Ps/pm-8197/clean-up-desktop-biometric-ipc (#9275)

* Do not process reload on account switch

* Validate specified key against specified user

* Grab userId immediately for user key retrieval

(cherry picked from commit f2d24e0)

apps/desktop/src/app/app.component.ts

@@ -413,7 +413,8 @@ export class AppComponent implements OnInit, OnDestroy {
                 this.masterPasswordService.forceSetPasswordReason$(message.userId),
               )) != ForceSetPasswordReason.None;
             if (locked) {
-              this.messagingService.send("locked", { userId: message.userId });
+              this.modalService.closeAll();
+              await this.router.navigate(["lock"]);
             } else if (forcedPasswordReset) {
               // FIXME: Verify that this floating promise is intentional. If it is, add an explanatory comment and ensure there is proper error handling.
               // eslint-disable-next-line @typescript-eslint/no-floating-promises

libs/common/src/platform/services/crypto.service.ts

@@ -165,7 +165,7 @@ export class CryptoService implements CryptoServiceAbstraction {
     userId ??= await firstValueFrom(this.stateProvider.activeUserId$);
     masterKey ??= await firstValueFrom(this.masterPasswordService.masterKey$(userId));
 
-    return await this.validateUserKey(masterKey as unknown as UserKey);
+    return await this.validateUserKey(masterKey as unknown as UserKey, userId);
   }
 
   // TODO: legacy support for user key is no longer needed since we require users to migrate on login
@@ -184,9 +184,10 @@ export class CryptoService implements CryptoServiceAbstraction {
   }
 
   async getUserKeyFromStorage(keySuffix: KeySuffixOptions, userId?: UserId): Promise<UserKey> {
+    userId ??= await firstValueFrom(this.stateProvider.activeUserId$);
     const userKey = await this.getKeyFromStorage(keySuffix, userId);
     if (userKey) {
-      if (!(await this.validateUserKey(userKey))) {
+      if (!(await this.validateUserKey(userKey, userId))) {
         this.logService.warning("Invalid key, throwing away stored keys");
         await this.clearAllStoredUserKeys(userId);
       }
@@ -721,14 +722,14 @@ export class CryptoService implements CryptoServiceAbstraction {
   }
 
   // ---HELPERS---
-  protected async validateUserKey(key: UserKey): Promise<boolean> {
+  protected async validateUserKey(key: UserKey, userId: UserId): Promise<boolean> {
     if (!key) {
       return false;
     }
 
     try {
-      const [userId, encPrivateKey] = await firstValueFrom(
-        this.activeUserEncryptedPrivateKeyState.combinedState$,
+      const encPrivateKey = await firstValueFrom(
+        this.stateProvider.getUserState$(USER_ENCRYPTED_PRIVATE_KEY, userId),
       );
       if (encPrivateKey == null) {
         return false;