我想使用TLS 1.3与HiveMQ进行安全通信.我已将HiveMQ社区版服务器config.xml文件配置为指定使用TLS 1.3密码套件，并将其指向包含使用曲线的256位椭圆曲线密钥(EC NOT DSA)密钥对的密钥库:secp256r1(这是TLS 1.3支持的几条曲线之一). 256位密钥对适用于我要使用的TLS 1.3密码套件:TLS_AES_128_GCM_SHA256.我还为TLS_AES_256_GCM_SHA384生成了384位椭圆曲线密钥，但是我只关注TLS_AES_128_GCM_SHA256，因为如果我使AES 128有效，则AES 256套件将起作用.我已经为两个密钥对生成了证书，并将它们都放在了JAVA HOME Folder的cacerts文件中.我仍然收到javax.ssl.SSLHandshakeException:
I want to use TLS 1.3 for my secure communication with HiveMQ. I've configured the HiveMQ community edition server config.xml file to specify to use TLS 1.3 cipher suites and I pointed it to the keystore containing a key pair for a 256-bit Elliptic curve key (EC NOT DSA) using the curve: secp256r1 (which is one of the few curves supported by TLS 1.3). The 256-bit key pair is for this TLS 1.3 cipher suite I want to use: TLS_AES_128_GCM_SHA256. I'm also generated a 384-bit elliptic curve key for TLS_AES_256_GCM_SHA384 but I'm just focusing on TLS_AES_128_GCM_SHA256 as the AES 256 suite will work if I get the AES 128 to work. I already generated certificates for both of the key pairs and put them both in the cacerts file in the JAVA HOME Folder. I'm still getting a javax.ssl.SSLHandshakeException:
javax.ssl.SSLException: closing inbound before receiving peer's close_notify
我尝试使用以下TLS 1.2密码套件:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256(具有适当的证书)，并且没有任何问题，因此看来此问题专门针对TLS 1.3.我的项目在Java 12.0.1中.我注意到，虽然HiveMQ服务器识别TLSv1.3，但它启用了TLSv1.2协议，但没有说它启用了任何TLSv1.3密码套件.我是否需要以某种方式在HiveMQ中手动启用TLSv1.3密码套件，因为即使指定了特定的协议，TLSv1.3密码套件看起来也不像是启用了密码套件?我在下面留下了服务器控制台输出的副本以及Java代码和异常.
I've tried using this TLS 1.2 cipher suite: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (with the appropriate certificate) and it worked without any issues so it appears this issue is specifically with TLS 1.3. My project is in Java 12.0.1. I noticed that while the HiveMQ server recognized TLSv1.3 it enabled TLSv1.2 protocols, but didn't say it enabled any TLSv1.3 cipher suites. Do I need to manually enable TLSv1.3 cipher suites in HiveMQ somehow because it doesn't look like they are on even when specifying the specific protocol? I left a copy of the servers console output below along with Java code and the exception.
更新:我已指定客户端在sslConfig中的.protocols()方法中使用TLS1.3.我尝试将密码套件:TLS_AES_128_GCM_SHA256手动添加到config.xml文件中，但这次却收到SSL异常错误.更新后的输出和异常如下.我怀疑HiveMQ正在过滤我要使用的密码套件.我尝试创建一个SSL引擎作为测试，并使用了.getEnabledCipherSuites()和getSupportedCipherSuites()，它说我的JVM和TLS1.3协议本身都支持上述TLS 1.3密码套件.
Update: I've specified the client to use TLS1.3 with the .protocols() method in sslConfig. I've tried manually adding the cipher suite: TLS_AES_128_GCM_SHA256 to the config.xml file but I get an SSL exception error this time. The updated outputs and exceptions are below. I suspect that HiveMQ is filtering out the cipher suite that I'm trying to use. I tried creating an SSL engine as a test and used .getEnabledCipherSuites() and getSupportedCipherSuites() and it says that the TLS 1.3 cipher suites above supported by my JVM and also the TLS1.3 protocol itself.
