Example usage for java.security.cert Certificate getEncoded

Introduction

In this page you can find the example usage for java.security.cert Certificate getEncoded.

Prototype

public abstract byte[] getEncoded() throws CertificateEncodingException;

Source Link

Document

Returns the encoded form of this certificate.

Usage

From source file:org.apache.hadoop.gateway.services.security.impl.BaseKeystoreService.java

protected void writeCertificateToFile(Certificate cert, final File file)
        throws CertificateEncodingException, IOException {
    byte[] bytes = cert.getEncoded();
    final FileOutputStream out = new FileOutputStream(file);
    Base64 encoder = new Base64(76, "\n".getBytes("ASCII"));
    try {/*  w w  w  .j a  v  a2  s  .  com*/
        out.write("-----BEGIN CERTIFICATE-----\n".getBytes("ASCII"));
        out.write(encoder.encodeToString(bytes).getBytes("ASCII"));
        out.write("-----END CERTIFICATE-----\n".getBytes("ASCII"));
    } finally {
        out.close();
    }
}

From source file:org.apache.qpid.server.security.NonJavaKeyStoreTest.java

private File[] extractResourcesFromTestKeyStore(boolean pem) throws Exception {
    java.security.KeyStore ks = java.security.KeyStore.getInstance(java.security.KeyStore.getDefaultType());
    try (InputStream is = getClass().getResourceAsStream("/java_broker_keystore.jks")) {
        ks.load(is, KEYSTORE_PASSWORD.toCharArray());
    }/*  ww w. j  a v  a  2 s  . c o m*/

    File privateKeyFile = TestFileUtils.createTempFile(this, ".private-key.der");
    try (FileOutputStream kos = new FileOutputStream(privateKeyFile)) {
        Key pvt = ks.getKey("java-broker", KEYSTORE_PASSWORD.toCharArray());
        if (pem) {
            kos.write("-----BEGIN PRIVATE KEY-----\n".getBytes());
            kos.write(Base64.encodeBase64(pvt.getEncoded(), true));
            kos.write("\n-----END PRIVATE KEY-----".getBytes());
        } else {
            kos.write(pvt.getEncoded());
        }
        kos.flush();
    }

    File certificateFile = TestFileUtils.createTempFile(this, ".certificate.der");

    try (FileOutputStream cos = new FileOutputStream(certificateFile)) {
        Certificate pub = ks.getCertificate("rootca");
        if (pem) {
            cos.write("-----BEGIN CERTIFICATE-----\n".getBytes());
            cos.write(Base64.encodeBase64(pub.getEncoded(), true));
            cos.write("\n-----END CERTIFICATE-----".getBytes());
        } else {
            cos.write(pub.getEncoded());
        }
        cos.flush();
    }

    return new File[] { privateKeyFile, certificateFile };
}

From source file:org.forgerock.openidm.security.impl.KeystoreResourceProviderTest.java

private void checkKeyStoreEntry(final JsonValue result) throws UnrecoverableEntryException,
        NoSuchAlgorithmException, KeyStoreException, CertificateEncodingException {
    KeyStore.PrivateKeyEntry privateKeyEntry = (KeyStore.PrivateKeyEntry) keyStoreHandler.getStore()
            .getEntry(TEST_CERT_ALIAS, new KeyStore.PasswordProtection(KEYSTORE_PASSWORD.toCharArray()));
    assertThat(privateKeyEntry != null);

    Certificate certificate = privateKeyEntry.getCertificate();
    assertThat(certificate != null);// w ww.ja va2  s  .  c  om

    final String certAsPEM = convertCertToPEM(certificate.getEncoded());
    assertThat(certAsPEM != null || !StringUtils.isBlank(certAsPEM));
    certAsPEM.equals(result.get("cert").asString());

    PrivateKey privateKey = privateKeyEntry.getPrivateKey();
    assertThat(privateKey != null);
}

From source file:com.vmware.o11n.plugin.crypto.service.CryptoCertificateService.java

