases = keystore.aliases();
    while (aliases.hasMoreElements()) {
        String alias = aliases.nextElement();
        String message = "Trusted certificate '" + alias + "':";
        Certificate trustedcert = keystore.getCertificate(alias);
        if (trustedcert != null && trustedcert instanceof X509Certificate) {
            X509Certificate cert = (X509Certificate) trustedcert;
            message += "\n  Subject DN: " + cert.getSubjectDN();
            message += "\n  Signature Algorithm: " + cert.getSigAlgName();
            message += "\n  Valid from: " + cert.getNotBefore();
            message += "\n  Valid until: " + cert.getNotAfter();
            message += "\n  Issuer: " + cert.getIssuerDN();
        }
        log.info(message);
    }
}

---

From source file:org.glite.slcs.httpclient.ssl.ExtendedX509TrustManager.java

static private void dumpCertificate(X509Certificate cert) {
    LOG.debug("Certificate:");
    LOG.debug("  Subject: " + cert.getSubjectDN());
    LOG.debug("  Issuer: " + cert.getIssuerDN());
    LOG.debug("  Valid from: " + cert.getNotBefore());
    LOG.debug("  Valid until: " + cert.getNotAfter());
    LOG.debug("  Fingerprint: " + getCertificateFingerprint(cert, "MD5"));
}

---

From source file:org.openhealthtools.openatna.net.ConnectionCertificateHandler.java

/**
 * For debuging only.  Prints out keystore certificate chain.
 *
 * @param keystore Keystore to print out.
 * @throws KeyStoreException If the keystore is broken.
 *///  www  .  j  a v  a2 s . c o  m
public static void printKeyCertificates(KeyStore keystore) throws KeyStoreException {
    Enumeration<String> aliases = keystore.aliases();
    while (aliases.hasMoreElements()) {
        String alias = aliases.nextElement();
        Certificate[] certs = keystore.getCertificateChain(alias);
        if (certs != null) {
            String message = "Certificate chain '" + alias + "':";
            int i = 1;
            for (Certificate cert : certs) {
                if (cert instanceof X509Certificate) {
                    X509Certificate Xcert = (X509Certificate) cert;
                    message += "\n Certificate " + i++ + ":";
                    message += "\n  Subject DN: " + Xcert.getSubjectDN();
                    message += "\n  Signature Algorithm: " + Xcert.getSigAlgName();
                    message += "\n  Valid from: " + Xcert.getNotBefore();
                    message += "\n  Valid until: " + Xcert.getNotAfter();
                    message += "\n  Issuer: " + Xcert.getIssuerDN();
                }
            }
            log.info(message);
        }
    }
}

---

From source file:be.fedict.eid.applet.service.JSONServlet.java

private static JSONObject createCertJSONObject(X509Certificate certificate, SimpleDateFormat simpleDateFormat)
        throws CertificateEncodingException, IOException {
    JSONObject certJSONObject = new JSONObject();
    certJSONObject.put("subject", certificate.getSubjectX500Principal().toString());
    certJSONObject.put("issuer", certificate.getIssuerX500Principal().toString());
    certJSONObject.put("serialNumber", certificate.getSerialNumber().toString());
    certJSONObject.put("notBefore", certificate.getNotBefore().toString());
    certJSONObject.put("notAfter", certificate.getNotAfter().toString());
    certJSONObject.put("signatureAlgo", certificate.getSigAlgName());
    certJSONObject.put("thumbprint", DigestUtils.shaHex(certificate.getEncoded()));
    certJSONObject.put("details", certificate.toString());
    certJSONObject.put("pem", toPem(certificate));

    return certJSONObject;
}

---

From source file:nl.nn.adapterframework.http.AuthSSLProtocolSocketFactoryBase.java

protected static KeyStore createKeyStore(final URL url, final String password, String keyStoreType,
        String prefix) throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    if (url == null) {
        throw new IllegalArgumentException("Keystore url for " + prefix + " may not be null");
    }//from   ww w  . jav a2  s  . c om
    log.info("Initializing keystore for " + prefix + " from " + url.toString());
    KeyStore keystore = KeyStore.getInstance(keyStoreType);
    keystore.load(url.openStream(), password != null ? password.toCharArray() : null);
    if (log.isInfoEnabled()) {
        Enumeration aliases = keystore.aliases();
        while (aliases.hasMoreElements()) {
            String alias = (String) aliases.nextElement();
            log.info(prefix + " '" + alias + "':");
            Certificate trustedcert = keystore.getCertificate(alias);
            if (trustedcert != null && trustedcert instanceof X509Certificate) {
                X509Certificate cert = (X509Certificate) trustedcert;
                log.info("  Subject DN: " + cert.getSubjectDN());
                log.info("  Signature Algorithm: " + cert.getSigAlgName());
                log.info("  Valid from: " + cert.getNotBefore());
                log.info("  Valid until: " + cert.getNotAfter());
                log.info("  Issuer: " + cert.getIssuerDN());
            }
        }
    }
    return keystore;
}

---

From source file:com.jrummyapps.busybox.utils.ZipSigner.java

/**
 * Tool to sign JAR files (including APKs and OTA updates) in a way compatible with the mincrypt verifier, using
 * SHA1 and RSA keys.//from  ww w .ja  va2  s.c  o  m
 *
 * @param unsignedZip
 *     The path to the APK, ZIP, JAR to sign
 * @param destination
 *     The output file
 * @return true if successfully signed the file
 */
public static boolean signZip(File unsignedZip, File destination) {
    final AssetManager am = App.getContext().getAssets();
    JarArchiveOutputStream outputJar = null;
    JarFile inputJar = null;

    try {
        X509Certificate publicKey = readPublicKey(am.open(PUBLIC_KEY));
        PrivateKey privateKey = readPrivateKey(am.open(PRIVATE_KEY));

        // Assume the certificate is valid for at least an hour.
        long timestamp = publicKey.getNotBefore().getTime() + 3600L * 1000;

        inputJar = new JarFile(unsignedZip, false); // Don't verify.
        FileOutputStream stream = new FileOutputStream(destination);
        outputJar = new JarArchiveOutputStream(stream);
        outputJar.setLevel(9);

        // MANIFEST.MF
        Manifest manifest = addDigestsToManifest(inputJar);
        JarArchiveEntry je = new JarArchiveEntry(JarFile.MANIFEST_NAME);
        je.setTime(timestamp);
        outputJar.putArchiveEntry(je);
        manifest.write(outputJar);

        ZipSignature signature1 = new ZipSignature();
        signature1.initSign(privateKey);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        writeSignatureFile(manifest, out);

        // CERT.SF
        Signature signature = Signature.getInstance("SHA1withRSA");
        signature.initSign(privateKey);
        je = new JarArchiveEntry(CERT_SF_NAME);
        je.setTime(timestamp);
        outputJar.putArchiveEntry(je);
        byte[] sfBytes = writeSignatureFile(manifest, new SignatureOutputStream(outputJar, signature));

        signature1.update(sfBytes);
        byte[] signatureBytes = signature1.sign();

        // CERT.RSA
        je = new JarArchiveEntry(CERT_RSA_NAME);
        je.setTime(timestamp);
        outputJar.putArchiveEntry(je);

        outputJar.write(readContentAsBytes(am.open(TEST_KEY)));
        outputJar.write(signatureBytes);

        copyFiles(manifest, inputJar, outputJar, timestamp);
    } catch (Exception e) {
        Crashlytics.logException(e);
        return false;
    } finally {
        IoUtils.closeQuietly(inputJar);
        IoUtils.closeQuietly(outputJar);
    }
    return true;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• »