[PM-21378] Switch encrypt service to use SDK functions (#14538)

* Add new encrypt service functions

* Undo changes

* Cleanup

* Fix build

* Fix comments

* Switch encrypt service to use SDK functions

* Move remaining functions to PureCrypto

* Tests

* Increase test coverage

* Enforce sdk.ready and drop unused codepaths

* Delete unused code

* Add forgotten sdk init logic

* Fix build error

* Fix browser extension failing to unlock after process reload due to outdated usage of decryptString

* Fix send encryption

* Fix client key half decryption being stuck

* Attempt to fix sharereplay

* Fix build

* Fix type / add filter / add distinctuntilchange

* Fix capitalization

apps/browser/src/platform/services/local-backed-session-storage.service.ts

@@ -118,14 +118,14 @@ export class LocalBackedSessionStorageService
       return null;
     }
 
-    const valueJson = await this.encryptService.decryptString(new EncString(local), encKey);
-    if (valueJson == null) {
+    try {
+      const valueJson = await this.encryptService.decryptString(new EncString(local), encKey);
+      return JSON.parse(valueJson);
+    } catch {
       // error with decryption, value is lost, delete state and start over
       await this.localStorage.remove(this.sessionStorageKey(key));
       return null;
     }
-
-    return JSON.parse(valueJson);
   }
 
   private async updateLocalSessionValue(key: string, value: unknown): Promise<void> {

apps/desktop/src/main.ts

@@ -12,6 +12,7 @@ import { AccountServiceImplementation } from "@bitwarden/common/auth/services/ac
 import { ClientType } from "@bitwarden/common/enums";
 import { EncryptServiceImplementation } from "@bitwarden/common/key-management/crypto/services/encrypt.service.implementation";
 import { RegionConfig } from "@bitwarden/common/platform/abstractions/environment.service";
+import { SdkLoadService } from "@bitwarden/common/platform/abstractions/sdk/sdk-load.service";
 import { Message, MessageSender } from "@bitwarden/common/platform/messaging";
 // eslint-disable-next-line no-restricted-imports -- For dependency creation
 import { SubjectMessageSender } from "@bitwarden/common/platform/messaging/internal";
@@ -58,6 +59,7 @@ import { EphemeralValueStorageService } from "./platform/services/ephemeral-valu
 import { I18nMainService } from "./platform/services/i18n.main.service";
 import { SSOLocalhostCallbackService } from "./platform/services/sso-localhost-callback.service";
 import { ElectronMainMessagingService } from "./services/electron-main-messaging.service";
+import { MainSdkLoadService } from "./services/main-sdk-load-service";
 import { isMacAppStore } from "./utils";
 
 export class Main {
@@ -88,6 +90,7 @@ export class Main {
   desktopAutofillSettingsService: DesktopAutofillSettingsService;
   versionMain: VersionMain;
   sshAgentService: MainSshAgentService;
+  sdkLoadService: SdkLoadService;
   mainDesktopAutotypeService: MainDesktopAutotypeService;
 
   constructor() {
@@ -144,6 +147,8 @@ export class Main {
 
     this.i18nService = new I18nMainService("en", "./locales/", globalStateProvider);
 
+    this.sdkLoadService = new MainSdkLoadService();
+
     this.mainCryptoFunctionService = new NodeCryptoFunctionService();
 
     const stateEventRegistrarService = new StateEventRegistrarService(
@@ -386,6 +391,8 @@ export class Main {
         this.windowMain.win.on("minimize", () => {
           this.messagingService.send("windowHidden");
         });
+
+        await this.sdkLoadService.loadAndInit();
       },
       (e: any) => {
         this.logService.error("Error while running migrations:", e);

apps/desktop/src/services/main-sdk-load-service.ts

@@ -0,0 +1,9 @@
+import { SdkLoadService } from "@bitwarden/common/platform/abstractions/sdk/sdk-load.service";
+import * as sdk from "@bitwarden/sdk-internal";
+
+export class MainSdkLoadService extends SdkLoadService {
+  async load(): Promise<void> {
+    const module = await import("@bitwarden/sdk-internal/bitwarden_wasm_internal_bg.wasm");
+    (sdk as any).init(module);
+  }
+}

apps/desktop/webpack.main.js

@@ -65,6 +65,9 @@ const main = {
       },
     ],
   },
+  experiments: {
+    asyncWebAssembly: true,
+  },
   plugins: [
     new CopyWebpackPlugin({
       patterns: [