javax.net.ssl.SSLEngine.getSupportedProtocols()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中javax.net.ssl.SSLEngine.getSupportedProtocols()方法的一些代码示例，展示了SSLEngine.getSupportedProtocols()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。SSLEngine.getSupportedProtocols()方法的具体详情如下：
包路径：javax.net.ssl.SSLEngine
类名称：SSLEngine
方法名：getSupportedProtocols

SSLEngine.getSupportedProtocols介绍

[英]Returns the protocol names that are supported by this engine. These protocols can be enables using #setEnabledProtocols(String[]).
[中]返回此引擎支持的协议名称。可以使用#setEnabledProtocols（字符串[]）启用这些协议。

代码示例

代码示例来源：origin: redisson/redisson

  1. @Override
  2. public String[] getSupportedProtocols() {
  3.   return engine.getSupportedProtocols();
  4. }

代码示例来源：origin: wildfly/wildfly

  1. @Override
  2. public String[] getSupportedProtocols() {
  3.   return delegate.getSupportedProtocols();
  4. }

代码示例来源：origin: wildfly/wildfly

  1. @Override
  2. public String[] getSupportedProtocols() {
  3.   return delegate.getSupportedProtocols();
  4. }

代码示例来源：origin: wildfly/wildfly

  1. @Override
  2. public String[] getSupportedProtocols() {
  3.   return engine.getSupportedProtocols();
  4. }

代码示例来源：origin: wildfly/wildfly

  1. public String[] getSupportedProtocols() {
  2.   return delegate.getSupportedProtocols();
  3. }

代码示例来源：origin: io.netty/netty

  1. @Override
  2. public String[] getSupportedProtocols() {
  3.   return engine.getSupportedProtocols();
  4. }

代码示例来源：origin: wildfly/wildfly

  1. public String[] getSupportedProtocols() {
  2.   return currentRef.get().getSupportedProtocols();
  3. }

代码示例来源：origin: wildfly/wildfly

  1. public String[] getSupportedProtocols() {
  2.   return currentRef.get().getSupportedProtocols();
  3. }

代码示例来源：origin: wildfly/wildfly

  1. public String[] getSupportedProtocols() {
  2.   return currentRef.get().getSupportedProtocols();
  3. }

代码示例来源：origin: igniterealtime/Openfire

  1. /**
  2.  * Returns the names of all encryption protocols that are supported (but not necessarily enabled).
  3.  *
  4.  * @return An array of protocol names. Not expected to be empty.
  5.  */
  6. public static List<String> getSupportedProtocols() throws NoSuchAlgorithmException, KeyManagementException
  7. {
  8.   // TODO Might want to cache the result. It's unlikely to change at runtime.
  9.   final SSLContext context = SSLContext.getInstance( "TLSv1" );
  10.   context.init( null, null, null );
  11.   return Arrays.asList( context.createSSLEngine().getSupportedProtocols() );
  12. }

代码示例来源：origin: redisson/redisson

  1. private static String[] defaultProtocols(SSLEngine engine) {
  2.   // Choose the sensible default list of protocols.
  3.   final String[] supportedProtocols = engine.getSupportedProtocols();
  4.   Set<String> supportedProtocolsSet = new HashSet<String>(supportedProtocols.length);
  5.   for (int i = 0; i < supportedProtocols.length; ++i) {
  6.     supportedProtocolsSet.add(supportedProtocols[i]);
  7.   }
  8.   List<String> protocols = new ArrayList<String>();
  9.   addIfSupported(
  10.       supportedProtocolsSet, protocols,
  11.       // Do not include TLSv1.3 for now by default.
  12.       SslUtils.PROTOCOL_TLS_V1_2, SslUtils.PROTOCOL_TLS_V1_1, SslUtils.PROTOCOL_TLS_V1);
  13.   if (!protocols.isEmpty()) {
  14.     return protocols.toArray(new String[0]);
  15.   }
  16.   return engine.getEnabledProtocols();
  17. }

代码示例来源：origin: apache/nifi

  1. supportedProtocols.addAll(Arrays.asList(SSLContext.getDefault().createSSLEngine().getSupportedProtocols()));
  2. } catch (NoSuchAlgorithmException e) {

代码示例来源：origin: eclipse-vertx/vert.x

  1. protocols.retainAll(Arrays.asList(engine.getSupportedProtocols()));
  2. if (protocols.isEmpty()) {
  3.  log.warn("no SSL/TLS protocols are enabled due to configuration restrictions");

代码示例来源：origin: wildfly/wildfly

  1. final Set<String> supported = new HashSet<String>(Arrays.asList(engine.getSupportedProtocols()));
  2. final List<String> finalList = new ArrayList<String>();
  3. for (String name : protocols) {

