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use conscrypt

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Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>
This commit is contained in:
tobiasKaminsky 2019-08-12 14:11:32 +02:00
parent 468899522e
commit 6014e90df7
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2 changed files with 28 additions and 0 deletions
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1
build.gradle
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@ -303,6 +303,7 @@ dependencies {
annotationProcessor "org.projectlombok:lombok:1.18.8"
ktlint "com.pinterest:ktlint:0.34.2"
implementation 'org.conscrypt:conscrypt-android:2.2.1'
// dependencies for local unit tests
testImplementation 'junit:junit:4.12'

27
src/main/java/com/owncloud/android/MainApp.java
View file

@ -79,14 +79,21 @@ import com.owncloud.android.utils.PermissionUtil;
import com.owncloud.android.utils.ReceiversHelper;
import com.owncloud.android.utils.SecurityUtils;
import org.conscrypt.Conscrypt;
import java.lang.reflect.Method;
import java.security.NoSuchAlgorithmException;
import java.security.Security;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import javax.inject.Inject;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLEngine;
import androidx.annotation.RequiresApi;
import androidx.annotation.StringRes;
@ -218,6 +225,8 @@ public class MainApp extends MultiDexApplication implements HasAndroidInjector {
public void onCreate() {
super.onCreate();
insertConscrypt();
SecurityKeyManager securityKeyManager = SecurityKeyManager.getInstance();
SecurityKeyManagerConfig config = new SecurityKeyManagerConfig.Builder()
.setEnableDebugLogging(BuildConfig.DEBUG)
@ -345,7 +354,25 @@ public class MainApp extends MultiDexApplication implements HasAndroidInjector {
ContactsPreferenceActivity.startContactBackupJob(account);
}
}
}
private void insertConscrypt() {
Security.insertProviderAt(Conscrypt.newProvider(), 1);
try {
Conscrypt.Version version = Conscrypt.version();
Log_OC.i(TAG, "Using Conscrypt/"
+ version.major()
+ "."
+ version.minor()
+ "." + version.patch()
+ " for TLS");
SSLEngine engine = SSLContext.getDefault().createSSLEngine();
Log_OC.i(TAG, "Enabled protocols: " + Arrays.toString(engine.getEnabledProtocols()) + " }");
Log_OC.i(TAG, "Enabled ciphers: " + Arrays.toString(engine.getEnabledCipherSuites()) + " }");
} catch (NoSuchAlgorithmException e) {
Log_OC.e(TAG, e.getMessage());
}
}
@SuppressLint("ApplySharedPref") // commit is done on purpose to write immediately