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Merge branch 'soru/fix-key-sharing' into 'master'

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fix key request sending

See merge request famedly/famedlysdk!345
This commit is contained in:
Christian Pauly 2020-06-12 12:32:43 +00:00
parent a61efa0384 1a98634fd6
commit 8db8972c2f
1 changed files with 15 additions and 1 deletions
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16
lib/encryption/key_manager.dart
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@ -513,10 +513,24 @@ class RoomKeyRequest extends ToDeviceEvent {
for (final key in session.forwardingCurve25519KeyChain) {
forwardedKeys.add(key);
}
await requestingDevice.setVerified(true, keyManager.client);
var message = session.content;
message['forwarding_curve25519_key_chain'] = forwardedKeys;
message['sender_key'] = request.senderKey;
message['sender_claimed_ed25519_key'] =
forwardedKeys.isEmpty ? keyManager.encryption.fingerprintKey : null;
if (message['sender_claimed_ed25519_key'] == null) {
for (final value in keyManager.client.userDeviceKeys.values) {
for (final key in value.deviceKeys.values) {
if (key.curve25519Key == forwardedKeys.first) {
message['sender_claimed_ed25519_key'] = key.ed25519Key;
}
}
if (message['sender_claimed_ed25519_key'] != null) {
break;
}
}
}
message['session_key'] = session.inboundGroupSession
.export_session(session.inboundGroupSession.first_known_index());
// send the actual reply of the key back to the requester