java https通讯，服务器代码与客户端代码，单向验证，ssl

大家好，又见面了，我是你们的朋友全栈君。

package client.cfca;

import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.net.Socket;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;

import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.SSLServerSocketFactory;


/**
 * 
 * @author liuxin
 * @date   2018年6月24日
 */
public class SslServerTest {
	private static String path = "E:/eclipse_work/tomcat-key/tomcat.keystore";  
    private static char[] password = "tanglei".toCharArray();  
  
    /** 
     * @param args 
     */  
    public static void main(String[] args) throws Exception{  
        boolean flag = true;  
        SSLContext context = null;  
        try {  
            KeyStore ks = KeyStore.getInstance("JKS");  
            ks.load(new FileInputStream(path), password);  
            KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");  
            kmf.init(ks, password);  
            KeyManager[] km = kmf.getKeyManagers();  
            context = SSLContext.getInstance("SSL");  
            context.init(km, null, null);  
        } catch (FileNotFoundException e) {  
            e.printStackTrace();  
        } catch (KeyStoreException e) {  
            e.printStackTrace();  
        } catch (IOException e) {  
            e.printStackTrace();  
        } catch (NoSuchAlgorithmException e) {  
            e.printStackTrace();  
        } catch (UnrecoverableKeyException e) {  
            e.printStackTrace();  
        } catch (KeyManagementException e) {  
            e.printStackTrace();  
        }  
        SSLServerSocketFactory ssf = (SSLServerSocketFactory) context.getServerSocketFactory();  
        try {  
            SSLServerSocket ss = (SSLServerSocket) ssf.createServerSocket(8000);  
            System.out.println("等待客户点连接。。。");  
            while (flag) {  
                Socket s = ss.accept();  
                System.out.println("接收到客户端连接");  
                DataInputStream dis=new DataInputStream(s.getInputStream());
                dis.readUTF();
                System.out.println("-----");
                ObjectOutputStream os = new ObjectOutputStream(s.getOutputStream());  
                os.writeObject("echo : Hello");  
                os.flush();  
                os.close();  
                System.out.println();  
                s.close();  
            }  
            ss.close();  
        } catch (IOException e) {  
            e.printStackTrace();  
        }  
    }  
}

客户端：

package client.cfca;

import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.net.UnknownHostException;
import java.security.KeyStore;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;

/**
 * 
 * @author liuxin
 * @date   2018年6月24日
 */
public class TestSSLSocketClient {
	 private static String path = "E:/eclipse_work/tomcat-key/tomcat.keystore";  
	    private static char[] password = "tanglei".toCharArray();  
	  
	    /** 
	     * @param args 
	     */  
	    public static void main(String[] args) {  
	        SSLContext context = null;  
	        try {  
	            KeyStore ts = KeyStore.getInstance("JKS");  
	            ts.load(new FileInputStream(path), password);  
	            TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");  
	            tmf.init(ts);  
	            TrustManager [] tm = tmf.getTrustManagers();  
	            context = SSLContext.getInstance("SSL");  
	            context.init(null, tm, null);  
	        } catch ( Exception e) {         //省略捕获的异常信息  
	            e.printStackTrace();  
	        }   
	        SSLSocketFactory ssf = context.getSocketFactory();  
	        try {  
	        	
	            SSLSocket ss = (SSLSocket) ssf.createSocket("127.0.0.1", 8000);  
	            System.out.println("客户端就绪。");  
	            DataOutputStream outputStream=new DataOutputStream(ss.getOutputStream());
//	            outputStream.write("ww".getBytes());
	            outputStream.writeUTF("22");
	            System.out.println("=======");
	            ObjectOutputStream os = new ObjectOutputStream(ss.getOutputStream());  
                os.writeObject("echo : Hello");  
//	            ObjectInputStream br = new ObjectInputStream(ss.getInputStream());  
	            System.out.println("客户端测试ok");  
	        } catch (UnknownHostException e) {  
	            e.printStackTrace();  
	        } catch (IOException e) {  
	            e.printStackTrace();  
	        }  
	    }  
}