feat: support receiving Autocrypt-Gossip with _verified attribute

This commit is a preparation for
sending Autocrypt-Gossip with `_verified` attribute
instead of `Chat-Verified` header.
This commit is contained in:
link2xt
2025-08-15 22:16:07 +00:00
committed by l
parent 4033566b4a
commit 53a3e51920
7 changed files with 91 additions and 19 deletions

View File

@@ -1,6 +1,6 @@
//! Internet Message Format reception pipeline.
use std::collections::{HashMap, HashSet};
use std::collections::{BTreeMap, HashSet};
use std::iter;
use std::sync::LazyLock;
@@ -28,14 +28,14 @@ use crate::events::EventType;
use crate::headerdef::{HeaderDef, HeaderDefMap};
use crate::imap::{GENERATED_PREFIX, markseen_on_imap_table};
use crate::key::self_fingerprint_opt;
use crate::key::{DcKey, Fingerprint, SignedPublicKey};
use crate::key::{DcKey, Fingerprint};
use crate::log::LogExt;
use crate::log::{info, warn};
use crate::logged_debug_assert;
use crate::message::{
self, Message, MessageState, MessengerMessage, MsgId, Viewtype, rfc724_mid_exists,
};
use crate::mimeparser::{AvatarAction, MimeMessage, SystemMessage, parse_message_ids};
use crate::mimeparser::{AvatarAction, GossipedKey, MimeMessage, SystemMessage, parse_message_ids};
use crate::param::{Param, Params};
use crate::peer_channels::{add_gossip_peer_from_header, insert_topic_stub};
use crate::reaction::{Reaction, set_msg_reaction};
@@ -835,7 +835,7 @@ pub(crate) async fn receive_imf_inner(
context
.sql
.transaction(move |transaction| {
let fingerprint = gossiped_key.dc_fingerprint().hex();
let fingerprint = gossiped_key.public_key.dc_fingerprint().hex();
transaction.execute(
"INSERT INTO gossip_timestamp (chat_id, fingerprint, timestamp)
VALUES (?, ?, ?)
@@ -2917,7 +2917,7 @@ async fn apply_group_changes(
// highest `add_timestamp` to disambiguate.
// The result of the error is that info message
// may contain display name of the wrong contact.
let fingerprint = key.dc_fingerprint().hex();
let fingerprint = key.public_key.dc_fingerprint().hex();
if let Some(contact_id) =
lookup_key_contact_by_fingerprint(context, &fingerprint).await?
{
@@ -3659,10 +3659,28 @@ async fn mark_recipients_as_verified(
to_ids: &[Option<ContactId>],
mimeparser: &MimeMessage,
) -> Result<()> {
let verifier_id = Some(from_id).filter(|&id| id != ContactId::SELF);
for gossiped_key in mimeparser
.gossiped_keys
.values()
.filter(|gossiped_key| gossiped_key.verified)
{
let fingerprint = gossiped_key.public_key.dc_fingerprint().hex();
let Some(to_id) = lookup_key_contact_by_fingerprint(context, &fingerprint).await? else {
continue;
};
if to_id == ContactId::SELF || to_id == from_id {
continue;
}
mark_contact_id_as_verified(context, to_id, verifier_id).await?;
ChatId::set_protection_for_contact(context, to_id, mimeparser.timestamp_sent).await?;
}
if mimeparser.get_header(HeaderDef::ChatVerified).is_none() {
return Ok(());
}
let verifier_id = Some(from_id).filter(|&id| id != ContactId::SELF);
for to_id in to_ids.iter().filter_map(|&x| x) {
if to_id == ContactId::SELF || to_id == from_id {
continue;
@@ -3755,7 +3773,7 @@ async fn add_or_lookup_contacts_by_address_list(
async fn add_or_lookup_key_contacts(
context: &Context,
address_list: &[SingleInfo],
gossiped_keys: &HashMap<String, SignedPublicKey>,
gossiped_keys: &BTreeMap<String, GossipedKey>,
fingerprints: &[Fingerprint],
origin: Origin,
) -> Result<Vec<Option<ContactId>>> {
@@ -3771,7 +3789,7 @@ async fn add_or_lookup_key_contacts(
// Iterator has not ran out of fingerprints yet.
fp.hex()
} else if let Some(key) = gossiped_keys.get(addr) {
key.dc_fingerprint().hex()
key.public_key.dc_fingerprint().hex()
} else if context.is_self_addr(addr).await? {
contact_ids.push(Some(ContactId::SELF));
continue;