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This commit is contained in:
Michal Kepkowski
2016-03-12 19:32:36 +01:00
parent 81e46a7bc3
commit 6c2efb0235
11 changed files with 131 additions and 113 deletions
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8
OpenKeychain/build.gradle
View File

@@ -55,8 +55,8 @@ dependencies {
compile 'org.sufficientlysecure:html-textview:1.3'
compile 'org.sufficientlysecure:donations:2.4'
compile 'com.nispok:snackbar:2.11.0'
compile 'com.squareup.okhttp:okhttp:2.7.5'
compile 'com.squareup.okhttp:okhttp-urlconnection:2.7.5'
compile 'com.squareup.okhttp3:okhttp:3.2.0'
compile 'com.squareup.okhttp3:okhttp-urlconnection:3.2.0'
compile 'org.apache.james:apache-mime4j-core:0.7.2'
compile 'org.apache.james:apache-mime4j-dom:0.7.2'
compile 'org.thoughtcrime.ssl.pinning:AndroidPinning:1.0.0'
@@ -105,10 +105,10 @@ dependencyVerification {
'se.emilsjolander:stickylistheaders:a08ca948aa6b220f09d82f16bbbac395f6b78897e9eeac6a9f0b0ba755928eeb',
'org.sufficientlysecure:donations:96f8197bab26dfe41900d824f10f8f1914519cd62eedb77bdac5b223eccdf0a6',
'org.sufficientlysecure:html-textview:39048e35894e582adada388e6c00631803283f8defed8e07ad58a5f284f272ee',
'com.squareup.okhttp:okhttp:88ac9fd1bb51f82bcc664cc1eb9c225c90dc4389d660231b4cc737bebfe7d0aa',
'com.squareup.okhttp3:okhttp:a41cdb7b024c56436a21e38f00b4d12e3b7e01451ffe6c4f545acba805bba03b',
'com.squareup.okhttp3:okhttp-urlconnection:7d6598a6665c166e2d4b78956a96056b9be7de192b3c923ccf4695d08e580833',
'com.nispok:snackbar:46b5eb9d630d329e13c2ce00ee9fb115ffb66c23c72cff32ee97eedd76824c6f',
'org.apache.james:apache-mime4j-core:4d7434c68f94b81a253c12f28e6bbb4d6239c361d6086a46e22e594bb43ac660',
'com.squareup.okhttp:okhttp-urlconnection:6ae7c527abd2253e7c499ded790174f8f37d9676add63d9e23a76f3ba0588c07',
'org.thoughtcrime.ssl.pinning:AndroidPinning:afa1d74e699257fa75cb109ff29bac50726ef269c6e306bdeffe8223cee06ef4',
'org.apache.james:apache-mime4j-dom:7e6b06ee164a1c21b7e477249ea0b74a18fddce44764e5764085f58dd8c34633',
'com.mikepenz:materialdrawer:4e2644f454cc2ce48b956536d3339957c3f592adb2e0b6dad72d477da29f7677',

14
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/FacebookKeyserver.java
View File

@@ -23,10 +23,10 @@ import android.net.Uri;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.PgpHelper;
import org.sufficientlysecure.keychain.pgp.UncachedKeyRing;
@@ -34,6 +34,8 @@ import org.sufficientlysecure.keychain.pgp.UncachedPublicKey;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.OkHttpClientFactory;
import org.sufficientlysecure.keychain.util.TlsHelper;
import java.io.IOException;
import java.net.Proxy;
@@ -104,8 +106,7 @@ public class FacebookKeyserver extends Keyserver {
String request = String.format(FB_KEY_URL_FORMAT, fbUsername);
Log.d(Constants.TAG, "fetching from Facebook with: " + request + " proxy: " + mProxy);
OkHttpClient client = new OkHttpClient();
client.setProxy(mProxy);
OkHttpClient client = OkHttpClientFactory.getClient(mProxy);
URL url = new URL(request);
@@ -126,6 +127,9 @@ public class FacebookKeyserver extends Keyserver {
throw new QueryFailedException("Cannot connect to Facebook. "
+ "Check your Internet connection!"
+ (mProxy == Proxy.NO_PROXY ? "" : " Using proxy " + mProxy));
} catch (TlsHelper.TlsHelperException e) {
Log.e(Constants.TAG, "Exception in cert pinning", e);
throw new QueryFailedException("Exception in cert pinning. ");
}
}

55
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/HkpKeyserver.java
View File

