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Enable strict HTTP signature verification in inbox

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This commit is contained in:
silverpill 2021-12-30 19:53:40 +00:00
parent 452894c224
commit 5b0a9ff931
2 changed files with 18 additions and 5 deletions
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8
src/activitypub/receiver.rs
View file

@ -346,10 +346,18 @@ pub async fn process_note(
pub async fn receive_activity(
config: &Config,
db_pool: &Pool,
signer_id: &str,
activity_raw: &Value,
) -> Result<(), HttpError> {
let activity: Activity = serde_json::from_value(activity_raw.clone())
.map_err(|_| ValidationError("invalid activity"))?;
if activity.actor != signer_id {
log::warn!(
"request signer {} does not match actor {}",
signer_id,
activity.actor,
);
};
let activity_type = activity.activity_type;
let maybe_object_type = activity.object.get("type")
.and_then(|val| val.as_str())

15
src/activitypub/views.rs
View file

@ -110,12 +110,17 @@ async fn inbox(
log::info!("received in {}: {}", request.uri().path(), activity_type);
};
let signature_verified = verify_http_signature(&config, &db_pool, &request).await;
match signature_verified {
Ok(signer_id) => log::debug!("activity signed by {}", signer_id),
// TODO: return error 401
Err(err) => log::warn!("invalid signature: {}", err),
let signer_id = match signature_verified {
Ok(signer_id) => {
log::debug!("activity signed by {}", signer_id);
signer_id
},
Err(err) => {
log::warn!("invalid signature: {}", err);
return Err(HttpError::AuthError("invalid signature"));
},
};
receive_activity(&config, &db_pool, &activity).await
receive_activity(&config, &db_pool, &signer_id, &activity).await
.map_err(|err| {
log::warn!("failed to process activity ({}): {}", err, activity);
err