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Autore	SHA1	Messaggio	Data
Saúl Ibarra Corretgé	735c30ec4f	e2ee: introduce per-participant randomly generated keys This the second stage in our E2EE journey. Instead of using a single pre-shared passphrase for deriving the key used for E2EE, we now establish a secure E2EE communication channel amongst peers. This channel is implemented using libolm, using XMPP groupchat or JVB channels as the transport. Once the secure E2EE channel has been established each participant will generate a random 32 byte key and exchange it over this channel. Keys are rotated (well, just re-created at the moment) when a participant joins or leaves.	5 anni fa

Autore

SHA1

Messaggio

Data

Saúl Ibarra Corretgé

735c30ec4f

e2ee: introduce per-participant randomly generated keys

This the second stage in our E2EE journey.

Instead of using a single pre-shared passphrase for deriving the key used for
E2EE, we now establish a secure E2EE communication channel amongst peers.

This channel is implemented using libolm, using XMPP groupchat or JVB channels
as the transport.

Once the secure E2EE channel has been established each participant will generate
a random 32 byte key and exchange it over this channel.

Keys are rotated (well, just re-created at the moment) when a participant joins
or leaves.

5 anni fa

1 Commit (3a313a244daf3d54b8ea95e9012b2ae01598b113)