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避免HttpClient的”SSLPeerUnverifiedException: peer not authenticated”異常

/**解決辦法**
* 1添加一個方法
* 2調用這個方法生成一個新的httpClient對象
**/

import java.security.SecureRandom;

import java.security.cert.CertificateException;

import java.security.cert.X509Certificate;

import javax.net.ssl.SSLContext;

import javax.net.ssl.TrustManager;

import javax.net.ssl.X509TrustManager;

import org.apache.http.client.HttpClient;

import org.apache.http.conn.ClientConnectionManager;

import org.apache.http.conn.scheme.Scheme;

import org.apache.http.conn.scheme.SchemeRegistry;

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

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

public class HttpUtils

{

private HttpClient httpClient;

public HttpUtils()

{

httpClient = null;

}

public void openConnection()

{

httpClient = new DefaultHttpClient();

httpClient = getSecuredHttpClient(httpClient

});

/**

* 避免HttpClient的”SSLPeerUnverifiedException: peer not authenticated”異常

* 不用導入SSL證書

*

* @author shipengzhi(shipengzhi@sogou-inc.com)

*

*/

private static DefaultHttpClient getSecuredHttpClient(HttpClient httpClient) {

final X509Certificate[] _AcceptedIssuers = new X509Certificate[] {};

try {

SSLContext ctx = SSLContext.getInstance("TLS");

X509TrustManager tm = new X509TrustManager() {

@Override

public X509Certificate[] getAcceptedIssuers() {

return _AcceptedIssuers;

}

@Override

public void checkServerTrusted(X509Certificate[] chain,

String authType) throws CertificateException {

}

@Override

public void checkClientTrusted(X509Certificate[] chain,

String authType) throws CertificateException {

}

};

ctx.init(null, new TrustManager[] { tm }, new SecureRandom());

SSLSocketFactory ssf = new SSLSocketFactory(ctx,

SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

ClientConnectionManager ccm = httpClient.getConnectionManager();

SchemeRegistry sr = ccm.getSchemeRegistry();

sr.register(new Scheme("https", 443, ssf));

return new DefaultHttpClient(ccm, httpClient.getParams());

} catch (Exception e) {

System.out.println("=====:=====");

e.printStackTrace();

}

return null;

}

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posted on 2014-04-09 17:34 一堣而安閱讀(999) 評論(0) 編輯收藏所屬分類: java

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避免HttpClient的”SSLPeerUnverifiedException: peer not authenticated”異常

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