如何在apache HttpClient上设置TLS版本
如何在apache HttpClient上设置TLS版本
提问于 2015-02-08 15:50:57
如何在我的HttpClient上更改支持的TLS版本？
我在做：
SSLContext sslContext = SSLContext.getInstance("TLSv1.1");
sslContext.init(
keymanagers.toArray(new KeyManager[keymanagers.size()]),
null,
null);
SSLSocketFactory socketFactory = new SSLSocketFactory(sslContext, new String[]{"TLSv1.1"}, null, null);
Scheme scheme = new Scheme("https", 443, socketFactory);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(scheme);
BasicClientConnectionManager cm = new BasicClientConnectionManager(schemeRegistry);
httpClient = new DefaultHttpClient(cm);但是当我检查创建的套接字时，它仍然显示支持的协议是TLSv1.0、TLSv1.1和TLSv1.2。
实际上，我只想让它停止为这个特定的HttpClient使用TLSv1.2。
Stack Overflow用户
发布于 2017-11-04 00:13:41
将HttpClient 4.5.x中的HttpClientBuilder与自定义HttpClientConnectionManager配合使用，默认设置为HttpClientBuilder：
SSLConnectionSocketFactory sslConnectionSocketFactory =
new SSLConnectionSocketFactory(SSLContexts.createDefault(),
new String[] { "TLSv1.2" },
null,
SSLConnectionSocketFactory.getDefaultHostnameVerifier());
PoolingHttpClientConnectionManager poolingHttpClientConnectionManager =
new PoolingHttpClientConnectionManager(
RegistryBuilder.<ConnectionSocketFactory> create()
.register("http",
PlainConnectionSocketFactory.getSocketFactory())
.register("https",
sslConnectionSocketFactory)
.build());
// Customize the connection pool
CloseableHttpClient httpClient = HttpClientBuilder.create()
.setConnectionManager(poolingHttpClientConnectionManager)
.build()如果没有自定义HttpClientConnectionManager：
SSLConnectionSocketFactory sslConnectionSocketFactory =
new SSLConnectionSocketFactory(SSLContexts.createDefault(),
new String[] { "TLSv1.2" },
null,
SSLConnectionSocketFactory.getDefaultHostnameVerifier());
CloseableHttpClient httpClient = HttpClientBuilder.create()
.setSSLSocketFactory(sslConnectionSocketFactory)
.build()页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/28391798
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