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disable omemo by default for *.covid.monal.im domains

This commit is contained in:
Daniel Gultsch 2021-03-23 11:52:34 +01:00
parent d37140ebf0
commit 9a7fc3d9b8
3 changed files with 14 additions and 8 deletions
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13
src/main/java/eu/siacs/conversations/Config.java
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@ -3,9 +3,11 @@ package eu.siacs.conversations;
import android.graphics.Bitmap; import android.graphics.Bitmap;
import android.net.Uri; import android.net.Uri;
import java.util.Arrays;
import java.util.Collections; import java.util.Collections;
import java.util.List; import java.util.List;
import eu.siacs.conversations.crypto.XmppDomainVerifier;
import eu.siacs.conversations.xmpp.Jid; import eu.siacs.conversations.xmpp.Jid;
import eu.siacs.conversations.xmpp.chatstate.ChatState; import eu.siacs.conversations.xmpp.chatstate.ChatState;
@ -98,7 +100,7 @@ public final class Config {
//remove *other* omemo devices from *your* device list announcement after not seeing any activity from them for 42 days. They will automatically add themselves after coming back online. //remove *other* omemo devices from *your* device list announcement after not seeing any activity from them for 42 days. They will automatically add themselves after coming back online.
public static final long OMEMO_AUTO_EXPIRY = 42 * MILLISECONDS_IN_DAY; public static final long OMEMO_AUTO_EXPIRY = 42 * MILLISECONDS_IN_DAY;
public static final boolean REMOVE_BROKEN_DEVICES = false; public static final boolean REMOVE_BROKEN_DEVICES = false;
public static final boolean OMEMO_PADDING = false; public static final boolean OMEMO_PADDING = false;
public static final boolean PUT_AUTH_TAG_INTO_KEY = true; public static final boolean PUT_AUTH_TAG_INTO_KEY = true;
@ -176,7 +178,14 @@ public final class Config {
//if the contacts domain matches one of the following domains OMEMO won’t be turned on automatically //if the contacts domain matches one of the following domains OMEMO won’t be turned on automatically
//can be used for well known, widely used gateways //can be used for well known, widely used gateways
public static final List<String> CONTACT_DOMAINS = Collections.singletonList("cheogram.com"); private static final List<String> CONTACT_DOMAINS = Arrays.asList(
"cheogram.com",
"*.covid.monal.im"
);
public static boolean matchesContactDomain(final String domain) {
return XmppDomainVerifier.matchDomain(domain, CONTACT_DOMAINS);
}
} }
private Config() { private Config() {

7
src/main/java/eu/siacs/conversations/crypto/XmppDomainVerifier.java
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@ -71,8 +71,8 @@ public class XmppDomainVerifier implements DomainHostnameVerifier {
} }
} }
private static boolean matchDomain(String needle, List<String> haystack) { public static boolean matchDomain(final String needle, final List<String> haystack) {
for (String entry : haystack) { for (final String entry : haystack) {
if (entry.startsWith("*.")) { if (entry.startsWith("*.")) {
int offset = 0; int offset = 0;
while (offset < needle.length()) { while (offset < needle.length()) {
@ -80,16 +80,13 @@ public class XmppDomainVerifier implements DomainHostnameVerifier {
if (i < 0) { if (i < 0) {
break; break;
} }
Log.d(LOGTAG, "comparing " + needle.substring(i) + " and " + entry.substring(1));
if (needle.substring(i).equalsIgnoreCase(entry.substring(1))) { if (needle.substring(i).equalsIgnoreCase(entry.substring(1))) {
Log.d(LOGTAG, "domain " + needle + " matched " + entry);
return true; return true;
} }
offset = i + 1; offset = i + 1;
} }
} else { } else {
if (entry.equalsIgnoreCase(needle)) { if (entry.equalsIgnoreCase(needle)) {
Log.d(LOGTAG, "domain " + needle + " matched " + entry);
return true; return true;
} }
} }

2
src/main/java/eu/siacs/conversations/entities/Conversation.java
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@ -143,7 +143,7 @@ public class Conversation extends AbstractEntity implements Blockable, Comparabl
} }
final String contact = conversation.getJid().getDomain().toEscapedString(); final String contact = conversation.getJid().getDomain().toEscapedString();
final String account = conversation.getAccount().getServer(); final String account = conversation.getAccount().getServer();
if (Config.OMEMO_EXCEPTIONS.CONTACT_DOMAINS.contains(contact) || Config.OMEMO_EXCEPTIONS.ACCOUNT_DOMAINS.contains(account)) { if (Config.OMEMO_EXCEPTIONS.matchesContactDomain(contact) || Config.OMEMO_EXCEPTIONS.ACCOUNT_DOMAINS.contains(account)) {
return false; return false;
} }
return conversation.isSingleOrPrivateAndNonAnonymous() || conversation.getBooleanAttribute(ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, false); return conversation.isSingleOrPrivateAndNonAnonymous() || conversation.getBooleanAttribute(ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, false);