/**
 * Get SHA1 fingerprint/thumbprint of a Certificate
 * Returns the fingerprint as a colon delimited hex string
 *
 * @param cert Certificate/* w  w w  .ja  v a 2 s  . c om*/
 * @return Hex encoded sha1 fingerprint of certificate
 * @throws CertificateException
 */
public String getSha1Fingerprint(Certificate cert) throws CertificateException {
    byte[] encoded = cert.getEncoded();
    String certFinger = DigestUtils.sha1Hex(encoded);
    return fixFingerprintHex(certFinger);
}

From source file:com.vmware.o11n.plugin.crypto.service.CryptoCertificateService.java

/**
 * Get SHA256 fingerprint/thumbprint of a Certificate
 * Returns the fingerprint as a colon delimited hex string
 *
 * @param cert Certificate//w ww  .  ja  v a  2s  . co m
 * @return Hex encoded sha256 fingerprint of certificate
 * @throws CertificateException
 */
public String getSha256Fingerprint(Certificate cert) throws CertificateException {
    byte[] encoded = cert.getEncoded();
    String certFinger = DigestUtils.sha256Hex(encoded);
    return fixFingerprintHex(certFinger);
}

From source file:com.vmware.o11n.plugin.crypto.service.CryptoCertificateService.java

/**
 *
 * @param cert/*from   w w  w.j a va  2  s .co m*/
 * @return
 * @throws CertificateEncodingException
 */
public String getEncodedBase64(Certificate cert) throws CertificateEncodingException {
    byte[] encoded = cert.getEncoded();
    return Base64.encodeBase64String(encoded);
}

From source file:mitm.common.hibernate.CertificateArrayUserType.java

private Certificate cloneCertificate(Certificate original)
        throws CertificateException, NoSuchProviderException, SecurityFactoryFactoryException {
    byte[] encodedCert = original.getEncoded();

    String certificateType = original.getType();

    CertificateFactory factory = SecurityFactoryFactory.getSecurityFactory()
            .createCertificateFactory(certificateType);

    Certificate copy = factory.generateCertificate(new ByteArrayInputStream(encodedCert));

    return copy;/*from  w w w .  j  av a  2s  .  co  m*/
}

From source file:com.adaptris.security.TestCertificateGeneration.java

public void testEncodedCertificateToKeystore() throws Exception {
    String commonName = String.valueOf(random.nextInt(1000));
    CertificateBuilder builder = Config.getInstance().getBuilder(commonName);
    Certificate selfCert = builder.createSelfSignedCertificate();
    builder.getPrivateKey();//from  www . j a va 2 s. c om
    ksp = KeystoreFactory.getDefault().create(ksc);
    try {
        ksp.load();
    } catch (Exception e) {
        ;
    }

    ksp.setCertificate(commonName, new ByteArrayInputStream(selfCert.getEncoded()));
    ksp.commit();
}

From source file:org.codice.ddf.admin.insecure.defaults.service.KeystoreValidator.java

private boolean areCertificatesEqual(Certificate certificate, Certificate blacklistedCertificate)
        throws CertificateEncodingException {
    return Arrays.equals(certificate.getEncoded(), blacklistedCertificate.getEncoded());
}

From source file:test.integ.be.fedict.hsm.jca.HSMProxySignatureTest.java

@Test
public void testWriteAuthCertToFile() throws Exception {
    Security.addProvider(new BeIDProvider());
    KeyStore keyStore = KeyStore.getInstance("BeID");
    keyStore.load(null);/*from w w  w.  j  a va  2  s.c o  m*/
    Certificate authnCert = keyStore.getCertificate("Authentication");
    LOG.debug("authn cert: " + authnCert);
    File tmpFile = File.createTempFile("eid-authn-cert-", ".der");
    FileUtils.writeByteArrayToFile(tmpFile, authnCert.getEncoded());
    LOG.debug("tmp authn cert file: " + tmpFile.getAbsolutePath());
}