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crypto: Ignore verification requests that are sent by us

master
Damir Jelić 2021-06-14 17:08:31 +02:00
parent cc0388929a
commit 073b91fa62
2 changed files with 31 additions and 10 deletions
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4
matrix_sdk_crypto/src/verification/event_enums.rs
View File

@ -64,6 +64,10 @@ impl AnyEvent<'_> {
}
}
pub fn is_room_event(&self) -> bool {
matches!(self, AnyEvent::Room(_))
}
pub fn verification_content(&self) -> Option<AnyVerificationContent> {
match self {
AnyEvent::Room(e) => match e {

37
matrix_sdk_crypto/src/verification/machine.rs
View File

@ -204,6 +204,14 @@ impl VerificationMachine {
);
};
let event_sent_from_us = |event: &AnyEvent<'_>, from_device: &DeviceId| {
if event.sender() == self.account.user_id() {
from_device == self.account.device_id() || event.is_room_event()
} else {
false
}
};
if let Some(content) = event.verification_content() {
match &content {
AnyVerificationContent::Request(r) => {
@ -215,17 +223,26 @@ impl VerificationMachine {
if let Some(timestamp) = event.timestamp() {
if Self::is_timestamp_valid(timestamp) {
let request = VerificationRequest::from_request(
self.verifications.clone(),
self.account.clone(),
self.private_identity.lock().await.clone(),
self.store.clone(),
event.sender(),
flow_id,
r,
);
if !event_sent_from_us(&event, r.from_device()) {
let request = VerificationRequest::from_request(
self.verifications.clone(),
self.account.clone(),
self.private_identity.lock().await.clone(),
self.store.clone(),
event.sender(),
flow_id,
r,
);
self.requests.insert(request.flow_id().as_str().to_owned(), request);
self.requests
.insert(request.flow_id().as_str().to_owned(), request);
} else {
trace!(
sender = event.sender().as_str(),
from_device = r.from_device().as_str(),
"The received verification request was sent by us, ignoring it",
);
}
} else {
trace!(
sender = event.sender().as_str(),