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crypto: Use AlgorithmAndDeviceId to get the device signature.

master
Damir Jelić 2020-07-14 11:27:50 +02:00
parent ca85564a9f
commit 8206394918
1 changed files with 7 additions and 5 deletions
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12
matrix_sdk_crypto/src/device.rs
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@ -24,7 +24,7 @@ use serde_json::{json, Value};
#[cfg(test)]
use super::OlmMachine;
use matrix_sdk_common::api::r0::keys::{DeviceKeys, KeyAlgorithm};
use matrix_sdk_common::api::r0::keys::{AlgorithmAndDeviceId, DeviceKeys, KeyAlgorithm};
use matrix_sdk_common::events::Algorithm;
use matrix_sdk_common::identifiers::{DeviceId, UserId};
@ -158,7 +158,10 @@ impl Device {
}
fn is_signed_by_device(&self, json: &mut Value) -> Result<(), SignatureError> {
let signing_key = self.keys.get(&KeyAlgorithm::Ed25519).unwrap();
let signing_key = self
.keys
.get(&KeyAlgorithm::Ed25519)
.ok_or(SignatureError::MissingSigningKey)?;
let json_object = json.as_object_mut().ok_or(SignatureError::NotAnObject)?;
let unsigned = json_object.remove("unsigned");
@ -170,8 +173,7 @@ impl Device {
json_object.insert("unsigned".to_string(), u);
}
// TODO this should be part of ruma-client-api.
let key_id_string = format!("{}:{}", KeyAlgorithm::Ed25519, self.device_id);
let key_id = AlgorithmAndDeviceId(KeyAlgorithm::Ed25519, self.device_id.to_string());
let signatures = signatures.ok_or(SignatureError::NoSignatureFound)?;
let signature_object = signatures
@ -181,7 +183,7 @@ impl Device {
.get(&self.user_id.to_string())
.ok_or(SignatureError::NoSignatureFound)?;
let signature = signature
.get(key_id_string)
.get(key_id.to_string())
.ok_or(SignatureError::NoSignatureFound)?;
let signature = signature.as_str().ok_or(SignatureError::NoSignatureFound)?;