java.security.cert.X509Certificate.getEncoded()方法的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中java.security.cert.X509Certificate.getEncoded()方法的一些代码示例，展示了X509Certificate.getEncoded()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。X509Certificate.getEncoded()方法的具体详情如下：
包路径：java.security.cert.X509Certificate
类名称：X509Certificate
方法名：getEncoded

X509Certificate.getEncoded介绍

暂无

代码示例

代码示例来源：origin: Meituan-Dianping/walle

@Override
public byte[] getEncoded() throws CertificateEncodingException {
  return mDelegate.getEncoded();
}

代码示例来源：origin: skylot/jadx

public static String getThumbPrint(X509Certificate cert, String type)
    throws NoSuchAlgorithmException, CertificateEncodingException {
  MessageDigest md = MessageDigest.getInstance(type);
  byte[] der = cert.getEncoded();
  md.update(der);
  byte[] digest = md.digest();
  return hexify(digest);
}

代码示例来源：origin: Meituan-Dianping/walle

private static List<byte[]> encodeCertificates(List<X509Certificate> certificates)
    throws CertificateEncodingException {
  List<byte[]> result = new ArrayList<>(certificates.size());
  for (X509Certificate certificate : certificates) {
    result.add(certificate.getEncoded());
  }
  return result;
}

代码示例来源：origin: square/okhttp

/**
 * Returns the certificate encoded in <a href="https://tools.ietf.org/html/rfc7468">PEM
 * format</a>.
 */
public String certificatePem() {
 try {
  StringBuilder result = new StringBuilder();
  result.append("-----BEGIN CERTIFICATE-----\n");
  encodeBase64Lines(result, ByteString.of(certificate.getEncoded()));
  result.append("-----END CERTIFICATE-----\n");
  return result.toString();
 } catch (CertificateEncodingException e) {
  throw new AssertionError(e);
 }
}

代码示例来源：origin: prestodb/presto

public static String writeCertificate(X509Certificate certificate)
    throws CertificateEncodingException
{
  return encodePem("CERTIFICATE", certificate.getEncoded());
}

代码示例来源：origin: redisson/redisson

private byte[] fingerprint(X509Certificate cert) throws CertificateEncodingException {
  MessageDigest md = tlmd.get();
  md.reset();
  return md.digest(cert.getEncoded());
}

代码示例来源：origin: io.netty/netty

private byte[] fingerprint(X509Certificate cert) throws CertificateEncodingException {
  MessageDigest md = tlmd.get();
  md.reset();
  return md.digest(cert.getEncoded());
}

代码示例来源：origin: wildfly/wildfly

private byte[] fingerprint(X509Certificate cert) throws CertificateEncodingException {
  MessageDigest md = tlmd.get();
  md.reset();
  return md.digest(cert.getEncoded());
}

代码示例来源：origin: apache/zookeeper

@Override
public void checkClientTrusted(X509Certificate[] chain, String authType)
    throws CertificateException {
  if (!Arrays.equals(cert.getEncoded(), chain[0].getEncoded())) {
    throw new CertificateException("Client cert not trusted");
  }
}
@Override

代码示例来源：origin: apache/zookeeper

@Override
public void checkServerTrusted(X509Certificate[] chain, String authType)
    throws CertificateException {
  if (!Arrays.equals(cert.getEncoded(), chain[0].getEncoded())) {
    throw new CertificateException("Server cert not trusted");
  }
}
@Override

代码示例来源：origin: redisson/redisson

/**
 * Appends the {@link X509Certificate} value to the {@link ByteBuf} (last arg) and returns it.
 * If the {@link ByteBuf} didn't exist yet it'll create it using the {@link ByteBufAllocator}.
 */
private static ByteBuf append(ByteBufAllocator allocator, boolean useDirect,
    X509Certificate cert, int count, ByteBuf pem) throws CertificateEncodingException {
  ByteBuf encoded = Unpooled.wrappedBuffer(cert.getEncoded());
  try {
    ByteBuf base64 = SslUtils.toBase64(allocator, encoded);
    try {
      if (pem == null) {
        // We try to approximate the buffer's initial size. The sizes of
        // certificates can vary a lot so it'll be off a bit depending
        // on the number of elements in the array (count argument).
        pem = newBuffer(allocator, useDirect,
            (BEGIN_CERT.length + base64.readableBytes() + END_CERT.length) * count);
      }
      pem.writeBytes(BEGIN_CERT);
      pem.writeBytes(base64);
      pem.writeBytes(END_CERT);
    } finally {
      base64.release();
    }
  } finally {
    encoded.release();
  }
  return pem;
}

代码示例来源：origin: wildfly/wildfly

static byte[] getChannelBindingData(X509Certificate serverCert) throws NoSuchAlgorithmException, CertificateEncodingException {
    if (serverCert == null) {
      return null;
    }
    final String digestAlgorithm = TLSServerEndPointChannelBinding.getDigestAlgorithm(serverCert.getSigAlgOID());
    if (digestAlgorithm == null) {
      return null;
    }
    return MessageDigest.getInstance(digestAlgorithm).digest(serverCert.getEncoded());
  }
}

代码示例来源：origin: gocd/gocd

public static String md5Fingerprint(X509Certificate certificate) {
    try {
      return DigestUtils.sha256Hex(certificate.getEncoded());
    } catch (GeneralSecurityException gse) {
      throw bomb(gse);
    }
  }
}

