SSL双向认证的客户端java代码

import java.io.FileInputStream; 
import java.io.InputStream; 
import java.io.InputStreamReader; 
import java.net.URL; 
import java.security.KeyStore; 

import javax.net.ssl.HttpsURLConnection; 
import javax.net.ssl.KeyManagerFactory; 
import javax.net.ssl.SSLContext; 
import javax.net.ssl.TrustManagerFactory; 


public class TestHttps { 
public static void main(String[] args) throws Exception { 
System.setProperty ("jsse.enableSNIExtension", "false"); 

KeyStore ks = KeyStore.getInstance("PKCS12"); 
InputStream ksIs = new FileInputStream("D:\\privkey.p12"); 
try { 
ks.load(ksIs, "123456".toCharArray()); 
} finally { 
if (ksIs != null) { 
ksIs.close(); 
} 
} 
KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory 
.getDefaultAlgorithm()); 
kmf.init(ks, "123456".toCharArray()); 


KeyStore ts = KeyStore.getInstance("jks"); 
InputStream tsIs = new FileInputStream("D:\\trust.keystore"); 
try { 
ts.load(tsIs, "qwerty".toCharArray()); 
} finally { 
if (tsIs != null) { 
tsIs.close(); 
} 
} 
TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory 
.getDefaultAlgorithm()); 
tmf.init(ts); 


SSLContext ctx = SSLContext.getInstance("SSLv3"); 
ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null); 

URL myURL = new URL(https://www.google.com); 
// 创建HttpsURLConnection对象，并设置其SSLSocketFactory对象 

HttpsURLConnection httpsConn = (HttpsURLConnection) myURL 
.openConnection(); 
httpsConn.setSSLSocketFactory(ctx.getSocketFactory()); 
// 取得该连接的输入流，以读取响应内容 
InputStreamReader insr = new InputStreamReader( 
httpsConn.getInputStream(), "UTF-8"); 
// 读取服务器的响应内容并显示 
int respInt = insr.read(); 
while (respInt != -1) { 
System.out.print((char) respInt); 
respInt = insr.read(); 
} 
} 
}