import org.whispersystems.libsignal.InvalidKeyException;
import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
import org.whispersystems.signalservice.api.messages.*;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo;
-import org.whispersystems.signalservice.api.messages.multidevice.ReadMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.*;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
import org.whispersystems.signalservice.api.push.exceptions.NetworkFailureException;
import java.net.URISyntaxException;
import java.nio.charset.Charset;
import java.security.Security;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.*;
import java.util.concurrent.TimeoutException;
public class Main {
public static final String SIGNAL_BUSNAME = "org.asamk.Signal";
public static final String SIGNAL_OBJECTPATH = "/org/asamk/Signal";
+ private static final TimeZone tzUTC = TimeZone.getTimeZone("UTC");
+
public static void main(String[] args) {
// Workaround for BKS truststore
Security.insertProviderAt(new org.bouncycastle.jce.provider.BouncyCastleProvider(), 1);
ts = m;
if (m.userExists()) {
try {
- m.load();
+ m.init();
} catch (Exception e) {
System.err.println("Error loading state file \"" + m.getFileName() + "\": " + e.getMessage());
return 2;
} catch (IOException e) {
System.err.println("Link request error: " + e.getMessage());
return 3;
+ } catch (AssertionError e) {
+ handleAssertionError(e);
+ return 1;
} catch (InvalidKeyException e) {
e.printStackTrace();
return 2;
} catch (InvalidKeyException e) {
e.printStackTrace();
return 2;
+ } catch (AssertionError e) {
+ handleAssertionError(e);
+ return 1;
} catch (URISyntaxException e) {
e.printStackTrace();
return 2;
for (DeviceInfo d : devices) {
System.out.println("Device " + d.getId() + (d.getId() == m.getDeviceId() ? " (this device)" : "") + ":");
System.out.println(" Name: " + d.getName());
- System.out.println(" Created: " + d.getCreated());
- System.out.println(" Last seen: " + d.getLastSeen());
+ System.out.println(" Created: " + formatTimestamp(d.getCreated()));
+ System.out.println(" Last seen: " + formatTimestamp(d.getLastSeen()));
}
} catch (IOException e) {
e.printStackTrace();
} catch (GroupNotFoundException e) {
handleGroupNotFoundException(e);
return 1;
+ } catch (NotAGroupMemberException e) {
+ handleNotAGroupMemberException(e);
+ return 1;
} catch (AttachmentInvalidException e) {
System.err.println("Failed to add attachment: " + e.getMessage());
System.err.println("Aborting sending.");
dBusConn.addSigHandler(Signal.MessageReceived.class, new DBusSigHandler<Signal.MessageReceived>() {
@Override
public void handle(Signal.MessageReceived s) {
- System.out.print(String.format("Envelope from: %s\nTimestamp: %d\nBody: %s\n",
- s.getSender(), s.getTimestamp(), s.getMessage()));
+ System.out.print(String.format("Envelope from: %s\nTimestamp: %s\nBody: %s\n",
+ s.getSender(), formatTimestamp(s.getTimestamp()), s.getMessage()));
if (s.getGroupId().length > 0) {
System.out.println("Group info:");
System.out.println(" Id: " + Base64.encodeBytes(s.getGroupId()));
} catch (GroupNotFoundException e) {
handleGroupNotFoundException(e);
return 1;
+ } catch (NotAGroupMemberException e) {
+ handleNotAGroupMemberException(e);
+ return 1;
}
break;
} catch (GroupNotFoundException e) {
handleGroupNotFoundException(e);
return 1;
+ } catch (NotAGroupMemberException e) {
+ handleNotAGroupMemberException(e);
+ return 1;
} catch (EncapsulatedExceptions e) {
handleEncapsulatedExceptions(e);
return 3;
if (ns.get("number") == null) {
for (Map.Entry<String, List<JsonIdentityKeyStore.Identity>> keys : m.getIdentities().entrySet()) {
for (JsonIdentityKeyStore.Identity id : keys.getValue()) {
- System.out.println(String.format("%s: %s Added: %s Fingerprint: %s", keys.getKey(), id.trustLevel, id.added, Hex.toStringCondensed(id.getFingerprint())));
+ printIdentityFingerprint(m, keys.getKey(), id);
}
}
} else {
String number = ns.getString("number");
for (JsonIdentityKeyStore.Identity id : m.getIdentities(number)) {
