Android HTTPS 采用HTTPClient实现

Android为我们提供了两种HTTP交互的方式： HttpURLConnection 和 Apache HTTP Client

当访问https时，认证方案在客户端可以决定是否验证服务器，而服务器端可以选择是否验证客户端，如果双方都选择验证那么，就是双向验证；如果有一方选择不验证，那就是单向验证。

双向认证：服务器验证客户端，需要给手机安装证书（参考http://blog.csdn.net/yuxiaohui78/article/details/41975915）

单向认证：即不验证服务器，在连接过程中首先读取本地客户端证书，然后采用不验证服务端信任证书的方式建立SSLContext

单向认证如下

准备工作

1.下载 bcprov-ext-jdk16-1.46.jar，放入JAVA_HOME \jre\lib\ext下面。

2.修改JAVA_HOME\jre\lib\security\java.security

找到security.provider.1=sun.security.provider.Sun这行，这里有好几行，在最后一行加上

security.provider.10=org.bouncycastle.jce.provider.BouncyCastleProvider

一、生成keystone

1.keytool -genkey -alias asia -keyalg RSA -keystore server.keystore -validity 3600

解释：keytool是jdk下的命令行工具。 alias 随意指定，表示别名。keyalg表示加密算法为RSA，输出文件为server.keystore 这里面需要输入密码（123456）

2.keytool -export -alias asia -file server.cer -keystore server.keystore -storepass 123456

3.keytool -import -alias asia -file server.cer -keystore server_trust.keystore -storepass 123456 -storetype BKS -provider org.bouncycastle.jce.provider.BouncyCastleProvider

二、服务端

编辑${catalina.base}/conf/server.xml

<Connector SSLEnabled="true" clientAuth="false"   disableUploadTimeout="true"   enableLookups="true"  
           keystoreFile="${catalina.base}/key/server.keystore" keystorePass="123456"  maxSpareThreads="75"  maxThreads="200" 
           minSpareThreads="5" port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"  scheme="https"  secure="true" 
           sslProtocol="TLS"/>

三、客户端

  1 /** 
  2      * 密库，这里用的是BouncyCastle密库 
  3      */  
  4     private static final String CLIENT_KEY_KEYSTORE = "BKS"; 
  5     
  6     
  7     /** 
  8      * 私钥密码 
  9      */  
 10     private static final String CLIENT_KET_PASSWORD = "123456";  
 11     
 12     /**
 13      * keystore路径
 14      */
 15     private static final String CLIENT_KEY_KEYSTORE_PATH = "server_trust.keystore"; 
 16 
 17 
 18 
 19 
 20 public HttpClient initHttpClient(Context mContext) {
 21         if (null == hc) {
 22             // 初始化工作
 23             try {
 24                  KeyStore trustStore = KeyStore.getInstance(CLIENT_KEY_KEYSTORE); 
 25                  trustStore.load(mContext.getResources().getAssets().open(CLIENT_KEY_KEYSTORE_PATH), CLIENT_KET_PASSWORD.toCharArray()); 
 26                  
 27                  SSLSocketFactory socketFactory = new SSLSocketFactoryImpl(trustStore); 
 28                  //host认证
 29                  socketFactory.setHostnameVerifier(new X509HostnameVerifier() {
 30                         public boolean verify(String arg0, SSLSession arg1) { return true;}
 31                         public void verify(String arg0, SSLSocket arg1) throws IOException {}
 32                         public void verify(String arg0, String[] arg1, String[] arg2) throws SSLException {}
 33                         public void verify(String arg0, X509Certificate arg1) throws SSLException {}
 34                     });
 35                  //设置HTTP参数
 36                  final HttpParams params = new BasicHttpParams();
 37                  HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
 38                  HttpProtocolParams.setContentCharset(params, DEFAULT_CHARSET);
 39                  HttpConnectionParams.setStaleCheckingEnabled(params, false);
 40                  HttpConnectionParams.setConnectionTimeout(params, timeout);
 41                  HttpConnectionParams.setSoTimeout(params, timeout);
 42                  HttpConnectionParams.setSocketBufferSize(params, 8192);
 43                  HttpClientParams.setRedirecting(params, false);
 44                   
 45                  SchemeRegistry schReg = new SchemeRegistry();
 46 //                 schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
 47                  schReg.register(new Scheme("https", socketFactory, 443));
 48                  ClientConnectionManager conManager = new ThreadSafeClientConnManager(params, schReg);
 49                  hc = new DefaultHttpClient(conManager, params);
 50                  
 51             } catch (Exception e) {
 52                 e.printStackTrace();
 53                 return new DefaultHttpClient();
 54             }
 55         }
 56         return hc;
 57     }
 58 
 59 
 60 
 61 。。。。。。。。
 62 class SSLSocketFactoryImpl extends SSLSocketFactory {
 63         /** 
 64          * 使用协议 
 65          */  
 66         private static final String CLIENT_AGREEMENT = "TLS";  
 67         SSLContext sslContext = SSLContext.getInstance(CLIENT_AGREEMENT);  
 68     
 69         public SSLSocketFactoryImpl(KeyStore keystore)
 70                 throws NoSuchAlgorithmException, KeyManagementException,
 71                 KeyStoreException, UnrecoverableKeyException, IOException, CertificateException {
 72             super(keystore);
 73             TrustManager tm = new X509TrustManager() {
 74 
 75                 @Override
 76                 public java.security.cert.X509Certificate[] getAcceptedIssuers() {
 77                     return null;
 78                 }
 79 
 80                 @Override
 81                 public void checkClientTrusted(
 82                         java.security.cert.X509Certificate[] chain,
 83                         String authType)
 84                         throws java.security.cert.CertificateException {
 85 
 86                 }
 87 
 88                 @Override
 89                 public void checkServerTrusted(
 90                         java.security.cert.X509Certificate[] chain,
 91                         String authType)
 92                         throws java.security.cert.CertificateException {
 93 
 94                 }
 95             };
 96 
 97             sslContext.init(null, new TrustManager[] { tm }, null);
 98         }
 99     
100         @Override
101         public Socket createSocket(Socket socket, String host, int port,
102                 boolean autoClose) throws IOException, UnknownHostException {
103             return sslContext.getSocketFactory().createSocket(socket, host, port,
104                     autoClose);
105         }
106     
107         @Override
108         public Socket createSocket() throws IOException {
109             return sslContext.getSocketFactory().createSocket();
110         }
111     }

测试通过。。。。。。。。。。。。。！！！！

posted on 2015-11-02 21:04 NeverGiveUp_ZONE 阅读(1455) 评论(0) 编辑收藏举报