narayana/conversations-classic
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add config variable to enable x509 verification

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This commit is contained in:
Daniel Gultsch 2015-10-12 13:18:20 +02:00
parent 933538a39d
commit 212d1a8c91
6 changed files with 31 additions and 27 deletions
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2
src/main/java/eu/siacs/conversations/Config.java
View file

@ -48,6 +48,8 @@ public final class Config {
public static final boolean SHOW_REGENERATE_AXOLOTL_KEYS_BUTTON = false;
public static final boolean X509_VERIFICATION = false; //use x509 certificates to verify OMEMO keys
public static final long MILLISECONDS_IN_DAY = 24 * 60 * 60 * 1000;
public static final long MAM_MAX_CATCHUP = MILLISECONDS_IN_DAY / 2;
public static final int MAM_MAX_MESSAGES = 500;

6
src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
View file

@ -504,10 +504,10 @@ public class AxolotlService {
if (changed) {
if (account.getPrivateKeyAlias() == null) {
publishDeviceBundle(signedPreKeyRecord, preKeyRecords, announce, wipe);
} else {
if (account.getPrivateKeyAlias() != null && Config.X509_VERIFICATION) {
publishDeviceVerificationAndBundle(signedPreKeyRecord, preKeyRecords, announce, wipe);
} else {
publishDeviceBundle(signedPreKeyRecord, preKeyRecords, announce, wipe);
}
} else {
Log.d(Config.LOGTAG, getLogprefix(account) + "Bundle " + getOwnDeviceId() + " in PEP was current");

15
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
View file

@ -1311,25 +1311,18 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
account.setOption(Account.OPTION_DISABLED, true);
createAccount(account);
callback.onAccountCreated(account);
if (Config.X509_VERIFICATION) {
try {
getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
} catch (CertificateException e) {
callback.informUser(R.string.certificate_chain_is_not_trusted);
}
}
} else {
callback.informUser(R.string.account_already_exists);
}
} catch (KeyChainException e) {
} catch (Exception e) {
callback.informUser(R.string.unable_to_parse_certificate);
} catch (InterruptedException e) {
callback.informUser(R.string.unable_to_parse_certificate);
e.printStackTrace();
} catch (CertificateEncodingException e) {
callback.informUser(R.string.unable_to_parse_certificate);
e.printStackTrace();
} catch (InvalidJidException e) {
callback.informUser(R.string.unable_to_parse_certificate);
e.printStackTrace();
}
}
}).start();
@ -1344,12 +1337,14 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
if (account.getJid().toBareJid().equals(info.first)) {
account.setPrivateKeyAlias(alias);
databaseBackend.updateAccount(account);
if (Config.X509_VERIFICATION) {
try {
getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
} catch (CertificateException e) {
showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
}
account.getAxolotlService().regenerateKeys(true);
}
} else {
showErrorToastInUi(R.string.jid_does_not_match_certificate);
}

11
src/main/java/eu/siacs/conversations/ui/ManageAccountActivity.java
View file

@ -7,7 +7,6 @@ import android.content.Intent;
import android.os.Bundle;
import android.security.KeyChain;
import android.security.KeyChainAliasCallback;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
@ -103,6 +102,14 @@ public class ManageAccountActivity extends XmppActivity implements OnAccountUpda
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.manageaccounts, menu);
MenuItem enableAll = menu.findItem(R.id.action_enable_all);
MenuItem addAccount = menu.findItem(R.id.action_add_account);
MenuItem addAccountWithCertificate = menu.findItem(R.id.action_add_account_with_cert);
if (Config.X509_VERIFICATION) {
addAccount.setVisible(false);
addAccountWithCertificate.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
}
if (!accountsLeftToEnable()) {
enableAll.setVisible(false);
}
@ -149,7 +156,7 @@ public class ManageAccountActivity extends XmppActivity implements OnAccountUpda
case R.id.action_enable_all:
enableAllAccounts();
break;
case R.id.action_add_account_from_key:
case R.id.action_add_account_with_cert:
addAccountFromKey();
break;
default:

4
src/main/res/menu/manageaccounts.xml
View file

@ -7,10 +7,10 @@
android:showAsAction="always"
android:title="@string/action_add_account"/>
<item
android:id="@+id/action_add_account_from_key"
android:id="@+id/action_add_account_with_cert"
android:showAsAction="never"
android:icon="?attr/icon_add_person"
android:title="@string/action_add_account_from_key"
android:title="@string/action_add_account_with_certificate"
android:visible="true"/>
<item
android:id="@+id/action_enable_all"

2
src/main/res/values/strings.xml
View file

@ -524,7 +524,7 @@
<string name="pref_away_when_screen_off_summary">Marks your resource as away when the screen is turned off</string>
<string name="pref_xa_on_silent_mode">Not available in silent mode</string>
<string name="pref_xa_on_silent_mode_summary">Marks your resource as not available when phone is in silent mode</string>
<string name="action_add_account_from_key">Add account from certificate</string>
<string name="action_add_account_with_certificate">Add account with certificate</string>
<string name="unable_to_parse_certificate">Unable to parse certificate</string>
<string name="authenticate_with_certificate">Leave empty to authenticate w/ certificate</string>
<string name="captcha_ocr">Captcha text</string>