Commit Graph

11 Commits

Author SHA1 Message Date
Patryk Osmaczko 1d3c618fb4 feat: encrypt `CommunityDescription` fields
Extended `CommunityDescription` with a `privateData` map. This map
associates each hash ratchet `key_id` and `seq_no` with an encrypted
`CommunityDescription`. Each encrypted instance includes only data
requiring encryption.

closes: status-im/status-desktop#12851
closes: status-im/status-desktop#12852
closes: status-im/status-desktop#12853
2023-12-22 18:17:06 +01:00
Andrea Maria Piana 360c2d50d4 Fix issues with out of order encryption and batched messages
This commit fixes 3 issues:

1) In some cases, the hash ratchet was not correctly found
2) Out of order messages were not processed correctly as the wrong error
   was returned
3) Batched non datasync messages were not processed correctly

Fixes: #4170
2023-10-30 10:11:32 +00:00
Andrea Maria Piana 23f71c1125 Fix encryption id && rekey with a single message
This commit changes the format of the encryption id to be based off 3
things:

1) The group id
2) The timestamp
3) The actual key

Previously this was solely based on the timestamp and the group id, but
this might lead to conflicts. Moreover the format of the key was an
uint32 and so it would wrap periodically.

The migration is a bit tricky, so first we cleared the cache of keys,
that's easier than migrating, and second we set the new field hash_id to
the concatenation of group_id / key_id.
This might lead on some duplication in case keys are re-received, but it
should not have an impact on the correctness of the code.

I have added 2 tests covering compatibility between old/new clients, as
this should not be a breaking change.

It also adds a new message to rekey in a single go, instead of having to
send multiple messages
2023-10-24 20:48:54 +01:00
mprakhov 57b2432290 Community encryption should automatically be enabled/disabled depending on community permissions (closed/open) 2023-05-05 17:32:39 +02:00
Andrea Maria Piana c85df62d3c Sync community encryption keys 2022-11-15 10:11:01 +00:00
Andrea Maria Piana bef211b5d6 Send all encryption keys 2022-10-20 12:19:44 +01:00
Vitaliy Vlasov 4f722b6fe8 Communities encryption integration 2022-06-17 21:24:39 +03:00
Vitaliy Vlasov e6dffe8d8d Communities encryption 2021-11-30 20:52:47 +02:00
Pedro Pombeiro c8a911ebd1 Use goimports instead of gofmt 2020-01-06 10:17:23 +01:00
Pedro Pombeiro 26b6d7c36a Create a home submodule for Eth node bridges- Rename StatusBackend to GethStatusBackend 2019-11-27 17:02:09 +01:00
Pedro Pombeiro ed5a5c154d
Move to monorepo structure (#1684)
Move to a monorepo structure with submodules

- Rename status-protocol-go to status-go/protocol
2019-11-21 17:19:22 +01:00