HttpClient SSL示例(转)

时间：2023-03-09 01:38:02
HttpClient SSL示例(转)

原文地址:

http://www.cnblogs.com/jerry19890622/p/4291053.html

package com.jerry.httpclient;

import java.io.File;

import java.io.FileInputStream;

import java.security.KeyStore;

import javax.net.ssl.SSLContext;

import org.apache.http.HttpEntity;

import org.apache.http.client.methods.CloseableHttpResponse;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.conn.ssl.SSLConnectionSocketFactory;

import org.apache.http.conn.ssl.SSLContexts;

import org.apache.http.conn.ssl.TrustSelfSignedStrategy;

import org.apache.http.impl.client.CloseableHttpClient;

import org.apache.http.impl.client.HttpClients;

import org.apache.http.util.EntityUtils;

/**

 *

 * @author Jerry

 * @date 2015年2月12日 下午11:38:33

 */

public class SSLDemo {

    public static final String KEY_STORE_TYPE_JKS = "jks";

    public static final String KEY_STORE_TYPE_P12 = "PKCS12";   

    public static void main(String[] args) throws Exception{

        KeyStore keyStore = KeyStore.getInstance(KEY_STORE_TYPE_P12);//服务器发给浏览器的KeyStore

        KeyStore trustStore = KeyStore.getInstance(KEY_STORE_TYPE_JKS);//浏览器发给服务器的KeyStore

        FileInputStream input = new FileInputStream(new File("d:\\tomcat.keystore"));

        FileInputStream keyInput = new FileInputStream("d:\\mykey.p12");

        trustStore.load(input, "123456".toCharArray());

        keyStore.load(keyInput, "123456".toCharArray());

        /*

         * 使用2个keystore创建sslcontext

         */

        SSLContext sslContext = SSLContexts.custom().useTLS().

                            loadTrustMaterial(trustStore, new TrustSelfSignedStrategy())

                            .loadKeyMaterial(keyStore, "123456".toCharArray())

                            .build();

        //通过sllcontext创建一个socket factory

        SSLConnectionSocketFactory sslFactory = new SSLConnectionSocketFactory(sslContext);

        CloseableHttpClient client = HttpClients.custom().setSSLSocketFactory(sslFactory).build();

        HttpGet get = new HttpGet("https://localhost:8443/services");

        System.out.println("executing request: " + get.getRequestLine());

        CloseableHttpResponse response = client.execute(get);

        HttpEntity entity = response.getEntity();

        if (entity != null) {

            System.out.println("response content lenght: " + entity.getContentLength());

        }

        System.out.println(EntityUtils.toString(entity));

        EntityUtils.consume(entity);

    }

}

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