使用httpclient加载证书

秒速五厘米 2023-10-13 21:03 37阅读 0赞

package com.bree.proxy.utils;
     
        /**
        * Created with IntelliJ IDEA.
        * User: victor
        * Date: 13-10-11
        * Time: 下午3:09
        * To change this template use File | Settings | File Templates.
        */
     
        import java.io.File;
     
        import java.io.FileInputStream;
    import java.lang.reflect.Method;
    import java.security.KeyStore;
    import java.util.regex.Pattern;
    
    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.client.methods.HttpPost;
    import org.apache.http.conn.ssl.SSLContexts;
     
        import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
     
        import org.apache.http.impl.client.CloseableHttpClient;
     
        import org.apache.http.impl.client.HttpClients;
     
        import org.apache.http.util.EntityUtils;
     
     
     
        /**
        * 代码展示了如果使用ssl context创建安全socket连接
        */
     
        public class ClientCustomSSL {
     
            public final static void main(String[] args) throws Exception {
     
                KeyStore trustStore  = KeyStore.getInstance(KeyStore.getDefaultType());
     
                //加载证书文件
     
                FileInputStream instream = new FileInputStream(new File("e://my.store"));
     
                try {
     
                    trustStore.load(instream, "123456".toCharArray());
     
                } finally {
     
                    instream.close();
     
                }
     
                SSLContext sslcontext = SSLContexts.custom().loadTrustMaterial(trustStore).build();
     
                SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext,
     
                        SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
                
                
     
                CloseableHttpClient httpclient = HttpClients.custom()
     
                        .setSSLSocketFactory(sslsf)
     
                        .build();
     
                try
     
                {
     
                    //访问支付宝
                    //遇到证书解析报错时增加下面部分代码
                	Method add = sun.security.ec.CurveDB.class.getDeclaredMethod("add", String.class,String.class,
                		       int.class, String.class,String.class, String.class,String.class, 
                		       String.class,String.class,int.class,Pattern.class);
                		     add.setAccessible(true);
                		     Pattern localPattern = Pattern.compile(",|\\[|\\]");
                		     String p="FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF";
                		     String a="FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC";
                		     String b="28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93";
                		     String n="FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123";
                		     String gx="32C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7";
                		     String gy="BC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0";
                		     add.invoke(null,"SM2", "1.2.156.10197.1.301", 1, p, a, b, n, gx, gy, 1, localPattern);
                		     
                	HttpPost httppost = new HttpPost("https://fpdk.ningxia.chinatax.gov.cn/login.do");
     
                    System.out.println("executing request" + httppost.getRequestLine());
     
                    CloseableHttpResponse response = httpclient.execute(httppost);
     
                    try {
     
                        HttpEntity entity = response.getEntity();
     
                        System.out.println("----------------------------------------");
     
                        System.out.println(response.getStatusLine());
     
                        if (entity != null) {
     
                            System.out.println(EntityUtils.toString(entity));
     
                        }
     
                    }catch(Exception e){
                    	e.printStackTrace();
                    } finally {
     
                        response.close();
     
                    }
     
                }catch(Exception e){
                	e.printStackTrace();
                } finally {
     
                    httpclient.close();
     
                }
     
            }
     
        }

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