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core: group member/owner keys for signing important messages (#6597)

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* rfc: member keys

* update plan

* new encoding for message batches

* send new batch encoding in relay-based groups

* mvp launch plan

* update plan

* core: verify group member keys (#6669)

* core: verify group member keys

* refactor, process forwards

* refactor parsing

* refactor parsing 2

* refactor parser 3

* update rfc

* simplify

* simplify

* log tag

* refactor tag logging

* refactor withVerifiedSig

* simplify

* refactor more

* comment

* fix encoding

* fix sending as group for the new binary batch encoding

* unify types

* update api docs

* clean up

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Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com>

* core: signing messages with member keys (#6675)

* core: signing messages with member keys (types)

* sign messages

* refactor batching

* better

* refactor

* remove unused Eq

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Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com>

* core: forward signed messages as unchanged binary strings (#6678)

* core: forward signed messages as unchanged binary strings

* refactor

* consolidate types

* refactor VerifiedMsg

* refactor more

* undo rename

Co-authored-by: Evgeny <evgeny@poberezkin.com>

* update schema and plans

* add signed status to chat items and events

* test signed chat items

* unify parser

* PostgreSQL fix, remove unused fields, option to send inline files in the tests

* change inline files config

* revert inline config change

* use different characters in batch encoding, to avoid conflict with inline files

* fix test, api docs, query plans

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Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com>

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Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com>
This commit is contained in:
Evgeny
2026-03-16 10:46:35 +00:00
committed by GitHub
parent 4e16792ddc
commit 2db92ff6ed
35 changed files with 2325 additions and 443 deletions
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src/Simplex/Chat/Store/SQLite/Migrations/chat_schema.sql
+5 -2
View File
@@ -404,7 +404,9 @@ CREATE TABLE messages(
shared_msg_id_user INTEGER,
author_group_member_id INTEGER REFERENCES group_members ON DELETE SET NULL,
forwarded_by_group_member_id INTEGER REFERENCES group_members ON DELETE SET NULL,
broker_ts TEXT
broker_ts TEXT,
msg_chat_binding TEXT,
msg_signatures BLOB
) STRICT;
CREATE TABLE pending_group_messages(
pending_group_message_id INTEGER PRIMARY KEY,
@@ -458,7 +460,8 @@ CREATE TABLE chat_items(
group_scope_tag TEXT,
group_scope_group_member_id INTEGER REFERENCES group_members(group_member_id) ON DELETE CASCADE,
show_group_as_sender INTEGER NOT NULL DEFAULT 0,
has_link INTEGER NOT NULL DEFAULT 0
has_link INTEGER NOT NULL DEFAULT 0,
msg_signed INTEGER NOT NULL DEFAULT 0
) STRICT;
CREATE TABLE sqlite_sequence(name,seq);
CREATE TABLE chat_item_messages(