HiveMQ服务器控制台输出(来自run.sh文件，在logback.xml中启用了DEBUG):
HiveMQ Server Console Output (From run.sh file with DEBUG enabled in logback.xml):
2019-07-06 12:06:42,394 INFO - Starting HiveMQ Community Edition Server 2019-07-06 12:06:42,398 INFO - HiveMQ version: 2019.1 2019-07-06 12:06:42,398 INFO - HiveMQ home directory: /Users/chigozieasikaburu/git/IoT-HiveMqtt-Community-Edition/build/zip/hivemq-ce-2019.1 2019-07-06 12:06:42,508 INFO - Log Configuration was overridden by /Users/someuser/git/IoT-HiveMqtt-Community-Edition/build/zip/hivemq-ce-2019.1/conf/logback.xml 2019-07-06 12:06:42,619 DEBUG - Reading configuration file /Users/someuser/git/IoT-HiveMqtt-Community-Edition/build/zip/hivemq-ce-2019.1/conf/config.xml 2019-07-06 12:06:42,838 DEBUG - Adding TCP Listener with TLS of type TlsTcpListener on bind address 0.0.0.0 and port 8883. 2019-07-06 12:06:42,839 DEBUG - Setting retained messages enabled to true 2019-07-06 12:06:42,839 DEBUG - Setting wildcard subscriptions enabled to true 2019-07-06 12:06:42,839 DEBUG - Setting subscription identifier enabled to true 2019-07-06 12:06:42,839 DEBUG - Setting shared subscriptions enabled to true 2019-07-06 12:06:42,839 DEBUG - Setting maximum qos to EXACTLY_ONCE 2019-07-06 12:06:42,840 DEBUG - Setting topic alias enabled to true 2019-07-06 12:06:42,840 DEBUG - Setting topic alias maximum per client to 5 2019-07-06 12:06:42,840 DEBUG - Setting the number of max queued messages per client to 1000 entries 2019-07-06 12:06:42,841 DEBUG - Setting queued messages strategy for each client to DISCARD 2019-07-06 12:06:42,841 DEBUG - Setting the expiry interval for client sessions to 4294967295 seconds 2019-07-06 12:06:42,841 DEBUG - Setting the expiry interval for publish messages to 4294967296 seconds 2019-07-06 12:06:42,841 DEBUG - Setting the server receive maximum to 10 2019-07-06 12:06:42,841 DEBUG - Setting keep alive maximum to 65535 seconds 2019-07-06 12:06:42,841 DEBUG - Setting keep alive allow zero to true 2019-07-06 12:06:42,842 DEBUG - Setting the maximum packet size for mqtt messages 268435460 bytes 2019-07-06 12:06:42,842 DEBUG - Setting global maximum allowed connections to -1 2019-07-06 12:06:42,842 DEBUG - Setting the maximum client id length to 65535 2019-07-06 12:06:42,842 DEBUG - Setting the timeout for disconnecting idle tcp connections before a connect message was received to 10000 milliseconds 2019-07-06 12:06:42,842 DEBUG - Throttling the global incoming traffic limit 0 bytes/second 2019-07-06 12:06:42,842 DEBUG - Setting the maximum topic length to 65535 2019-07-06 12:06:42,843 DEBUG - Setting allow server assigned client identifier to true 2019-07-06 12:06:42,843 DEBUG - Setting validate UTF-8 to true 2019-07-06 12:06:42,843 DEBUG - Setting payload format validation to false 2019-07-06 12:06:42,843 DEBUG - Setting allow-problem-information to true 2019-07-06 12:06:42,843 DEBUG - Setting anonymous usage statistics enabled to false 2019-07-06 12:06:42,845 INFO - This HiveMQ ID is JAzWT 2019-07-06 12:06:43,237 DEBUG - Using disk-based Publish Payload Persistence 2019-07-06 12:06:43,259 DEBUG - 1024.00 MB allocated for qos 0 inflight messages 2019-07-06 12:06:45,268 DEBUG - Initializing payload reference count and queue sizes for client_queue persistence. 2019-07-06 12:06:45,690 DEBUG - Diagnostic mode is disabled 2019-07-06 12:06:46,276 DEBUG - Throttling incoming traffic to 0 B/s 2019-07-06 12:06:46,277 DEBUG - Throttling outgoing traffic to 0 B/s 2019-07-06 12:06:46,321 DEBUG - Set extension executor thread pool size to 4 2019-07-06 12:06:46,321 DEBUG - Set extension executor thread pool keep-alive to 30 seconds 2019-07-06 12:06:46,336 DEBUG - Building initial topic tree 2019-07-06 12:06:46,395 DEBUG - Started JMX Metrics Reporting. 2019-07-06 12:06:46,491 INFO - Starting HiveMQ extension system. 2019-07-06 12:06:46,536 DEBUG - Starting extension with id "hivemq-file-rbac-extension" at /Users/someuser/git/IoT-HiveMqtt-Community-Edition/build/zip/hivemq-ce-2019.1/extensions/hivemq-file-rbac-extension 2019-07-06 12:06:46,558 INFO - Starting File RBAC extension. 2019-07-06 12:06:46,795 INFO - Extension "File Role Based Access Control Extension" version 4.0.0 started successfully. 