我正在通过 HTTPS 连接到服务器。我接受来自服务器的所有 x509 证书。现在我只需要将认证用户名和密码添加到httpclient。我使用的是 HTTPClient 而不是 DefaultHTTPClient。下面列出了所有代码:
使用 HTTPClient 发送文件:
protected void sendFile(String url, File file)
{
try
{
HttpClient httpclient = new DefaultHttpClient();
httpclient = sslClient(httpclient);
CredentialsProvider credProvider = new BasicCredentialsProvider();
credProvider.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT),
new UsernamePasswordCredentials("YOUR USER NAME HERE", "YOUR PASSWORD HERE"));
((AbstractHttpClient) httpclient).setCredentialsProvider(credProvider);
HttpPost httppost = new HttpPost(url);
InputStreamEntity reqEntity = new InputStreamEntity(new FileInputStream(file), -1);
reqEntity.setContentType("binary/octet-stream");
reqEntity.setChunked(true); // Send in multiple parts if needed
httppost.setEntity(reqEntity);
HttpResponse response = httpclient.execute(httppost);
int status = response.getStatusLine().getStatusCode();
// Do something with response...
Log.d(CLASSNAME, "Response: " + Integer.toString(status) + response.toString());
}
catch(Exception e)
{
Log.e(CLASSNAME, "Caught exception: " + e.getMessage());
e.printStackTrace();
}
}
private HttpClient sslClient(HttpClient client) {
try {
X509TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {
}
public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {
}
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(null, new TrustManager[]{tm}, null);
SSLSocketFactory ssf = new MySSLSocketFactory(ctx);
ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
ClientConnectionManager ccm = client.getConnectionManager();
SchemeRegistry sr = ccm.getSchemeRegistry();
sr.register(new Scheme("https", ssf, 443));
return new DefaultHttpClient(ccm, client.getParams());
} catch (Exception ex) {
return null;
}
}
此类接受证书:
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import org.apache.http.conn.ssl.SSLSocketFactory;
public class MySSLSocketFactory extends SSLSocketFactory {
SSLContext sslContext = SSLContext.getInstance("TLS");
public MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException {
super(truststore);
TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
}
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
}
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
sslContext.init(null, new TrustManager[] { tm }, null);
}
public MySSLSocketFactory(SSLContext context) throws KeyManagementException, NoSuchAlgorithmException, KeyStoreException, UnrecoverableKeyException {
super(null);
sslContext = context;
}
@Override
public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException, UnknownHostException {
return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
}
@Override
public Socket createSocket() throws IOException {
return sslContext.getSocketFactory().createSocket();
}
}
我得到以下异常:
org.apache.http.client.ClientProtocolException
有什么理由吗?