代码示例来源：origin: wildfly/wildfly

public boolean verify(final Evidence evidence) {
  if (evidence instanceof X509PeerCertificateChainEvidence) {
    final X509PeerCertificateChainEvidence peerCertificateChainEvidence = (X509PeerCertificateChainEvidence) evidence;
    try {
      return getAlgorithm().equals(peerCertificateChainEvidence.getAlgorithm()) && Arrays.equals(getFirstCertificate().getEncoded(), peerCertificateChainEvidence.getFirstCertificate().getEncoded());
    } catch (CertificateEncodingException e) {
    }
  }
  return false;
}

代码示例来源：origin: robovm/robovm

public byte[] getEncoded() throws CertificateEncodingException {
  try {
    return cert.getEncoded();
  } catch (java.security.cert.CertificateEncodingException e) {
    throw new CertificateEncodingException(e.getMessage());
  }
}

代码示例来源：origin: neo4j/neo4j

public void createSelfSignedCertificate( File certificatePath, File privateKeyPath, String hostName )
    throws GeneralSecurityException, IOException, OperatorCreationException
{
  installCleanupHook( certificatePath, privateKeyPath );
  KeyPairGenerator keyGen = KeyPairGenerator.getInstance( DEFAULT_ENCRYPTION );
  keyGen.initialize( 2048, random );
  KeyPair keypair = keyGen.generateKeyPair();
  // Prepare the information required for generating an X.509 certificate.
  X500Name owner = new X500Name( "CN=" + hostName );
  X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(
      owner, new BigInteger( 64, random ), NOT_BEFORE, NOT_AFTER, owner, keypair.getPublic() );
  // Subject alternative name (part of SNI extension, used for hostname verification)
  GeneralNames subjectAlternativeName = new GeneralNames( new GeneralName( GeneralName.dNSName, hostName ) );
  builder.addExtension( Extension.subjectAlternativeName, false, subjectAlternativeName );
  PrivateKey privateKey = keypair.getPrivate();
  ContentSigner signer = new JcaContentSignerBuilder( "SHA512WithRSAEncryption" ).build( privateKey );
  X509CertificateHolder certHolder = builder.build( signer );
  X509Certificate cert = new JcaX509CertificateConverter().setProvider( PROVIDER ).getCertificate( certHolder );
  //check so that cert is valid
  cert.verify( keypair.getPublic() );
  //write to disk
  writePem( "CERTIFICATE", cert.getEncoded(), certificatePath );
  writePem( "PRIVATE KEY", privateKey.getEncoded(), privateKeyPath );
  // Mark as done so we don't clean up certificates
  cleanupRequired = false;
}

代码示例来源：origin: wildfly/wildfly

public void encodeTo(final ASN1Encoder encoder) {
    encoder.encodeImplicit(getType());
    try {
      encoder.writeEncoded(cert.getEncoded());
    } catch (CertificateEncodingException e) {
      throw new ASN1Exception(e);
    }
  }
}

代码示例来源：origin: wildfly/wildfly

/**
 * Generate PEM content containing an X.509 certificate.
 *
 * @param target the target byte string builder (must not be {@code null})
 * @param certificate the X.509 certificate (must not be {@code null})
 * @deprecated Use {@link #generatePemX509Certificate(ByteStringBuilder, X509Certificate)} instead
 */
@Deprecated
public static void generatePemX509Certificate(org.wildfly.security.util.ByteStringBuilder target, X509Certificate certificate) {
  Assert.checkNotNullParam("target", target);
  Assert.checkNotNullParam("certificate", certificate);
  try {
    generatePemContent(target, CERTIFICATE_FORMAT, ByteIterator.ofBytes(certificate.getEncoded()));
  } catch (CertificateEncodingException e) {
    throw log.certificateParseError(e);
  }
}

代码示例来源：origin: wildfly/wildfly

/**
 * Generate PEM content containing an X.509 certificate.
 *
 * @param target the target byte string builder (must not be {@code null})
 * @param certificate the X.509 certificate (must not be {@code null})
 */
public static void generatePemX509Certificate(ByteStringBuilder target, X509Certificate certificate) {
  Assert.checkNotNullParam("target", target);
  Assert.checkNotNullParam("certificate", certificate);
  try {
    generatePemContent(target, CERTIFICATE_FORMAT, ByteIterator.ofBytes(certificate.getEncoded()));
  } catch (CertificateEncodingException e) {
    throw log.certificateParseError(e);
  }
}

代码示例来源：origin: neo4j/neo4j

/**
 * For backwards-compatibility reasons, we support both PEM-encoded certificates *and* raw binary files containing
 * the certificate data.
 */
@Test
void shouldLoadBinaryCertificates() throws Throwable
{
  // Given
  SelfSignedCertificate cert = new SelfSignedCertificate( "example.com" );
  PkiUtils certs = new PkiUtils();
  File cPath = testDirectory.file( "certificate" );
  assertTrue( cPath.createNewFile() );
  byte[] raw = certs.loadCertificates(cert.certificate())[0].getEncoded();
  try ( FileChannel ch = FileChannel.open( cPath.toPath(), WRITE ) )
  {
    FileUtils.writeAll( ch, ByteBuffer.wrap( raw ) );
  }
  // When
  Certificate[] certificates = certs.loadCertificates( cPath );
  // Then
  assertThat( certificates.length, equalTo( 1 ) );
}

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