- System.out.println(String.format("%s: %s Added: %s Fingerprint: %s", number, id.trustLevel, id.added, Hex.toStringCondensed(id.getFingerprint())));
+ printIdentityFingerprint(m, number, id);
}
}
break;
} else {
String fingerprint = ns.getString("verified_fingerprint");
if (fingerprint != null) {
- byte[] fingerprintBytes;
- try {
- fingerprintBytes = Hex.toByteArray(fingerprint.replaceAll(" ", "").toLowerCase(Locale.ROOT));
- } catch (Exception e) {
- System.err.println("Failed to parse the fingerprint, make sure the fingerprint is a correctly encoded hex string without additional characters.");
- return 1;
- }
- boolean res = m.trustIdentityVerified(number, fingerprintBytes);
- if (!res) {
- System.err.println("Failed to set the trust for the fingerprint of this number, make sure the number and the fingerprint are correct.");
+ fingerprint = fingerprint.replaceAll(" ", "");
+ if (fingerprint.length() == 66) {
+ byte[] fingerprintBytes;
+ try {
+ fingerprintBytes = Hex.toByteArray(fingerprint.toLowerCase(Locale.ROOT));
+ } catch (Exception e) {
+ System.err.println("Failed to parse the fingerprint, make sure the fingerprint is a correctly encoded hex string without additional characters.");
+ return 1;
+ }
+ boolean res = m.trustIdentityVerified(number, fingerprintBytes);
+ if (!res) {
+ System.err.println("Failed to set the trust for the fingerprint of this number, make sure the number and the fingerprint are correct.");
+ return 1;
+ }
+ } else if (fingerprint.length() == 60) {
+ boolean res = m.trustIdentityVerifiedSafetyNumber(number, fingerprint);
+ if (!res) {
+ System.err.println("Failed to set the trust for the safety number of this phone number, make sure the phone number and the safety number are correct.");
+ return 1;
+ }
+ } else {
+ System.err.println("Fingerprint has invalid format, either specify the old hex fingerprint or the new safety number");
return 1;
}
} else {
}
}
+ private static void printIdentityFingerprint(Manager m, String theirUsername, JsonIdentityKeyStore.Identity theirId) {
+ String digits = formatSafetyNumber(m.computeSafetyNumber(theirUsername, theirId.identityKey));
+ System.out.println(String.format("%s: %s Added: %s Fingerprint: %s Safety Number: %s", theirUsername,
+ theirId.trustLevel, theirId.added, Hex.toStringCondensed(theirId.getFingerprint()), digits));
+ }
+
+ private static String formatSafetyNumber(String digits) {
+ final int partCount = 12;
+ int partSize = digits.length() / partCount;
+ StringBuilder f = new StringBuilder(digits.length() + partCount);
+ for (int i = 0; i < partCount; i++) {
+ f.append(digits.substring(i * partSize, (i * partSize) + partSize)).append(" ");
+ }
+ return f.toString();
+ }
+
private static void handleGroupNotFoundException(GroupNotFoundException e) {
System.err.println("Failed to send to group: " + e.getMessage());
System.err.println("Aborting sending.");
}
+ private static void handleNotAGroupMemberException(NotAGroupMemberException e) {
+ System.err.println("Failed to send to group: " + e.getMessage());
+ System.err.println("Update the group on another device to readd the user to this group.");
+ System.err.println("Aborting sending.");
+ }
+
+
private static void handleDBusExecutionException(DBusExecutionException e) {
System.err.println("Cannot connect to dbus: " + e.getMessage());
System.err.println("Aborting.");
}
@Override
- public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content) {
+ public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) {
SignalServiceAddress source = envelope.getSourceAddress();
ContactInfo sourceContact = m.getContact(source.getNumber());
System.out.println(String.format("Envelope from: %s (device: %d)", (sourceContact == null ? "" : "“" + sourceContact.name + "” ") + source.getNumber(), envelope.getSourceDevice()));
if (source.getRelay().isPresent()) {
System.out.println("Relayed by: " + source.getRelay().get());
}
- System.out.println("Timestamp: " + envelope.getTimestamp());
+ System.out.println("Timestamp: " + formatTimestamp(envelope.getTimestamp()));
