Richard van der Hoff d0e90cd8c9 crypto: use memberlist to derive recipient list ...

When we send an encrypted message with Olm, we need to know who to send it
to. Currently that is based on a user list passed to setRoomEncryption. We want
to be able to change the list as people join and leave the room; I also want to
not have to keep the member list in local storage.

So, use the member list at the point of enabling encryption to set up sessions,
and at the point of sending a message to encrypt the message.

Further work here includes:

 * updating the react-sdk not to bother setting the member list
 * monitoring for new users/devices in the room, and setting up new sessions
   with them

2016-06-21 17:53:11 +01:00

129 KiB

Raw Blame History

View Raw