@@ -18,16 +18,18 @@
package org.sufficientlysecure.keychain.keyimport;
import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.RequestBody;
import com.squareup.okhttp.Response;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.PgpHelper;
import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.OkHttpClientFactory;
import org.sufficientlysecure.keychain.util.TlsHelper;
import java.io.IOException;
@@ -42,7 +44,6 @@ import java.util.Comparator;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import java.util.concurrent.TimeUnit;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -199,43 +200,12 @@ public class HkpKeyserver extends Keyserver {
return mSecure ? "https://" : "http://";
}
/**
* returns a client with pinned certificate if necessary
*
* @param url url to be queried by client
* @param proxy proxy to be used by client
* @return client with a pinned certificate if necessary
*/
public static OkHttpClient getClient(URL url, Proxy proxy) throws IOException {
OkHttpClient client = new OkHttpClient();
try {
TlsHelper.usePinnedCertificateIfAvailable(client, url);
} catch (TlsHelper.TlsHelperException e) {
Log.w(Constants.TAG, e);
}
// don't follow any redirects
client.setFollowRedirects(false);
client.setFollowSslRedirects(false);
if (proxy != null) {
client.setProxy(proxy);
client.setConnectTimeout(30000, TimeUnit.MILLISECONDS);
} else {
client.setProxy(Proxy.NO_PROXY);
client.setConnectTimeout(5000, TimeUnit.MILLISECONDS);
}
client.setReadTimeout(45000, TimeUnit.MILLISECONDS);
return client;
}
private String query(String request, @NonNull Proxy proxy) throws QueryFailedException, HttpError {
try {
URL url = new URL(getUrlPrefix() + mHost + ":" + mPort + request);
Log.d(Constants.TAG, "hkp keyserver query: " + url + " Proxy: " + proxy);
OkHttpClient client = getClient(url, proxy);
OkHttpClient client = OkHttpClientFactory.getPinnedClient(url, proxy);
Response response = client.newCall(new Request.Builder().url(url).build()).execute();
String responseBody = response.body().string(); // contains body both in case of success or failure
@@ -249,6 +219,9 @@ public class HkpKeyserver extends Keyserver {
Log.e(Constants.TAG, "IOException at HkpKeyserver", e);
throw new QueryFailedException("Keyserver '" + mHost + "' is unavailable. Check your Internet connection!" +
(proxy == Proxy.NO_PROXY ? "" : " Using proxy " + proxy));
} catch (TlsHelper.TlsHelperException e) {
Log.e(Constants.TAG, "Exception in pinning certs", e);
throw new QueryFailedException("Exception in pinning certs");
}
}
@@ -413,6 +386,7 @@ public class HkpKeyserver extends Keyserver {
Log.d(Constants.TAG, "hkp keyserver add: " + url);
Log.d(Constants.TAG, "params: " + params);
RequestBody body = RequestBody.create(MediaType.parse("application/x-www-form-urlencoded"), params);
Request request = new Request.Builder()
@@ -422,7 +396,7 @@ public class HkpKeyserver extends Keyserver {
.post(body)
.build();
Response response = getClient(url, mProxy).newCall(request).execute();
Response response = OkHttpClientFactory.getPinnedClient(url, mProxy).newCall(request).execute();
Log.d(Constants.TAG, "response code: " + response.code());
Log.d(Constants.TAG, "answer: " + response.body().string());
@@ -434,6 +408,9 @@ public class HkpKeyserver extends Keyserver {
} catch (IOException e) {
Log.e(Constants.TAG, "IOException", e);
throw new AddKeyException();
} catch (TlsHelper.TlsHelperException e) {
Log.e(Constants.TAG, "Exception in pinning certs", e);
throw new AddKeyException();
}
}

18
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/linked/LinkedTokenResource.java
View File

@@ -2,10 +2,10 @@ package org.sufficientlysecure.keychain.linked;
import android.content.Context;
import com.squareup.okhttp.CertificatePinner;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;
import okhttp3.CertificatePinner;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import org.json.JSONException;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.linked.resources.GenericHttpsResource;
@@ -16,6 +16,7 @@ import org.sufficientlysecure.keychain.operations.results.OperationResult.LogTyp
import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog;
import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.OkHttpClientFactory;
import java.io.IOException;
import java.net.MalformedURLException;
@@ -236,13 +237,16 @@ public abstract class LinkedTokenResource extends LinkedResource {
return builder.build();
}
public static String getResponseBody(Request request, String... pins)
throws IOException, HttpStatusException {
Log.d("Connection to: "+request.url().getHost(),"");
OkHttpClient client = new OkHttpClient();
Log.d("Connection to: "+request.url().url().getHost(),"");
OkHttpClient client;
if(pins !=null){
client.setCertificatePinner(getCertificatePinner(request.url().getHost(),pins));
client = OkHttpClientFactory.getPinnedSimpleClient(getCertificatePinner(request.url().url().getHost(),pins));
}else{
client = OkHttpClientFactory.getSimpleClient();
}
Response response = client.newCall(request).execute();

