android - 通过 https 信任自签名证书

Question

我知道网上有很多教程，但是它们超出了我的知识范围，因为我是第一次使用https。我在这里使用了emmby的答案Trusting all certificates using HttpClient over HTTPS .但是我不知道在我连接到服务器的类里面进一步的实现是如何进行的。这是我的 HttpsConection 类中的代码 fragment

  Log.d("url", url.toString());
        HttpsURLConnection httpsConnection;

        Log.d("HTTP get", "get() called");
        try
        {
            Log.v("HttpConnection", url.toString());
            httpsConnection = (HttpsURLConnection) url.openConnection();

            if (request != null)
            {
                OutputStreamWriter wr = new OutputStreamWriter(
                        httpsConnection.getOutputStream());
                // Log.e(TAG, "created outputstream");

                wr.write(request);
                // Log.e(TAG, "request sent");
                wr.flush();
                wr.close();
            } else
            {
                Log.e("HttpConnection", "Nothing to send to server");
            }

            // Execute
            try
            {

                InputStream in = new BufferedInputStream(httpsConnection
                        .getInputStream());
                responseString = convertStreamToString(in);
                in.close();

我的 res/raw 文件夹中有一个 *.bks 文件，但我卡在那里了。

Answer 1

这是我的自签名 https 连接代码，对我来说工作正常:

        KeyStore trustStore;
        try {
            trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
            trustStore.load(null, null);
            SSLSocketFactory sf = new EasySSLSocketFactory(trustStore);
            sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
            BasicHttpParams params = new BasicHttpParams();
            HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
            SchemeRegistry registry = new SchemeRegistry();
            registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
            registry.register(new Scheme("https", sf, 443));
            ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
            DefaultHttpClient httpClient = new DefaultHttpClient(ccm, params);
            HttpsURLConnection.setDefaultHostnameVerifier(sf.getHostnameVerifier());
            HttpGet getRequest = new HttpGet(url);
            BasicHttpParams httpParameters = new BasicHttpParams();
            int timeoutConnection = 10000;
            HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
            int timeoutSocket = 15000;
            HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
            httpClient.setParams(httpParameters);
            HttpResponse getResponse = httpClient.execute(getRequest);
            final int statusCode = getResponse.getStatusLine().getStatusCode();
            if (statusCode != HttpStatus.SC_OK) 
            { 
                return null;
            }
            HttpEntity getResponseEntity = getResponse.getEntity();
            String content = EntityUtils.toString(getResponseEntity);
            InputStream is = new ByteArrayInputStream(content.getBytes("UTF-8"));
            return is;
        } catch (KeyStoreException e1) {
            e1.printStackTrace();
        } catch (ParseException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (CertificateException e) {
            e.printStackTrace();
        } catch (KeyManagementException e) {
            e.printStackTrace();
        } catch (UnrecoverableKeyException e) {
            e.printStackTrace();
        }
    return null;