java - 尝试通过 SSL 连接到服务器的 SSLHandshakeException

Question

我正在尝试通过 SSL 从 Java/Spring 4 应用程序向远程服务器上的资源发出 GET 请求。假设资源是:

https://remote-app/foo.pdf

我的应用程序使用 https://github.com/square/okhttp作为 HTTP 客户端来执行操作。

不幸的是，它在这个资源上抛出了一个异常；但令人惊讶的是，在其他服务器上通过 SSL 公开的其他资源上取得了成功。

这是我遇到的异常:

javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[na:1.8.0_51]
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:154) ~[na:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:2023) ~[na:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1125) ~[na:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[na:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[na:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[na:1.8.0_51]
    at com.squareup.okhttp.internal.http.SocketConnector.connectTls(SocketConnector.java:103) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.Connection.connect(Connection.java:143) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.Connection.connectAndSetOwner(Connection.java:185) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.OkHttpClient$1.connectAndSetOwner(OkHttpClient.java:128) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.internal.http.HttpEngine.nextConnection(HttpEngine.java:341) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:330) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:248) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.Call.getResponse(Call.java:273) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.Call$ApplicationInterceptorChain.proceed(Call.java:230) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.Call.getResponseWithInterceptorChain(Call.java:201) ~[okhttp-2.4.0.jar!/:na]
    at com.squareup.okhttp.Call.execute(Call.java:81) ~[okhttp-2.4.0.jar!/:na]
    at com.org.package.util.Utils.getUrlResponse(MyUtils.java:54) ~[app-0.0.1-SNAPSHOT.jar!/:na]
    at com.org.package.service.impl.MyApp.uploadUrl(MyApp.java:303) [app.jar!/:na]
    at com.org.package.service.impl.MyApp.uploadResource(MyApp.java:135) [app.jar!/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_51]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_51]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_51]
    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_51]
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) [spring-tx-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) [spring-tx-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) [spring-tx-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at com.sun.proxy.$Proxy155.uploadR(Unknown Source) [na:na]
    at com.org.myprocess.receiveRequest(Processor.java:42) [app.jar!/:na]
    at com.org.myprocess$$FastClassBySpringCGLIB$$e05dc31.invoke(<generated>) [spring-core-4.1.7.RELEASE.jar!/:na]
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) [spring-core-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:717) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) [spring-tx-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) [spring-tx-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) [spring-tx-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:653) [spring-aop-4.1.7.RELEASE.jar!/:4.1.7.RELEASE]
    at com.org.myprocess$$EnhancerBySpringCGLIB$$d16a8116.receiveRequest(<generated>) [spring-core-4.1.7.RELEASE.jar!/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_51]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_51]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_51]
    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_51]
    at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:185) [spring-messaging-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]
    at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:104) [spring-messaging-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]
    at org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler.handleMatch(AbstractMethodMessageHandler.java:447) [spring-messaging-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]
    at org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler.handleMessageInternal(AbstractMethodMessageHandler.java:408) [spring-messaging-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]
    at org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler.handleMessage(AbstractMethodMessageHandler.java:346) [spring-messaging-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]
    at org.springframework.cloud.aws.messaging.listener.SimpleMessageListenerContainer.executeMessage(SimpleMessageListenerContainer.java:160) [spring-cloud-aws-messaging-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
    at org.springframework.cloud.aws.messaging.listener.SimpleMessageListenerContainer$MessageExecutor.run(SimpleMessageListenerContainer.java:226) [spring-cloud-aws-messaging-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
    at org.springframework.cloud.aws.messaging.listener.SimpleMessageListenerContainer$SignalExecutingRunnable.run(SimpleMessageListenerContainer.java:250) [spring-cloud-aws-messaging-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_51]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_51]
    at java.lang.Thread.run(Thread.java:745) [na:1.8.0_51]
    Suppressed: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
        ... 60 common frames omitted

我在部署我的应用程序的机器上尝试了 curl:

curl -v https://www.remote-app/foo.pdf

响应>>>>

 Trying 121.1.102.15...
    * Connected to www.remote-app (121.1.102.15) port 443 (#0)
    * Initializing NSS with certpath: sql:/etc/pki/nssdb
    *   CAfile: /etc/pki/tls/certs/ca-bundle.crt
      CApath: none
    * NSS error -12286 (SSL_ERROR_NO_CYPHER_OVERLAP)
    * Cannot communicate securely with peer: no common encryption algorithm(s).
    * Closing connection 0
    curl: (35) Cannot communicate securely with peer: no common encryption algorithm(s).

但后来我尝试将密码算法传递给 use 并且它起作用了:

curl -v --cipher ecdhe_rsa_aes_128_gcm_sha_256 https://www.remote-app/foo.pdf

响应>>>>

Trying 121.1.102.15...
200 OK...
Content...
Content...

现在我的问题是如何让我的应用程序连接到可能具有不同 ssl 配置的不同 SSL 服务器。因为应用程序通过 ssl 连接到大多数资源，但不是全部。

或者我怎样才能支持更多的密码套件供不同的服务器使用？ (假设这是正确的问题)

Answer 1

是的，所以我得到了解决方案。Java 带有某些默认情况下禁用的密码和一些启用的密码。这里:https://docs.oracle.com/javase/8/docs/technotes/guides/security/SunProviders.html令人惊讶的是，我上面提到的所有 4 个密码都在“默认启用”表中。但在他们提到的密码列表下方:

Cipher suites that use Elliptic Curve Cryptography (ECDSA, ECDH, ECDHE, ECDH_anon) require a JCE cryptographic provider that meets the following requirements: a... b... c...

搜索 JAVA JCE 提供程序会将您带到 http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html

下载zip文件，里面有两个jar文件local_policy.jarus_export_policy.jar

将这两个 jar 文件放在你的 jre 中的 security 文件夹中jdk1.8.jdk/Contents/Home/jre/lib/security/

干杯!