if (envelope.isReceipt()) {
System.out.println("Got receipt.");
} else if (envelope.isSignalMessage() | envelope.isPreKeySignalMessage()) {
+ if (exception != null) {
+ if (exception instanceof org.whispersystems.libsignal.UntrustedIdentityException) {
+ org.whispersystems.libsignal.UntrustedIdentityException e = (org.whispersystems.libsignal.UntrustedIdentityException) exception;
+ System.out.println("The user’s key is untrusted, either the user has reinstalled Signal or a third party sent this message.");
+ System.out.println("Use 'signal-cli -u " + m.getUsername() + " listIdentities -n " + e.getName() + "', verify the key and run 'signal-cli -u " + m.getUsername() + " trust -v \"FINGER_PRINT\" " + e.getName() + "' to mark it as trusted");
+ System.out.println("If you don't care about security, use 'signal-cli -u " + m.getUsername() + " trust -a " + e.getName() + "' to trust it without verification");
+ } else {
+ System.out.println("Exception: " + exception.getMessage() + " (" + exception.getClass().getSimpleName() + ")");
+ }
+ }
if (content == null) {
System.out.println("Failed to decrypt message.");
} else {
System.out.println("Received sync read messages list");
for (ReadMessage rm : syncMessage.getRead().get()) {
ContactInfo fromContact = m.getContact(rm.getSender());
- System.out.println("From: " + (fromContact == null ? "" : "“" + fromContact.name + "” ") + rm.getSender() + " Message timestamp: " + rm.getTimestamp());
+ System.out.println("From: " + (fromContact == null ? "" : "“" + fromContact.name + "” ") + rm.getSender() + " Message timestamp: " + formatTimestamp(rm.getTimestamp()));
}
}
if (syncMessage.getRequest().isPresent()) {
} else {
to = "Unknown";
}
- System.out.println("To: " + to + " , Message timestamp: " + sentTranscriptMessage.getTimestamp());
+ System.out.println("To: " + to + " , Message timestamp: " + formatTimestamp(sentTranscriptMessage.getTimestamp()));
+ if (sentTranscriptMessage.getExpirationStartTimestamp() > 0) {
+ System.out.println("Expiration started at: " + formatTimestamp(sentTranscriptMessage.getExpirationStartTimestamp()));
+ }
SignalServiceDataMessage message = sentTranscriptMessage.getMessage();
handleSignalServiceDataMessage(message);
}
+ if (syncMessage.getBlockedList().isPresent()) {
+ System.out.println("Received sync message with block list");
+ System.out.println("Blocked numbers:");
+ final BlockedListMessage blockedList = syncMessage.getBlockedList().get();
+ for (String number : blockedList.getNumbers()) {
+ System.out.println(" - " + number);
+ }
+ }
}
}
} else {
}
private void handleSignalServiceDataMessage(SignalServiceDataMessage message) {
- System.out.println("Message timestamp: " + message.getTimestamp());
+ System.out.println("Message timestamp: " + formatTimestamp(message.getTimestamp()));
if (message.getBody().isPresent()) {
System.out.println("Body: " + message.getBody().get());
if (message.isEndSession()) {
System.out.println("Is end session");
}
+ if (message.isExpirationUpdate()) {
+ System.out.println("Is Expiration update: " + message.isExpirationUpdate());
+ }
+ if (message.getExpiresInSeconds() > 0) {
+ System.out.println("Expires in: " + message.getExpiresInSeconds() + " seconds");
+ }
if (message.getAttachments().isPresent()) {
System.out.println("Attachments: ");
}
@Override
- public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content) {
- super.handleMessage(envelope, content);
+ public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) {
+ super.handleMessage(envelope, content, exception);
if (!envelope.isReceipt() && content != null && content.getDataMessage().isPresent()) {
SignalServiceDataMessage message = content.getDataMessage().get();
}
}
+
+ private static String formatTimestamp(long timestamp) {
+ Date date = new Date(timestamp);
+ final DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); // Quoted "Z" to indicate UTC, no timezone offset
+ df.setTimeZone(tzUTC);
+ return timestamp + " (" + df.format(date) + ")";
+ }
}
git.nmode.ca / signal-cli / blobdiff