2019-07-06 12:06:46,818 INFO - Enabled protocols for TCP Listener with TLS at address 0.0.0.0 and port 8883: [TLSv1.3] 2019-07-06 12:06:46,819 INFO - Enabled cipher suites for TCP Listener with TLS at address 0.0.0.0 and port 8883: [] 2019-07-06 12:06:46,823 WARN - Unknown cipher suites for TCP Listener with TLS at address 0.0.0.0 and port 8883: [TLS_AES_128_GCM_SHA256, TLS_AES_256_GCM_SHA384] 2019-07-06 12:06:46,827 INFO - Starting TLS TCP listener on address 0.0.0.0 and port 8883 2019-07-06 12:06:46,881 INFO - Started TCP Listener with TLS on address 0.0.0.0 and on port 8883 2019-07-06 12:06:46,882 INFO - Started HiveMQ in 4500ms 2019-07-06 12:10:32,396 DEBUG - SSL Handshake failed for client with IP UNKNOWN: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) 2019-07-06 12:10:38,967 DEBUG - SSL Handshake failed for client with IP UNKNOWN: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) 2019-07-06 12:23:29,721 DEBUG - SSL Handshake failed for client with IP UNKNOWN: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) 2019-07-06 12:23:35,990 DEBUG - SSL Handshake failed for client with IP UNKNOWN: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) 2019-07-06 12:24:17,436 DEBUG - SSL Handshake failed for client with IP UNKNOWN: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) 2019-07-06 12:24:29,160 DEBUG - SSL Handshake failed for client with IP UNKNOWN: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)Java代码:
Mqtt5BlockingClient subscriber = Mqtt5Client.builder() .identifier(UUID.randomUUID().toString()) // the unique identifier of the MQTT client. The ID is randomly generated between .serverHost("localhost") // the host name or IP address of the MQTT server. Kept it localhost for testing. localhost is default if not specified. .serverPort(8883) // specifies the port of the server .addConnectedListener(context -> ClientConnectionRetreiver.printConnected("Subscriber1")) // prints a string that the client is connected .addDisconnectedListener(context -> ClientConnectionRetreiver.printDisconnected("Subscriber1")) // prints a string that the client is disconnected .sslConfig() .cipherSuites(Arrays.asList("TLS_AES_128_GCM_SHA256")) .applySslConfig() .buildBlocking(); // creates the client builder subscriber.connectWith() // connects the client .simpleAuth() .username("user1") .password("somepassword".getBytes()) .applySimpleAuth() .send();异常(使用Ssl调试工具:-Djavax.debug = ssl):
Exception (using Ssl debugging tool: -Djavax.debug=ssl):
SubThread1 is running. javax.ssl|DEBUG|0F|nioEventLoopGroup-2-1|2019-07-05 15:29:47.379 EDT|SSLCipher.java:463|jdk.tls.keyLimits: entry = AES/GCM/NoPadding KeyUpdate 2^37. AES/GCM/NOPADDING:KEYUPDATE = 137438953472 javax.ssl|ALL|0F|nioEventLoopGroup-2-1|2019-07-05 15:29:47.761 EDT|SSLEngineImpl.java:752|Closing outbound of SSLEngine javax.ssl|ALL|0F|nioEventLoopGroup-2-1|2019-07-05 15:29:47.762 EDT|SSLEngineImpl.java:724|Closing inbound of SSLEngine javax.ssl|ERROR|0F|nioEventLoopGroup-2-1|2019-07-05 15:29:47.765 EDT|TransportContext.java:312|Fatal (INTERNAL_ERROR): closing inbound before receiving peer's close_notify ( "throwable" : { javax.ssl.SSLException: closing inbound before receiving peer's close_notify at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:133) at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:307) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:263) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:254) at java.base/sun.security.ssl.SSLEngineImpl.closeInbound(SSLEngineImpl.java:733) at ioty.handler.ssl.SslHandler.setHandshakeFailure(SslHandler.java:1565) at ioty.handler.ssl.SslHandler.channelInactive(SslHandler.java:1049) at ioty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) at ioty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) at ioty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) at ioty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1429) at ioty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) at ioty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) at ioty.channel.DefaultChannelPipeline.fireChannelInactive(De faultChannelPipeline.java:947) at ioty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:826) at ioty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) at ioty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) at iot y.channel.nio.NioEventLoop.run(NioEventLoop.java:474) at ioty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:909) at ioty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:835)} ) Subscriber1 disconnected. Exception in thread "SubThread1" com.hivemq.client.mqtt.exceptions.ConnectionClosedException: Server closed connection without DISCONNECT. at com.hivemq.client.internal.mqtt.MqttBlockingClient.connect(MqttBlockingClient.java:91) at com.hivemq.client.internal.mqtt.message.connect.MqttConnectBuilder$Send.send(MqttConnectBuilder.java:196) at com.main.SubThread.run(SubThread.java:90) at java.base/java.lang.Thread.run(Thread.java:835)推荐答案
该问题归因于#27 是由于TLS 1.3的SSL上下文处理不正确而引起的. HiveMQ客户端中的#70 已解决此问题.
The issue was due to a bug #27 in HiveMQ Client Edition 1.1.0 caused by incorrect SSL Context Handling for TLS 1.3. This issue was fixed with #70 in HiveMQ Client.
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