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Ps/pm-8003/handle-dekstop-invalidated-message-encryption (#9181)

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* Do not initialize symmetric crypto keys with null

* Require new message on invalid native message encryption

Handling of this error is to require the user to retry, so the promise needs to resolve.
This commit is contained in:
Matt Gibson 2024-05-15 10:45:40 -04:00 committed by GitHub
parent b14bb92d78
commit 426bacfd67
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 12 additions and 2 deletions
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5
apps/browser/src/background/nativeMessaging.background.ts
View File

@ -167,6 +167,11 @@ export class NativeMessagingBackground {
cancelButtonText: null,
type: "danger",
});
if (this.resolver) {
this.resolver(message);
}
break;
case "verifyFingerprint": {
if (this.sharedSecret == null) {

9
apps/desktop/src/platform/services/electron-crypto.service.ts
View File

@ -92,7 +92,9 @@ export class ElectronCryptoService extends CryptoService {
if (keySuffix === KeySuffixOptions.Biometric) {
await this.migrateBiometricKeyIfNeeded(userId);
const userKey = await this.stateService.getUserKeyBiometric({ userId: userId });
return new SymmetricCryptoKey(Utils.fromB64ToArray(userKey)) as UserKey;
return userKey == null
? null
: (new SymmetricCryptoKey(Utils.fromB64ToArray(userKey)) as UserKey);
}
return await super.getKeyFromStorage(keySuffix, userId);
}
@ -169,7 +171,9 @@ export class ElectronCryptoService extends CryptoService {
// decrypt
const masterKey = new SymmetricCryptoKey(Utils.fromB64ToArray(oldBiometricKey)) as MasterKey;
userId ??= (await firstValueFrom(this.accountService.activeAccount$))?.id;
const encUserKeyPrim = await this.stateService.getEncryptedCryptoSymmetricKey();
const encUserKeyPrim = await this.stateService.getEncryptedCryptoSymmetricKey({
userId: userId,
});
const encUserKey =
encUserKeyPrim != null
? new EncString(encUserKeyPrim)
@ -180,6 +184,7 @@ export class ElectronCryptoService extends CryptoService {
const userKey = await this.masterPasswordService.decryptUserKeyWithMasterKey(
masterKey,
encUserKey,
userId,
);
// migrate
await this.storeBiometricKey(userKey, userId);