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[PM-6296] Fix biometrics error prompt when biometrics are temporarily unavailable in browser extension (#9851)

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* Add availability check to biometrics

* Move isbiometricunlockavailable logic to parent component

* Fix availability detection on desktop

* FIx response parsing on browser

* Suppress pending biometric message while checking for availability

* Refactor biometrics functions out of platformutilsservice

* Remove unused constructor

* Remove unused abstract function definitions

* Rename abstract services

* Add documentation

* Rename service abstraction, add comments

* Add comments

* Refactor browser biometrics into background/foreground and remove callbacks

* Remove unused logs

* Remove unused logs
This commit is contained in:
Bernd Schoolmann
2024-08-02 12:31:11 +02:00
committed by GitHub
parent a9ba7d8d25
commit 1184c504d1
36 changed files with 265 additions and 101 deletions
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11
libs/angular/src/auth/components/lock.component.ts
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@@ -32,6 +32,7 @@ import { MessagingService } from "@bitwarden/common/platform/abstractions/messag
import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
import { StateService } from "@bitwarden/common/platform/abstractions/state.service";
import { BiometricStateService } from "@bitwarden/common/platform/biometrics/biometric-state.service";
import { BiometricsService } from "@bitwarden/common/platform/biometrics/biometric.service";
import { KeySuffixOptions } from "@bitwarden/common/platform/enums";
import { PasswordStrengthServiceAbstraction } from "@bitwarden/common/tools/password-strength";
import { UserId } from "@bitwarden/common/types/guid";
@@ -86,6 +87,7 @@ export class LockComponent implements OnInit, OnDestroy {
protected userVerificationService: UserVerificationService,
protected pinService: PinServiceAbstraction,
protected biometricStateService: BiometricStateService,
protected biometricsService: BiometricsService,
protected accountService: AccountService,
protected authService: AuthService,
protected kdfConfigService: KdfConfigService,
@@ -145,6 +147,13 @@ export class LockComponent implements OnInit, OnDestroy {
return !!userKey;
}
async isBiometricUnlockAvailable(): Promise<boolean> {
if (!(await this.biometricsService.supportsBiometric())) {
return false;
}
return this.biometricsService.isBiometricUnlockAvailable();
}
togglePassword() {
this.showPassword = !this.showPassword;
const input = document.getElementById(this.pinEnabled ? "pin" : "masterPassword");
@@ -355,7 +364,7 @@ export class LockComponent implements OnInit, OnDestroy {
this.masterPasswordEnabled = await this.userVerificationService.hasMasterPassword();
this.supportsBiometric = await this.platformUtilsService.supportsBiometric();
this.supportsBiometric = await this.biometricsService.supportsBiometric();
this.biometricLock =
(await this.vaultTimeoutSettingsService.isBiometricLockSet()) &&
((await this.cryptoService.hasUserKeyStored(KeySuffixOptions.Biometric)) ||

2
libs/common/src/platform/abstractions/platform-utils.service.ts
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@@ -43,8 +43,6 @@ export abstract class PlatformUtilsService {
abstract isSelfHost(): boolean;
abstract copyToClipboard(text: string, options?: ClipboardOptions): void | boolean;
abstract readFromClipboard(): Promise<string>;
abstract supportsBiometric(): Promise<boolean>;
abstract authenticateBiometric(): Promise<boolean>;
abstract supportsSecureStorage(): boolean;
abstract getAutofillKeyboardShortcut(): Promise<string>;
}

19
libs/common/src/platform/biometrics/biometric.service.ts Normal file
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@@ -0,0 +1,19 @@
/**
* The biometrics service is used to provide access to the status of and access to biometric functionality on the platforms.
*/
export abstract class BiometricsService {
/**
* Check if the platform supports biometric authentication.
*/
abstract supportsBiometric(): Promise<boolean>;
/**
* Checks whether biometric unlock is currently available at the moment (e.g. if the laptop lid is shut, biometric unlock may not be available)
*/
abstract isBiometricUnlockAvailable(): Promise<boolean>;
/**
* Performs biometric authentication
*/
abstract authenticateBiometric(): Promise<boolean>;
}