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/linked/resources/GenericHttpsResource.java
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@@ -6,7 +6,7 @@ import android.net.Uri;
import android.support.annotation.DrawableRes;
import android.support.annotation.StringRes;
import com.squareup.okhttp.Request;
import okhttp3.Request;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType;
import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog;

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/linked/resources/GithubResource.java
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@@ -6,7 +6,7 @@ import android.net.Uri;
import android.support.annotation.DrawableRes;
import android.support.annotation.StringRes;
import com.squareup.okhttp.Request;
import okhttp3.Request;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

6
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/linked/resources/TwitterResource.java
View File

@@ -7,11 +7,11 @@ import android.support.annotation.DrawableRes;
import android.support.annotation.StringRes;
import android.util.Log;
import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.RequestBody;
import com.textuality.keybase.lib.JWalk;
import okhttp3.MediaType;
import okhttp3.Request;
import okhttp3.RequestBody;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

15
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/AddEditKeyserverDialogFragment.java
View File

@@ -50,14 +50,13 @@ import android.widget.EditText;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.keyimport.HkpKeyserver;
import org.sufficientlysecure.keychain.ui.util.Notify;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.OkHttpClientFactory;
import org.sufficientlysecure.keychain.util.Preferences;
import org.sufficientlysecure.keychain.util.TlsHelper;
import org.sufficientlysecure.keychain.util.orbot.OrbotHelper;
@@ -354,14 +353,10 @@ public class AddEditKeyserverDialogFragment extends DialogFragment implements On
Log.d("Converted URL", newKeyserver.toString());
OkHttpClient client = HkpKeyserver.getClient(newKeyserver.toURL(), proxy);
// don't follow any redirects
client.setFollowRedirects(false);
client.setFollowSslRedirects(false);
OkHttpClient client = OkHttpClientFactory.getPinnedClient(newKeyserver.toURL(), proxy);
if (onlyTrustedKeyserver
&& !TlsHelper.usePinnedCertificateIfAvailable(client, newKeyserver.toURL())) {
&& TlsHelper.getPinnedSslSocketFactory(newKeyserver.toURL())==null) {
Log.w(Constants.TAG, "No pinned certificate for this host in OpenKeychain's assets.");
reason = FailureReason.NO_PINNED_CERTIFICATE;
return reason;

55
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/OkHttpClientFactory.java Normal file
View File

@@ -0,0 +1,55 @@
package org.sufficientlysecure.keychain.util;
import okhttp3.CertificatePinner;
import okhttp3.OkHttpClient;
import org.sufficientlysecure.keychain.Constants;
import java.io.IOException;
import java.net.Proxy;
import java.net.URL;
import java.util.concurrent.TimeUnit;
/**
* Created by Michał Kępkowski on 11/03/16.
*/
public class OkHttpClientFactory {
private static OkHttpClient client;
public static OkHttpClient getSimpleClient(){
if(client == null){
client = new OkHttpClient.Builder().build();
}
return client;
}
public static OkHttpClient getPinnedSimpleClient(CertificatePinner pinner){
return new OkHttpClient.Builder()
.certificatePinner(pinner)
.build();
}
public static OkHttpClient getPinnedClient(URL url, Proxy proxy) throws IOException, TlsHelper.TlsHelperException {
return new OkHttpClient.Builder()
.followRedirects(false)
.followSslRedirects(false)
.proxy(proxy)
.connectTimeout(30000, TimeUnit.MILLISECONDS)
.readTimeout(45000, TimeUnit.MILLISECONDS)
.sslSocketFactory(TlsHelper.getPinnedSslSocketFactory(url))
.build();
}
public static OkHttpClient getClient( Proxy proxy) throws IOException, TlsHelper.TlsHelperException {
return new OkHttpClient.Builder()
.followRedirects(false)
.followSslRedirects(false)
.proxy(proxy)
.connectTimeout(30000, TimeUnit.MILLISECONDS)
.readTimeout(45000, TimeUnit.MILLISECONDS)
.build();
}
}

45
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/OkHttpKeybaseClient.java
View File