代码示例来源：origin: wildfly/wildfly

  1. public void configure(final SSLContext context, final SSLEngine sslEngine) {
  2.   sslEngine.setUseClientMode(clientMode);
  3.   final SSLParameters sslParameters = sslEngine.getSSLParameters();
  4.   configure(sslParameters, sslEngine.getSupportedProtocols(), sslEngine.getSupportedCipherSuites());
  5.   sslEngine.setSSLParameters(sslParameters);
  6. }

代码示例来源：origin: dropwizard/dropwizard

  1. private void logSupportedParameters(SslContextFactory contextFactory) {
  2.   if (LOGGED.compareAndSet(false, true)) {
  3.     // When Jetty logs out which protocols are enabled / disabled they include tracing
  4.     // information to detect if the protocol was disabled at the
  5.     // JRE/lib/security/java.security level. Since we don't log this information we take the
  6.     // SSLEngine from our context instead of a pristine version.
  7.     //
  8.     // For more info from Jetty:
  9.     // https://github.com/eclipse/jetty.project/blob/93a8afcc6bd1a6e0af7bd9f967c97ae1bc3eb718/jetty-util/src/main/java/org/eclipse/jetty/util/ssl/SslContextFactory.java#L356-L360
  10.     final SSLEngine engine = contextFactory.getSslContext().createSSLEngine();
  11.     final Map<Boolean, List<String>> protocols = partitionSupport(
  12.       engine.getSupportedProtocols(),
  13.       engine.getEnabledProtocols(),
  14.       contextFactory.getExcludeProtocols(),
  15.       contextFactory.getIncludeProtocols()
  16.     );
  17.     final Map<Boolean, List<String>> ciphers = partitionSupport(
  18.       engine.getSupportedCipherSuites(),
  19.       engine.getEnabledCipherSuites(),
  20.       contextFactory.getExcludeCipherSuites(),
  21.       contextFactory.getIncludeCipherSuites()
  22.     );
  23.     LOGGER.info("Enabled protocols: {}", protocols.get(true));
  24.     LOGGER.info("Disabled protocols: {}", protocols.get(false));
  25.     LOGGER.info("Enabled cipher suites: {}", ciphers.get(true));
  26.     LOGGER.info("Disabled cipher suites: {}", ciphers.get(false));
  27.   }
  28. }

代码示例来源：origin: wildfly/wildfly

  1. public void setSSLParameters(final SSLContext sslContext, final SSLEngine sslEngine, final SSLParameters parameters) {
  2.   sslEngine.setSSLParameters(redefine(parameters, sslEngine.getSupportedCipherSuites(), sslEngine.getSupportedProtocols()));
  3. }

代码示例来源：origin: Netflix/zuul

  1. LOG.debug("ssl protocols supported: {}", String.join(", ", sslHandler.engine().getSupportedProtocols()));
  2. LOG.debug("ssl protocols enabled: {}", String.join(", ", sslHandler.engine().getEnabledProtocols()));

代码示例来源：origin: apache/incubator-druid

  1. @Override
  2. public void start() throws Exception
  3. {
  4.  log.info("Starting Jetty Server...");
  5.  server.start();
  6.  if (node.isEnableTlsPort()) {
  7.   // Perform validation
  8.   Preconditions.checkNotNull(sslContextFactory);
  9.   final SSLEngine sslEngine = sslContextFactory.newSSLEngine();
  10.   if (sslEngine.getEnabledCipherSuites() == null || sslEngine.getEnabledCipherSuites().length == 0) {
  11.    throw new ISE(
  12.      "No supported cipher suites found, supported suites [%s], configured suites include list: [%s] exclude list: [%s]",
  13.      Arrays.toString(sslEngine.getSupportedCipherSuites()),
  14.      tlsServerConfig.getIncludeCipherSuites(),
  15.      tlsServerConfig.getExcludeCipherSuites()
  16.    );
  17.   }
  18.   if (sslEngine.getEnabledProtocols() == null || sslEngine.getEnabledProtocols().length == 0) {
  19.    throw new ISE(
  20.      "No supported protocols found, supported protocols [%s], configured protocols include list: [%s] exclude list: [%s]",
  21.      Arrays.toString(sslEngine.getSupportedProtocols()),
  22.      tlsServerConfig.getIncludeProtocols(),
  23.      tlsServerConfig.getExcludeProtocols()
  24.    );
  25.   }
  26.  }
  27. }

代码示例来源：origin: Netflix/zuul

  1. LOG.debug("ssl protocols supported: {}", String.join(", ", sslHandler.engine().getSupportedProtocols()));
  2. LOG.debug("ssl protocols enabled: {}", String.join(", ", sslHandler.engine().getEnabledProtocols()));

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