我正在尝试为默认和自定义 keystore 向 TLS 服务器发送一个帖子。在执行执行时获得 CloseableHttpClient 实例后
CloseableHttpResponse response1 = client.execute(postMethod);
这是给我 javax.net.ssl.SSLPeerUnverifiedException: Certificate for <hostname.domain.com> doesn't match any of the subject alternative names: []上面一行的异常。
下面是我准备客户端实例的类
public class ClientelUtil {
public static CloseableHttpClient getHttpClient(String scheme,SSLContext sslContext) {
HttpClientBuilder clientBuilder = HttpClients.custom();
CloseableHttpClient client = null;
if ("https".equalsIgnoreCase(scheme)) {
SSLConnectionSocketFactory sFactory = new SSLConnectionSocketFactory(sslContext);
final Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
.register("http", new PlainConnectionSocketFactory()).register("https", sFactory).build();
final PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(registry);
clientBuilder = HttpClients.custom().setSSLSocketFactory(sFactory)
.setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE)
.setConnectionManager(cm);
}
client = clientBuilder.build();
return client;
}
public static CloseableHttpClient getHttpClient(String scheme) {
return getHttpClient(scheme, getSSLContext());
}
public static CloseableHttpClient getHttpClientWithoutTLSValidation(String scheme) {
return getHttpClient(scheme, getSSLContextWithoutValidation());
}
public static SSLContext getSSLContextWithoutValidation() {
SSLContext sslContext=null;
try {
sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {
public boolean isTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
return true;
}
}).build();
} catch (KeyManagementException | NoSuchAlgorithmException | KeyStoreException e) {
e.printStackTrace();
}
return sslContext;
}
public static SSLContext getSSLContext() {
SSLContext sslContext=null;
try {
JKSInfo jksInfo = JKSUtil.getTrustStoreInfo();
sslContext = HttpSSLUtil.getSSLContext(jksInfo.getJksPath(), jksInfo.getJksPassword());
} catch (HttpSSLException e) {
e.printStackTrace();
}
return sslContext;
}
}
这是我在我的程序中使用上述类的地方
public String post(String host,int port,Map<String,String> data) {
CloseableHttpClient client = null;
String response = null;
String protocol = HTTP;
try{
if( isServerSSLEnabled() ){ //returns a boolean tru or false. In this case it is true
protocol = HTTPS;
}
client = ClientelUtil.getHttpClient(protocol);
//RequestConfig requestConfig = RequestConfig.custom().setCircularRedirectsAllowed(true).build();
URIBuilder builder = new URIBuilder()
.setScheme(protocol)
.setHost(host).setPort(port)
.setPath(CONNECT_URI);
URI uri = builder.build();
HttpPost postMethod = new HttpPost(uri);
//postMethod.setConfig(requestConfig);
logger.debug("Sending request on host [" + host +"], port ["+ port+"], Protocol ["+ protocol + "] connectURI ["+CONNECT_URI+"]");
addRequestHeaders(postMethod);
ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();
try {
for(Map.Entry<String,String> entry : data.entrySet()) {
postParameters.add(new BasicNameValuePair(entry.getKey(),entry.getValue()));
}
postMethod.setEntity(new UrlEncodedFormEntity(postParameters));
CloseableHttpResponse response1 = client.execute(postMethod); // <-- SSLPeerUnverifiedException at this point
response = EntityUtils.toString(response1.getEntity());
} catch (IOException e) {
logger.error("Error while running the scenario on node host [" + host+"]",e);
} finally{
postMethod.releaseConnection();
}
} catch (URISyntaxException e1) {
e1.printStackTrace();
}finally {
if(client!=null)
try {
client.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return response;
}
我为此使用 apache http client 4.5，请帮助确定这里有什么问题。
也是CN=FQDN在 getSSLContext 中使用的 keystore 中需要我使用的方法 NoopHostnameVerifier.INSTANCE创建HttpClientBuilder ？
谢谢
更新
我用 Common Name (e.g. server FQDN or YOUR name) []: 创建了一个新的信任库文件作为我的主机名，之后上面的代码开始工作(现在我使用 hostname 来访问我的服务器代码，而不是上面我的问题中提到的 hostname.domain.com )。
现在我的问题是，如果 CN | Common Name不存在于信任库文件中，可以使用上面代码中的一些修改来验证吗？请建议。再次感谢。
更新
发布完整的堆栈跟踪。在主机名 validator 的情况下返回 true 也是一个好习惯，这样它就可以忽略主机名验证并在生产中没有提供 CN 或 SAN 的情况下工作(请让我知道何时可以使用，否则)？
javax.net.ssl.SSLPeerUnverifiedException: Certificate for <hostname.domain.com> doesn't match any of the subject alternative names: []
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:467)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:397)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at com.code.app.myapp.utils.HttpUtil.post(HttpUtil.java:102)
at com.code.app.myapp2.RequestDispatcher.dispatchRequest(RequestDispatcher.java:61)
at com.code.app.chain.commands.FetchDiagnosticsInfo.executeOperation(FetchDiagnosticsInfo.java:82)
at com.informatica.tools.ui.isomorphic.DSCommand.execute(DSCommand.java:45)
at com.code.app.chain.commands.BaseDSCommand.execute(BaseDSCommand.java:59)
at com.informatica.tools.ui.isomorphic.RPCCommand.execute(RPCCommand.java:43)
at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)
at com.informatica.tools.ui.isomorphic.RPCController.execute(RPCController.java:97)
at com.code.app.ui.IsomorphicController.execute(IsomorphicController.java:115)
at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)
at org.apache.struts.chain.commands.ExecuteCommand.execute(ExecuteCommand.java:70)
at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)
at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:175)
at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)
at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.code.app.ui.security.UserIdentifierFilter.doFilter(UserIdentifierFilter.java:352)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.code.app.ui.i18n.InfEncodingFilter.doFilter(InfEncodingFilter.java:156)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.code.app.config.InfSessionTimeoutManagerFilter.doFilter(InfSessionTimeoutManagerFilter.java:79)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.code.app.ui.security.ResponseHeaderFilter.doFilter(ResponseHeaderFilter.java:26)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:615)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
最佳答案
这是服务器证书或 DNS 映射的问题，而不是您的代码。您连接的服务器名称不在它提供的 SSL 证书中。
您不应寻找不安全的解决方法，例如空 HTTPS 主机名验证程序。
关于java - 在识别和修复 SSLPeerUnverifiedException 方面需要帮助，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44962305/