@@ -17,55 +17,36 @@
package org.sufficientlysecure.keychain.util;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.OkUrlFactory;
import com.textuality.keybase.lib.KeybaseUrlConnectionClient;
import okhttp3.OkHttpClient;
import org.sufficientlysecure.keychain.Constants;
import java.io.IOException;
import java.net.Proxy;
import java.net.URL;
import java.net.URLConnection;
import java.util.concurrent.TimeUnit;
/**
* Wrapper for Keybase Lib
*/
public class OkHttpKeybaseClient implements KeybaseUrlConnectionClient {
private OkUrlFactory generateUrlFactory() {
OkHttpClient client = new OkHttpClient();
return new OkUrlFactory(client);
}
@Override
public URLConnection openConnection(URL url, Proxy proxy, boolean isKeybase) throws IOException {
OkUrlFactory factory = generateUrlFactory();
if (proxy != null) {
factory.client().setProxy(proxy);
factory.client().setConnectTimeout(30000, TimeUnit.MILLISECONDS);
factory.client().setReadTimeout(40000, TimeUnit.MILLISECONDS);
} else {
factory.client().setConnectTimeout(5000, TimeUnit.MILLISECONDS);
factory.client().setReadTimeout(25000, TimeUnit.MILLISECONDS);
}
factory.client().setFollowSslRedirects(false);
// forced the usage of api.keybase.io pinned certificate
if (isKeybase) {
try {
if (!TlsHelper.usePinnedCertificateIfAvailable(factory.client(), url)) {
throw new IOException("no pinned certificate found for URL!");
}
} catch (TlsHelper.TlsHelperException e) {
Log.e(Constants.TAG, "TlsHelper failed", e);
throw new IOException("TlsHelper failed");
public OkHttpClient getClient(URL url, Proxy proxy, boolean pin) throws IOException {
try {
if(pin) {
return OkHttpClientFactory.getPinnedClient(url, proxy);
}else{
return OkHttpClientFactory.getClient( proxy);
}
} catch (IOException e) {
throw new IOException("no pinned certificate found for URL!");
} catch (TlsHelper.TlsHelperException e) {
Log.e(Constants.TAG, "TlsHelper failed", e);
throw new IOException("TlsHelper failed");
}
return factory.open(url);
}
@Override

24
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/TlsHelper.java
View File

@@ -19,8 +19,8 @@ package org.sufficientlysecure.keychain.util;
import android.content.res.AssetManager;
import com.squareup.okhttp.OkHttpClient;
import okhttp3.OkHttpClient;
import org.sufficientlysecure.keychain.Constants;
import java.io.ByteArrayInputStream;
@@ -39,6 +39,7 @@ import java.util.HashMap;
import java.util.Map;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManagerFactory;
public class TlsHelper {
@@ -80,30 +81,30 @@ public class TlsHelper {
* @throws TlsHelperException
* @throws IOException
*/
public static boolean usePinnedCertificateIfAvailable(OkHttpClient client, URL url) throws TlsHelperException, IOException {
public static SSLSocketFactory getPinnedSslSocketFactory(URL url) throws TlsHelperException, IOException {
if (url.getProtocol().equals("https")) {
// use certificate PIN from assets if we have one
for (String host : sPinnedCertificates.keySet()) {
if (url.getHost().endsWith(host)) {
pinCertificate(sPinnedCertificates.get(host), client);
return true;
return pinCertificate(sPinnedCertificates.get(host));
//return true;
}
}
}
return false;
return null;
}
/**
* Modifies the client to accept only requests with a given certificate. Applies to all URLs requested by the
* client.
* Therefore a client that is pinned this way should be used to only make requests to URLs with passed certificate.
* Modifies the builder to accept only requests with a given certificate. Applies to all URLs requested by the
* builder.
* Therefore a builder that is pinned this way should be used to only make requests to URLs with passed certificate.
*
* @param certificate certificate to pin
* @param client OkHttpClient to enforce pinning on
* @param builder OkHttpBuilder to enforce pinning on
* @throws TlsHelperException
* @throws IOException
*/
private static void pinCertificate(byte[] certificate, OkHttpClient client)
private static SSLSocketFactory pinCertificate(byte[] certificate)
throws TlsHelperException, IOException {
// We don't use OkHttp's CertificatePinner since it can not be used to pin self-signed
// certificate if such certificate is not accepted by TrustManager.
@@ -130,7 +131,8 @@ public class TlsHelper {
SSLContext context = SSLContext.getInstance("TLS");
context.init(null, tmf.getTrustManagers(), null);
client.setSslSocketFactory(context.getSocketFactory());
return context.getSocketFactory();
//builder.sslSocketFactory(context.getSocketFactory());
} catch (CertificateException | KeyStoreException | KeyManagementException | NoSuchAlgorithmException e) {
throw new TlsHelperException(e);
}