我必须使用HTTPS将POST请求发送到服务器(使用自签名证书)。我就是这样做的:
HttpClient httpClient = getHttpClient();
for (int i = 0; i < PARAMS.length && !mHttpPost.isAborted(); ++i) {
mHttpPost.setURI(URI.create(mUri + "/" + PARAMS[i].getPath()));
mHttpPost.setEntity(new UrlEncodedFormEntity(PARAMS[i].getContents(), HTTP.UTF_8));
HttpResponse response = httpClient.execute(mHttpPost);
[...]
}
getHttpClient()定义如下:
public static DefaultHttpClient getHttpClient() {
DefaultHttpClient client = null;
// Setting up parameters
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "utf-8");
params.setBooleanParameter("http.protocol.expect-continue", false);
// Setting timeout
HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);
HttpConnectionParams.setSoTimeout(params, TIMEOUT);
// Registering schemes for both HTTP and HTTPS
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
final SSLSocketFactory sslSocketFactory = SSLSocketFactory.getSocketFactory();
sslSocketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
registry.register(new Scheme("https", sslSocketFactory, 443));
// Creating thread safe client connection manager
ThreadSafeClientConnManager manager = new ThreadSafeClientConnManager(params, registry);
// Creating HTTP client
client = new DefaultHttpClient(manager, params);
return client;
}
但是我收到了“不信任的服务器证书”例外。我知道有几个关于自签名证书的问题已经发布在这里,但它们都没有为我工作......
有谁知道怎么做?
一些细节:我在模拟器上使用API级别4(Android 1.6)。
答案 0 :(得分:13)
我终于使用SSLSocketFactory的自定义子类解决了它:
public class CustomSSLSocketFactory extends SSLSocketFactory {
private SSLContext sslContext = SSLContext.getInstance("TLS");
public CustomSSLSocketFactory(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);
}
@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();
}
}
我用它如下:
public HttpClient getHttpClient() {
DefaultHttpClient client = null;
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null, null);
SSLSocketFactory sf = new CustomSSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
// Setting up parameters
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "utf-8");
params.setBooleanParameter("http.protocol.expect-continue", false);
// Setting timeout
HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);
HttpConnectionParams.setSoTimeout(params, TIMEOUT);
// Registering schemes for both HTTP and HTTPS
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
// Creating thread safe client connection manager
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
// Creating HTTP client
client = new DefaultHttpClient(ccm, params);
// Registering user name and password for authentication
client.getCredentialsProvider().setCredentials(
new AuthScope(null, -1),
new UsernamePasswordCredentials(mUsername, mPassword));
} catch (Exception e) {
client = new DefaultHttpClient();
}
return client;
}
不知道为什么我找到的其他解决方案对我不起作用......
答案 1 :(得分:6)
用于自我记录并帮助其他人解决导入时接受的答案(这对我有用,但花时间测试java之间的导入。,javax。和org.apache.http。*) :
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 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.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
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;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
答案 2 :(得分:0)
在执行请求之前尝试此操作
SSLSocketFactory ssl = (SSLSocketFactory)http.getConnectionManager().getSchemeRegistry().getScheme( "https" ).getSocketFactory();
ssl.setHostnameVerifier( SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER );