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[PM-5894] Implement Passkey Providers (#3173)

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* PM-3349 PM-3350 Added the partial MAUI Community Toolkit implementation for TouchEffect. This is a temporary solution until they finalize this and add it to their nuget package.
This allows implementing the LongPressCommand in AccountSwitchingOverlay and also have the "Ripple effect" animation when touching an item in Android

* PM-3349 PM-3350 Changed SendViewCell and its binding to be directly against the ViewModel

* PM-3350 Fixed iOS Share extension lazy views loading and an issue with the avatar loading. Also discovered issue with TapGestureRecognizer not working on MAUI Embedding

* PM-3350 Fixed iOS Extensions navigation to several pages and improved avoiding duplicate calls to OnNavigatedTo

* PM-3350 Updated PCL Crypto to latest alpha version to fix "Dll not found NCrypt" issue

* PM-3350 Removed workaround for iOS issue with Avatar icon as it's now fixed in latest .Net8 release.

* PM-3349 PM-3350 Removed AsyncCommand "wrapper" and added AsyncRelayCommand directly in all ViewModels that were using the other one.

* PM-3350 Added watchOS app to main project and fixed some csproj conditions for runtime identifiers on iOS.

* PM-3350 Fixed/Updated all MAUI-Migration TODOs

* PM-3350 Fixed account toolbar item and TitleView on SendAddOnlyPage, also removed comments on AvatarImageSource given the workaround is not needed anymore to draw the image successfully.

* PM-3350 Updated AppCenter package to latest version 5.0.3 and updated some things into MAUI style

* PM-3350 Added workaround for iOS Avatar icon again.

* PM-3349 Added workaround for Android to avoid issues with setting MainPage when app is in background. They are now kept on a Queue to be executed after the app has resumed.
Updated some things on App.xaml.cs to the new MAUI style

* PM-3349 PM-3350 Fixed issue where creating an account with weak/exposed password would get stuck after the Captcha (if a captcha is shown)
Changed App.xaml.cs NavigateImpl to be private

* PM-3349 Started to configure build.yml for MAUI Android

* PM-3349 build.yml update paths for MAUI Android

* PM-3349 build.yml commented verify format and just set qa as variant on MAUI Android for faster checks on CI

* PM-3349 PM-3350 build.cake updated paths

* PM-3349 build.yml updated env helpers variables and set specific csproj to build on Android so not to build iOS extensions

* PM-3349 build.yml add Android "prod" variant

* PM-3350 build.yml updated iOS build and ignore Android build to try the CI faster

* PM-3350 build.yml changed nuget restore for dotnet restore on iOS build to fix issue on restoring due to msbuild

* PM-3350 build.yml Upgraded iOS build to run on macos-13 image which has XCode 15, and set the XCode 15 version as currently the default one is 14.x

* PM-3350 build.yml try to fix ILLINK warnings and changed image to be macos-13-arm64 to see if the build is faster

* PM-3350 build.yml changed image back to be macos-13 to see if the build is faster

* PM-3350 Added Document.Build.props to disable trimming on publish

* PM-3350 build.yml disable trimming on publish so it's faster

* PM-3350 added linkskip for iOS csprojs

* PM-3350 iOS projs disable linking and set Newstandkit as weak framework

* Update build.yml disabling iOS job to avoid long running process of publish until we can fix that

* PM-3349 PM-3350 Workaround to fix issues with text getting cropped/truncated when a Label has both Multiline and LinebreakMode set

* PM-3349 build.yml enabled android build workflow

* PM-3349 build.yml configured FDROID job for MAUI

* PM-3350 iOS extensions TapGestureRecognizer try Window workaround

* PM-3350 iOS applied workaround on the iOS Autofill and Share extension to maui embed the navigation page with its content page in the Window

* PM-3349 PM-3350 Added workaround for More Options to work on Search and Groupings Page
Updated some code to MAUI Style also

* PM-3349 PM-3350 Added the ability for users to press "Continue" button as a fallback when using the Yubikey if the "SubmitCommand" doesn't trigger automatically.

* PM-3349 PM-3350 Fix for text getting cut/truncated in both account switcher and ciphers/search lists
Issue is due to MAUI but can be avoided by using slightly different layout

* PM-3350 iOS updated CFBundlerShortVersionString to latest one 2023.10.1

* PM-3350 fix build.yml Bitwarden.ipa AppStore exported file

* PM-3350 build.yml added step to validate app for submitting into App Store and have better logs of it

* PM-3350 build.yml Added several fixes like not using MtouchUseLLVM on the iOS builds to fix they taking forever to build and some changes on the automation CI to do a debug build for the moment

* PM-3350 Improved MTouch linking and extra args on iOS related csprojs

* PM-3349 PM-3350 Added MAUI label on self-host settings and on about settings to differentiate from XF app

* PM-3349 PM-3350 build.yml uncommented jobs so we have a more complete workflow

* PM-3349 PM-3350 Minor change: removed unneeded HorizontalTextAlignment from Label.

* PM-3349 Replaced CrossCurrentActivity plugin with MAUI internal CurrentActivity

* PM-3350 Fix iOS extensions navigation and Window/RootViewController handling for TapGestureRecognizer to work

* PM-3350 Cleared left ClipLogger from the iOS extensions debug logging.

* PM-3349 PM-3350 Refactored cipher bindings to have a simpler approach reusing a new CipherItemViewModel to avoid unwanted issues in the app

* PM-3349 Added base structure for avoiding Android Autofill crash. This workaround works but it's not complete as it can't handle the entire workflow when showing CipherSelectionPAge (like checking if it should show LockPage)

* PM-3350 Bumped iOS version

* PM-3350 Changed linker to use default mode given that "Full" is presenting some problems as the linker is stripping things it shouldn't and we're trying to solve it. So for now we will use the mode "Link SDK assemblies only" so QA can test.

* PM-3349 Fix for app crashing on Android when Dark mode is enabled
Removed unused button style for android

* Proof of concept for having multiple window in Android for autofill support and navigating with the help of an Extended splash page.

* PM-3350 Fix crash on Release by adding Interpreter on iOS and also adding System.Security.Cryptography to be ignored by the linker

* PM-3350 Apply Cryptography TrimmerRootAssembly only to iOS

* PM-3350 Updated Plugin.Fingerprint so biometrics work

* Update .github/workflows/build.yml setup-xcode commit hash

Co-authored-by: Vince Grassia <593223+vgrassia@users.noreply.github.com>

* PM-3349 PM-3350 Enabled argon2id and fixed one issue with the Uris when getting the icon image

* PM-3349 Upgraded Android targetSdkVersion to 34

* minor change (public to private fields)

* minor improvemments on autofill-redirect

* PM-3349 Commented the Deploy step for Android job given that we're using the hotfix-rc branch for testing iOS on TestFlight

* PM-3349 Uncommented the Deploy step for Android job

* PM-3349 Ensure "_isResumed=true" is set on App.xaml.cs:Bootstrap

* Reusing App.xaml.cs Navigation for the Android RedirectPage
Some other cleanup and changes

* Improved autofill workaround to better handle switching between windows.

* PM-3349 minor fix to add space in HomePage between the region picker labels.

* Added some comments and improvemments.

* PM-3349 Added Window events unsubscription of events. Also changed code to avoid potentially having multiple autofillwindow

* PM-3349 Minor ui fix (space between buttons in delete account page)

* initial commit of android credential provider service (wip)

* Revert "initial commit of android credential provider service (wip)"

This reverts commit 6011b63958.

* PM-3350 Fix for Delete Account buttons on iOS

* PM-3349 PM-3350 Changed search icon used in app to avoid issue with icon size on iOS

* PM-3349 Added custom window so that we can always get the current Active Window. This is used to support the Android Autofil and multi-window scenarios.

* PM-3349 Fix for icon and text spacing in some list items

* PM-3349 Minor aligment improvemment for region selection in HomePage

* PM-3349 Changed the "track color" for the Android switch so that the color is different from the "thumb"

* PM-3350 Updated version to 2024.1.0 on iOS

* PM-5154 Start implementing Passkeys Autofill in iOS

* PM-5154 Continue Passkeys Autofill in iOS

* initial commit of android credential provider service (wip)

* add cred manager project to build config

* PM-5154 Added Fido2AuthenticationService to provide us a wrapper for the actual implementation

* PM-3349 Fix Picker selection style by doing a custom PickerHandler for Android which uses SetSingleChoiceItems(...) to provide with the appropriate UI

* PM-3350 Updated MauiVersion to 8.0.4-nightly.* to have the TapGestureRecognizer fix applied. This is done on the Directory.Build.props so we don't have to change it on every csproj. Also removed the workaround of TapGestureHack and fix the Show environment picker to work on the extensions as well.

* PM-3350 Added nuget.config so we add the nuget package source for MAUI Nightly builds

* Bump main iOS version

* PM-3350 Removed "iOS" old folder project that has been moved into the MAUI Single app project.

* PM-3350 Improved code safety adding a lot of try...catch and logging throughout the app. Also made the invoking on main thread safer on several places of the app. Additionally, on the GroupingsPageViewModel changed the code removing the old Xamarin hack and just using Replace directly instead of Clearing first to see if that fixes the crash we're having sometimes on the app.

* PM-3350 PM-3349 Updated Unit Test projects to NET 8.0 and fixed it to work with Core project reference. Also fixed a test that was breaking due to CIpherKey creation being wrong. Added "UT" as a constant to add when building/running Core.Test project so we have something on the context that tells us that is for a UT. With this I had to remove FFImageLoading on UT context because it doesn't support NET 8.0

* PM-3350 PM-3349 Updated Readme with MAUI and main branch

* PM-3350 PM-3349 Enable running Core tests

* PM-3350 Fix build.yml format

* PM-3349 Fix navigation when coming from autofill with Accessibility Services enabled. The user was getting into Home page instead of where they were, with this workaround the app navigates as if the account has been switched, leaving the user as closely as possible to where they were, basically on the first screen for the current state of the user.

* PM-3350 PM-3349 Added property to Directory.Build.props to enable Unit Testing globally so Test runners work

* Improve TOTP scan performance on Android

* Move Android camera/scan changes to xaml

* PM-3350 Testing UseInterpreter false on CI build

* PM-3350 Enabled back UseInterpreter on iOS Release given that it crashes on startup without it.

* PM-3349 PM-3350 Improved code safety with try...catch, better invoke on main thread and better null handling.

* PM-3349 PM-3350 Updated XCode version on build.yml to 15.1

* PM-3350 Removed TapGesture Window MAUI hack from iOS.Extension and iOS.ShareExtension

* PM-3350 Fixed CancellationTokenSource proper disposal

* PM-3350 Fix Avatar toolbar icon on extensions to load properly and to take advantage of using directly SkiaSharp to do the native conversion to UIImage. Also improved the toolbar item so that size is set appropriately.

* PM-3349 PM-3350 Fix external link icon

* PM-3350 Added new style to prevent spell check and text prediction

* Fix merge from main

* PM-3350 Commented event collection upload on the timer and when sending the app to background to see if that prevents the app from crashing on release mode.

* PM-3350 Added check for state migration version before trying to migrate LiteDB values into Prefs when there's no need to and that may be inducing crashes on backgrounded iOS apps.

* PM-3350 Try to disable Interpreter to have better crash knowledge. This time testing if avoiding loading the argon2id lib we're able to not use the interpreter.

* PM-5928 Fix circle animation to be shown on verification codes list on each item

* PM-3350 Go back to use Interpreter and added some Directory.Build.props to easily change Codesign properties and also include/exclude iOS extensions / WatchOS from the build.

* PM-3350 Enabled iOS extensions and WatchOS app to be included based on the Directory.Build.props

* PM-3350 Go back to include argon2id and interpreter

* Removing error/loading placeholders of icons on the cells to see if that is causing the background crash on iOS; so we can test this in TestFlight

* [PM-5910] Workaround for for sliding elements in Duo 2FA flow (#2967)

* workaround for sliding elements in duo 2fa flow

* restrict workaround to Android

* restrict workaround to Android

* Revert "restrict workaround to Android"

This reverts commit c2753d5dc4.

* Revert "restrict workaround to Android"

This reverts commit 69688cfb98.

* PM-5902 fix for account switcher not dismissing when tapping outside (#2974)

* PM-3350 Fix iossimulator-x64 argon2id load so we can test on simulators and also made easier to maintain loading the argon2id library on the iOS projects by setting a general Directory.Build.props that is shared.

* PM-5903 Changed App.xaml.cs SetOption to only update the needed properties instead of replacing the existing Options object which would cause the AccountSwitcher button bug (#2973)

* [PM-5896] Fix MAUI iOS Background crash due to lock files on suspension (#2969)

* PM-5896 Fix background crash on iOS due to lock files when app gets suspended. Changed loading and error placeholders of the CachedImage to not be used and use default icon of IconLabel instead changing visibility.

* PM-5896 Changed methods to be protected so that they don't get removed by the linker.

* PM-5896 Added stub class and references to it so to have stronger references to Icon_Success and Icon_Error so the linker doesn't remove them.

* PM-3349 Removed commented code from build.yml regarding FDroid that is not needed anymore.

* PM-3349 PM-3350 Fix crash on iOS AppGroup container URL because of sln config on AndroidX Credentials. Changed the project reference of Credentials to be a local NuGet.

* PM-6077 Separated Android and iOS HybridWebViewHandler so that it can be used on iOS.Core (#2983)

* [PM-5907] Fix for incorrect TOTP white text color on label when using light theme on iOS (#2982)

* PM-5907 workaround for incorrect textcolor when programmatically changing text on Entry

* Update src/Core/Pages/Vault/CipherAddEditPage.xaml.cs

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

---------

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

* [PM-5906] Fix for incorrect Send MaxAccess white text color on label when using light theme on iOS (#2981)

* PM-5906 workaround for incorrect textcolor when programmatically changing text on Entry

* Update src/Core/Pages/Send/SendAddEditPage.xaml.cs

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

---------

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

* PM-3349 PM-3350 Fixed Unit tests because of referencing FFImageLoading when it's not possible

* PM-3349 Added exception on gitignore so the nupkg for the AndroidX Credentials is added

* [PM-5731] Create C# WebAuthn authenticator to support maui apps (#2951)

* [PM-5731] feat: implement get assertion params object

* [PM-5731] feat: add first test

* [PM-5731] feat: add rp mismatch test

* [PM-5731] feat: ask for credentials when found

* [PM-5731] feat: find discoverable credentials

* [PM-5731] feat: add tests for successful UV requests

* [PM-5731] feat: add user does not consent test

* [PM-5731] feat: check for UV when reprompt is active

* [PM-5731] fix: tests a bit, needed some additional "arrange" steps

* [PM-5731] feat: add support for counter

* [PM-5731] feat: implement assertion without signature

* [PM-5732] feat: finish authenticator assertion implementation

note: CryptoFunctionService still needs Sign implemenation

* [PM-5731] chore: minor clean up

* [PM-5731] feat: scaffold make credential

* [PM-5731] feat: start implementing attestation

* [PM-5731] feat: implement credential exclusion

* [PM-5731] feat: add new credential confirmaiton

* [PM-5731] feat: implement credential creation

* [PM-5731] feat: add user verification checks

* [PM-5731] feat: add unknown error handling

* [PM-5731] chore: clean up unusued params

* [PM-5731] feat: partial attestation implementation

* [PM-5731] feat: implement key generation

* [PM-5731] feat: return public key in DER format

* [PM-5731] feat: implement signing

* [PM-5731] feat: remove logging

* [PM-5731] chore: use primary constructor

* [PM-5731] chore: add Async to method names

* [PM-5731] feat: add support for silent discoverability

* [PM-5731] feat: add support for specifying user presence requirement

* [PM-5731] feat: ensure unlocked vault

* [PM-5731] chore: clean up and refactor assertion tests

* [PM-5731] chore: clean up and refactor attestation tests

* [PM-5731] chore: add user presence todo comment

* [PM-5731] feat: scaffold fido2 client

* PM-5731 Fix build updating discoverable flag

* [PM-5731] fix: failing test

* [PM-5731] feat: add sameOriginWithAncestor and user id length checks

* [PM-5731] feat: add incomplete rpId verification

* [PM-5731] chore: document uri helpers

* [PM-5731] feat: implement fido2 client createCredential

* [PM-5731] feat: implement credential assertion in client

* fix wrong signature format

(cherry picked from commit a1c9ebf01f)

* [PM-5731] fix: issues after cherry-pick

* Fix incompatible GUID conversions

(cherry picked from commit c801b2fc3a)

* [PM-5731] chore: remove default constructor

* [PM-5731] feat: refactor user interface to increase flexibility

* [PM-5731] feat: implement generic assertion user interface class

* [PM-5731] feat: remove ability to make user presence optional

* [PM-5731] chore: remove logging comments

* [PM-5731] feat: add native reprompt support to the authenticator

* [PM-5731] feat: allow pre and post UV

* [PM-5731] chore: add `Async` to method name. Remove `I` from struct

* [PM-5731] fix: discoverable string repr lowercase

* [PM-5731] chore: don't use C# 12 features

* [PM-5731] fix: replace magic strings and numbers with contants and enums

* [PM-5731] fix: use UTC creation date

* [PM-5731] fix: formatting

* [PM-5731] chore: use properties for public fields

* [PM-5731] chore: remove TODO

* [PM-5731] fix: IsValidRpId

---------

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>
Co-authored-by: mpbw2 <59324545+mpbw2@users.noreply.github.com>

* [PM-5154] Implement Passkeys on iOS (#3017)

* [PM-5731] feat: implement get assertion params object

* [PM-5731] feat: add first test

* [PM-5731] feat: add rp mismatch test

* [PM-5731] feat: ask for credentials when found

* [PM-5731] feat: find discoverable credentials

* [PM-5731] feat: add tests for successful UV requests

* [PM-5731] feat: add user does not consent test

* [PM-5731] feat: check for UV when reprompt is active

* [PM-5731] fix: tests a bit, needed some additional "arrange" steps

* [PM-5731] feat: add support for counter

* [PM-5731] feat: implement assertion without signature

* [PM-5732] feat: finish authenticator assertion implementation

note: CryptoFunctionService still needs Sign implemenation

* [PM-5731] chore: minor clean up

* [PM-5731] feat: scaffold make credential

* [PM-5731] feat: start implementing attestation

* [PM-5731] feat: implement credential exclusion

* [PM-5731] feat: add new credential confirmaiton

* [PM-5731] feat: implement credential creation

* [PM-5731] feat: add user verification checks

* [PM-5731] feat: add unknown error handling

* [PM-5731] chore: clean up unusued params

* [PM-5731] feat: partial attestation implementation

* [PM-5731] feat: implement key generation

* [PM-5731] feat: return public key in DER format

* [PM-5731] feat: implement signing

* [PM-5731] feat: remove logging

* [PM-5731] chore: use primary constructor

* [PM-5731] chore: add Async to method names

* [PM-5731] feat: add support for silent discoverability

* [PM-5731] feat: add support for specifying user presence requirement

* [PM-5731] feat: ensure unlocked vault

* [PM-5731] chore: clean up and refactor assertion tests

* [PM-5731] chore: clean up and refactor attestation tests

* [PM-5731] chore: add user presence todo comment

* [PM-5731] feat: scaffold fido2 client

* PM-5731 Fix build updating discoverable flag

* [PM-5731] fix: failing test

* [PM-5731] feat: add sameOriginWithAncestor and user id length checks

* [PM-5731] feat: add incomplete rpId verification

* [PM-5731] chore: document uri helpers

* [PM-5731] feat: implement fido2 client createCredential

* Added iOS passkeys integration, warning this branch has lots of logs to ease "debugging" extensions.

* [PM-5731] feat: implement credential assertion in client

* PM-5154 Fixed select passkey flow and started implementing create passkey on iOS

* fix wrong signature format

* PM-5154 [Passkeys iOS] Fix Credential ID handling on bytes and string formats. Fix Discoverable to be lowercase on set so it doesn't break parsing on clients. Added UserDisplayName on Fido2 entities. Extracted the Guid Standard/Raw format helpers to a extensions class.

* Fix incompatible GUID conversions

* PM-5154 [Passkeys iOS] Added custom UI flow for passkey creation

* PM-5154 [Passkeys iOS] Updated UI for passkey creation

* PM-5154 [Passkeys iOS] Refactored and added cipher selection for passkey creation on autofill search.

* PM-5154 [Passkeys iOS] Fixed empty top space on autofill password list

---------

Co-authored-by: Andreas Coroiu <andreas.coroiu@gmail.com>
Co-authored-by: mpbw2 <59324545+mpbw2@users.noreply.github.com>

* feat: optimize assertion network calls (#3021)

The server only needs to be updated if we have changed the counter. New passkeys that leave their counters at zero can therefore skip this step.

* [PM-5154] Implement iOS Passkey -> Add login item (#3019)

* PM-5154 Implement iOS passkey add login

* PM-5154 Added Username to Create new login for passkey, for this the param was changed to the Fido2ConfirmNewCredentialParams object so we have access to the proper values. Also added back RpId to the params to have access to it when creating the vault item. Finally added loading to saving the passkey as new login

* [PM-6513] Omit creating CredentialIdentity if it throws an exception (#3040)

* PM-6513 Omit creating CredentialIdentity if that throws, so it doesn't affect other ciphers. E.g. if a Passkey doesn't have a UserName it will throw here and it shouldn't break replacing all the other identities.

* PM-6513 Added fallback values to passkey username not being set

* Fix FIDO2 client bugs (#3056)

* fix: blockedUris null issue

* fix: trailing slash in origin breaking check

* [PM-6466] Implement passkeys User Verification (#3044)

* PM-6441 Implement passkeys User Verification

* PM-6441 Reorganized UserVerificationMediatorService so everything is not in the same file

* PM-6441 Fix Unit tests

* PM-6441 Refactor UserVerification on Fido2Authenticator and Client services to be of an enum type so we can see which specific preference the RP sent and to be passed into the user verification mediator service to perform the correct flow depending on that. Also updated Unit tests.

* PM-6441 Changed user verification logic a bit so if preference is Preferred and the app has the ability to verify the user then enforce required UV and fix issue on on Discouraged to take into account MP reprompt

* [PM-6474] Remove header on Save passkey as new login (#3054)

* PM-6474 Removed header on empty list view on iOS Autofill create passkey flow

* PM-6474 Fix TableView being hidden on Logins scene

* [PM-6496] Improved iOS extensions cipher cell UI (#3058)

* PM-6496 Improved iOS extensions cipher list to have an updated UI for each cell

* PM-6496 Improved UI on iOS extensions list cells

* [PM-5154] Implement combined view for passwords and passkeys on iOS Autofill extension (#3075)

* PM-5154 Implemented combined view of passwords and passkeys and improved search and items UI

* PM-5154 Code improvement from PR feedback

* PM-5154 Code improvement to log unknown exceptions

* PM-6685 Fix race condition issue where the biometrics check is being done before the iOS extension is being shown. So when we need the UI, we wait until ViewDidAppear happens. (#3078)

* PM-6468 Implemented copy TOTP if needed after using a Fido2 credential. Also added the Fido2MediatorService to have one point to interact with the authentication and also to add any new logic we need. (#3082)

* PM-6706 Add maximum attempts to UV with MP and with PIN (#3079)

* [PM-6848] Improved User verification on passkeys creation (#3099)

* PM-6848 Updated cancellation flow on passkey user verification and improved UV enforcement on creation

* PM-6848 Added null checks to help diagnosing if NRE is presented

* PM-6706 Fixed UV attempts to be maximum 5 attempts and not 6 (#3103)

* PM-6793 Updated autofill settings copy (#3102)

* [PM-6655] Add username empty fallback on passkey (#3101)

* PM-6655 Added fallback "Unknown account" to passkey username and moved it so it can be shared with Android

* PM-6655 Improved code lines formatting

* PM-6844 Fix passkey creation cipher list empty label on small devices (#3104)

* [PM-6798] Fix account switch on autofill (#3106)

* PM-6798 Force state update when opening the Autofill extension

* PM-6798 Fix InitAppIfNeededAsync to be awaited and also ignored Fido2AuthenticatorException from logging them to AppCenter since they don't add much information and we're logging in other places what we need

* PM-6475 Fix dark theme on iOS Autofill extension (#3114)

* PM-6850 Removed duplicate MP Reprompt on passkey creation item selection (#3118)

* PM-6538 Removed non-discoverable passkeys filter for credentials that go to the ASStore (#3117)

* [PM-6655] Add null fallback cipher name on passkeys (#3116)

* PM-6655 Fixed fallback value on passkeys to take into account CipherView.Name. Also removed non-discoverable passkey filter on adding credentials to the ASStore and also added the fallback consideration on the passkeys list iOS extension

* PM-6655 Restored non-discoverable filter on credentials set for ASStore on this PR

* PM-6798 Fix account switch on iOS Autofill extension and also changed to Try... actions for TaskCompletionSource to avoid exceptions on some occasions. (#3121)

Co-authored-by: Álison Fernandes <vvolkgang@users.noreply.github.com>

* PM-6209 Removed MAUI label from environment and about pages (#2990)

* [PM-7186] Fallback to password list on exception (#3127)

* PM-7186 Added fallback in case of exception that loads password list

* PM-7186 Added back the error message removed in last commit.

* feat: add support for `credProps.rk` extension (#3132)

* PM-7186 Remove error message when showing password list as a fallback with user interaction (#3133)

* [PM-5153] Android Passkey Implementation (#3020)

* Initial WIP implementation for the app unlock flow when called from Passkey. Still needs code organization and to be finished.
Also added a new Window workaround in App.xaml.cs to allow CredentialProviderSelectionActivity to launch separately.

* Added missing IDeviceActionService.cs implementation for iOS to build.

* Added Async to ReturnToPasskeyAfterUnlockMethod
Changed i18n to AppResource.Unlock
Removed unecessary cast

* minor code change (added comment)

* Added back the case for loading a specific Window for CredentialProviverSelectionActivity

* Added fix for Intent not passing properly to CredentialProviderSelectionActivity
Added Activity cancellation on error during execution of ReturnToPasskeyAfterUnlockAsync()

* Added WIP code for Android passkey implementation. Currently returns a mostly complete response that is missing the ClientDataJson

* Added WIP code for creating passkeys on Android. Still missing unlock flow and response of passkey creation is still not correct.
Removed unused throw NotImplementedException from Fido2ClientService
Added CredentialCreationActivity for passkey creation
Added alternative code on CredentialProviderSelectionActivity to try to debug issue with response not being valid

* Started working on logic to adding unlock flow. It's already handling the unlock but not passing the PendingIntentHandler info for CredentialCreation to CredentialCreationActivity

* Changed "cross-platform" to "platform"

* Created CredentialHelpers.cs class to share code used for Populating Passkeys in Android.

* Added Passkey Credential Creation shared code to CredentialHelpers.
Unlock flow for Passkey creation should now be working also.

* Updated code for checking if the CredentialProviderService has been enabled by the user or not. Still WIP, somes notes in code due to Credential API not being complete.
Also changed the disable code to open the Credential Settings.

* Replaced the AndroidX.Credential helpers with custom JSON creation to fix the response for Credential Creation

* minor code cleanup on CredentialProviderSelectionActivity

* added todo comment

* Feature/maui migraton passkeys android unlock fix andreas (#3077)

* fix: bitwarden providing too many/wrong credentials

* feat: use authenticator instead of client

---------

Co-authored-by: Dinis Vieira <dinisvieira@outlook.com>

* Removed / commented some older Passkey Proof of concept code.
Auth and creation of passkey should still work both when device is unlocked (and not)
Added some initial code in AutofillCiphersPageViewModel and CipherAddEditPageViewModel for handling Passkey creation

* PM-6829 Implemented Fido2...UserInterfaces on Android and necessary logic to get/make a credential with those

* Added IFido2MediatorService registrations
Inverted two IsLockedAsync checks

* Added navigation to autofillCipher when creating passkey

* Updated LockPage to avoid multiple executions of SubmitAsync

* Added new flow for creating new passkey on Android with the Cipher page for editing details

* Changed the Credential Provider Switch to an external link control

* Added i18n for Passkey Settings

* Cleanup of older Credentials code used for Android Fido2 POC.
Removed CredentialCreationActivity as it's no longer needed

* fixed merge conflict/error and added error check to Fido2 navigation in App.xaml.cs

* Removed from MainActivity casts from DeviceActionService
Changed CredentialProviderServiceActivity to handle Fido errors and exceptions gracefully and show the user an error. Still not with the correct messages.

* Added some error messages. Still need to confirm the Text Resource to use and change.

* Changed some messages to use AppResources

* Cleanup of Credential Android code and added exception result if the clientCreateCredentialResult is null

* Updated Add new item button text when creating a new passkey

* Added AccountSwitchedException for the Fido Mediator Service

* Removed TODO that is no longer needed

* Updated some todo messages in Android AutofillHandler

* When authenticating a passkey on Android the "showDialog" callback can be called and there's no MainPage available so it was changed for that specific scenario to use _deviceActionService instead of MainPage.

---------

Co-authored-by: Andreas Coroiu <andreas.coroiu@gmail.com>
Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

* [PM-7369] Show passkey icon on android when the item has a Fido2 credential (#3148)

* PM-7369 Show passkey icon on android when the item has a Fido2 credential

* PM-7369 alternative way to show passkey icon only in scenarios where we are trying to create a passkey

* PM-7369 moved logic to show passkey icon to CipherItemViewModel

* Update src/Core/Utilities/IconGlyphConverter.cs

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

---------

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

* PM-7379 Fix creating the PendingIntent for a passkey credential on Android so it has different request codes amongst each other so the extras are not overriden by the last credential entry created. (#3149)

* PM-7365 Fix setting HasUnlockedInThisTransaction on passkey creation on android (#3153)

* PM-7367 Fix empty items state placeholder on Android cipher selection page (#3160)

* [PM-7366] Select cipher on search on Fido2 creation (#3154)

* PM-7366 Implemented cipher selection on search on passkey creation

* PM-7366 Fix typo

* [PM-7385] Fix for allowing switching accounts while creating a passkey of Android (#3155)

* PM-7385 Fixed for allowing switching accounts while creating a passkey on Android.
This fixes also include scenarios where we need to unlock the vault after switching
Also fixed the issue where tapping on cipher won't do anything after switching.

* PM-7385 ensure the Options.Fido2CredentialAction and FromFido2Framework are reset when the Credential flow is started to avoid erratic behaviors when switching accounts, app is in background or other edge case scenarios.
These properties where replaced by calls to _fido2MakeCredentialConfirmationUserInterface.IsConfirmingNewCredential instead.

* Minor changes and added comments

* [PM-7385] Implemented several changes suggested in PR for better/cleaner code.

* PM-7385 Added several minor code improvemments.

* PM-7385 Fix IFido2MakeCredentialConfirmationUserInterface resolve and usage to be constrained to Android. (#3164)

* PM-7385 Fix unit tests for Fido2 service (#3167)

* PM-7518 Updated favicon placeholder color on iOS Autofill extension. (#3165)

* PM-7365 Fix UserVerification on Fido2 credential creation on Android by updating the HasUnlockedInThisTransaction flag when a new transaction starts. (#3168)

* PM-5154 Avoid logging Fido2AuthenticatorExceptions (#3169)

* PM-7258 Updated Android Credential creation details on description to be localized and passed the user email for further details. (#3162)

* [PM-7257] android add support for web authn resident key credential property in our net mobile app 2 (#3170)

* [PM-7257] feat: add ability to override `clientDataHash`

* [PM-7257] feat: add support for clientDataHash and extensions

* PM-7257 Updated the origin to be the correct one and not the android one to be passed to the Fido2Client

---------

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

* [PM-7365] Fix UV not being performed on Fido2 credential creation Android (#3171)

* PM-7365 Fix UV not being performed on Fido2 credential creation on Android

* PM-7365 Fix PublicKeyCredentialCreationOptions mapping from json on AuthenticatorSelection so mainly userVerification has correct value

* PM-7585 Show error message when Origin is null, given no support for passkeys from native apps yet (#3175)

* PM-7623 Fix proper implementation of IFido2GetAssertionUserInterface now that the Fido2ClientService is being used for passkey autofill (#3174)

* PM-7553 Fix native apps passkeys autofill and creation (#3188)

* [PM-7658] Implement Fido2 privileged apps verification (#3190)

* PM-7553 Fix native apps passkeys autofill and creation

* PM-7658 Implemented Fido2 priviliged apps verification

* [PM-7576] Implemented digital asset links verification on Fido2 flows (#3191)

* PM-7553 Fix native apps passkeys autofill and creation

* PM-7658 Implemented Fido2 priviliged apps verification

* PM-7576 Implemented digital asset links verification on Fido2 flows for native apps.

* PM-7576 Renamed to ValidateAssetLinksAndGetOriginAsync to go along with Google naming and also changed method to private given that public is not necessary

* PM-7576 Moved digital asset links verification to a Core service AssetLinksService and added unit tests for it.

---------

Co-authored-by: Dinis Vieira <dinisvieira@outlook.com>
Co-authored-by: Vince Grassia <593223+vgrassia@users.noreply.github.com>
Co-authored-by: mpbw2 <59324545+mpbw2@users.noreply.github.com>
Co-authored-by: Andreas Coroiu <andreas.coroiu@gmail.com>
Co-authored-by: Álison Fernandes <vvolkgang@users.noreply.github.com>
This commit is contained in:
Federico Maccaroni 2024-04-25 17:26:12 -03:00 committed by GitHub
parent 06488539b0
commit b091051633
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
200 changed files with 10668 additions and 649 deletions
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1
.gitignore vendored
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@ -148,6 +148,7 @@ publish/
# NuGet Packages
*.nupkg
!**/Xamarin.AndroidX.Credentials.1.0.0.nupkg
# The packages folder can be ignored because of Package Restore
**/packages/*
# except build/, which is used as an MSBuild target.

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lib/android/Xamarin.AndroidX.Credentials/Xamarin.AndroidX.Credentials.1.0.0.nupkg Normal file
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lib/android/Xamarin.AndroidX.Credentials/net8.0-android/Xamarin.AndroidX.Credentials.dll Normal file
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lib/android/Xamarin.AndroidX.Credentials/net8.0-android/Xamarin.AndroidX.Credentials.xml Normal file
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@ -0,0 +1,8 @@
<?xml version="1.0"?>
<doc>
<assembly>
<name>Xamarin.AndroidX.Credentials</name>
</assembly>
<members>
</members>
</doc>

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lib/android/Xamarin.AndroidX.Credentials/net8.0-android/credentials-1.2.0.aar Normal file
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nuget.config
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@ -2,5 +2,6 @@
<configuration>
<packageSources>
<add key="MAUI Nightly builds" value="https://pkgs.dev.azure.com/xamarin/public/_packaging/maui-nightly/nuget/v3/index.json" />
<add key="Local AndroidX Credentials" value="lib/android/Xamarin.AndroidX.Credentials" />
</packageSources>
</configuration>

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src/App/App.csproj
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@ -117,10 +117,13 @@
<Folder Include="Platforms\Android\Services\" />
<Folder Include="Platforms\Android\Tiles\" />
<Folder Include="Platforms\Android\Utilities\" />
<Folder Include="Platforms\Android\Resources\drawable-xxxhdpi\" />
<Folder Include="Resources\Raw\" />
</ItemGroup>
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">
<PackageReference Include="Xamarin.AndroidX.AutoFill" Version="1.1.0.18" />
<PackageReference Include="Xamarin.AndroidX.Activity.Ktx" Version="1.7.2.1" />
<PackageReference Include="Xamarin.AndroidX.Credentials" Version="1.0.0" />
</ItemGroup>
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android' AND !$(DefineConstants.Contains(FDROID))">
<PackageReference Include="Xamarin.GooglePlayServices.SafetyNet" Version="118.0.1.5" />
@ -256,8 +259,13 @@
<None Remove="Platforms\iOS\Resources\more_vert.png" />
<None Remove="Platforms\iOS\Resources\logo_white.png" />
<None Remove="Platforms\iOS\Resources\logo%402x.png" />
<None Remove="Platforms\Android\Resources\drawable-xxxhdpi\" />
<None Remove="Resources\Raw\" />
</ItemGroup>
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">
<BundleResource Include="Platforms\iOS\PrivacyInfo.xcprivacy" LogicalName="PrivacyInfo.xcprivacy" />
</ItemGroup>
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">
<MauiAsset Include="Resources\Raw\fido2_priviliged_allow_list.json" LogicalName="fido2_priviliged_allow_list.json" />
</ItemGroup>
</Project>

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src/App/Platforms/Android/Autofill/CredentialHelpers.cs Normal file
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@ -0,0 +1,303 @@
using System.Text.Json.Nodes;
using Android.App;
using Android.Content;
using Android.OS;
using AndroidX.Credentials;
using AndroidX.Credentials.Exceptions;
using AndroidX.Credentials.Provider;
using AndroidX.Credentials.WebAuthn;
using Bit.App.Abstractions;
using Bit.App.Droid.Utilities;
using Bit.Core.Abstractions;
using Bit.Core.Resources.Localization;
using Bit.Core.Services;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
using Bit.Core.Utilities.Fido2.Extensions;
using Bit.Droid;
using Org.Json;
using Activity = Android.App.Activity;
using Drawables = Android.Graphics.Drawables;
namespace Bit.App.Platforms.Android.Autofill
{
public static class CredentialHelpers
{
public static async Task<List<CredentialEntry>> PopulatePasskeyDataAsync(CallingAppInfo callingAppInfo,
BeginGetPublicKeyCredentialOption option, Context context, bool hasVaultBeenUnlockedInThisTransaction)
{
var passkeyEntries = new List<CredentialEntry>();
var requestOptions = new PublicKeyCredentialRequestOptions(option.RequestJson);
var authenticator = Bit.Core.Utilities.ServiceContainer.Resolve<IFido2AuthenticatorService>();
var credentials = await authenticator.SilentCredentialDiscoveryAsync(requestOptions.RpId);
// We need to change the request code for every pending intent on mapping the credential so the extras are not overriten by the last
// credential entry created.
int requestCodeAddition = 0;
passkeyEntries = credentials.Select(credential => MapCredential(credential, option, context, hasVaultBeenUnlockedInThisTransaction, Bit.Droid.Autofill.CredentialProviderService.UniqueGetRequestCode + requestCodeAddition++) as CredentialEntry).ToList();
return passkeyEntries;
}
private static PublicKeyCredentialEntry MapCredential(Fido2AuthenticatorDiscoverableCredentialMetadata credential, BeginGetPublicKeyCredentialOption option, Context context, bool hasVaultBeenUnlockedInThisTransaction, int requestCode)
{
var credDataBundle = new Bundle();
credDataBundle.PutByteArray(Bit.Core.Utilities.Fido2.CredentialProviderConstants.CredentialIdIntentExtra, credential.Id);
var intent = new Intent(context, typeof(Bit.Droid.Autofill.CredentialProviderSelectionActivity))
.SetAction(Bit.Droid.Autofill.CredentialProviderService.GetFido2IntentAction).SetPackage(Constants.PACKAGE_NAME);
intent.PutExtra(Bit.Core.Utilities.Fido2.CredentialProviderConstants.CredentialDataIntentExtra, credDataBundle);
intent.PutExtra(Bit.Core.Utilities.Fido2.CredentialProviderConstants.CredentialProviderCipherId, credential.CipherId);
intent.PutExtra(Bit.Core.Utilities.Fido2.CredentialProviderConstants.CredentialHasVaultBeenUnlockedInThisTransactionExtra, hasVaultBeenUnlockedInThisTransaction);
var pendingIntent = PendingIntent.GetActivity(context, requestCode, intent,
PendingIntentFlags.Mutable | PendingIntentFlags.UpdateCurrent);
return new PublicKeyCredentialEntry.Builder(
context,
credential.UserName ?? "No username",
pendingIntent,
option)
.SetDisplayName(credential.UserName ?? "No username")
.SetIcon(Drawables.Icon.CreateWithResource(context, Microsoft.Maui.Resource.Drawable.icon))
.Build();
}
private static PublicKeyCredentialCreationOptions GetPublicKeyCredentialCreationOptionsFromJson(string json)
{
var request = new PublicKeyCredentialCreationOptions(json);
var jsonObj = new JSONObject(json);
var authenticatorSelection = jsonObj.GetJSONObject("authenticatorSelection");
request.AuthenticatorSelection = new AndroidX.Credentials.WebAuthn.AuthenticatorSelectionCriteria(
authenticatorSelection.OptString("authenticatorAttachment", "platform"),
authenticatorSelection.OptString("residentKey", null),
authenticatorSelection.OptBoolean("requireResidentKey", false),
authenticatorSelection.OptString("userVerification", "preferred"));
return request;
}
public static async Task CreateCipherPasskeyAsync(ProviderCreateCredentialRequest getRequest, Activity activity)
{
var callingRequest = getRequest?.CallingRequest as CreatePublicKeyCredentialRequest;
if (callingRequest is null)
{
if (ServiceContainer.TryResolve<IDeviceActionService>(out var deviceActionService))
{
await deviceActionService.DisplayAlertAsync(AppResources.ErrorCreatingPasskey, string.Empty, AppResources.Ok);
}
FailAndFinish();
return;
}
var credentialCreationOptions = GetPublicKeyCredentialCreationOptionsFromJson(callingRequest.RequestJson);
var origin = await ValidateCallingAppInfoAndGetOriginAsync(getRequest.CallingAppInfo, credentialCreationOptions.Rp.Id);
if (origin is null)
{
if (ServiceContainer.TryResolve<IDeviceActionService>(out var deviceActionService))
{
await deviceActionService.DisplayAlertAsync(AppResources.ErrorCreatingPasskey, AppResources.PasskeysNotSupportedForThisApp, AppResources.Ok);
}
FailAndFinish();
return;
}
var rp = new Core.Utilities.Fido2.PublicKeyCredentialRpEntity()
{
Id = credentialCreationOptions.Rp.Id,
Name = credentialCreationOptions.Rp.Name
};
var user = new Core.Utilities.Fido2.PublicKeyCredentialUserEntity()
{
Id = credentialCreationOptions.User.GetId(),
Name = credentialCreationOptions.User.Name,
DisplayName = credentialCreationOptions.User.DisplayName
};
var pubKeyCredParams = new List<Core.Utilities.Fido2.PublicKeyCredentialParameters>();
foreach (var pubKeyCredParam in credentialCreationOptions.PubKeyCredParams)
{
pubKeyCredParams.Add(new Core.Utilities.Fido2.PublicKeyCredentialParameters() { Alg = Convert.ToInt32(pubKeyCredParam.Alg), Type = pubKeyCredParam.Type });
}
var excludeCredentials = new List<Core.Utilities.Fido2.PublicKeyCredentialDescriptor>();
foreach (var excludeCred in credentialCreationOptions.ExcludeCredentials)
{
excludeCredentials.Add(new Core.Utilities.Fido2.PublicKeyCredentialDescriptor() { Id = excludeCred.GetId(), Type = excludeCred.Type, Transports = excludeCred.Transports.ToArray() });
}
var authenticatorSelection = new Core.Utilities.Fido2.AuthenticatorSelectionCriteria()
{
UserVerification = credentialCreationOptions.AuthenticatorSelection.UserVerification,
ResidentKey = credentialCreationOptions.AuthenticatorSelection.ResidentKey,
RequireResidentKey = credentialCreationOptions.AuthenticatorSelection.RequireResidentKey
};
var timeout = Convert.ToInt32(credentialCreationOptions.Timeout);
var credentialCreateParams = new Fido2ClientCreateCredentialParams()
{
Challenge = credentialCreationOptions.GetChallenge(),
Origin = origin,
PubKeyCredParams = pubKeyCredParams.ToArray(),
Rp = rp,
User = user,
Timeout = timeout,
Attestation = credentialCreationOptions.Attestation,
AuthenticatorSelection = authenticatorSelection,
ExcludeCredentials = excludeCredentials.ToArray(),
Extensions = MapExtensionsFromJson(credentialCreationOptions),
SameOriginWithAncestors = true
};
var credentialExtraCreateParams = new Fido2ExtraCreateCredentialParams
(
callingRequest.GetClientDataHash(),
getRequest.CallingAppInfo?.PackageName
);
var fido2MediatorService = ServiceContainer.Resolve<IFido2MediatorService>();
var clientCreateCredentialResult = await fido2MediatorService.CreateCredentialAsync(credentialCreateParams, credentialExtraCreateParams);
if (clientCreateCredentialResult == null)
{
FailAndFinish();
return;
}
var transportsArray = new JSONArray();
if (clientCreateCredentialResult.Transports != null)
{
foreach (var transport in clientCreateCredentialResult.Transports)
{
transportsArray.Put(transport);
}
}
var responseInnerAndroidJson = new JSONObject();
if (clientCreateCredentialResult.ClientDataJSON != null)
{
responseInnerAndroidJson.Put("clientDataJSON", CoreHelpers.Base64UrlEncode(clientCreateCredentialResult.ClientDataJSON));
}
responseInnerAndroidJson.Put("authenticatorData", CoreHelpers.Base64UrlEncode(clientCreateCredentialResult.AuthData));
responseInnerAndroidJson.Put("attestationObject", CoreHelpers.Base64UrlEncode(clientCreateCredentialResult.AttestationObject));
responseInnerAndroidJson.Put("transports", transportsArray);
responseInnerAndroidJson.Put("publicKeyAlgorithm", clientCreateCredentialResult.PublicKeyAlgorithm);
responseInnerAndroidJson.Put("publicKey", CoreHelpers.Base64UrlEncode(clientCreateCredentialResult.PublicKey));
var rootAndroidJson = new JSONObject();
rootAndroidJson.Put("id", CoreHelpers.Base64UrlEncode(clientCreateCredentialResult.CredentialId));
rootAndroidJson.Put("rawId", CoreHelpers.Base64UrlEncode(clientCreateCredentialResult.CredentialId));
rootAndroidJson.Put("authenticatorAttachment", "platform");
rootAndroidJson.Put("type", "public-key");
rootAndroidJson.Put("clientExtensionResults", MapExtensionsToJson(clientCreateCredentialResult.Extensions));
rootAndroidJson.Put("response", responseInnerAndroidJson);
var result = new Intent();
var publicKeyResponse = new CreatePublicKeyCredentialResponse(rootAndroidJson.ToString());
PendingIntentHandler.SetCreateCredentialResponse(result, publicKeyResponse);
activity.SetResult(Result.Ok, result);
activity.Finish();
void FailAndFinish()
{
var result = new Intent();
PendingIntentHandler.SetCreateCredentialException(result, new CreateCredentialUnknownException());
activity.SetResult(Result.Ok, result);
activity.Finish();
}
}
private static Fido2CreateCredentialExtensionsParams MapExtensionsFromJson(PublicKeyCredentialCreationOptions options)
{
if (options == null || !options.Json.Has("extensions"))
{
return null;
}
var extensions = options.Json.GetJSONObject("extensions");
return new Fido2CreateCredentialExtensionsParams
{
CredProps = extensions.Has("credProps") && extensions.GetBoolean("credProps")
};
}
private static JSONObject MapExtensionsToJson(Fido2CreateCredentialExtensionsResult extensions)
{
if (extensions == null)
{
return null;
}
var extensionsJson = new JSONObject();
if (extensions.CredProps != null)
{
var credPropsJson = new JSONObject();
credPropsJson.Put("rk", extensions.CredProps.Rk);
extensionsJson.Put("credProps", credPropsJson);
}
return extensionsJson;
}
public static async Task<string> LoadFido2PriviligedAllowedListAsync()
{
try
{
using var stream = await FileSystem.OpenAppPackageFileAsync("fido2_priviliged_allow_list.json");
using var reader = new StreamReader(stream);
return reader.ReadToEnd();
}
catch
{
return null;
}
}
public static async Task<string> ValidateCallingAppInfoAndGetOriginAsync(CallingAppInfo callingAppInfo, string rpId)
{
if (callingAppInfo.Origin is null)
{
return await ValidateAssetLinksAndGetOriginAsync(callingAppInfo, rpId);
}
var priviligedAllowedList = await LoadFido2PriviligedAllowedListAsync();
if (priviligedAllowedList is null)
{
throw new InvalidOperationException("Could not load Fido2 priviliged allowed list");
}
try
{
return callingAppInfo.GetOrigin(priviligedAllowedList);
}
catch (Java.Lang.IllegalStateException)
{
return null; // not priviliged
}
catch (Java.Lang.IllegalArgumentException)
{
return null; // wrong list format
}
}
private static async Task<string> ValidateAssetLinksAndGetOriginAsync(CallingAppInfo callingAppInfo, string rpId)
{
if (!ServiceContainer.TryResolve<IAssetLinksService>(out var assetLinksService))
{
throw new InvalidOperationException("Can't resolve IAssetLinksService");
}
var normalizedFingerprint = callingAppInfo.GetLatestCertificationFingerprint();
var isValid = await assetLinksService.ValidateAssetLinksAsync(rpId, callingAppInfo.PackageName, normalizedFingerprint);
return isValid ? callingAppInfo.GetAndroidOrigin() : null;
}
}
}

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src/App/Platforms/Android/Autofill/CredentialProviderSelectionActivity.cs Normal file
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@ -0,0 +1,172 @@
using Android.App;
using Android.Content;
using Android.Content.PM;
using Android.OS;
using AndroidX.Credentials;
using AndroidX.Credentials.Provider;
using AndroidX.Credentials.WebAuthn;
using Bit.App.Droid.Utilities;
using Bit.App.Abstractions;
using Bit.Core.Abstractions;
using Bit.Core.Utilities;
using Bit.Core.Resources.Localization;
using Bit.Core.Utilities.Fido2;
using Bit.Core.Services;
using Bit.App.Platforms.Android.Autofill;
using AndroidX.Credentials.Exceptions;
using Org.Json;
namespace Bit.Droid.Autofill
{
[Activity(
NoHistory = true,
LaunchMode = LaunchMode.SingleTop)]
public class CredentialProviderSelectionActivity : MauiAppCompatActivity
{
private LazyResolve<IFido2MediatorService> _fido2MediatorService = new LazyResolve<IFido2MediatorService>();
private LazyResolve<IFido2AndroidGetAssertionUserInterface> _fido2GetAssertionUserInterface = new LazyResolve<IFido2AndroidGetAssertionUserInterface>();
private LazyResolve<IVaultTimeoutService> _vaultTimeoutService = new LazyResolve<IVaultTimeoutService>();
private LazyResolve<IStateService> _stateService = new LazyResolve<IStateService>();
private LazyResolve<ICipherService> _cipherService = new LazyResolve<ICipherService>();
private LazyResolve<IUserVerificationMediatorService> _userVerificationMediatorService = new LazyResolve<IUserVerificationMediatorService>();
private LazyResolve<IDeviceActionService> _deviceActionService = new LazyResolve<IDeviceActionService>();
protected override void OnCreate(Bundle bundle)
{
Intent?.Validate();
base.OnCreate(bundle);
var cipherId = Intent?.GetStringExtra(CredentialProviderConstants.CredentialProviderCipherId);
if (string.IsNullOrEmpty(cipherId))
{
Finish();
return;
}
GetCipherAndPerformFido2AuthAsync(cipherId).FireAndForget();
}
//Used to avoid crash on MAUI when doing back
public override void OnBackPressed()
{
Finish();
}
private async Task GetCipherAndPerformFido2AuthAsync(string cipherId)
{
string RpId = string.Empty;
try
{
var getRequest = PendingIntentHandler.RetrieveProviderGetCredentialRequest(Intent);
if (getRequest is null)
{
FailAndFinish();
return;
}
var credentialOption = getRequest.CredentialOptions.FirstOrDefault();
var credentialPublic = credentialOption as GetPublicKeyCredentialOption;
var requestOptions = new PublicKeyCredentialRequestOptions(credentialPublic.RequestJson);
RpId = requestOptions.RpId;
var requestInfo = Intent.GetBundleExtra(CredentialProviderConstants.CredentialDataIntentExtra);
var credentialId = requestInfo?.GetByteArray(CredentialProviderConstants.CredentialIdIntentExtra);
var hasVaultBeenUnlockedInThisTransaction = Intent.GetBooleanExtra(CredentialProviderConstants.CredentialHasVaultBeenUnlockedInThisTransactionExtra, false);
var packageName = getRequest.CallingAppInfo.PackageName;
var origin = await CredentialHelpers.ValidateCallingAppInfoAndGetOriginAsync(getRequest.CallingAppInfo, RpId);
if (origin is null)
{
await _deviceActionService.Value.DisplayAlertAsync(AppResources.ErrorReadingPasskey, AppResources.PasskeysNotSupportedForThisApp, AppResources.Ok);
FailAndFinish();
return;
}
_fido2GetAssertionUserInterface.Value.Init(
cipherId,
false,
() => hasVaultBeenUnlockedInThisTransaction,
RpId
);
var clientAssertParams = new Fido2ClientAssertCredentialParams
{
Challenge = requestOptions.GetChallenge(),
RpId = RpId,
AllowCredentials = new Core.Utilities.Fido2.PublicKeyCredentialDescriptor[] { new Core.Utilities.Fido2.PublicKeyCredentialDescriptor { Id = credentialId } },
Origin = origin,
SameOriginWithAncestors = true,
UserVerification = requestOptions.UserVerification
};
var extraAssertParams = new Fido2ExtraAssertCredentialParams
(
getRequest.CallingAppInfo.Origin != null ? credentialPublic.GetClientDataHash() : null,
packageName
);
var assertResult = await _fido2MediatorService.Value.AssertCredentialAsync(clientAssertParams, extraAssertParams);
var result = new Intent();
var responseInnerAndroidJson = new JSONObject();
if (assertResult.ClientDataJSON != null)
{
responseInnerAndroidJson.Put("clientDataJSON", CoreHelpers.Base64UrlEncode(assertResult.ClientDataJSON));
}
responseInnerAndroidJson.Put("authenticatorData", CoreHelpers.Base64UrlEncode(assertResult.AuthenticatorData));
responseInnerAndroidJson.Put("signature", CoreHelpers.Base64UrlEncode(assertResult.Signature));
responseInnerAndroidJson.Put("userHandle", CoreHelpers.Base64UrlEncode(assertResult.SelectedCredential.UserHandle));
var rootAndroidJson = new JSONObject();
rootAndroidJson.Put("id", CoreHelpers.Base64UrlEncode(assertResult.SelectedCredential.Id));
rootAndroidJson.Put("rawId", CoreHelpers.Base64UrlEncode(assertResult.SelectedCredential.Id));
rootAndroidJson.Put("authenticatorAttachment", "platform");
rootAndroidJson.Put("type", "public-key");
rootAndroidJson.Put("clientExtensionResults", new JSONObject());
rootAndroidJson.Put("response", responseInnerAndroidJson);
var json = rootAndroidJson.ToString();
var cred = new PublicKeyCredential(json);
var credResponse = new GetCredentialResponse(cred);
PendingIntentHandler.SetGetCredentialResponse(result, credResponse);
await MainThread.InvokeOnMainThreadAsync(() =>
{
SetResult(Result.Ok, result);
Finish();
});
}
catch (NotAllowedError)
{
await MainThread.InvokeOnMainThreadAsync(async () =>
{
await _deviceActionService.Value.DisplayAlertAsync(AppResources.ErrorReadingPasskey, string.Format(AppResources.ThereWasAProblemReadingAPasskeyForXTryAgainLater, RpId), AppResources.Ok);
FailAndFinish();
});
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
await MainThread.InvokeOnMainThreadAsync(async () =>
{
await _deviceActionService.Value.DisplayAlertAsync(AppResources.ErrorReadingPasskey, string.Format(AppResources.ThereWasAProblemReadingAPasskeyForXTryAgainLater, RpId), AppResources.Ok);
FailAndFinish();
});
}
}
private void FailAndFinish()
{
var result = new Intent();
PendingIntentHandler.SetGetCredentialException(result, new GetCredentialUnknownException());
SetResult(Result.Ok, result);
Finish();
}
}
}

168
src/App/Platforms/Android/Autofill/CredentialProviderService.cs Normal file
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@ -0,0 +1,168 @@
using Android;
using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using AndroidX.Credentials.Provider;
using Bit.Core.Abstractions;
using Bit.Core.Utilities;
using AndroidX.Credentials.Exceptions;
using Bit.App.Droid.Utilities;
using Bit.Core.Resources.Localization;
using Bit.Core.Utilities.Fido2;
namespace Bit.Droid.Autofill
{
[Service(Permission = Manifest.Permission.BindCredentialProviderService, Label = "Bitwarden", Exported = true)]
[IntentFilter(new string[] { "android.service.credentials.CredentialProviderService" })]
[MetaData("android.credentials.provider", Resource = "@xml/provider")]
[Register("com.x8bit.bitwarden.Autofill.CredentialProviderService")]
public class CredentialProviderService : AndroidX.Credentials.Provider.CredentialProviderService
{
public const string GetFido2IntentAction = "PACKAGE_NAME.GET_PASSKEY";
public const string CreateFido2IntentAction = "PACKAGE_NAME.CREATE_PASSKEY";
public const int UniqueGetRequestCode = 94556023;
public const int UniqueCreateRequestCode = 94556024;
private readonly LazyResolve<IVaultTimeoutService> _vaultTimeoutService = new LazyResolve<IVaultTimeoutService>();
private readonly LazyResolve<IStateService> _stateService = new LazyResolve<IStateService>();
private readonly LazyResolve<ILogger> _logger = new LazyResolve<ILogger>();
public override async void OnBeginCreateCredentialRequest(BeginCreateCredentialRequest request,
CancellationSignal cancellationSignal, IOutcomeReceiver callback)
{
try
{
var response = await ProcessCreateCredentialsRequestAsync(request);
if (response != null)
{
await MainThread.InvokeOnMainThreadAsync(() => callback.OnResult(response));
return;
}
}
catch (Exception ex)
{
_logger.Value.Exception(ex);
}
MainThread.BeginInvokeOnMainThread(() => callback.OnError(AppResources.ErrorCreatingPasskey));
}
public override async void OnBeginGetCredentialRequest(BeginGetCredentialRequest request,
CancellationSignal cancellationSignal, IOutcomeReceiver callback)
{
try
{
await _vaultTimeoutService.Value.CheckVaultTimeoutAsync();
var locked = await _vaultTimeoutService.Value.IsLockedAsync();
if (!locked)
{
var response = await ProcessGetCredentialsRequestAsync(request);
callback.OnResult(response);
return;
}
var intent = new Intent(ApplicationContext, typeof(MainActivity));
intent.PutExtra(CredentialProviderConstants.Fido2CredentialAction, CredentialProviderConstants.Fido2CredentialGet);
var pendingIntent = PendingIntent.GetActivity(ApplicationContext, UniqueGetRequestCode, intent,
AndroidHelpers.AddPendingIntentMutabilityFlag(PendingIntentFlags.UpdateCurrent, true));
var unlockAction = new AuthenticationAction(AppResources.Unlock, pendingIntent);
var unlockResponse = new BeginGetCredentialResponse.Builder()
.SetAuthenticationActions(new List<AuthenticationAction>() { unlockAction } )
.Build();
callback.OnResult(unlockResponse);
}
catch (GetCredentialException e)
{
_logger.Value.Exception(e);
callback.OnError(e.ErrorMessage ?? AppResources.ErrorReadingPasskey);
}
catch (Exception e)
{
_logger.Value.Exception(e);
callback.OnError(AppResources.ErrorReadingPasskey);
}
}
private async Task<BeginCreateCredentialResponse> ProcessCreateCredentialsRequestAsync(
BeginCreateCredentialRequest request)
{
if (request == null) { return null; }
if (request is BeginCreatePasswordCredentialRequest beginCreatePasswordCredentialRequest)
{
//This flow can be used if Password flow needs to be implemented
throw new NotImplementedException();
//return HandleCreatePasswordQuery(beginCreatePasswordCredentialRequest);
}
else if (request is BeginCreatePublicKeyCredentialRequest beginCreatePublicKeyCredentialRequest)
{
return await HandleCreatePasskeyQueryAsync(beginCreatePublicKeyCredentialRequest);
}
return null;
}
private async Task<BeginCreateCredentialResponse> HandleCreatePasskeyQueryAsync(BeginCreatePublicKeyCredentialRequest optionRequest)
{
var intent = new Intent(ApplicationContext, typeof(MainActivity));
intent.PutExtra(CredentialProviderConstants.Fido2CredentialAction, CredentialProviderConstants.Fido2CredentialCreate);
var pendingIntent = PendingIntent.GetActivity(ApplicationContext, UniqueCreateRequestCode, intent,
AndroidHelpers.AddPendingIntentMutabilityFlag(PendingIntentFlags.UpdateCurrent, true));
var userEmail = await GetSafeActiveAccountEmailAsync();
var createEntryBuilder = new CreateEntry.Builder(userEmail ?? AppResources.Bitwarden, pendingIntent)
.SetDescription(userEmail != null
? string.Format(AppResources.YourPasskeyWillBeSavedToYourBitwardenVaultForX, userEmail)
: AppResources.YourPasskeyWillBeSavedToYourBitwardenVault)
.Build();
var createCredentialResponse = new BeginCreateCredentialResponse.Builder()
.AddCreateEntry(createEntryBuilder);
return createCredentialResponse.Build();
}
private async Task<BeginGetCredentialResponse> ProcessGetCredentialsRequestAsync(
BeginGetCredentialRequest request)
{
var credentialEntries = new List<CredentialEntry>();
foreach (var option in request.BeginGetCredentialOptions.OfType<BeginGetPublicKeyCredentialOption>())
{
credentialEntries.AddRange(await Bit.App.Platforms.Android.Autofill.CredentialHelpers.PopulatePasskeyDataAsync(request.CallingAppInfo, option, ApplicationContext, false));
}
if (!credentialEntries.Any())
{
return new BeginGetCredentialResponse();
}
return new BeginGetCredentialResponse.Builder()
.SetCredentialEntries(credentialEntries)
.Build();
}
public override void OnClearCredentialStateRequest(ProviderClearCredentialStateRequest request,
CancellationSignal cancellationSignal, IOutcomeReceiver callback)
{
callback.OnResult(null);
}
private async Task<string> GetSafeActiveAccountEmailAsync()
{
try
{
return await _stateService.Value.GetEmailAsync();
}
catch (Exception ex)
{
// if it throws to get the user's email then we log and continue showing a more generic message
_logger.Value.Exception(ex);
return null;
}
}
}
}

77
src/App/Platforms/Android/Autofill/Fido2GetAssertionUserInterface.cs Normal file
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@ -0,0 +1,77 @@
using Bit.Core.Abstractions;
using Bit.Core.Services;
using Bit.Core.Utilities.Fido2;
namespace Bit.App.Platforms.Android.Autofill
{
public interface IFido2AndroidGetAssertionUserInterface : IFido2GetAssertionUserInterface
{
void Init(string cipherId,
bool userVerified,
Func<bool> hasVaultBeenUnlockedInThisTransaction,
string rpId);
}
public class Fido2GetAssertionUserInterface : Core.Utilities.Fido2.Fido2GetAssertionUserInterface, IFido2AndroidGetAssertionUserInterface
{
private readonly IStateService _stateService;
private readonly IVaultTimeoutService _vaultTimeoutService;
private readonly ICipherService _cipherService;
private readonly IUserVerificationMediatorService _userVerificationMediatorService;
public Fido2GetAssertionUserInterface(IStateService stateService,
IVaultTimeoutService vaultTimeoutService,
ICipherService cipherService,
IUserVerificationMediatorService userVerificationMediatorService)
{
_stateService = stateService;
_vaultTimeoutService = vaultTimeoutService;
_cipherService = cipherService;
_userVerificationMediatorService = userVerificationMediatorService;
}
public void Init(string cipherId,
bool userVerified,
Func<bool> hasVaultBeenUnlockedInThisTransaction,
string rpId)
{
Init(cipherId,
userVerified,
EnsureAuthenAndVaultUnlockedAsync,
hasVaultBeenUnlockedInThisTransaction,
(cipherId, userVerificationPreference) => VerifyUserAsync(cipherId, userVerificationPreference, rpId, hasVaultBeenUnlockedInThisTransaction()));
}
public async Task EnsureAuthenAndVaultUnlockedAsync()
{
if (!await _stateService.IsAuthenticatedAsync() || await _vaultTimeoutService.IsLockedAsync())
{
// this should never happen but just in case.
throw new InvalidOperationException("Not authed or vault locked");
}
}
private async Task<bool> VerifyUserAsync(string selectedCipherId, Fido2UserVerificationPreference userVerificationPreference, string rpId, bool vaultUnlockedDuringThisTransaction)
{
try
{
var encrypted = await _cipherService.GetAsync(selectedCipherId);
var cipher = await encrypted.DecryptAsync();
var userVerification = await _userVerificationMediatorService.VerifyUserForFido2Async(
new Fido2UserVerificationOptions(
cipher?.Reprompt == Core.Enums.CipherRepromptType.Password,
userVerificationPreference,
vaultUnlockedDuringThisTransaction,
rpId)
);
return !userVerification.IsCancelled && userVerification.Result;
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
return false;
}
}
}
}

202
src/App/Platforms/Android/Autofill/Fido2MakeCredentialUserInterface.cs Normal file
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@ -0,0 +1,202 @@
using Bit.App.Abstractions;
using Bit.Core.Abstractions;
using Bit.Core.Resources.Localization;
using Bit.Core.Services;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
namespace Bit.App.Platforms.Android.Autofill
{
public class Fido2MakeCredentialUserInterface : IFido2MakeCredentialConfirmationUserInterface
{
private readonly IStateService _stateService;
private readonly IVaultTimeoutService _vaultTimeoutService;
private readonly ICipherService _cipherService;
private readonly IUserVerificationMediatorService _userVerificationMediatorService;
private readonly IDeviceActionService _deviceActionService;
private readonly IPlatformUtilsService _platformUtilsService;
private LazyResolve<IMessagingService> _messagingService = new LazyResolve<IMessagingService>();
private TaskCompletionSource<(string cipherId, bool? userVerified)> _confirmCredentialTcs;
private TaskCompletionSource<bool> _unlockVaultTcs;
private Fido2UserVerificationOptions? _currentDefaultUserVerificationOptions;
private Func<bool> _checkHasVaultBeenUnlockedInThisTransaction;
public Fido2MakeCredentialUserInterface(IStateService stateService,
IVaultTimeoutService vaultTimeoutService,
ICipherService cipherService,
IUserVerificationMediatorService userVerificationMediatorService,
IDeviceActionService deviceActionService,
IPlatformUtilsService platformUtilsService)
{
_stateService = stateService;
_vaultTimeoutService = vaultTimeoutService;
_cipherService = cipherService;
_userVerificationMediatorService = userVerificationMediatorService;
_deviceActionService = deviceActionService;
_platformUtilsService = platformUtilsService;
}
public bool HasVaultBeenUnlockedInThisTransaction => _checkHasVaultBeenUnlockedInThisTransaction?.Invoke() == true;
public bool IsConfirmingNewCredential => _confirmCredentialTcs?.Task != null && !_confirmCredentialTcs.Task.IsCompleted;
public bool IsWaitingUnlockVault => _unlockVaultTcs?.Task != null && !_unlockVaultTcs.Task.IsCompleted;
public async Task<(string CipherId, bool UserVerified)> ConfirmNewCredentialAsync(Fido2ConfirmNewCredentialParams confirmNewCredentialParams)
{
_confirmCredentialTcs?.TrySetCanceled();
_confirmCredentialTcs = null;
_confirmCredentialTcs = new TaskCompletionSource<(string cipherId, bool? userVerified)>();
_currentDefaultUserVerificationOptions = new Fido2UserVerificationOptions(false, confirmNewCredentialParams.UserVerificationPreference, HasVaultBeenUnlockedInThisTransaction, confirmNewCredentialParams.RpId);
_messagingService.Value.Send(Bit.Core.Constants.CredentialNavigateToAutofillCipherMessageCommand, confirmNewCredentialParams);
var (cipherId, isUserVerified) = await _confirmCredentialTcs.Task;
var verified = isUserVerified;
if (verified is null)
{
var userVerification = await VerifyUserAsync(cipherId, confirmNewCredentialParams.UserVerificationPreference, confirmNewCredentialParams.RpId);
// TODO: If cancelled then let the user choose another cipher.
// I think this can be done by showing a message to the uesr and recursive calling of this method ConfirmNewCredentialAsync
verified = !userVerification.IsCancelled && userVerification.Result;
}
if (cipherId is null)
{
return await CreateNewLoginForFido2CredentialAsync(confirmNewCredentialParams, verified.Value);
}
return (cipherId, verified.Value);
}
private async Task<(string CipherId, bool UserVerified)> CreateNewLoginForFido2CredentialAsync(Fido2ConfirmNewCredentialParams confirmNewCredentialParams, bool userVerified)
{
if (!userVerified && await _userVerificationMediatorService.ShouldEnforceFido2RequiredUserVerificationAsync(new Fido2UserVerificationOptions
(
false,
confirmNewCredentialParams.UserVerificationPreference,
true,
confirmNewCredentialParams.RpId
)))
{
return (null, false);
}
try
{
await _deviceActionService.ShowLoadingAsync(AppResources.Loading);
var cipherId = await _cipherService.CreateNewLoginForPasskeyAsync(confirmNewCredentialParams);
await _deviceActionService.HideLoadingAsync();
return (cipherId, userVerified);
}
catch
{
await _deviceActionService.HideLoadingAsync();
throw;
}
}
public async Task EnsureUnlockedVaultAsync()
{
if (!await _stateService.IsAuthenticatedAsync()
||
await _vaultTimeoutService.IsLoggedOutByTimeoutAsync()
||
await _vaultTimeoutService.ShouldLogOutByTimeoutAsync())
{
await NavigateAndWaitForUnlockAsync(Bit.Core.Enums.NavigationTarget.HomeLogin);
return;
}
if (!await _vaultTimeoutService.IsLockedAsync())
{
return;
}
await NavigateAndWaitForUnlockAsync(Bit.Core.Enums.NavigationTarget.Lock);
}
private async Task NavigateAndWaitForUnlockAsync(Bit.Core.Enums.NavigationTarget navTarget)
{
_unlockVaultTcs?.TrySetCanceled();
_unlockVaultTcs = new TaskCompletionSource<bool>();
_messagingService.Value.Send(Bit.Core.Constants.NavigateToMessageCommand, navTarget);
await _unlockVaultTcs.Task;
}
public Task InformExcludedCredentialAsync(string[] existingCipherIds)
{
// TODO: Show excluded credential to the user in some screen.
return Task.FromResult(true);
}
public void SetCheckHasVaultBeenUnlockedInThisTransaction(Func<bool> checkHasVaultBeenUnlockedInThisTransaction)
{
_checkHasVaultBeenUnlockedInThisTransaction = checkHasVaultBeenUnlockedInThisTransaction;
}
public void Confirm(string cipherId, bool? userVerified) => _confirmCredentialTcs?.TrySetResult((cipherId, userVerified));
public void ConfirmVaultUnlocked() => _unlockVaultTcs?.TrySetResult(true);
public async Task ConfirmAsync(string cipherId, bool alreadyHasFido2Credential, bool? userVerified)
{
if (alreadyHasFido2Credential
&&
!await _platformUtilsService.ShowDialogAsync(
AppResources.ThisItemAlreadyContainsAPasskeyAreYouSureYouWantToOverwriteTheCurrentPasskey,
AppResources.OverwritePasskey,
AppResources.Yes,
AppResources.No))
{
return;
}
Confirm(cipherId, userVerified);
}
public void Cancel() => _confirmCredentialTcs?.TrySetCanceled();
public void OnConfirmationException(Exception ex) => _confirmCredentialTcs?.TrySetException(ex);
private async Task<CancellableResult<bool>> VerifyUserAsync(string selectedCipherId, Fido2UserVerificationPreference userVerificationPreference, string rpId)
{
try
{
if (selectedCipherId is null && userVerificationPreference == Fido2UserVerificationPreference.Discouraged)
{
return new CancellableResult<bool>(false);
}
var shouldCheckMasterPasswordReprompt = false;
if (selectedCipherId != null)
{
var encrypted = await _cipherService.GetAsync(selectedCipherId);
var cipher = await encrypted.DecryptAsync();
shouldCheckMasterPasswordReprompt = cipher?.Reprompt == Core.Enums.CipherRepromptType.Password;
}
return await _userVerificationMediatorService.VerifyUserForFido2Async(
new Fido2UserVerificationOptions(
shouldCheckMasterPasswordReprompt,
userVerificationPreference,
HasVaultBeenUnlockedInThisTransaction,
rpId)
);
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
return new CancellableResult<bool>(false);
}
}
public Fido2UserVerificationOptions? GetCurrentUserVerificationOptions() => _currentDefaultUserVerificationOptions;
}
}

11
src/App/Platforms/Android/MainActivity.cs
View File

@ -24,6 +24,7 @@ using Bit.App.Droid.Utilities;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using FileProvider = AndroidX.Core.Content.FileProvider;
using Bit.Core.Utilities.Fido2;
namespace Bit.Droid
{
@ -167,6 +168,13 @@ namespace Bit.Droid
base.OnNewIntent(intent);
try
{
if (intent?.GetStringExtra(CredentialProviderConstants.Fido2CredentialAction) == CredentialProviderConstants.Fido2CredentialCreate
&&
_appOptions != null)
{
_appOptions.HasUnlockedInThisTransaction = false;
}
if (intent?.GetStringExtra("uri") is string uri)
{
_messagingService.Send(App.App.POP_ALL_AND_GO_TO_AUTOFILL_CIPHERS_MESSAGE);
@ -325,12 +333,15 @@ namespace Bit.Droid
private AppOptions GetOptions()
{
var fido2CredentialAction = Intent.GetStringExtra(CredentialProviderConstants.Fido2CredentialAction);
var options = new AppOptions
{
Uri = Intent.GetStringExtra("uri") ?? Intent.GetStringExtra(AutofillConstants.AutofillFrameworkUri),
MyVaultTile = Intent.GetBooleanExtra("myVaultTile", false),
GeneratorTile = Intent.GetBooleanExtra("generatorTile", false),
FromAutofillFramework = Intent.GetBooleanExtra(AutofillConstants.AutofillFramework, false),
Fido2CredentialAction = fido2CredentialAction,
FromFido2Framework = !string.IsNullOrWhiteSpace(fido2CredentialAction),
CreateSend = GetCreateSendRequest(Intent)
};
var fillType = Intent.GetIntExtra(AutofillConstants.AutofillFrameworkFillType, 0);

56
src/App/Platforms/Android/MainApplication.cs
View File

@ -20,7 +20,10 @@ using Bit.App.Utilities;
using Bit.App.Pages;
using Bit.App.Utilities.AccountManagement;
using Bit.App.Controls;
using Bit.App.Platforms.Android.Autofill;
using Bit.Core.Enums;
using Bit.Core.Services.UserVerification;
#if !FDROID
using Android.Gms.Security;
#endif
@ -85,6 +88,57 @@ namespace Bit.Droid
ServiceContainer.Resolve<IWatchDeviceService>(),
ServiceContainer.Resolve<IConditionedAwaiterManager>());
ServiceContainer.Register<IAccountsManager>("accountsManager", accountsManager);
var userPinService = new UserPinService(
ServiceContainer.Resolve<IStateService>(),
ServiceContainer.Resolve<ICryptoService>(),
ServiceContainer.Resolve<IVaultTimeoutService>());
ServiceContainer.Register<IUserPinService>(userPinService);
var userVerificationMediatorService = new UserVerificationMediatorService(
ServiceContainer.Resolve<IPlatformUtilsService>("platformUtilsService"),
ServiceContainer.Resolve<IPasswordRepromptService>("passwordRepromptService"),
userPinService,
deviceActionService,
ServiceContainer.Resolve<IUserVerificationService>());
ServiceContainer.Register<IUserVerificationMediatorService>(userVerificationMediatorService);
var fido2AuthenticatorService = new Fido2AuthenticatorService(
ServiceContainer.Resolve<ICipherService>(),
ServiceContainer.Resolve<ISyncService>(),
ServiceContainer.Resolve<ICryptoFunctionService>(),
userVerificationMediatorService);
ServiceContainer.Register<IFido2AuthenticatorService>(fido2AuthenticatorService);
var fido2GetAssertionUserInterface = new Fido2GetAssertionUserInterface(
ServiceContainer.Resolve<IStateService>(),
ServiceContainer.Resolve<IVaultTimeoutService>(),
ServiceContainer.Resolve<ICipherService>(),
ServiceContainer.Resolve<IUserVerificationMediatorService>());
ServiceContainer.Register<IFido2AndroidGetAssertionUserInterface>(fido2GetAssertionUserInterface);
var fido2MakeCredentialUserInterface = new Fido2MakeCredentialUserInterface(
ServiceContainer.Resolve<IStateService>(),
ServiceContainer.Resolve<IVaultTimeoutService>(),
ServiceContainer.Resolve<ICipherService>(),
ServiceContainer.Resolve<IUserVerificationMediatorService>(),
ServiceContainer.Resolve<IDeviceActionService>(),
ServiceContainer.Resolve<IPlatformUtilsService>());
ServiceContainer.Register<IFido2MakeCredentialConfirmationUserInterface>(fido2MakeCredentialUserInterface);
var fido2ClientService = new Fido2ClientService(
ServiceContainer.Resolve<IStateService>(),
ServiceContainer.Resolve<IEnvironmentService>(),
ServiceContainer.Resolve<ICryptoFunctionService>(),
ServiceContainer.Resolve<IFido2AuthenticatorService>(),
fido2GetAssertionUserInterface,
fido2MakeCredentialUserInterface);
ServiceContainer.Register<IFido2ClientService>(fido2ClientService);
ServiceContainer.Register<IFido2MediatorService>(new Fido2MediatorService(
fido2AuthenticatorService,
fido2ClientService,
ServiceContainer.Resolve<ICipherService>()));
}
#if !FDROID
if (Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat)
@ -160,7 +214,6 @@ namespace Bit.Droid
var cryptoFunctionService = new PclCryptoFunctionService(cryptoPrimitiveService);
var cryptoService = new CryptoService(stateService, cryptoFunctionService, logger);
var biometricService = new BiometricService(stateService, cryptoService);
var userPinService = new UserPinService(stateService, cryptoService);
var passwordRepromptService = new MobilePasswordRepromptService(platformUtilsService, cryptoService, stateService);
ServiceContainer.Register<ISynchronousStorageService>(preferencesStorage);
@ -184,7 +237,6 @@ namespace Bit.Droid
ServiceContainer.Register<ICryptoService>("cryptoService", cryptoService);
ServiceContainer.Register<IPasswordRepromptService>("passwordRepromptService", passwordRepromptService);
ServiceContainer.Register<IAvatarImageSourcePool>("avatarImageSourcePool", new AvatarImageSourcePool());
ServiceContainer.Register<IUserPinService>(userPinService);
// Push
#if FDROID

6
src/App/Platforms/Android/Resources/xml/provider.xml Normal file
View File

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<credential-provider xmlns:android="http://schemas.android.com/apk/res/android">
<capabilities>
<capability name="androidx.credentials.TYPE_PUBLIC_KEY_CREDENTIAL" />
</capabilities>
</credential-provider>

54
src/App/Platforms/Android/Services/AutofillHandler.cs
View File

@ -1,11 +1,11 @@
using System.Linq;
using System.Threading.Tasks;
using Android.App;
using Android.App;
using Android.App.Assist;
using Android.Content;
using Android.Credentials;
using Android.OS;
using Android.Provider;
using Android.Views.Autofill;
using Bit.App.Abstractions;
using Bit.Core.Resources.Localization;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
@ -37,6 +37,42 @@ namespace Bit.Droid.Services
_eventService = eventService;
}
public bool CredentialProviderServiceEnabled()
{
if (Build.VERSION.SdkInt < BuildVersionCodes.UpsideDownCake)
{
return false;
}
try
{
var activity = (MainActivity)Platform.CurrentActivity;
if (activity == null)
{
return false;
}
var credManager = activity.GetSystemService(Java.Lang.Class.FromType(typeof(CredentialManager))) as CredentialManager;
if (credManager == null)
{
return false;
}
var credentialProviderServiceComponentName = new ComponentName(activity, Java.Lang.Class.FromType(typeof(CredentialProviderService)));
return credManager.IsEnabledCredentialProviderService(credentialProviderServiceComponentName);
}
catch (Java.Lang.NullPointerException)
{
// CredentialManager API is not working fully and may return a NullPointerException even if the CredentialProviderService is working and enabled
// Info Here: https://developer.android.com/reference/android/credentials/CredentialManager#isEnabledCredentialProviderService(android.content.ComponentName)
return false;
}
catch
{
return false;
}
}
public bool AutofillServiceEnabled()
{
if (Build.VERSION.SdkInt < BuildVersionCodes.O)
@ -163,7 +199,17 @@ namespace Bit.Droid.Services
return Accessibility.AccessibilityHelpers.OverlayPermitted();
}
public void DisableCredentialProviderService()
{
try
{
// We should try to find a way to programmatically disable the provider service when the API allows for it.
// For now we'll take the user to Credential Settings so they can manually disable it
var deviceActionService = ServiceContainer.Resolve<IDeviceActionService>();
deviceActionService.OpenCredentialProviderSettings();
}
catch { }
}
public void DisableAutofillService()
{

137
src/App/Platforms/Android/Services/DeviceActionService.cs
View File

@ -1,6 +1,4 @@
using System;
using System.Threading.Tasks;
using Android.App;
using Android.App;
using Android.Content;
using Android.Content.PM;
using Android.Nfc;
@ -11,16 +9,20 @@ using Android.Text.Method;
using Android.Views;
using Android.Views.InputMethods;
using Android.Widget;
using AndroidX.Credentials;
using Bit.App.Abstractions;
using Bit.Core.Resources.Localization;
using Bit.App.Utilities;
using Bit.App.Utilities.Prompts;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
using Bit.App.Droid.Utilities;
using Bit.App.Models;
using Bit.Droid.Autofill;
using Microsoft.Maui.Controls.Compatibility.Platform.Android;
using Resource = Bit.Core.Resource;
using Application = Android.App.Application;
using Bit.Core.Services;
using Bit.Core.Utilities.Fido2;
namespace Bit.Droid.Services
{
@ -203,7 +205,7 @@ namespace Bit.Droid.Services
string text = null, string okButtonText = null, string cancelButtonText = null,
bool numericKeyboard = false, bool autofocus = true, bool password = false)
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null)
{
return Task.FromResult<string>(null);
@ -260,7 +262,7 @@ namespace Bit.Droid.Services
public Task<ValidatablePromptResponse?> DisplayValidatablePromptAsync(ValidatablePromptConfig config)
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null)
{
return Task.FromResult<ValidatablePromptResponse?>(null);
@ -337,7 +339,7 @@ namespace Bit.Droid.Services
public void RateApp()
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
try
{
var rateIntent = RateIntentForUrl("market://details", activity);
@ -370,14 +372,14 @@ namespace Bit.Droid.Services
public bool SupportsNfc()
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var manager = activity.GetSystemService(Context.NfcService) as NfcManager;
return manager.DefaultAdapter?.IsEnabled ?? false;
}
public bool SupportsCamera()
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
return activity.PackageManager.HasSystemFeature(PackageManager.FeatureCamera);
}
@ -393,7 +395,7 @@ namespace Bit.Droid.Services
public Task<string> DisplayAlertAsync(string title, string message, string cancel, params string[] buttons)
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null)
{
return Task.FromResult<string>(null);
@ -474,7 +476,7 @@ namespace Bit.Droid.Services
public void OpenAccessibilityOverlayPermissionSettings()
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
try
{
var intent = new Intent(Settings.ActionManageOverlayPermission);
@ -501,11 +503,32 @@ namespace Bit.Droid.Services
}
}
public void OpenCredentialProviderSettings()
{
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
try
{
var pendingIntent = ICredentialManager.Create(activity).CreateSettingsPendingIntent();
pendingIntent.Send();
}
catch (ActivityNotFoundException)
{
var alertBuilder = new AlertDialog.Builder(activity);
alertBuilder.SetMessage(AppResources.BitwardenCredentialProviderGoToSettings);
alertBuilder.SetCancelable(true);
alertBuilder.SetPositiveButton(AppResources.Ok, (sender, args) =>
{
(sender as AlertDialog)?.Cancel();
});
alertBuilder.Create().Show();
}
}
public void OpenAccessibilitySettings()
{
try
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var intent = new Intent(Settings.ActionAccessibilitySettings);
activity.StartActivity(intent);
}
@ -514,7 +537,7 @@ namespace Bit.Droid.Services
public void OpenAutofillSettings()
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
try
{
var intent = new Intent(Settings.ActionRequestSetAutofillService);
@ -543,9 +566,91 @@ namespace Bit.Droid.Services
return SystemClock.ElapsedRealtime();
}
public async Task ExecuteFido2CredentialActionAsync(AppOptions appOptions)
{
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null || string.IsNullOrWhiteSpace(appOptions.Fido2CredentialAction))
{
return;
}
if (appOptions.Fido2CredentialAction == CredentialProviderConstants.Fido2CredentialGet)
{
await ExecuteFido2GetCredentialAsync(appOptions);
}
else if (appOptions.Fido2CredentialAction == CredentialProviderConstants.Fido2CredentialCreate)
{
await ExecuteFido2CreateCredentialAsync();
}
// Clear CredentialAction and FromFido2Framework values to avoid erratic behaviors in subsequent navigation/flows
// For Fido2CredentialGet these are no longer needed as a new Activity will be initiated.
// For Fido2CredentialCreate the app will rely on IFido2MakeCredentialConfirmationUserInterface.IsConfirmingNewCredential
appOptions.Fido2CredentialAction = null;
appOptions.FromFido2Framework = false;
}
private async Task ExecuteFido2GetCredentialAsync(AppOptions appOptions)
{
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null)
{
return;
}
try
{
var request = AndroidX.Credentials.Provider.PendingIntentHandler.RetrieveBeginGetCredentialRequest(activity.Intent);
var response = new AndroidX.Credentials.Provider.BeginGetCredentialResponse();;
var credentialEntries = new List<AndroidX.Credentials.Provider.CredentialEntry>();
foreach (var option in request.BeginGetCredentialOptions.OfType<AndroidX.Credentials.Provider.BeginGetPublicKeyCredentialOption>())
{
credentialEntries.AddRange(await Bit.App.Platforms.Android.Autofill.CredentialHelpers.PopulatePasskeyDataAsync(request.CallingAppInfo, option, activity, appOptions.HasUnlockedInThisTransaction));
}
if (credentialEntries.Any())
{
response = new AndroidX.Credentials.Provider.BeginGetCredentialResponse.Builder()
.SetCredentialEntries(credentialEntries)
.Build();
}
var result = new Android.Content.Intent();
AndroidX.Credentials.Provider.PendingIntentHandler.SetBeginGetCredentialResponse(result, response);
activity.SetResult(Result.Ok, result);
activity.Finish();
}
catch (Exception ex)
{
Bit.Core.Services.LoggerHelper.LogEvenIfCantBeResolved(ex);
activity.SetResult(Result.Canceled);
activity.Finish();
}
}
private async Task ExecuteFido2CreateCredentialAsync()
{
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null) { return; }
try
{
var getRequest = AndroidX.Credentials.Provider.PendingIntentHandler.RetrieveProviderCreateCredentialRequest(activity.Intent);
await Bit.App.Platforms.Android.Autofill.CredentialHelpers.CreateCipherPasskeyAsync(getRequest, activity);
}
catch (Exception ex)
{
Bit.Core.Services.LoggerHelper.LogEvenIfCantBeResolved(ex);
activity.SetResult(Result.Canceled);
activity.Finish();
}
}
public void CloseMainApp()
{
var activity = (MainActivity)Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
if (activity == null)
{
return;
@ -559,6 +664,8 @@ namespace Bit.Droid.Services
return true;
}
public bool SupportsCredentialProviderService() => Build.VERSION.SdkInt >= BuildVersionCodes.UpsideDownCake;
public bool SupportsAutofillServices() => Build.VERSION.SdkInt >= BuildVersionCodes.O;
public bool SupportsInlineAutofill() => Build.VERSION.SdkInt >= BuildVersionCodes.R;
@ -584,7 +691,7 @@ namespace Bit.Droid.Services
public float GetSystemFontSizeScale()
{
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity as MainActivity;
var activity = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity;
return activity?.Resources?.Configuration?.FontScale ?? 1;
}

37
src/App/Platforms/Android/Utilities/CallingAppInfoExtensions.cs Normal file
View File

@ -0,0 +1,37 @@
using Android.OS;
using AndroidX.Credentials.Provider;
using Bit.Core.Utilities;
using Java.Security;
namespace Bit.App.Droid.Utilities
{
public static class CallingAppInfoExtensions
{
public static string GetAndroidOrigin(this CallingAppInfo callingAppInfo)
{
if (Build.VERSION.SdkInt < BuildVersionCodes.P || callingAppInfo?.SigningInfo?.GetApkContentsSigners().Any() != true)
{
return null;
}
var cert = callingAppInfo.SigningInfo.GetApkContentsSigners()[0].ToByteArray();
var md = MessageDigest.GetInstance("SHA-256");
var certHash = md.Digest(cert);
return $"android:apk-key-hash:{CoreHelpers.Base64UrlEncode(certHash)}";
}
public static string GetLatestCertificationFingerprint(this CallingAppInfo callingAppInfo)
{
if (callingAppInfo.SigningInfo.HasMultipleSigners)
{
return null;
}
var signature = callingAppInfo.SigningInfo.GetSigningCertificateHistory()[0].ToByteArray();
var md = MessageDigest.GetInstance("SHA-256");
var digestedSignature = md.Digest(signature);
var normalizedFingerprint = string.Join(":", digestedSignature.Select(b => b.ToString("X2")));
return normalizedFingerprint;
}
}
}

30
src/App/Platforms/iOS/AppDelegate.cs
View File

@ -88,7 +88,7 @@ namespace Bit.iOS
Core.Constants.AutofillNeedsIdentityReplacementKey);
if (needsAutofillReplacement.GetValueOrDefault())
{
await ASHelpers.ReplaceAllIdentities();
await ASHelpers.ReplaceAllIdentitiesAsync();
}
}
else if (message.Command == "showAppExtension")
@ -102,7 +102,7 @@ namespace Bit.iOS
var success = value as bool?;
if (success.GetValueOrDefault() && _deviceActionService.SystemMajorVersion() >= 12)
{
await ASHelpers.ReplaceAllIdentities();
await ASHelpers.ReplaceAllIdentitiesAsync();
}
}
}
@ -114,22 +114,21 @@ namespace Bit.iOS
return;
}
if (await ASHelpers.IdentitiesCanIncremental())
if (await ASHelpers.IdentitiesSupportIncrementalAsync())
{
var cipherId = message.Data as string;
if (message.Command == "addedCipher" && !string.IsNullOrWhiteSpace(cipherId))
{
var identity = await ASHelpers.GetCipherIdentityAsync(cipherId);
var identity = await ASHelpers.GetCipherPasswordIdentityAsync(cipherId);
if (identity == null)
{
return;
}
await ASCredentialIdentityStore.SharedStore?.SaveCredentialIdentitiesAsync(
new ASPasswordCredentialIdentity[] { identity });
await ASCredentialIdentityStoreExtensions.SaveCredentialIdentitiesAsync(identity);
return;
}
}
await ASHelpers.ReplaceAllIdentities();
await ASHelpers.ReplaceAllIdentitiesAsync();
}
else if (message.Command == "deletedCipher" || message.Command == "softDeletedCipher")
{
@ -138,28 +137,27 @@ namespace Bit.iOS
return;
}
if (await ASHelpers.IdentitiesCanIncremental())
if (await ASHelpers.IdentitiesSupportIncrementalAsync())
{
var identity = ASHelpers.ToCredentialIdentity(
var identity = ASHelpers.ToPasswordCredentialIdentity(
message.Data as Bit.Core.Models.View.CipherView);
if (identity == null)
{
return;
}
await ASCredentialIdentityStore.SharedStore?.RemoveCredentialIdentitiesAsync(
new ASPasswordCredentialIdentity[] { identity });
await ASCredentialIdentityStoreExtensions.RemoveCredentialIdentitiesAsync(identity);
return;
}
await ASHelpers.ReplaceAllIdentities();
await ASHelpers.ReplaceAllIdentitiesAsync();
}
else if (message.Command == "logout" && UIDevice.CurrentDevice.CheckSystemVersion(12, 0))
{
await ASCredentialIdentityStore.SharedStore?.RemoveAllCredentialIdentitiesAsync();
await ASCredentialIdentityStore.SharedStore.RemoveAllCredentialIdentitiesAsync();
}
else if ((message.Command == "softDeletedCipher" || message.Command == "restoredCipher")
&& UIDevice.CurrentDevice.CheckSystemVersion(12, 0))
{
await ASHelpers.ReplaceAllIdentities();
await ASHelpers.ReplaceAllIdentitiesAsync();
}
else if (message.Command == AppHelpers.VAULT_TIMEOUT_ACTION_CHANGED_MESSAGE_COMMAND)
{
@ -168,12 +166,12 @@ namespace Bit.iOS
{
if (UIDevice.CurrentDevice.CheckSystemVersion(12, 0))
{
await ASCredentialIdentityStore.SharedStore?.RemoveAllCredentialIdentitiesAsync();
await ASCredentialIdentityStore.SharedStore.RemoveAllCredentialIdentitiesAsync();
}
}
else
{
await ASHelpers.ReplaceAllIdentities();
await ASHelpers.ReplaceAllIdentitiesAsync();
}
}
}

481
src/App/Resources/Raw/fido2_priviliged_allow_list.json Normal file
View File

@ -0,0 +1,481 @@
{
"apps": [
{
"type": "android",
"info": {
"package_name": "com.android.chrome",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "F0:FD:6C:5B:41:0F:25:CB:25:C3:B5:33:46:C8:97:2F:AE:30:F8:EE:74:11:DF:91:04:80:AD:6B:2D:60:DB:83"
},
{
"build": "userdebug",
"cert_fingerprint_sha256": "19:75:B2:F1:71:77:BC:89:A5:DF:F3:1F:9E:64:A6:CA:E2:81:A5:3D:C1:D1:D5:9B:1D:14:7F:E1:C8:2A:FA:00"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.chrome.beta",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "DA:63:3D:34:B6:9E:63:AE:21:03:B4:9D:53:CE:05:2F:C5:F7:F3:C5:3A:AB:94:FD:C2:A2:08:BD:FD:14:24:9C"
},
{
"build": "release",
"cert_fingerprint_sha256": "3D:7A:12:23:01:9A:A3:9D:9E:A0:E3:43:6A:B7:C0:89:6B:FB:4F:B6:79:F4:DE:5F:E7:C2:3F:32:6C:8F:99:4A"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.chrome.dev",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "90:44:EE:5F:EE:4B:BC:5E:21:DD:44:66:54:31:C4:EB:1F:1F:71:A3:27:16:A0:BC:92:7B:CB:B3:92:33:CA:BF"
},
{
"build": "release",
"cert_fingerprint_sha256": "3D:7A:12:23:01:9A:A3:9D:9E:A0:E3:43:6A:B7:C0:89:6B:FB:4F:B6:79:F4:DE:5F:E7:C2:3F:32:6C:8F:99:4A"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.chrome.canary",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "20:19:DF:A1:FB:23:EF:BF:70:C5:BC:D1:44:3C:5B:EA:B0:4F:3F:2F:F4:36:6E:9A:C1:E3:45:76:39:A2:4C:FC"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.chromium.chrome",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "C6:AD:B8:B8:3C:6D:4C:17:D2:92:AF:DE:56:FD:48:8A:51:D3:16:FF:8F:2C:11:C5:41:02:23:BF:F8:A7:DB:B3"
},
{
"build": "userdebug",
"cert_fingerprint_sha256": "19:75:B2:F1:71:77:BC:89:A5:DF:F3:1F:9E:64:A6:CA:E2:81:A5:3D:C1:D1:D5:9B:1D:14:7F:E1:C8:2A:FA:00"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.google.android.apps.chrome",
"signatures": [
{
"build": "userdebug",
"cert_fingerprint_sha256": "19:75:B2:F1:71:77:BC:89:A5:DF:F3:1F:9E:64:A6:CA:E2:81:A5:3D:C1:D1:D5:9B:1D:14:7F:E1:C8:2A:FA:00"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.mozilla.fennec_webauthndebug",
"signatures": [
{
"build": "userdebug",
"cert_fingerprint_sha256": "BD:AE:82:02:80:D2:AF:B7:74:94:EF:22:58:AA:78:A9:AE:A1:36:41:7E:8B:C2:3D:C9:87:75:2E:6F:48:E8:48"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.mozilla.firefox",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "A7:8B:62:A5:16:5B:44:94:B2:FE:AD:9E:76:A2:80:D2:2D:93:7F:EE:62:51:AE:CE:59:94:46:B2:EA:31:9B:04"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.mozilla.firefox_beta",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "A7:8B:62:A5:16:5B:44:94:B2:FE:AD:9E:76:A2:80:D2:2D:93:7F:EE:62:51:AE:CE:59:94:46:B2:EA:31:9B:04"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.mozilla.focus",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "62:03:A4:73:BE:36:D6:4E:E3:7F:87:FA:50:0E:DB:C7:9E:AB:93:06:10:AB:9B:9F:A4:CA:7D:5C:1F:1B:4F:FC"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.mozilla.fennec_aurora",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "BC:04:88:83:8D:06:F4:CA:6B:F3:23:86:DA:AB:0D:D8:EB:CF:3E:77:30:78:74:59:F6:2F:B3:CD:14:A1:BA:AA"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "org.mozilla.rocket",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "86:3A:46:F0:97:39:32:B7:D0:19:9B:54:91:12:74:1C:2D:27:31:AC:72:EA:11:B7:52:3A:A9:0A:11:BF:56:91"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.microsoft.emmx.canary",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "01:E1:99:97:10:A8:2C:27:49:B4:D5:0C:44:5D:C8:5D:67:0B:61:36:08:9D:0A:76:6A:73:82:7C:82:A1:EA:C9"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.microsoft.emmx.dev",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "01:E1:99:97:10:A8:2C:27:49:B4:D5:0C:44:5D:C8:5D:67:0B:61:36:08:9D:0A:76:6A:73:82:7C:82:A1:EA:C9"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.microsoft.emmx.beta",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "01:E1:99:97:10:A8:2C:27:49:B4:D5:0C:44:5D:C8:5D:67:0B:61:36:08:9D:0A:76:6A:73:82:7C:82:A1:EA:C9"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.microsoft.emmx",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "01:E1:99:97:10:A8:2C:27:49:B4:D5:0C:44:5D:C8:5D:67:0B:61:36:08:9D:0A:76:6A:73:82:7C:82:A1:EA:C9"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.microsoft.emmx.rolling",
"signatures": [
{
"build": "userdebug",
"cert_fingerprint_sha256": "32:A2:FC:74:D7:31:10:58:59:E5:A8:5D:F1:6D:95:F1:02:D8:5B:22:09:9B:80:64:C5:D8:91:5C:61:DA:D1:E0"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.microsoft.emmx.local",
"signatures": [
{
"build": "userdebug",
"cert_fingerprint_sha256": "32:A2:FC:74:D7:31:10:58:59:E5:A8:5D:F1:6D:95:F1:02:D8:5B:22:09:9B:80:64:C5:D8:91:5C:61:DA:D1:E0"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.brave.browser",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "9C:2D:B7:05:13:51:5F:DB:FB:BC:58:5B:3E:DF:3D:71:23:D4:DC:67:C9:4F:FD:30:63:61:C1:D7:9B:BF:18:AC"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.brave.browser_beta",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "9C:2D:B7:05:13:51:5F:DB:FB:BC:58:5B:3E:DF:3D:71:23:D4:DC:67:C9:4F:FD:30:63:61:C1:D7:9B:BF:18:AC"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.brave.browser_nightly",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "9C:2D:B7:05:13:51:5F:DB:FB:BC:58:5B:3E:DF:3D:71:23:D4:DC:67:C9:4F:FD:30:63:61:C1:D7:9B:BF:18:AC"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "app.vanadium.browser",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "C6:AD:B8:B8:3C:6D:4C:17:D2:92:AF:DE:56:FD:48:8A:51:D3:16:FF:8F:2C:11:C5:41:02:23:BF:F8:A7:DB:B3"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.vivaldi.browser",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "E8:A7:85:44:65:5B:A8:C0:98:17:F7:32:76:8F:56:89:B1:66:2E:C4:B2:BC:5A:0B:C0:EC:13:8D:33:CA:3D:1E"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.vivaldi.browser.snapshot",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "E8:A7:85:44:65:5B:A8:C0:98:17:F7:32:76:8F:56:89:B1:66:2E:C4:B2:BC:5A:0B:C0:EC:13:8D:33:CA:3D:1E"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.vivaldi.browser.sopranos",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "E8:A7:85:44:65:5B:A8:C0:98:17:F7:32:76:8F:56:89:B1:66:2E:C4:B2:BC:5A:0B:C0:EC:13:8D:33:CA:3D:1E"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.citrix.Receiver",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "3D:D1:12:67:10:69:AB:36:4E:F9:BE:73:9A:B7:B5:EE:15:E1:CD:E9:D8:75:7B:1B:F0:64:F5:0C:55:68:9A:49"
},
{
"build": "release",
"cert_fingerprint_sha256": "CE:B2:23:D7:77:09:F2:B6:BC:0B:3A:78:36:F5:A5:AF:4C:E1:D3:55:F4:A7:28:86:F7:9D:F8:0D:C9:D6:12:2E"
},
{
"build": "release",
"cert_fingerprint_sha256": "AA:D0:D4:57:E6:33:C3:78:25:77:30:5B:C1:B2:D9:E3:81:41:C7:21:DF:0D:AA:6E:29:07:2F:C4:1D:34:F0:AB"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.android.browser",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "C9:00:9D:01:EB:F9:F5:D0:30:2B:C7:1B:2F:E9:AA:9A:47:A4:32:BB:A1:73:08:A3:11:1B:75:D7:B2:14:90:25"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.sec.android.app.sbrowser",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "C8:A2:E9:BC:CF:59:7C:2F:B6:DC:66:BE:E2:93:FC:13:F2:FC:47:EC:77:BC:6B:2B:0D:52:C1:1F:51:19:2A:B8"
},
{
"build": "release",
"cert_fingerprint_sha256": "34:DF:0E:7A:9F:1C:F1:89:2E:45:C0:56:B4:97:3C:D8:1C:CF:14:8A:40:50:D1:1A:EA:4A:C5:A6:5F:90:0A:42"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.sec.android.app.sbrowser.beta",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "C8:A2:E9:BC:CF:59:7C:2F:B6:DC:66:BE:E2:93:FC:13:F2:FC:47:EC:77:BC:6B:2B:0D:52:C1:1F:51:19:2A:B8"
},
{
"build": "release",
"cert_fingerprint_sha256": "34:DF:0E:7A:9F:1C:F1:89:2E:45:C0:56:B4:97:3C:D8:1C:CF:14:8A:40:50:D1:1A:EA:4A:C5:A6:5F:90:0A:42"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.google.android.gms",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "7C:E8:3C:1B:71:F3:D5:72:FE:D0:4C:8D:40:C5:CB:10:FF:75:E6:D8:7D:9D:F6:FB:D5:3F:04:68:C2:90:50:53"
},
{
"build": "release",
"cert_fingerprint_sha256": "D2:2C:C5:00:29:9F:B2:28:73:A0:1A:01:0D:E1:C8:2F:BE:4D:06:11:19:B9:48:14:DD:30:1D:AB:50:CB:76:78"
},
{
"build": "release",
"cert_fingerprint_sha256": "F0:FD:6C:5B:41:0F:25:CB:25:C3:B5:33:46:C8:97:2F:AE:30:F8:EE:74:11:DF:91:04:80:AD:6B:2D:60:DB:83"
},
{
"build": "release",
"cert_fingerprint_sha256": "19:75:B2:F1:71:77:BC:89:A5:DF:F3:1F:9E:64:A6:CA:E2:81:A5:3D:C1:D1:D5:9B:1D:14:7F:E1:C8:2A:FA:00"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.yandex.browser",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "AC:A4:05:DE:D8:B2:5C:B2:E8:C6:DA:69:42:5D:2B:43:07:D0:87:C1:27:6F:C0:6A:D5:94:27:31:CC:C5:1D:BA"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.yandex.browser.beta",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "AC:A4:05:DE:D8:B2:5C:B2:E8:C6:DA:69:42:5D:2B:43:07:D0:87:C1:27:6F:C0:6A:D5:94:27:31:CC:C5:1D:BA"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.yandex.browser.alpha",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "AC:A4:05:DE:D8:B2:5C:B2:E8:C6:DA:69:42:5D:2B:43:07:D0:87:C1:27:6F:C0:6A:D5:94:27:31:CC:C5:1D:BA"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.yandex.browser.corp",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "AC:A4:05:DE:D8:B2:5C:B2:E8:C6:DA:69:42:5D:2B:43:07:D0:87:C1:27:6F:C0:6A:D5:94:27:31:CC:C5:1D:BA"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.yandex.browser.canary",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "1D:A9:CB:AE:2D:CC:C6:A5:8D:6C:94:7B:E9:4C:DB:B7:33:D6:5D:A4:D1:77:0F:A1:4A:53:64:CB:4A:28:EB:49"
}
]
}
},
{
"type": "android",
"info": {
"package_name": "com.yandex.browser.broteam",
"signatures": [
{
"build": "release",
"cert_fingerprint_sha256": "1D:A9:CB:AE:2D:CC:C6:A5:8D:6C:94:7B:E9:4C:DB:B7:33:D6:5D:A4:D1:77:0F:A1:4A:53:64:CB:4A:28:EB:49"
}
]
}
}
]
}

8
src/Core/Abstractions/IApiService.cs
View File

@ -1,9 +1,4 @@
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Enums;
using Bit.Core.Models.Data;
using Bit.Core.Models.Request;
using Bit.Core.Models.Response;
@ -100,5 +95,6 @@ namespace Bit.Core.Abstractions
Task<bool> GetDevicesExistenceByTypes(DeviceType[] deviceTypes);
Task<ConfigResponse> GetConfigsAsync();
Task<string> GetFastmailAccountIdAsync(string apiKey);
Task<List<Utilities.DigitalAssetLinks.Statement>> GetDigitalAssetLinksForRpAsync(string rpId);
}
}

7
src/Core/Abstractions/IAssetLinksService.cs Normal file
View File

@ -0,0 +1,7 @@
namespace Bit.Core.Services
{
public interface IAssetLinksService
{
Task<bool> ValidateAssetLinksAsync(string rpId, string packageName, string normalizedFingerprint);
}
}

2
src/Core/Abstractions/IAutofillHandler.cs
View File

@ -4,6 +4,7 @@ namespace Bit.Core.Abstractions
{
public interface IAutofillHandler
{
bool CredentialProviderServiceEnabled();
bool AutofillServicesEnabled();
bool SupportsAutofillService();
void Autofill(CipherView cipher);
@ -11,6 +12,7 @@ namespace Bit.Core.Abstractions
bool AutofillAccessibilityServiceRunning();
bool AutofillAccessibilityOverlayPermitted();
bool AutofillServiceEnabled();
void DisableCredentialProviderService();
void DisableAutofillService();
}
}

7
src/Core/Abstractions/ICipherService.cs
View File

@ -1,7 +1,4 @@
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Enums;
using Bit.Core.Models.Data;
using Bit.Core.Models.Domain;
using Bit.Core.Models.View;
@ -37,6 +34,8 @@ namespace Bit.Core.Abstractions
Task<byte[]> DownloadAndDecryptAttachmentAsync(string cipherId, AttachmentView attachment, string organizationId);
Task SoftDeleteWithServerAsync(string id);
Task RestoreWithServerAsync(string id);
Task<string> CreateNewLoginForPasskeyAsync(Fido2ConfirmNewCredentialParams newPasskeyParams);
Task CopyTotpCodeIfNeededAsync(CipherView cipher);
Task<bool> VerifyOrganizationHasUnassignedItemsAsync();
}
}

9
src/Core/Abstractions/IConditionedAwaiterManager.cs
View File

@ -1,12 +1,10 @@
using System;
using System.Threading.Tasks;
namespace Bit.Core.Abstractions
namespace Bit.Core.Abstractions
{
public enum AwaiterPrecondition
{
EnvironmentUrlsInited,
AndroidWindowCreated
AndroidWindowCreated,
AutofillIOSExtensionViewDidAppear
}
public interface IConditionedAwaiterManager
@ -14,5 +12,6 @@ namespace Bit.Core.Abstractions
Task GetAwaiterForPrecondition(AwaiterPrecondition awaiterPrecondition);
void SetAsCompleted(AwaiterPrecondition awaiterPrecondition);
void SetException(AwaiterPrecondition awaiterPrecondition, Exception ex);
void Recreate(AwaiterPrecondition awaiterPrecondition);
}
}

1
src/Core/Abstractions/ICryptoFunctionService.cs
View File

@ -1,6 +1,7 @@
using System;
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Models.Domain;
namespace Bit.Core.Abstractions
{

4
src/Core/Abstractions/IDeviceActionService.cs
View File

@ -1,4 +1,5 @@
using System.Threading.Tasks;
using Bit.App.Models;
using Bit.App.Utilities.Prompts;
using Bit.Core.Enums;
using Bit.Core.Models;
@ -28,6 +29,7 @@ namespace Bit.App.Abstractions
bool SupportsNfc();
bool SupportsCamera();
bool SupportsFido2();
bool SupportsCredentialProviderService();
bool SupportsAutofillServices();
bool SupportsInlineAutofill();
bool SupportsDrawOver();
@ -36,8 +38,10 @@ namespace Bit.App.Abstractions
void RateApp();
void OpenAccessibilitySettings();
void OpenAccessibilityOverlayPermissionSettings();
void OpenCredentialProviderSettings();
void OpenAutofillSettings();
long GetActiveTime();
Task ExecuteFido2CredentialActionAsync(AppOptions appOptions);
void CloseMainApp();
float GetSystemFontSizeScale();
Task OnAccountSwitchCompleteAsync();

12
src/Core/Abstractions/IFido2AuthenticatorService.cs Normal file
View File

@ -0,0 +1,12 @@
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
public interface IFido2AuthenticatorService
{
Task<Fido2AuthenticatorMakeCredentialResult> MakeCredentialAsync(Fido2AuthenticatorMakeCredentialParams makeCredentialParams, IFido2MakeCredentialUserInterface userInterface);
Task<Fido2AuthenticatorGetAssertionResult> GetAssertionAsync(Fido2AuthenticatorGetAssertionParams assertionParams, IFido2GetAssertionUserInterface userInterface);
// TODO: Should this return a List? Or maybe IEnumerable?
Task<Fido2AuthenticatorDiscoverableCredentialMetadata[]> SilentCredentialDiscoveryAsync(string rpId);
}
}

37
src/Core/Abstractions/IFido2ClientService.cs Normal file
View File

@ -0,0 +1,37 @@
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
/// <summary>
/// This class represents an abstraction of the WebAuthn Client as described by W3C:
/// https://www.w3.org/TR/webauthn-3/#webauthn-client
///
/// The WebAuthn Client is an intermediary entity typically implemented in the user agent
/// (in whole, or in part). Conceptually, it underlies the Web Authentication API and embodies
/// the implementation of the Web Authentication API's operations.
///
/// It is responsible for both marshalling the inputs for the underlying authenticator operations,
/// and for returning the results of the latter operations to the Web Authentication API's callers.
/// </summary>
public interface IFido2ClientService
{
/// <summary>
/// Allows WebAuthn Relying Party scripts to request the creation of a new public key credential source.
/// For more information please see: https://www.w3.org/TR/webauthn-3/#sctn-createCredential
/// </summary>
/// <param name="createCredentialParams">The parameters for the credential creation operation</param>
/// <param name="extraParams">Extra parameters for the credential creation operation</param>
/// <returns>The new credential</returns>
Task<Fido2ClientCreateCredentialResult> CreateCredentialAsync(Fido2ClientCreateCredentialParams createCredentialParams, Fido2ExtraCreateCredentialParams extraParams);
/// <summary>
/// Allows WebAuthn Relying Party scripts to discover and use an existing public key credential, with the user’s consent.
/// Relying Party script can optionally specify some criteria to indicate what credential sources are acceptable to it.
/// For more information please see: https://www.w3.org/TR/webauthn-3/#sctn-getAssertion
/// </summary>
/// <param name="assertCredentialParams">The parameters for the credential assertion operation</param>
/// <param name="extraParams">Extra parameters for the credential assertion operation</param>
/// <returns>The asserted credential</returns>
Task<Fido2ClientAssertCredentialResult> AssertCredentialAsync(Fido2ClientAssertCredentialParams assertCredentialParams, Fido2ExtraAssertCredentialParams extraParams);
}
}

20
src/Core/Abstractions/IFido2GetAssertionUserInterface.cs Normal file
View File

@ -0,0 +1,20 @@
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
public struct Fido2GetAssertionUserInterfaceCredential
{
public string CipherId { get; set; }
public Fido2UserVerificationPreference UserVerificationPreference { get; set; }
}
public interface IFido2GetAssertionUserInterface : IFido2UserInterface
{
/// <summary>
/// Ask the user to pick a credential from a list of existing credentials.
/// </summary>
/// <param name="credentials">The credentials that the user can pick from, and if the user must be verified before completing the operation</param>
/// <returns>The ID of the cipher that contains the credentials the user picked, and if the user was verified before completing the operation</returns>
Task<(string CipherId, bool UserVerified)> PickCredentialAsync(Fido2GetAssertionUserInterfaceCredential[] credentials);
}
}

66
src/Core/Abstractions/IFido2MakeCredentialConfirmationUserInterface.cs Normal file
View File

@ -0,0 +1,66 @@
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
public interface IFido2MakeCredentialConfirmationUserInterface : IFido2MakeCredentialUserInterface
{
/// <summary>
/// Call this method after the user chose where to save the new Fido2 credential.
/// </summary>
/// <param name="cipherId">
/// Cipher ID where to save the new credential.
/// If <c>null</c> a new default passkey cipher item will be created
/// </param>
/// <param name="userVerified">
/// Whether the user has been verified or not.
/// If <c>null</c> verification has not taken place yet.
/// </param>
void Confirm(string cipherId, bool? userVerified);
/// <summary>
/// Call this method after the user chose where to save the new Fido2 credential.
/// </summary>
/// <param name="cipherId">
/// Cipher ID where to save the new credential.
/// If <c>null</c> a new default passkey cipher item will be created
/// </param>
/// <param name="alreadyHasFido2Credential">
/// If the cipher corresponding to the <paramref name="cipherId"/> already has a Fido2 credential.
/// </param>
/// <param name="userVerified">
/// Whether the user has been verified or not.
/// If <c>null</c> verification has not taken place yet.
/// </param>
Task ConfirmAsync(string cipherId, bool alreadyHasFido2Credential, bool? userVerified);
/// <summary>
/// Cancels the current flow to make a credential
/// </summary>
void Cancel();
/// <summary>
/// Call this if an exception needs to happen on the credential making process
/// </summary>
void OnConfirmationException(Exception ex);
/// <summary>
/// True if we are already confirming a new credential.
/// </summary>
bool IsConfirmingNewCredential { get; }
/// <summary>
/// Call this after the vault was unlocked so that Fido2 credential creation can proceed.
/// </summary>
void ConfirmVaultUnlocked();
/// <summary>
/// True if we are waiting for the vault to be unlocked.
/// </summary>
bool IsWaitingUnlockVault { get; }
Fido2UserVerificationOptions? GetCurrentUserVerificationOptions();
void SetCheckHasVaultBeenUnlockedInThisTransaction(Func<bool> checkHasVaultBeenUnlockedInThisTransaction);
}
}

44
src/Core/Abstractions/IFido2MakeCredentialUserInterface.cs Normal file
View File

@ -0,0 +1,44 @@
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
public struct Fido2ConfirmNewCredentialParams
{
///<summary>
/// The name of the credential.
///</summary>
public string CredentialName { get; set; }
///<summary>
/// The name of the user.
///</summary>
public string UserName { get; set; }
/// <summary>
/// The preference to whether or not the user must be verified before completing the operation.
/// </summary>
public Fido2UserVerificationPreference UserVerificationPreference { get; set; }
/// <summary>
/// The relying party identifier
/// </summary>
public string RpId { get; set; }
}
public interface IFido2MakeCredentialUserInterface : IFido2UserInterface
{
/// <summary>
/// Inform the user that the operation was cancelled because their vault contains excluded credentials.
/// </summary>
/// <param name="existingCipherIds">The IDs of the excluded credentials.</param>
/// <returns>When user has confirmed the message</returns>
Task InformExcludedCredentialAsync(string[] existingCipherIds);
/// <summary>
/// Ask the user to confirm the creation of a new credential.
/// </summary>
/// <param name="confirmNewCredentialParams">The parameters to use when asking the user to confirm the creation of a new credential.</param>
/// <returns>The ID of the cipher where the new credential should be saved, and if the user was verified before completing the operation</returns>
Task<(string CipherId, bool UserVerified)> ConfirmNewCredentialAsync(Fido2ConfirmNewCredentialParams confirmNewCredentialParams);
}
}

14
src/Core/Abstractions/IFido2MediatorService.cs Normal file
View File

@ -0,0 +1,14 @@
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
public interface IFido2MediatorService
{
Task<Fido2ClientCreateCredentialResult> CreateCredentialAsync(Fido2ClientCreateCredentialParams createCredentialParams, Fido2ExtraCreateCredentialParams extraParams);
Task<Fido2ClientAssertCredentialResult> AssertCredentialAsync(Fido2ClientAssertCredentialParams assertCredentialParams, Fido2ExtraAssertCredentialParams extraParams);
Task<Fido2AuthenticatorMakeCredentialResult> MakeCredentialAsync(Fido2AuthenticatorMakeCredentialParams makeCredentialParams, IFido2MakeCredentialUserInterface userInterface);
Task<Fido2AuthenticatorGetAssertionResult> GetAssertionAsync(Fido2AuthenticatorGetAssertionParams assertionParams, IFido2GetAssertionUserInterface userInterface);
Task<Fido2AuthenticatorDiscoverableCredentialMetadata[]> SilentCredentialDiscoveryAsync(string rpId);
}
}

17
src/Core/Abstractions/IFido2UserInterface.cs Normal file
View File

@ -0,0 +1,17 @@
namespace Bit.Core.Abstractions
{
public interface IFido2UserInterface
{
/// <summary>
/// Whether the vault has been unlocked during this transaction
/// </summary>
bool HasVaultBeenUnlockedInThisTransaction { get; }
/// <summary>
/// Make sure that the vault is unlocked.
/// This should open a window and ask the user to login or unlock the vault if necessary.
/// </summary>
/// <returns>When vault has been unlocked.</returns>
Task EnsureUnlockedVaultAsync();
}
}

5
src/Core/Abstractions/IPasswordRepromptService.cs
View File

@ -1,5 +1,4 @@
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Enums;
namespace Bit.App.Abstractions
{
@ -10,5 +9,7 @@ namespace Bit.App.Abstractions
Task<bool> PromptAndCheckPasswordIfNeededAsync(CipherRepromptType repromptType = CipherRepromptType.Password);
Task<(string password, bool valid)> ShowPasswordPromptAndGetItAsync();
Task<bool> ShouldByPassMasterPasswordRepromptAsync();
}
}

7
src/Core/Abstractions/IPlatformUtilsService.cs
View File

@ -1,7 +1,4 @@
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Enums;
namespace Bit.Core.Abstractions
{
@ -29,7 +26,7 @@ namespace Bit.Core.Abstractions
bool SupportsDuo();
Task<bool> SupportsBiometricAsync();
Task<bool> IsBiometricIntegrityValidAsync(string bioIntegritySrcKey = null);
Task<bool> AuthenticateBiometricAsync(string text = null, string fallbackText = null, Action fallback = null, bool logOutOnTooManyAttempts = false);
Task<bool?> AuthenticateBiometricAsync(string text = null, string fallbackText = null, Action fallback = null, bool logOutOnTooManyAttempts = false, bool allowAlternativeAuthentication = false);
long GetActiveTime();
}
}

1
src/Core/Abstractions/IStateService.cs
View File

@ -186,6 +186,7 @@ namespace Bit.Core.Abstractions
Task<BwRegion?> GetActiveUserRegionAsync();
Task<BwRegion?> GetPreAuthRegionAsync();
Task SetPreAuthRegionAsync(BwRegion value);
Task ReloadStateAsync();
Task<bool> GetShouldCheckOrganizationUnassignedItemsAsync(string userId = null);
Task SetShouldCheckOrganizationUnassignedItemsAsync(bool shouldCheck, string userId = null);
[Obsolete("Use GetPinKeyEncryptedUserKeyAsync instead, left for migration purposes")]

5
src/Core/Abstractions/IUserPinService.cs
View File

@ -1,9 +1,12 @@
using System.Threading.Tasks;
using Bit.Core.Services;
namespace Bit.Core.Abstractions
{
public interface IUserPinService
{
Task<bool> IsPinLockEnabledAsync();
Task SetupPinAsync(string pin, bool requireMasterPasswordOnRestart);
Task<bool> VerifyPinAsync(string inputPin);
Task<bool> VerifyPinAsync(string inputPin, string email, KdfConfig kdfConfig, PinLockType pinLockType);
}
}

28
src/Core/Abstractions/IUserVerificationMediatorService.cs Normal file
View File

@ -0,0 +1,28 @@
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Abstractions
{
public interface IUserVerificationMediatorService
{
Task<CancellableResult<bool>> VerifyUserForFido2Async(Fido2UserVerificationOptions options);
Task<bool> CanPerformUserVerificationPreferredAsync(Fido2UserVerificationOptions options);
Task<bool> ShouldPerformMasterPasswordRepromptAsync(Fido2UserVerificationOptions options);
Task<bool> ShouldEnforceFido2RequiredUserVerificationAsync(Fido2UserVerificationOptions options);
Task<CancellableResult<UVResult>> PerformOSUnlockAsync();
Task<CancellableResult<UVResult>> VerifyPinCodeAsync();
Task<CancellableResult<UVResult>> VerifyMasterPasswordAsync(bool isMasterPasswordReprompt);
public struct UVResult
{
public UVResult(bool canPerform, bool isVerified)
{
CanPerform = canPerform;
IsVerified = isVerified;
}
public bool CanPerform { get; set; }
public bool IsVerified { get; set; }
}
}
}

4
src/Core/Abstractions/IUserVerificationService.cs
View File

@ -1,11 +1,11 @@
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Enums;
namespace Bit.Core.Abstractions
{
public interface IUserVerificationService
{
Task<bool> VerifyUser(string secret, VerificationType verificationType);
Task<bool> VerifyMasterPasswordAsync(string masterPassword);
Task<bool> HasMasterPasswordAsync(bool checkMasterKeyHash = false);
}
}

66
src/Core/App.xaml.cs
View File

@ -14,6 +14,7 @@ using Bit.Core.Models.Response;
using Bit.Core.Pages;
using Bit.Core.Services;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
[assembly: XamlCompilation(XamlCompilationOptions.Compile)]
namespace Bit.App
@ -37,6 +38,9 @@ namespace Bit.App
private readonly IPushNotificationService _pushNotificationService;
private readonly IConfigService _configService;
private readonly ILogger _logger;
#if ANDROID
private LazyResolve<IFido2MakeCredentialConfirmationUserInterface> _fido2MakeCredentialConfirmationUserInterface = new LazyResolve<IFido2MakeCredentialConfirmationUserInterface>();
#endif
private static bool _isResumed;
// these variables are static because the app is launching new activities on notification click, creating new instances of App.
@ -104,7 +108,10 @@ namespace Bit.App
Options.MyVaultTile = appOptions.MyVaultTile;
Options.GeneratorTile = appOptions.GeneratorTile;
Options.FromAutofillFramework = appOptions.FromAutofillFramework;
Options.FromFido2Framework = appOptions.FromFido2Framework;
Options.Fido2CredentialAction = appOptions.Fido2CredentialAction;
Options.CreateSend = appOptions.CreateSend;
Options.HasUnlockedInThisTransaction = appOptions.HasUnlockedInThisTransaction;
}
}
@ -120,6 +127,15 @@ namespace Bit.App
return new Window(new NavigationPage()); //No actual page needed. Only used for auto-filling the fields directly (externally)
}
//When executing from CredentialProviderSelectionActivity we don't have "Options" so we need to filter "manually"
//In the CredentialProviderSelectionActivity we don't need to show any Page, so we just create a "dummy" Window with a NavigationPage to avoid crashing.
if (activationState != null
&& activationState.State.ContainsKey("CREDENTIAL_DATA")
&& activationState.State.ContainsKey("credentialProviderCipherId"))
{
return new Window(new NavigationPage()); //No actual page needed. Only used for auto-filling the fields directly (externally)
}
_isResumed = true;
return new ResumeWindow(new NavigationPage(new AndroidNavigationRedirectPage(Options)));
}
@ -182,7 +198,6 @@ namespace Bit.App
{
var details = message.Data as DialogDetails;
ArgumentNullException.ThrowIfNull(details);
ArgumentNullException.ThrowIfNull(MainPage);
var confirmed = true;
var confirmText = string.IsNullOrWhiteSpace(details.ConfirmText) ?
@ -192,12 +207,14 @@ namespace Bit.App
{
if (!string.IsNullOrWhiteSpace(details.CancelText))
{
ArgumentNullException.ThrowIfNull(MainPage);
confirmed = await MainPage.DisplayAlert(details.Title, details.Text, confirmText,
details.CancelText);
}
else
{
await MainPage.DisplayAlert(details.Title, details.Text, confirmText);
await _deviceActionService.DisplayAlertAsync(details.Title, details.Text, confirmText);
}
_messagingService.Send("showDialogResolve", new Tuple<int, bool>(details.DialogId, confirmed));
}
@ -218,10 +235,10 @@ namespace Bit.App
await _accountsManager.NavigateOnAccountChangeAsync();
}
else if (message.Command == POP_ALL_AND_GO_TO_TAB_GENERATOR_MESSAGE ||
message.Command == POP_ALL_AND_GO_TO_TAB_MYVAULT_MESSAGE ||
message.Command == POP_ALL_AND_GO_TO_TAB_SEND_MESSAGE ||
message.Command == POP_ALL_AND_GO_TO_AUTOFILL_CIPHERS_MESSAGE ||
message.Command == DeepLinkContext.NEW_OTP_MESSAGE)
message.Command == POP_ALL_AND_GO_TO_TAB_MYVAULT_MESSAGE ||
message.Command == POP_ALL_AND_GO_TO_TAB_SEND_MESSAGE ||
message.Command == POP_ALL_AND_GO_TO_AUTOFILL_CIPHERS_MESSAGE ||
message.Command == DeepLinkContext.NEW_OTP_MESSAGE)
{
if (message.Command == DeepLinkContext.NEW_OTP_MESSAGE)
{
@ -239,6 +256,7 @@ namespace Bit.App
{
await tabsPage.Navigation.PopModalAsync(false);
}
if (message.Command == POP_ALL_AND_GO_TO_AUTOFILL_CIPHERS_MESSAGE)
{
MainPage = new NavigationPage(new CipherSelectionPage(Options));
@ -266,6 +284,19 @@ namespace Bit.App
}
}
}
else if (message.Command == Constants.CredentialNavigateToAutofillCipherMessageCommand && message.Data is Fido2ConfirmNewCredentialParams createParams)
{
ArgumentNullException.ThrowIfNull(MainPage);
ArgumentNullException.ThrowIfNull(Options);
await MainThread.InvokeOnMainThreadAsync(NavigateToCipherSelectionPageAction);
void NavigateToCipherSelectionPageAction()
{
Options.Uri = createParams.RpId;
Options.SaveUsername = createParams.UserName;
Options.SaveName = createParams.CredentialName;
MainPage = new NavigationPage(new CipherSelectionPage(Options));
}
}
else if (message.Command == "convertAccountToKeyConnector")
{
ArgumentNullException.ThrowIfNull(MainPage);
@ -304,12 +335,26 @@ namespace Bit.App
|| message.Command == "unlocked"
|| message.Command == AccountsManagerMessageCommands.ACCOUNT_SWITCH_COMPLETED)
{
#if ANDROID
if (message.Command == AccountsManagerMessageCommands.ACCOUNT_SWITCH_COMPLETED && _fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
_fido2MakeCredentialConfirmationUserInterface.Value.OnConfirmationException(new AccountSwitchedException());
}
#endif
lock (_processingLoginRequestLock)
{
// lock doesn't allow for async execution
CheckPasswordlessLoginRequestsAsync().Wait();
}
}
else if (message.Command == Constants.NavigateToMessageCommand && message.Data is NavigationTarget navigationTarget)
{
await MainThread.InvokeOnMainThreadAsync(() =>
{
Navigate(navigationTarget, null);
});
}
}
catch (Exception ex)
{
@ -680,6 +725,15 @@ namespace Bit.App
// If we are in background we add the Navigation Actions to a queue to execute when the app resumes.
// Links: https://github.com/dotnet/maui/issues/11501 and https://bitwarden.atlassian.net/wiki/spaces/NMME/pages/664862722/MainPage+Assignments+not+working+on+Android+on+Background+or+App+resume
#if ANDROID
if (_fido2MakeCredentialConfirmationUserInterface != null && _fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
// if it's creating passkey
// and we have an active pending TaskCompletionSource
// then we let the Fido2 Authenticator flow manage the navigation to avoid issues
// like duplicated navigation to lock page.
return;
}
if (!_isResumed)
{
_onResumeActions.Enqueue(() => NavigateImpl(navTarget, navParams));

2
src/Core/Constants.cs
View File

@ -49,6 +49,8 @@ namespace Bit.Core
public const string UnassignedItemsBannerFlag = "unassigned-items-banner";
public const string RegionEnvironment = "regionEnvironment";
public const string DuoCallback = "bitwarden://duo-callback";
public const string NavigateToMessageCommand = "navigateTo";
public const string CredentialNavigateToAutofillCipherMessageCommand = "credentialNavigateToAutofillCipher";
/// <summary>
/// This key is used to store the value of "ShouldConnectToWatch" of the last user that had logged in

2
src/Core/Controls/CipherViewCell/CipherViewCell.xaml
View File

@ -50,7 +50,7 @@
HorizontalOptions="Center"
VerticalOptions="Center"
StyleClass="list-icon, list-icon-platform"
Text="{Binding Cipher, Converter={StaticResource iconGlyphConverter}}"
Text="{Binding ., Converter={StaticResource iconGlyphConverter}}"
ShouldUpdateFontSizeDynamicallyForAccesibility="True"
AutomationProperties.IsInAccessibleTree="False"
AutomationId="CipherTypeIcon" />

22
src/Core/Controls/Settings/ExternalLinkSubtitleItemView.xaml Normal file
View File

@ -0,0 +1,22 @@
<?xml version="1.0" encoding="UTF-8" ?>
<controls:BaseSettingItemView
xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:controls="clr-namespace:Bit.App.Controls"
xmlns:core="clr-namespace:Bit.Core"
x:Class="Bit.App.Controls.ExternalLinkSubtitleItemView"
x:Name="_contentView"
ControlTemplate="{StaticResource SettingControlTemplate}">
<controls:BaseSettingItemView.GestureRecognizers>
<TapGestureRecognizer Tapped="ContentView_Tapped" />
</controls:BaseSettingItemView.GestureRecognizers>
<controls:IconLabel
Text="{Binding Source={x:Static core:BitwardenIcons.ExternalLink}}"
TextColor="{DynamicResource TextColor}"
FontSize="25"
Margin="6,0,7,0"
HorizontalOptions="End"
VerticalOptions="Center"
SemanticProperties.Description="{Binding Title, Mode=OneWay, Source={x:Reference _contentView}}" />
</controls:BaseSettingItemView>

26
src/Core/Controls/Settings/ExternalLinkSubtitleItemView.xaml.cs Normal file
View File

@ -0,0 +1,26 @@
using System.Windows.Input;
namespace Bit.App.Controls
{
public partial class ExternalLinkSubtitleItemView : BaseSettingItemView
{
public static readonly BindableProperty GoToLinkCommandProperty = BindableProperty.Create(
nameof(GoToLinkCommand), typeof(ICommand), typeof(ExternalLinkSubtitleItemView));
public ExternalLinkSubtitleItemView()
{
InitializeComponent();
}
public ICommand GoToLinkCommand
{
get => GetValue(GoToLinkCommandProperty) as ICommand;
set => SetValue(GoToLinkCommandProperty, value);
}
void ContentView_Tapped(System.Object sender, System.EventArgs e)
{
GoToLinkCommand?.Execute(null);
}
}
}

23
src/Core/Core.csproj
View File

@ -34,6 +34,7 @@
<PackageReference Include="CsvHelper" Version="30.0.1" />
<PackageReference Include="LiteDB" Version="5.0.17" />
<PackageReference Include="PCLCrypto" Version="2.1.40-alpha" />
<PackageReference Include="System.Formats.Cbor" Version="8.0.0" />
<PackageReference Include="zxcvbn-core" Version="7.0.92" />
<PackageReference Include="MessagePack.MSBuild.Tasks" Version="2.5.124">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@ -52,6 +53,7 @@
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">
<PackageReference Include="Xamarin.AndroidX.AutoFill" Version="1.1.0.18" />
<PackageReference Include="Xamarin.AndroidX.Activity.Ktx" Version="1.7.2.1" />
<PackageReference Include="Xamarin.AndroidX.Credentials" Version="1.0.0" />
</ItemGroup>
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android' AND !$(DefineConstants.Contains(FDROID))">
<PackageReference Include="Xamarin.GooglePlayServices.SafetyNet" Version="118.0.1.5" />
@ -75,14 +77,14 @@
<Folder Include="Utilities\Automation\" />
<Folder Include="Utilities\Prompts\" />
<Folder Include="Resources\Localization\" />
<Folder Include="Utilities\Fido2\" />
<Folder Include="Controls\Picker\" />
<Folder Include="Controls\Avatar\" />
<Folder Include="Services\UserVerification\" />
<Folder Include="Utilities\WebAuthenticatorMAUI\" />
<Folder Include="Resources\Images\" />
</ItemGroup>
<ItemGroup>
<MauiImage Include="Resources\Images\dotnet_bot.svg">
<BaseSize>168,208</BaseSize>
</MauiImage>
<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
<MauiFont Include="Resources\Fonts\*" />
</ItemGroup>
@ -91,6 +93,9 @@
<LastGenOutput>AppResources.Designer.cs</LastGenOutput>
<Generator>PublicResXFileCodeGenerator</Generator>
</EmbeddedResource>
<Compile Update="Controls\Settings\ExternalLinkSubtitleItemView.xaml.cs">
<DependentUpon>ExternalLinkSubtitleItemView.xaml</DependentUpon>
</Compile>
<Compile Update="Pages\AndroidNavigationRedirectPage.xaml.cs">
<DependentUpon>AndroidNavigationRedirectPage.xaml</DependentUpon>
</Compile>
@ -101,13 +106,25 @@
</Compile>
</ItemGroup>
<ItemGroup>
<MauiXaml Update="Controls\Settings\ExternalLinkSubtitleItemView.xaml">
<Generator>MSBuild:Compile</Generator>
</MauiXaml>
<MauiXaml Update="Pages\AndroidNavigationRedirectPage.xaml">
<Generator>MSBuild:Compile</Generator>
</MauiXaml>
</ItemGroup>
<ItemGroup>
<None Remove="Utilities\Fido2\" />
<None Remove="Controls\Picker\" />
<None Remove="Controls\Avatar\" />
<None Remove="Services\UserVerification\" />
<None Remove="Utilities\WebAuthenticatorMAUI\" />
<None Remove="Resources\Images\" />
<None Remove="Resources\Images\empty_items_state_dark.svg" />
<None Remove="Resources\Images\empty_items_state.svg" />
</ItemGroup>
<ItemGroup Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">
<MauiImage Include="Resources\Images\empty_items_state.svg" />
<MauiImage Include="Resources\Images\empty_items_state_dark.svg" />
</ItemGroup>
</Project>

5
src/Core/Models/Api/Fido2CredentialApi.cs
View File

@ -1,5 +1,4 @@
using System;
using Bit.Core.Models.Domain;
using Bit.Core.Models.Domain;
namespace Bit.Core.Models.Api
{
@ -21,6 +20,7 @@ namespace Bit.Core.Models.Api
RpName = fido2Key.RpName?.EncryptedString;
UserHandle = fido2Key.UserHandle?.EncryptedString;
UserName = fido2Key.UserName?.EncryptedString;
UserDisplayName = fido2Key.UserDisplayName?.EncryptedString;
Counter = fido2Key.Counter?.EncryptedString;
CreationDate = fido2Key.CreationDate;
}
@ -35,6 +35,7 @@ namespace Bit.Core.Models.Api
public string RpName { get; set; }
public string UserHandle { get; set; }
public string UserName { get; set; }
public string UserDisplayName { get; set; }
public string Counter { get; set; }
public DateTime CreationDate { get; set; }
}

8
src/Core/Models/AppOptions.cs
View File

@ -1,5 +1,4 @@
using System;
using Bit.Core.Enums;
using Bit.Core.Enums;
using Bit.Core.Utilities;
namespace Bit.App.Models
@ -9,6 +8,8 @@ namespace Bit.App.Models
public bool MyVaultTile { get; set; }
public bool GeneratorTile { get; set; }
public bool FromAutofillFramework { get; set; }
public bool FromFido2Framework { get; set; }
public string Fido2CredentialAction { get; set; }
public CipherType? FillType { get; set; }
public string Uri { get; set; }
public CipherType? SaveType { get; set; }
@ -25,6 +26,7 @@ namespace Bit.App.Models
public bool CopyInsteadOfShareAfterSaving { get; set; }
public bool HideAccountSwitcher { get; set; }
public OtpData? OtpData { get; set; }
public bool HasUnlockedInThisTransaction { get; set; }
public bool HasJustLoggedInOrUnlocked { get; set; }
public void SetAllFrom(AppOptions o)
@ -36,6 +38,7 @@ namespace Bit.App.Models
MyVaultTile = o.MyVaultTile;
GeneratorTile = o.GeneratorTile;
FromAutofillFramework = o.FromAutofillFramework;
Fido2CredentialAction = o.Fido2CredentialAction;
FillType = o.FillType;
Uri = o.Uri;
SaveType = o.SaveType;
@ -52,6 +55,7 @@ namespace Bit.App.Models
CopyInsteadOfShareAfterSaving = o.CopyInsteadOfShareAfterSaving;
HideAccountSwitcher = o.HideAccountSwitcher;
OtpData = o.OtpData;
HasUnlockedInThisTransaction = o.HasUnlockedInThisTransaction;
}
}
}

2
src/Core/Models/Data/Fido2CredentialData.cs
View File

@ -19,6 +19,7 @@ namespace Bit.Core.Models.Data
RpName = apiData.RpName;
UserHandle = apiData.UserHandle;
UserName = apiData.UserName;
UserDisplayName = apiData.UserDisplayName;
Counter = apiData.Counter;
CreationDate = apiData.CreationDate;
}
@ -33,6 +34,7 @@ namespace Bit.Core.Models.Data
public string RpName { get; set; }
public string UserHandle { get; set; }
public string UserName { get; set; }
public string UserDisplayName { get; set; }
public string Counter { get; set; }
public DateTime CreationDate { get; set; }
}

8
src/Core/Models/Domain/Fido2Credential.cs
View File

@ -1,8 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Bit.Core.Models.Data;
using Bit.Core.Models.Data;
using Bit.Core.Models.View;
namespace Bit.Core.Models.Domain
@ -21,6 +17,7 @@ namespace Bit.Core.Models.Domain
nameof(RpName),
nameof(UserHandle),
nameof(UserName),
nameof(UserDisplayName),
nameof(Counter)
};
@ -48,6 +45,7 @@ namespace Bit.Core.Models.Domain
public EncString RpName { get; set; }
public EncString UserHandle { get; set; }
public EncString UserName { get; set; }
public EncString UserDisplayName { get; set; }
public EncString Counter { get; set; }
public DateTime CreationDate { get; set; }

35
src/Core/Models/Domain/SymmetricCryptoKey.cs
View File

@ -1,5 +1,4 @@
using System;
using Bit.Core.Enums;
using Bit.Core.Enums;
namespace Bit.Core.Models.Domain
{
@ -9,7 +8,7 @@ namespace Bit.Core.Models.Domain
{
if (key == null)
{
throw new Exception("Must provide key.");
throw new ArgumentKeyNullException(nameof(key));
}
if (encType == null)
@ -24,7 +23,7 @@ namespace Bit.Core.Models.Domain
}
else
{
throw new Exception("Unable to determine encType.");
throw new InvalidKeyOperationException("Unable to determine encType.");
}
}
@ -48,7 +47,7 @@ namespace Bit.Core.Models.Domain
}
else
{
throw new Exception("Unsupported encType/key length.");
throw new InvalidKeyOperationException("Unsupported encType/key length.");
}
if (Key != null)
@ -72,6 +71,32 @@ namespace Bit.Core.Models.Domain
public string KeyB64 { get; set; }
public string EncKeyB64 { get; set; }
public string MacKeyB64 { get; set; }
public class ArgumentKeyNullException : ArgumentNullException
{
public ArgumentKeyNullException(string paramName) : base(paramName)
{
}
public ArgumentKeyNullException(string message, Exception innerException) : base(message, innerException)
{
}
public ArgumentKeyNullException(string paramName, string message) : base(paramName, message)
{
}
}
public class InvalidKeyOperationException : InvalidOperationException
{
public InvalidKeyOperationException(string message) : base(message)
{
}
public InvalidKeyOperationException(string message, Exception innerException) : base(message, innerException)
{
}
}
}
public class UserKey : SymmetricCryptoKey

16
src/Core/Models/View/CipherView.cs
View File

@ -1,8 +1,7 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Bit.Core.Enums;
using Bit.Core.Enums;
using Bit.Core.Models.Domain;
using Bit.Core.Resources.Localization;
using Bit.Core.Utilities;
namespace Bit.Core.Models.View
{
@ -122,5 +121,14 @@ namespace Bit.Core.Models.View
public bool IsClonable => OrganizationId is null;
public bool HasFido2Credential => Type == CipherType.Login && Login?.HasFido2Credentials == true;
public string GetMainFido2CredentialUsername()
{
return Login?.MainFido2Credential?.UserName
.FallbackOnNullOrWhiteSpace(Login?.MainFido2Credential?.UserDisplayName)
.FallbackOnNullOrWhiteSpace(Login?.Username)
.FallbackOnNullOrWhiteSpace(Name)
.FallbackOnNullOrWhiteSpace(AppResources.UnknownAccount);
}
}
}

35
src/Core/Models/View/Fido2CredentialView.cs
View File

@ -1,7 +1,7 @@
using System;
using System.Collections.Generic;
using System.Text.Json.Serialization;
using Bit.Core.Enums;
using Bit.Core.Models.Domain;
using Bit.Core.Utilities;
namespace Bit.Core.Models.View
{
@ -26,13 +26,42 @@ namespace Bit.Core.Models.View
public string RpName { get; set; }
public string UserHandle { get; set; }
public string UserName { get; set; }
public string UserDisplayName { get; set; }
public string Counter { get; set; }
public DateTime CreationDate { get; set; }
[JsonIgnore]
public int CounterValue {
get => int.TryParse(Counter, out var counter) ? counter : 0;
set => Counter = value.ToString();
}
[JsonIgnore]
public byte[] UserHandleValue {
get => UserHandle == null ? null : CoreHelpers.Base64UrlDecode(UserHandle);
set => UserHandle = value == null ? null : CoreHelpers.Base64UrlEncode(value);
}
[JsonIgnore]
public byte[] KeyBytes {
get => KeyValue == null ? null : CoreHelpers.Base64UrlDecode(KeyValue);
set => KeyValue = value == null ? null : CoreHelpers.Base64UrlEncode(value);
}
[JsonIgnore]
public bool DiscoverableValue {
get => bool.TryParse(Discoverable, out var discoverable) && discoverable;
set => Discoverable = value.ToString().ToLower();
}
[JsonIgnore]
public override string SubTitle => UserName;
public override List<KeyValuePair<string, LinkedIdType>> LinkedFieldOptions => new List<KeyValuePair<string, LinkedIdType>>();
public bool IsDiscoverable => !string.IsNullOrWhiteSpace(Discoverable);
[JsonIgnore]
public bool CanLaunch => !string.IsNullOrEmpty(RpId);
[JsonIgnore]
public string LaunchUri => $"https://{RpId}";
public bool IsUniqueAgainst(Fido2CredentialView fido2View) => fido2View?.RpId != RpId || fido2View?.UserName != UserName;

5
src/Core/Models/View/LoginView.cs
View File

@ -1,7 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Bit.Core.Enums;
using Bit.Core.Enums;
using Bit.Core.Models.Domain;
namespace Bit.Core.Models.View

2
src/Core/Pages/Accounts/LockPage.xaml.cs
View File

@ -168,7 +168,7 @@ namespace Bit.App.Pages
var tasks = Task.Run(async () =>
{
await Task.Delay(50);
MainThread.BeginInvokeOnMainThread(async () => await _vm.SubmitAsync());
_vm.SubmitCommand.Execute(null);
});
}
}

13
src/Core/Pages/Accounts/LockPageViewModel.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Threading.Tasks;
using System.Windows.Input;
using Bit.App.Abstractions;
using Bit.App.Controls;
using Bit.Core.Resources.Localization;
@ -73,7 +74,7 @@ namespace Bit.App.Pages
PageTitle = AppResources.VerifyMasterPassword;
TogglePasswordCommand = new Command(TogglePassword);
SubmitCommand = new Command(async () => await SubmitAsync());
SubmitCommand = CreateDefaultAsyncRelayCommand(SubmitAsync, onException: _logger.Exception, allowsMultipleExecutions: false);
AccountSwitchingOverlayViewModel =
new AccountSwitchingOverlayViewModel(_stateService, _messagingService, _logger)
@ -157,7 +158,7 @@ namespace Bit.App.Pages
public AccountSwitchingOverlayViewModel AccountSwitchingOverlayViewModel { get; }
public Command SubmitCommand { get; }
public ICommand SubmitCommand { get; }
public Command TogglePasswordCommand { get; }
public string ShowPasswordIcon => ShowPassword ? BitwardenIcons.EyeSlash : BitwardenIcons.Eye;
@ -233,8 +234,8 @@ namespace Bit.App.Pages
}
BiometricButtonVisible = true;
BiometricButtonText = AppResources.UseBiometricsToUnlock;
// TODO Xamarin.Forms.Device.RuntimePlatform is no longer supported. Use Microsoft.Maui.Devices.DeviceInfo.Platform instead. For more details see https://learn.microsoft.com/en-us/dotnet/maui/migration/forms-projects#device-changes
if (Device.RuntimePlatform == Device.iOS)
if (DeviceInfo.Platform == DevicePlatform.iOS)
{
var supportsFace = await _deviceActionService.SupportsFaceBiometricAsync();
BiometricButtonText = supportsFace ? AppResources.UseFaceIDToUnlock :
@ -330,6 +331,7 @@ namespace Bit.App.Pages
Pin = string.Empty;
await AppHelpers.ResetInvalidUnlockAttemptsAsync();
await SetUserKeyAndContinueAsync(userKey);
await Task.Delay(150); //Workaround Delay to avoid "duplicate" execution of SubmitAsync on Android when invoked from the ReturnCommand
}
}
catch (LegacyUserException)
@ -418,6 +420,7 @@ namespace Bit.App.Pages
var userKey = await _cryptoService.DecryptUserKeyWithMasterKeyAsync(masterKey);
await _cryptoService.SetMasterKeyAsync(masterKey);
await SetUserKeyAndContinueAsync(userKey);
await Task.Delay(150); //Workaround Delay to avoid "duplicate" execution of SubmitAsync on Android when invoked from the ReturnCommand
// Re-enable biometrics
if (BiometricEnabled & !BiometricIntegrityValid)
@ -515,7 +518,7 @@ namespace Bit.App.Pages
var success = await _platformUtilsService.AuthenticateBiometricAsync(null,
PinEnabled ? AppResources.PIN : AppResources.MasterPassword,
() => _secretEntryFocusWeakEventManager.RaiseEvent((int?)null, nameof(FocusSecretEntry)),
!PinEnabled && !HasMasterPassword);
!PinEnabled && !HasMasterPassword) ?? false;
await _stateService.SetBiometricLockedAsync(!success);
if (success)

16
src/Core/Pages/Settings/AutofillPage.xaml
View File

@ -5,7 +5,7 @@
x:Class="Bit.App.Pages.AutofillPage"
xmlns:pages="clr-namespace:Bit.App.Pages"
xmlns:u="clr-namespace:Bit.App.Utilities"
Title="{u:I18n PasswordAutofill}">
Title="{u:I18n SetUpAutofill}">
<ContentPage.ToolbarItems>
<ToolbarItem Text="{u:I18n Close}" Clicked="Close_Clicked" Order="Primary" Priority="-1" />
@ -15,26 +15,22 @@
<StackLayout Spacing="5"
Padding="20, 20, 20, 30"
VerticalOptions="FillAndExpand">
<Label Text="{u:I18n ExtensionInstantAccess}"
<Label Text="{u:I18n GetInstantAccessToYourPasswordsAndPasskeys}"
HorizontalOptions="Center"
HorizontalTextAlignment="Center"
LineBreakMode="WordWrap"
StyleClass="text-lg"
Margin="0, 0, 0, 15" />
<Label Text="{u:I18n AutofillTurnOn}"
<Label Text="{u:I18n SetUpAutoFillDescriptionLong}"
HorizontalOptions="Center"
HorizontalTextAlignment="Center"
LineBreakMode="WordWrap"
Margin="0, 0, 0, 15" />
<Label Text="{u:I18n AutofillTurnOn1}"
<Label Text="{u:I18n FirstDotGoToYourDeviceSettingsPasswordsPasswordOptions}"
LineBreakMode="WordWrap" />
<Label Text="{u:I18n AutofillTurnOn2}"
<Label Text="{u:I18n SecondDotTurnOnAutoFill}"
LineBreakMode="WordWrap" />
<Label Text="{u:I18n AutofillTurnOn3}"
LineBreakMode="WordWrap" />
<Label Text="{u:I18n AutofillTurnOn4}"
LineBreakMode="WordWrap" />
<Label Text="{u:I18n AutofillTurnOn5}"
<Label Text="{u:I18n ThirdDotSelectBitwardenToUseForPasswordsAndPasskeys}"
LineBreakMode="WordWrap" />
<Image Source="autofill-kb.png"
VerticalOptions="CenterAndExpand"

9
src/Core/Pages/Settings/AutofillSettingsPage.xaml
View File

@ -38,6 +38,15 @@
StyleClass="settings-item-view"
HorizontalOptions="FillAndExpand" />
<controls:ExternalLinkSubtitleItemView
Title="{u:I18n PasskeyManagement}"
Subtitle="{u:I18n PasskeyManagementExplanationLong}"
IsVisible="{Binding SupportsCredentialProviderService}"
GoToLinkCommand="{Binding GoToCredentialProviderSettingsCommand}"
AutomationId="CredentialProviderServiceSwitch"
StyleClass="settings-item-view"
HorizontalOptions="FillAndExpand" />
<controls:SwitchItemView
Title="{u:I18n Accessibility}"
Subtitle="{Binding UseAccessibilityDescription}"

15
src/Core/Pages/Settings/AutofillSettingsPageViewModel.android.cs
View File

@ -12,6 +12,8 @@ namespace Bit.App.Pages
private bool _useDrawOver;
private bool _askToAddLogin;
public bool SupportsCredentialProviderService => DeviceInfo.Platform == DevicePlatform.Android && _deviceActionService.SupportsCredentialProviderService();
public bool SupportsAndroidAutofillServices => DeviceInfo.Platform == DevicePlatform.Android && _deviceActionService.SupportsAutofillServices();
public bool UseAutofillServices
@ -90,6 +92,7 @@ namespace Bit.App.Pages
public AsyncRelayCommand ToggleUseDrawOverCommand { get; private set; }
public AsyncRelayCommand ToggleAskToAddLoginCommand { get; private set; }
public ICommand GoToBlockAutofillUrisCommand { get; private set; }
public ICommand GoToCredentialProviderSettingsCommand { get; private set; }
private void InitAndroidCommands()
{
@ -99,6 +102,7 @@ namespace Bit.App.Pages
ToggleUseDrawOverCommand = CreateDefaultAsyncRelayCommand(() => MainThread.InvokeOnMainThreadAsync(() => ToggleDrawOver()), () => _inited, allowsMultipleExecutions: false);
ToggleAskToAddLoginCommand = CreateDefaultAsyncRelayCommand(ToggleAskToAddLoginAsync, () => _inited, allowsMultipleExecutions: false);
GoToBlockAutofillUrisCommand = CreateDefaultAsyncRelayCommand(() => Page.Navigation.PushAsync(new BlockAutofillUrisPage()), allowsMultipleExecutions: false);
GoToCredentialProviderSettingsCommand = CreateDefaultAsyncRelayCommand(() => MainThread.InvokeOnMainThreadAsync(() => GoToCredentialProviderSettings()), () => _inited, allowsMultipleExecutions: false);
}
private async Task InitAndroidAutofillSettingsAsync()
@ -130,6 +134,17 @@ namespace Bit.App.Pages
});
}
private async Task GoToCredentialProviderSettings()
{
var confirmed = await _platformUtilsService.ShowDialogAsync(AppResources.SetBitwardenAsPasskeyManagerDescription, AppResources.ContinueToDeviceSettings,
AppResources.Continue,
AppResources.Cancel);
if (confirmed)
{
_deviceActionService.OpenCredentialProviderSettings();
}
}
private void ToggleUseAutofillServices()
{
if (UseAutofillServices)

2
src/Core/Pages/Settings/SecuritySettingsPageViewModel.cs
View File

@ -370,7 +370,7 @@ namespace Bit.App.Pages
if (!_supportsBiometric
||
!await _platformUtilsService.AuthenticateBiometricAsync(null, DeviceInfo.Platform == DevicePlatform.Android ? "." : null))
await _platformUtilsService.AuthenticateBiometricAsync(null, DeviceInfo.Platform == DevicePlatform.Android ? "." : null) != true)
{
_canUnlockWithBiometrics = false;
MainThread.BeginInvokeOnMainThread(() => TriggerPropertyChanged(nameof(CanUnlockWithBiometrics)));

47
src/Core/Pages/Vault/AutofillCiphersPageViewModel.cs
View File

@ -1,6 +1,7 @@
using Bit.App.Models;
using Bit.App.Utilities;
using Bit.Core;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
using Bit.Core.Exceptions;
using Bit.Core.Models.View;
@ -12,6 +13,8 @@ namespace Bit.App.Pages
public class AutofillCiphersPageViewModel : CipherSelectionPageViewModel
{
private CipherType? _fillType;
private AppOptions _appOptions;
private readonly LazyResolve<IFido2MakeCredentialConfirmationUserInterface> _fido2MakeCredentialConfirmationUserInterface = new LazyResolve<IFido2MakeCredentialConfirmationUserInterface>();
public string Uri { get; set; }
@ -19,6 +22,7 @@ namespace Bit.App.Pages
{
Uri = appOptions?.Uri;
_fillType = appOptions.FillType;
_appOptions = appOptions;
string name = null;
if (Uri?.StartsWith(Constants.AndroidAppProtocol) ?? false)
@ -36,6 +40,7 @@ namespace Bit.App.Pages
Name = name;
PageTitle = string.Format(AppResources.ItemsForUri, Name ?? "--");
NoDataText = string.Format(AppResources.NoItemsForUri, Name ?? "--");
AddNewItemText = _fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential ? AppResources.SavePasskeyAsNewLogin : AppResources.AddAnItem;
}
protected override async Task<List<GroupingsPageListGroup>> LoadGroupedItemsAsync()
@ -43,7 +48,11 @@ namespace Bit.App.Pages
var groupedItems = new List<GroupingsPageListGroup>();
var ciphers = await _cipherService.GetAllDecryptedByUrlAsync(Uri, null);
var matching = ciphers.Item1?.Select(c => new CipherItemViewModel(c, WebsiteIconsEnabled)).ToList();
var matching = ciphers.Item1?.Select(c => new CipherItemViewModel(c, WebsiteIconsEnabled)
{
UsePasskeyIconAsPlaceholderFallback = _fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential
}).ToList();
var hasMatching = matching?.Any() ?? false;
if (matching?.Any() ?? false)
{
@ -78,6 +87,12 @@ namespace Bit.App.Pages
return;
}
if (_fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
await _fido2MakeCredentialConfirmationUserInterface.Value.ConfirmAsync(cipher.Id, cipher.Login.HasFido2Credentials, null);
return;
}
if (!await _passwordRepromptService.PromptAndCheckPasswordIfNeededAsync(cipher.Reprompt))
{
return;
@ -130,8 +145,30 @@ namespace Bit.App.Pages
}
}
protected override async Task AddFabCipherAsync()
{
//Scenario for creating a new Fido2 credential on Android but showing the Cipher Page
if (_fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
var pageForOther = new CipherAddEditPage(null, CipherType.Login, appOptions: _appOptions);
await Page.Navigation.PushModalAsync(new NavigationPage(pageForOther));
return;
}
else
{
await AddCipherAsync();
}
}
protected override async Task AddCipherAsync()
{
//Scenario for creating a new Fido2 credential on Android
if (_fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
_fido2MakeCredentialConfirmationUserInterface.Value.Confirm(null, null);
return;
}
if (_fillType.HasValue && _fillType != CipherType.Login)
{
var pageForOther = new CipherAddEditPage(type: _fillType, fromAutofill: true);
@ -143,5 +180,13 @@ namespace Bit.App.Pages
fromAutofill: true);
await Page.Navigation.PushModalAsync(new NavigationPage(pageForLogin));
}
public void Cancel()
{
if (_fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
_fido2MakeCredentialConfirmationUserInterface.Value.Cancel();
}
}
}
}

5
src/Core/Pages/Vault/CipherAddEditPage.xaml
View File

@ -112,7 +112,7 @@
StyleClass="box-header, box-header-platform" />
</StackLayout>
<StackLayout StyleClass="box-row, box-row-input"
IsVisible="{Binding EditMode, Converter={StaticResource inverseBool}}">
IsVisible="{Binding TypeEditMode, Converter={StaticResource inverseBool}}">
<Label
Text="{u:I18n Type}"
StyleClass="box-label" />
@ -649,9 +649,11 @@
Grid.Row="1"
Grid.Column="0"
SemanticProperties.Description="{u:I18n URI}"
IsEnabled="{Binding BindingContext.IsFromFido2Framework, Source={x:Reference _page}, Converter={StaticResource inverseBool}}"
AutomationId="LoginUriEntry" />
<controls:IconButton
StyleClass="box-row-button, box-row-button-platform"
IsVisible="{Binding BindingContext.IsFromFido2Framework, Source={x:Reference _page}, Converter={StaticResource inverseBool}}"
Text="{Binding Source={x:Static core:BitwardenIcons.Cog}}"
Command="{Binding BindingContext.UriOptionsCommand, Source={x:Reference _page}}"
CommandParameter="{Binding .}"
@ -665,6 +667,7 @@
</BindableLayout.ItemTemplate>
</StackLayout>
<Button Text="{u:I18n NewUri}" StyleClass="box-button-row"
IsVisible="{Binding IsFromFido2Framework, Converter={StaticResource inverseBool}}"
Clicked="NewUri_Clicked"
AutomationId="LoginAddNewUriButton"></Button>
</StackLayout>

7
src/Core/Pages/Vault/CipherAddEditPage.xaml.cs
View File

@ -19,6 +19,9 @@ namespace Bit.App.Pages
private readonly IAutofillHandler _autofillHandler;
private readonly IVaultTimeoutService _vaultTimeoutService;
private readonly IUserVerificationService _userVerificationService;
#if ANDROID
private readonly LazyResolve<IFido2MakeCredentialConfirmationUserInterface> _fido2MakeCredentialConfirmationUserInterface = new LazyResolve<IFido2MakeCredentialConfirmationUserInterface>();
#endif
private CipherAddEditPageViewModel _vm;
private bool _fromAutofill;
@ -45,6 +48,9 @@ namespace Bit.App.Pages
_appOptions = appOptions;
_fromAutofill = fromAutofill;
FromAutofillFramework = _appOptions?.FromAutofillFramework ?? false;
#if ANDROID
FromAndroidFido2Framework = _fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential;
#endif
InitializeComponent();
_vm = BindingContext as CipherAddEditPageViewModel;
_vm.Page = this;
@ -144,6 +150,7 @@ namespace Bit.App.Pages
}
public bool FromAutofillFramework { get; set; }
public bool FromAndroidFido2Framework { get; set; }
public CipherAddEditPageViewModel ViewModel => _vm;
protected override async void OnAppearing()

58
src/Core/Pages/Vault/CipherAddEditPageViewModel.cs
View File

@ -17,6 +17,8 @@ using Microsoft.Maui.Controls;
using Microsoft.Maui;
using Bit.App.Utilities;
using CommunityToolkit.Mvvm.Input;
using Bit.Core.Utilities.Fido2;
using Bit.Core.Services;
#nullable enable
@ -37,6 +39,8 @@ namespace Bit.App.Pages
private readonly IAutofillHandler _autofillHandler;
private readonly IWatchDeviceService _watchDeviceService;
private readonly IAccountsManager _accountsManager;
private readonly IFido2MakeCredentialConfirmationUserInterface _fido2MakeCredentialConfirmationUserInterface;
private readonly IUserVerificationMediatorService _userVerificationMediatorService;
private bool _showNotesSeparator;
private bool _showPassword;
@ -92,6 +96,11 @@ namespace Bit.App.Pages
_autofillHandler = ServiceContainer.Resolve<IAutofillHandler>();
_watchDeviceService = ServiceContainer.Resolve<IWatchDeviceService>();
_accountsManager = ServiceContainer.Resolve<IAccountsManager>();
if (ServiceContainer.TryResolve<IFido2MakeCredentialConfirmationUserInterface>(out var fido2MakeService))
{
_fido2MakeCredentialConfirmationUserInterface = fido2MakeService;
}
_userVerificationMediatorService = ServiceContainer.Resolve<IUserVerificationMediatorService>();
GeneratePasswordCommand = new Command(GeneratePassword);
TogglePasswordCommand = new Command(TogglePassword);
@ -292,7 +301,9 @@ namespace Bit.App.Pages
});
}
public bool ShowCollections => (!EditMode || CloneMode) && Cipher?.OrganizationId != null;
public bool IsFromFido2Framework { get; set; }
public bool EditMode => !string.IsNullOrWhiteSpace(CipherId);
public bool TypeEditMode => !string.IsNullOrWhiteSpace(CipherId) || IsFromFido2Framework;
public bool ShowOwnershipOptions => !EditMode || CloneMode;
public bool OwnershipPolicyInEffect => ShowOwnershipOptions && !AllowPersonal;
public bool CloneMode { get; set; }
@ -324,6 +335,7 @@ namespace Bit.App.Pages
public async Task<bool> LoadAsync(AppOptions appOptions = null)
{
_fromOtp = appOptions?.OtpData != null;
IsFromFido2Framework = _fido2MakeCredentialConfirmationUserInterface?.IsConfirmingNewCredential == true;
var myEmail = await _stateService.GetEmailAsync();
OwnershipOptions.Add(new KeyValuePair<string, string>(myEmail, null));
@ -536,6 +548,26 @@ namespace Bit.App.Pages
}
try
{
bool isFido2UserVerified = false;
if (IsFromFido2Framework)
{
// Verify the user and prevent saving cipher if enforcing is needed and it's not verified.
var userVerification = await VerifyUserAsync();
if (userVerification.IsCancelled)
{
return false;
}
isFido2UserVerified = userVerification.Result;
var options = _fido2MakeCredentialConfirmationUserInterface.GetCurrentUserVerificationOptions();
if (!isFido2UserVerified && await _userVerificationMediatorService.ShouldEnforceFido2RequiredUserVerificationAsync(options.Value))
{
await _platformUtilsService.ShowDialogAsync(AppResources.ErrorCreatingPasskey, AppResources.SavePasskey);
return false;
}
}
await _deviceActionService.ShowLoadingAsync(AppResources.Saving);
await _cipherService.SaveWithServerAsync(cipher);
@ -554,6 +586,11 @@ namespace Bit.App.Pages
// Close and go back to app
_autofillHandler.CloseAutofill();
}
else if (IsFromFido2Framework)
{
_fido2MakeCredentialConfirmationUserInterface.Confirm(cipher.Id, isFido2UserVerified);
return true;
}
else if (_fromOtp)
{
await _accountsManager.StartDefaultNavigationFlowAsync(op => op.OtpData = null);
@ -589,6 +626,27 @@ namespace Bit.App.Pages
return false;
}
private async Task<CancellableResult<bool>> VerifyUserAsync()
{
try
{
var options = _fido2MakeCredentialConfirmationUserInterface.GetCurrentUserVerificationOptions();
ArgumentNullException.ThrowIfNull(options);
if (options.Value.UserVerificationPreference == Fido2UserVerificationPreference.Discouraged)
{
return new CancellableResult<bool>(false);
}
return await _userVerificationMediatorService.VerifyUserForFido2Async(options.Value);
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
return new CancellableResult<bool>(false);
}
}
public async Task<bool> DeleteAsync()
{
if (Microsoft.Maui.Networking.Connectivity.NetworkAccess == Microsoft.Maui.Networking.NetworkAccess.None)

2
src/Core/Pages/Vault/CipherItemViewModel.cs
View File

@ -44,5 +44,7 @@ namespace Bit.App.Pages
/// This is useful to check when the cell is being reused.
/// </summary>
public bool IconImageSuccesfullyLoaded { get; set; }
public bool UsePasskeyIconAsPlaceholderFallback { get; set; }
}
}

5
src/Core/Pages/Vault/CipherSelectionPage.xaml
View File

@ -78,12 +78,13 @@
Spacing="20"
IsVisible="{Binding ShowNoData}">
<Image
x:Name="_emptyItemsPlaceholder"
Source="empty_items_state" />
<Label
Text="{Binding NoDataText}"
HorizontalTextAlignment="Center"></Label>
<Button
Text="{u:I18n AddAnItem}"
Text="{Binding AddNewItemText}"
Command="{Binding AddCipherCommand}" />
</StackLayout>
@ -133,7 +134,7 @@
<Button
x:Name="_fab"
ImageSource="plus.png"
Command="{Binding AddCipherCommand}"
Command="{Binding AddFabCipherCommand}"
Style="{StaticResource btn-fab}"
IsVisible="{OnPlatform iOS=false, Android=true}"
AbsoluteLayout.LayoutFlags="PositionProportional"

27
src/Core/Pages/Vault/CipherSelectionPage.xaml.cs
View File

@ -115,6 +115,8 @@ namespace Bit.App.Pages
await _vm.LoadAsync();
}
}, _mainContent);
UpdatePlaceholder();
}
protected override bool OnBackButtonPressed()
@ -127,6 +129,11 @@ namespace Bit.App.Pages
#if ANDROID
_appOptions.Uri = null;
if (BindingContext is AutofillCiphersPageViewModel autofillVM)
{
autofillVM.Cancel();
}
#endif
return base.OnBackButtonPressed();
}
@ -175,7 +182,27 @@ namespace Bit.App.Pages
if (DoOnce())
{
_accountsManager.StartDefaultNavigationFlowAsync(op => op.OtpData = null).FireAndForget();
if (BindingContext is AutofillCiphersPageViewModel autofillVM)
{
autofillVM.Cancel();
}
}
}
public override async Task UpdateOnThemeChanged()
{
await base.UpdateOnThemeChanged();
UpdatePlaceholder();
}
private void UpdatePlaceholder()
{
#if ANDROID
MainThread.BeginInvokeOnMainThread(() =>
_emptyItemsPlaceholder.Source = ImageSource.FromFile(ThemeManager.UsingLightTheme ? "empty_items_state.png" : "empty_items_state_dark.png"));
#endif
}
}
}

15
src/Core/Pages/Vault/CipherSelectionPageViewModel.cs
View File

@ -4,6 +4,7 @@ using Bit.App.Controls;
using Bit.App.Utilities;
using Bit.Core.Abstractions;
using Bit.Core.Models.View;
using Bit.Core.Resources.Localization;
using Bit.Core.Utilities;
namespace Bit.App.Pages
@ -22,6 +23,7 @@ namespace Bit.App.Pages
protected bool _showNoData;
protected bool _showList;
protected string _noDataText;
protected string _addNewItemText;
protected bool _websiteIconsEnabled;
public CipherSelectionPageViewModel()
@ -42,6 +44,9 @@ namespace Bit.App.Pages
SelectCipherCommand = CreateDefaultAsyncRelayCommand<IGroupingsPageListItem>(SelectCipherAsync,
onException: ex => HandleException(ex),
allowsMultipleExecutions: false);
AddFabCipherCommand = CreateDefaultAsyncRelayCommand(AddFabCipherAsync,
onException: ex => HandleException(ex),
allowsMultipleExecutions: false);
AddCipherCommand = CreateDefaultAsyncRelayCommand(AddCipherAsync,
onException: ex => HandleException(ex),
allowsMultipleExecutions: false);
@ -50,6 +55,8 @@ namespace Bit.App.Pages
{
AllowAddAccountRow = false
};
AddNewItemText = AppResources.AddAnItem;
}
public string Name { get; set; }
@ -60,6 +67,7 @@ namespace Bit.App.Pages
public ICommand CipherOptionsCommand { get; set; }
public ICommand SelectCipherCommand { get; set; }
public ICommand AddCipherCommand { get; set; }
public ICommand AddFabCipherCommand { get; set; }
public bool ShowNoData
{
@ -79,6 +87,12 @@ namespace Bit.App.Pages
set => SetProperty(ref _noDataText, value);
}
public string AddNewItemText
{
get => _addNewItemText;
set => SetProperty(ref _addNewItemText, value);
}
public bool WebsiteIconsEnabled
{
get => _websiteIconsEnabled;
@ -153,5 +167,6 @@ namespace Bit.App.Pages
protected abstract Task SelectCipherAsync(IGroupingsPageListItem item);
protected abstract Task AddCipherAsync();
protected abstract Task AddFabCipherAsync();
}
}

17
src/Core/Pages/Vault/CiphersPageViewModel.cs
View File

@ -7,6 +7,7 @@ using Bit.Core.Enums;
using Bit.Core.Exceptions;
using Bit.Core.Models.View;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
namespace Bit.App.Pages
{
@ -21,6 +22,10 @@ namespace Bit.App.Pages
private readonly IPasswordRepromptService _passwordRepromptService;
private readonly IOrganizationService _organizationService;
private readonly IPolicyService _policyService;
#if ANDROID
private readonly LazyResolve<IFido2MakeCredentialConfirmationUserInterface> _fido2MakeCredentialConfirmationUserInterface = new LazyResolve<IFido2MakeCredentialConfirmationUserInterface>();
#endif
private CancellationTokenSource _searchCancellationTokenSource;
private readonly ILogger _logger;
@ -46,6 +51,9 @@ namespace Bit.App.Pages
CipherOptionsCommand = CreateDefaultAsyncRelayCommand<CipherView>(cipher => Utilities.AppHelpers.CipherListOptions(Page, cipher, _passwordRepromptService),
onException: ex => HandleException(ex),
allowsMultipleExecutions: false);
AddFabCipherCommand = CreateDefaultAsyncRelayCommand(AddCipherAsync,
onException: ex => HandleException(ex),
allowsMultipleExecutions: false);
AddCipherCommand = CreateDefaultAsyncRelayCommand(AddCipherAsync,
onException: ex => HandleException(ex),
allowsMultipleExecutions: false);
@ -53,6 +61,7 @@ namespace Bit.App.Pages
public ICommand CipherOptionsCommand { get; }
public ICommand AddCipherCommand { get; }
public ICommand AddFabCipherCommand { get; }
public ExtendedObservableCollection<CipherItemViewModel> Ciphers { get; set; }
public Func<CipherView, bool> Filter { get; set; }
public string AutofillUrl { get; set; }
@ -168,6 +177,14 @@ namespace Bit.App.Pages
public async Task SelectCipherAsync(CipherView cipher)
{
#if ANDROID
if (_fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
await _fido2MakeCredentialConfirmationUserInterface.Value.ConfirmAsync(cipher.Id, cipher.Login.HasFido2Credentials, null);
return;
}
#endif
string selection = null;
if (!string.IsNullOrWhiteSpace(AutofillUrl))

5
src/Core/Pages/Vault/OTPCipherSelectionPageViewModel.cs
View File

@ -70,5 +70,10 @@ namespace Bit.App.Pages
var pageForLogin = new CipherAddEditPage(null, CipherType.Login, name: Name, appOptions: _appOptions);
await Page.Navigation.PushModalAsync(new NavigationPage(pageForLogin));
}
protected override async Task AddFabCipherAsync()
{
await AddCipherAsync();
}
}
}

95
src/Core/Resources/Images/dotnet_bot.svg
View File

@ -1,95 +0,0 @@
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22
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270
src/Core/Resources/Localization/AppResources.Designer.cs generated
View File

@ -1318,6 +1318,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to We were unable to automatically open the Android credential provider settings menu for you. You can navigate to the credential provider settings menu manually from Android Settings &gt; System &gt; Passwords &amp; accounts &gt; Passwords, passkeys and data services..
/// </summary>
public static string BitwardenCredentialProviderGoToSettings {
get {
return ResourceManager.GetString("BitwardenCredentialProviderGoToSettings", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Bitwarden Help Center.
/// </summary>
@ -1534,6 +1543,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Choose a login to save this passkey to.
/// </summary>
public static string ChooseALoginToSaveThisPasskeyTo {
get {
return ResourceManager.GetString("ChooseALoginToSaveThisPasskeyTo", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Choose file.
/// </summary>
@ -1705,6 +1723,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Continue to device Settings?.
/// </summary>
public static string ContinueToDeviceSettings {
get {
return ResourceManager.GetString("ContinueToDeviceSettings", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Continue to Help center?.
/// </summary>
@ -2596,6 +2623,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Error creating passkey.
/// </summary>
public static string ErrorCreatingPasskey {
get {
return ResourceManager.GetString("ErrorCreatingPasskey", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Error reading passkey.
/// </summary>
public static string ErrorReadingPasskey {
get {
return ResourceManager.GetString("ErrorReadingPasskey", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to EU.
/// </summary>
@ -3136,6 +3181,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to 1. Go to your device&apos;s Settings &gt; Passwords &gt; Password Options.
/// </summary>
public static string FirstDotGoToYourDeviceSettingsPasswordsPasswordOptions {
get {
return ResourceManager.GetString("FirstDotGoToYourDeviceSettingsPasswordsPasswordOptions", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to First name.
/// </summary>
@ -3325,6 +3379,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Get instant access to your passwords and passkeys!.
/// </summary>
public static string GetInstantAccessToYourPasswordsAndPasskeys {
get {
return ResourceManager.GetString("GetInstantAccessToYourPasswordsAndPasskeys", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Get master password hint.
/// </summary>
@ -5155,6 +5218,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Overwrite passkey?.
/// </summary>
public static string OverwritePasskey {
get {
return ResourceManager.GetString("OverwritePasskey", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Ownership.
/// </summary>
@ -5173,6 +5245,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Passkey management.
/// </summary>
public static string PasskeyManagement {
get {
return ResourceManager.GetString("PasskeyManagement", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Use Bitwarden to save new passkeys and log in with passkeys stored in your vault..
/// </summary>
public static string PasskeyManagementExplanationLong {
get {
return ResourceManager.GetString("PasskeyManagementExplanationLong", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Passkeys.
/// </summary>
@ -5182,6 +5272,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Passkeys for {0}.
/// </summary>
public static string PasskeysForX {
get {
return ResourceManager.GetString("PasskeysForX", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Passkeys not supported for this app.
/// </summary>
public static string PasskeysNotSupportedForThisApp {
get {
return ResourceManager.GetString("PasskeysNotSupportedForThisApp", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Passkey will not be copied.
/// </summary>
@ -5362,6 +5470,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Passwords.
/// </summary>
public static string Passwords {
get {
return ResourceManager.GetString("Passwords", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to This password was not found in any known data breaches. It should be safe to use..
/// </summary>
@ -5371,6 +5488,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Passwords for {0}.
/// </summary>
public static string PasswordsForX {
get {
return ResourceManager.GetString("PasswordsForX", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Password type.
/// </summary>
@ -5885,6 +6011,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Save passkey.
/// </summary>
public static string SavePasskey {
get {
return ResourceManager.GetString("SavePasskey", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Save passkey as new login.
/// </summary>
public static string SavePasskeyAsNewLogin {
get {
return ResourceManager.GetString("SavePasskeyAsNewLogin", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Saving....
/// </summary>
@ -5993,6 +6137,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to 2. Turn on AutoFill.
/// </summary>
public static string SecondDotTurnOnAutoFill {
get {
return ResourceManager.GetString("SecondDotTurnOnAutoFill", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Secure notes.
/// </summary>
@ -6254,6 +6407,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Set Bitwarden as your passkey provider in device settings..
/// </summary>
public static string SetBitwardenAsPasskeyManagerDescription {
get {
return ResourceManager.GetString("SetBitwardenAsPasskeyManagerDescription", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Set master password.
/// </summary>
@ -6317,6 +6479,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Set up auto-fill.
/// </summary>
public static string SetUpAutofill {
get {
return ResourceManager.GetString("SetUpAutofill", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to To set up password auto-fill and passkey management, set Bitwarden as your preferred provider in the iOS Settings..
/// </summary>
public static string SetUpAutoFillDescriptionLong {
get {
return ResourceManager.GetString("SetUpAutoFillDescriptionLong", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Set up TOTP.
/// </summary>
@ -6722,6 +6902,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to There was a problem creating a passkey for {0}. Try again later..
/// </summary>
public static string ThereWasAProblemCreatingAPasskeyForXTryAgainLater {
get {
return ResourceManager.GetString("ThereWasAProblemCreatingAPasskeyForXTryAgainLater", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to There was a problem reading your passkey for {0}. Try again later..
/// </summary>
public static string ThereWasAProblemReadingAPasskeyForXTryAgainLater {
get {
return ResourceManager.GetString("ThereWasAProblemReadingAPasskeyForXTryAgainLater", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to The URI {0} is already blocked.
/// </summary>
@ -6731,6 +6929,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to 3. Select &quot;Bitwarden&quot; to use for passwords and passkeys.
/// </summary>
public static string ThirdDotSelectBitwardenToUseForPasswordsAndPasskeys {
get {
return ResourceManager.GetString("ThirdDotSelectBitwardenToUseForPasswordsAndPasskeys", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to 30 days.
/// </summary>
@ -6758,6 +6965,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to This item already contains a passkey. Are you sure you want to overwrite the current passkey?.
/// </summary>
public static string ThisItemAlreadyContainsAPasskeyAreYouSureYouWantToOverwriteTheCurrentPasskey {
get {
return ResourceManager.GetString("ThisItemAlreadyContainsAPasskeyAreYouSureYouWantToOverwriteTheCurrentPasskey", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to This request is no longer valid.
/// </summary>
@ -7055,6 +7271,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Unknown account.
/// </summary>
public static string UnknownAccount {
get {
return ResourceManager.GetString("UnknownAccount", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Unknown {0} error occurred..
/// </summary>
@ -7541,6 +7766,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Verification required by {0}.
/// </summary>
public static string VerificationRequiredByX {
get {
return ResourceManager.GetString("VerificationRequiredByX", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Verification required for this action. Set up an unlock method in Bitwarden to continue..
/// </summary>
public static string VerificationRequiredForThisActionSetUpAnUnlockMethodInBitwardenToContinue {
get {
return ResourceManager.GetString("VerificationRequiredForThisActionSetUpAnUnlockMethodInBitwardenToContinue", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Verify Face ID.
/// </summary>
@ -7568,6 +7811,15 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Verifying identity....
/// </summary>
public static string VerifyingIdentityEllipsis {
get {
return ResourceManager.GetString("VerifyingIdentityEllipsis", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Verify master password.
/// </summary>
@ -7874,6 +8126,24 @@ namespace Bit.Core.Resources.Localization {
}
}
/// <summary>
/// Looks up a localized string similar to Your passkey will be saved to your Bitwarden vault.
/// </summary>
public static string YourPasskeyWillBeSavedToYourBitwardenVault {
get {
return ResourceManager.GetString("YourPasskeyWillBeSavedToYourBitwardenVault", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Your passkey will be saved to your Bitwarden vault for {0}.
/// </summary>
public static string YourPasskeyWillBeSavedToYourBitwardenVaultForX {
get {
return ResourceManager.GetString("YourPasskeyWillBeSavedToYourBitwardenVaultForX", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Your request has been sent to your admin..
/// </summary>

92
src/Core/Resources/Localization/AppResources.resx
View File

@ -421,6 +421,9 @@
<data name="AutofillService" xml:space="preserve">
<value>Auto-fill service</value>
</data>
<data name="SetBitwardenAsPasskeyManagerDescription" xml:space="preserve">
<value>Set Bitwarden as your passkey provider in device settings.</value>
</data>
<data name="AvoidAmbiguousCharacters" xml:space="preserve">
<value>Avoid ambiguous characters</value>
</data>
@ -1191,6 +1194,9 @@ Scanning will happen automatically.</value>
<data name="WindowsHello" xml:space="preserve">
<value>Windows Hello</value>
</data>
<data name="BitwardenCredentialProviderGoToSettings" xml:space="preserve">
<value>We were unable to automatically open the Android credential provider settings menu for you. You can navigate to the credential provider settings menu manually from Android Settings &gt; System &gt; Passwords &amp; accounts &gt; Passwords, passkeys and data services.</value>
</data>
<data name="BitwardenAutofillGoToSettings" xml:space="preserve">
<value>We were unable to automatically open the Android autofill settings menu for you. You can navigate to the autofill settings menu manually from Android Settings &gt; System &gt; Languages and input &gt; Advanced &gt; Autofill service.</value>
</data>
@ -1816,6 +1822,9 @@ Scanning will happen automatically.</value>
<data name="AccessibilityDrawOverPermissionAlert" xml:space="preserve">
<value>Bitwarden needs attention - Turn on "Draw-Over" in "Auto-fill Services" from Bitwarden Settings</value>
</data>
<data name="PasskeyManagement" xml:space="preserve">
<value>Passkey management</value>
</data>
<data name="AutofillServices" xml:space="preserve">
<value>Auto-fill services</value>
</data>
@ -2799,6 +2808,9 @@ Do you want to switch to this account?</value>
<data name="XHours" xml:space="preserve">
<value>{0} hours</value>
</data>
<data name="PasskeyManagementExplanationLong" xml:space="preserve">
<value>Use Bitwarden to save new passkeys and log in with passkeys stored in your vault.</value>
</data>
<data name="AutofillServicesExplanationLong" xml:space="preserve">
<value>The Android Autofill Framework is used to assist in filling login information into other apps on your device.</value>
</data>
@ -2827,6 +2839,9 @@ Do you want to switch to this account?</value>
<data name="ContinueToAppStore" xml:space="preserve">
<value>Continue to app store?</value>
</data>
<data name="ContinueToDeviceSettings" xml:space="preserve">
<value>Continue to device Settings?</value>
</data>
<data name="TwoStepLoginDescriptionLong" xml:space="preserve">
<value>Make your account more secure by setting up two-step login in the Bitwarden web app.</value>
</data>
@ -2877,6 +2892,27 @@ Do you want to switch to this account?</value>
<data name="SetUpAnUnlockOptionToChangeYourVaultTimeoutAction" xml:space="preserve">
<value>Set up an unlock option to change your vault timeout action.</value>
</data>
<data name="ChooseALoginToSaveThisPasskeyTo" xml:space="preserve">
<value>Choose a login to save this passkey to</value>
</data>
<data name="SavePasskeyAsNewLogin" xml:space="preserve">
<value>Save passkey as new login</value>
</data>
<data name="SavePasskey" xml:space="preserve">
<value>Save passkey</value>
</data>
<data name="PasskeysForX" xml:space="preserve">
<value>Passkeys for {0}</value>
</data>
<data name="PasswordsForX" xml:space="preserve">
<value>Passwords for {0}</value>
</data>
<data name="OverwritePasskey" xml:space="preserve">
<value>Overwrite passkey?</value>
</data>
<data name="ThisItemAlreadyContainsAPasskeyAreYouSureYouWantToOverwriteTheCurrentPasskey" xml:space="preserve">
<value>This item already contains a passkey. Are you sure you want to overwrite the current passkey?</value>
</data>
<data name="DuoTwoStepLoginIsRequiredForYourAccount" xml:space="preserve">
<value>Duo two-step login is required for your account. </value>
</data>
@ -2886,6 +2922,59 @@ Do you want to switch to this account?</value>
<data name="LaunchDuo" xml:space="preserve">
<value>Launch Duo</value>
</data>
<data name="VerificationRequiredByX" xml:space="preserve">
<value>Verification required by {0}</value>
</data>
<data name="VerificationRequiredForThisActionSetUpAnUnlockMethodInBitwardenToContinue" xml:space="preserve">
<value>Verification required for this action. Set up an unlock method in Bitwarden to continue.</value>
</data>
<data name="ErrorCreatingPasskey" xml:space="preserve">
<value>Error creating passkey</value>
</data>
<data name="ErrorReadingPasskey" xml:space="preserve">
<value>Error reading passkey</value>
</data>
<data name="ThereWasAProblemCreatingAPasskeyForXTryAgainLater" xml:space="preserve">
<value>There was a problem creating a passkey for {0}. Try again later.</value>
<comment>The parameter is the RpId</comment>
</data>
<data name="ThereWasAProblemReadingAPasskeyForXTryAgainLater" xml:space="preserve">
<value>There was a problem reading your passkey for {0}. Try again later.</value>
<comment>The parameter is the RpId</comment>
</data>
<data name="VerifyingIdentityEllipsis" xml:space="preserve">
<value>Verifying identity...</value>
</data>
<data name="Passwords" xml:space="preserve">
<value>Passwords</value>
</data>
<data name="UnknownAccount" xml:space="preserve">
<value>Unknown account</value>
</data>
<data name="SetUpAutofill" xml:space="preserve">
<value>Set up auto-fill</value>
</data>
<data name="GetInstantAccessToYourPasswordsAndPasskeys" xml:space="preserve">
<value>Get instant access to your passwords and passkeys!</value>
</data>
<data name="SetUpAutoFillDescriptionLong" xml:space="preserve">
<value>To set up password auto-fill and passkey management, set Bitwarden as your preferred provider in the iOS Settings.</value>
</data>
<data name="FirstDotGoToYourDeviceSettingsPasswordsPasswordOptions" xml:space="preserve">
<value>1. Go to your device's Settings &gt; Passwords &gt; Password Options</value>
</data>
<data name="SecondDotTurnOnAutoFill" xml:space="preserve">
<value>2. Turn on AutoFill</value>
</data>
<data name="ThirdDotSelectBitwardenToUseForPasswordsAndPasskeys" xml:space="preserve">
<value>3. Select "Bitwarden" to use for passwords and passkeys</value>
</data>
<data name="YourPasskeyWillBeSavedToYourBitwardenVault" xml:space="preserve">
<value>Your passkey will be saved to your Bitwarden vault</value>
</data>
<data name="YourPasskeyWillBeSavedToYourBitwardenVaultForX" xml:space="preserve">
<value>Your passkey will be saved to your Bitwarden vault for {0}</value>
</data>
<data name="OrganizationUnassignedItemsMessageUSEUDescriptionLong" xml:space="preserve">
<value>Unassigned organization items are no longer visible in the All Vaults view and only accessible via the Admin Console. Assign these items to a collection from the Admin Console to make them visible.</value>
</data>
@ -2898,4 +2987,7 @@ Do you want to switch to this account?</value>
<data name="Notice" xml:space="preserve">
<value>Notice</value>
</data>
<data name="PasskeysNotSupportedForThisApp" xml:space="preserve">
<value>Passkeys not supported for this app</value>
</data>
</root>

27
src/Core/Services/ApiService.cs
View File

@ -839,6 +839,33 @@ namespace Bit.Core.Services
}
}
public async Task<List<Utilities.DigitalAssetLinks.Statement>> GetDigitalAssetLinksForRpAsync(string rpId)
{
using (var httpclient = new HttpClient())
{
HttpResponseMessage response;
try
{
httpclient.DefaultRequestHeaders.Add("Accept", "application/json");
response = await httpclient.GetAsync(new Uri($"https://{rpId}/.well-known/assetlinks.json"));
}
catch (Exception e)
{
throw new ApiException(HandleWebError(e));
}
if (!response.IsSuccessStatusCode)
{
throw new ApiException(new ErrorResponse
{
StatusCode = response.StatusCode,
Message = $"Digital Asset links Rp error: {(int)response.StatusCode} {response.ReasonPhrase}."
});
}
var json = await response.Content.ReadAsStringAsync();
return JsonConvert.DeserializeObject<List<Utilities.DigitalAssetLinks.Statement>>(json);
}
}
private ErrorResponse HandleWebError(Exception e)
{
return new ErrorResponse

35
src/Core/Services/AssetLinksService.cs Normal file
View File

@ -0,0 +1,35 @@
using Bit.Core.Abstractions;
namespace Bit.Core.Services
{
public class AssetLinksService : IAssetLinksService
{
private readonly IApiService _apiService;
public AssetLinksService(IApiService apiService)
{
_apiService = apiService;
}
/// <summary>
/// Gets the digital asset links file associated with the <paramref name="rpId"/> and
/// validates that the <paramref name="packageName"/> and <paramref name="normalizedFingerprint"/> matches.
/// </summary>
/// <returns><c>True</c> if matches, <c>False</c> otherwise.</returns>
public async Task<bool> ValidateAssetLinksAsync(string rpId, string packageName, string normalizedFingerprint)
{
var statementList = await _apiService.GetDigitalAssetLinksForRpAsync(rpId);
return statementList
.Any(s => s.Target.Namespace == "android_app"
&&
s.Target.PackageName == packageName
&&
s.Relation.Contains("delegate_permission/common.get_login_creds")
&&
s.Relation.Contains("delegate_permission/common.handle_all_urls")
&&
s.Target.Sha256CertFingerprints.Contains(normalizedFingerprint));
}
}
}

51
src/Core/Services/CipherService.cs
View File

@ -34,6 +34,8 @@ namespace Bit.Core.Services
private readonly II18nService _i18nService;
private readonly Func<ISearchService> _searchService;
private readonly IConfigService _configService;
private readonly ITotpService _totpService;
private readonly IClipboardService _clipboardService;
private readonly string _clearCipherCacheKey;
private readonly string[] _allClearCipherCacheKeys;
private Dictionary<string, HashSet<string>> _domainMatchBlacklist = new Dictionary<string, HashSet<string>>
@ -53,6 +55,8 @@ namespace Bit.Core.Services
II18nService i18nService,
Func<ISearchService> searchService,
IConfigService configService,
ITotpService totpService,
IClipboardService clipboardService,
string clearCipherCacheKey,
string[] allClearCipherCacheKeys)
{
@ -65,6 +69,8 @@ namespace Bit.Core.Services
_i18nService = i18nService;
_searchService = searchService;
_configService = configService;
_totpService = totpService;
_clipboardService = clipboardService;
_clearCipherCacheKey = clearCipherCacheKey;
_allClearCipherCacheKeys = allClearCipherCacheKeys;
}
@ -1304,6 +1310,51 @@ namespace Bit.Core.Services
cipher.PasswordHistory = encPhs;
}
public async Task<string> CreateNewLoginForPasskeyAsync(Fido2ConfirmNewCredentialParams newPasskeyParams)
{
var newCipher = new CipherView
{
Name = newPasskeyParams.CredentialName,
Type = CipherType.Login,
Login = new LoginView
{
Username = newPasskeyParams.UserName,
Uris = new List<LoginUriView>
{
new LoginUriView { Uri = newPasskeyParams.RpId }
}
},
Card = new CardView(),
Identity = new IdentityView(),
SecureNote = new SecureNoteView
{
Type = SecureNoteType.Generic
},
Reprompt = CipherRepromptType.None
};
var encryptedCipher = await EncryptAsync(newCipher);
await SaveWithServerAsync(encryptedCipher);
return encryptedCipher.Id;
}
public async Task CopyTotpCodeIfNeededAsync(CipherView cipher)
{
if (string.IsNullOrWhiteSpace(cipher?.Login?.Totp)
||
await _stateService.GetDisableAutoTotpCopyAsync() == true)
{
return;
}
if (cipher.OrganizationUseTotp || await _stateService.CanAccessPremiumAsync())
{
var totpCode = await _totpService.GetCodeAsync(cipher.Login.Totp);
await _clipboardService.CopyTextAsync(totpCode);
}
}
private class CipherLocaleComparer : IComparer<CipherView>
{
private readonly II18nService _i18nService;

18
src/Core/Services/ConditionedAwaiterManager.cs
View File

@ -1,7 +1,4 @@
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Collections.Concurrent;
using Bit.Core.Abstractions;
namespace Bit.Core.Services
@ -11,7 +8,8 @@ namespace Bit.Core.Services
private readonly ConcurrentDictionary<AwaiterPrecondition, TaskCompletionSource<bool>> _preconditionsTasks = new ConcurrentDictionary<AwaiterPrecondition, TaskCompletionSource<bool>>
{
[AwaiterPrecondition.EnvironmentUrlsInited] = new TaskCompletionSource<bool>(),
[AwaiterPrecondition.AndroidWindowCreated] = new TaskCompletionSource<bool>()
[AwaiterPrecondition.AndroidWindowCreated] = new TaskCompletionSource<bool>(),
[AwaiterPrecondition.AutofillIOSExtensionViewDidAppear] = new TaskCompletionSource<bool>()
};
public Task GetAwaiterForPrecondition(AwaiterPrecondition awaiterPrecondition)
@ -39,5 +37,15 @@ namespace Bit.Core.Services
tcs.TrySetException(ex);
}
}
public void Recreate(AwaiterPrecondition awaiterPrecondition)
{
if (_preconditionsTasks.TryRemove(awaiterPrecondition, out var oldTcs))
{
oldTcs.TrySetCanceled();
_preconditionsTasks.TryAdd(awaiterPrecondition, new TaskCompletionSource<bool>());
}
}
}
}

539
src/Core/Services/Fido2AuthenticatorService.cs Normal file
View File

@ -0,0 +1,539 @@
using Bit.Core.Abstractions;
using Bit.Core.Models.View;
using Bit.Core.Enums;
using Bit.Core.Utilities.Fido2;
using Bit.Core.Utilities;
using System.Formats.Cbor;
using System.Security.Cryptography;
namespace Bit.Core.Services
{
public class Fido2AuthenticatorService : IFido2AuthenticatorService
{
// AAGUID: d548826e-79b4-db40-a3d8-11116f7e8349
public static readonly byte[] AAGUID = new byte[] { 0xd5, 0x48, 0x82, 0x6e, 0x79, 0xb4, 0xdb, 0x40, 0xa3, 0xd8, 0x11, 0x11, 0x6f, 0x7e, 0x83, 0x49 };
private readonly ICipherService _cipherService;
private readonly ISyncService _syncService;
private readonly ICryptoFunctionService _cryptoFunctionService;
private readonly IUserVerificationMediatorService _userVerificationMediatorService;
public Fido2AuthenticatorService(ICipherService cipherService,
ISyncService syncService,
ICryptoFunctionService cryptoFunctionService,
IUserVerificationMediatorService userVerificationMediatorService)
{
_cipherService = cipherService;
_syncService = syncService;
_cryptoFunctionService = cryptoFunctionService;
_userVerificationMediatorService = userVerificationMediatorService;
}
public async Task<Fido2AuthenticatorMakeCredentialResult> MakeCredentialAsync(Fido2AuthenticatorMakeCredentialParams makeCredentialParams, IFido2MakeCredentialUserInterface userInterface)
{
if (makeCredentialParams.CredTypesAndPubKeyAlgs.All((p) => p.Alg != (int)Fido2AlgorithmIdentifier.ES256))
{
throw new NotSupportedError();
}
string cipherId = null;
var userVerified = false;
var accountSwitched = false;
do
{
try
{
accountSwitched = false;
await userInterface.EnsureUnlockedVaultAsync();
await _syncService.FullSyncAsync(false);
var existingCipherIds = await FindExcludedCredentialsAsync(
makeCredentialParams.ExcludeCredentialDescriptorList
);
if (existingCipherIds.Length > 0)
{
await userInterface.InformExcludedCredentialAsync(existingCipherIds);
throw new NotAllowedError();
}
(cipherId, userVerified) = await userInterface.ConfirmNewCredentialAsync(new Fido2ConfirmNewCredentialParams
{
CredentialName = makeCredentialParams.RpEntity.Name,
UserName = makeCredentialParams.UserEntity.Name,
UserVerificationPreference = makeCredentialParams.UserVerificationPreference,
RpId = makeCredentialParams.RpEntity.Id
});
}
catch (AccountSwitchedException)
{
accountSwitched = true;
}
} while (accountSwitched);
string credentialId;
if (cipherId == null)
{
throw new NotAllowedError();
}
try
{
var keyPair = GenerateKeyPair();
var fido2Credential = CreateCredentialView(makeCredentialParams, keyPair.privateKey);
var encrypted = await _cipherService.GetAsync(cipherId);
var cipher = await encrypted.DecryptAsync();
if (!userVerified
&&
await _userVerificationMediatorService.ShouldEnforceFido2RequiredUserVerificationAsync(new Fido2UserVerificationOptions(
cipher.Reprompt != CipherRepromptType.None,
makeCredentialParams.UserVerificationPreference,
userInterface.HasVaultBeenUnlockedInThisTransaction)))
{
throw new NotAllowedError();
}
cipher.Login.Fido2Credentials = new List<Fido2CredentialView> { fido2Credential };
var reencrypted = await _cipherService.EncryptAsync(cipher);
await _cipherService.SaveWithServerAsync(reencrypted);
credentialId = fido2Credential.CredentialId;
var authData = await GenerateAuthDataAsync(
rpId: makeCredentialParams.RpEntity.Id,
counter: fido2Credential.CounterValue,
userPresence: true,
userVerification: userVerified,
credentialId: credentialId.GuidToRawFormat(),
publicKey: keyPair.publicKey
);
return new Fido2AuthenticatorMakeCredentialResult
{
CredentialId = credentialId.GuidToRawFormat(),
AttestationObject = EncodeAttestationObject(authData),
AuthData = authData,
PublicKey = keyPair.publicKey.ExportDer(),
PublicKeyAlgorithm = (int)Fido2AlgorithmIdentifier.ES256,
};
}
catch (NotAllowedError)
{
throw;
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
throw new UnknownError();
}
}
public async Task<Fido2AuthenticatorGetAssertionResult> GetAssertionAsync(Fido2AuthenticatorGetAssertionParams assertionParams, IFido2GetAssertionUserInterface userInterface)
{
List<CipherView> cipherOptions = new List<CipherView>();
string selectedCipherId = null;
var userVerified = false;
var accountSwitched = false;
do
{
try
{
accountSwitched = false;
await userInterface.EnsureUnlockedVaultAsync();
await _syncService.FullSyncAsync(false);
if (assertionParams.AllowCredentialDescriptorList?.Length > 0)
{
cipherOptions = await FindCredentialsByIdAsync(
assertionParams.AllowCredentialDescriptorList,
assertionParams.RpId
);
}
else
{
cipherOptions = await FindCredentialsByRpAsync(assertionParams.RpId);
}
if (cipherOptions.Count == 0)
{
throw new NotAllowedError();
}
(selectedCipherId, userVerified) = await userInterface.PickCredentialAsync(
cipherOptions.Select((cipher) => new Fido2GetAssertionUserInterfaceCredential
{
CipherId = cipher.Id,
UserVerificationPreference = Fido2UserVerificationPreferenceExtensions.GetUserVerificationPreferenceFrom(assertionParams.UserVerificationPreference, cipher.Reprompt)
}).ToArray()
);
}
catch (AccountSwitchedException)
{
accountSwitched = true;
}
} while (accountSwitched);
var selectedCipher = cipherOptions.FirstOrDefault((c) => c.Id == selectedCipherId);
if (selectedCipher == null)
{
throw new NotAllowedError();
}
if (!userVerified
&&
await _userVerificationMediatorService.ShouldEnforceFido2RequiredUserVerificationAsync(new Fido2UserVerificationOptions(
selectedCipher.Reprompt != CipherRepromptType.None,
assertionParams.UserVerificationPreference,
userInterface.HasVaultBeenUnlockedInThisTransaction)))
{
throw new NotAllowedError();
}
try
{
var selectedFido2Credential = selectedCipher.Login.MainFido2Credential;
var selectedCredentialId = selectedFido2Credential.CredentialId;
await _cipherService.UpdateLastUsedDateAsync(selectedCipher.Id);
if (selectedFido2Credential.CounterValue != 0)
{
++selectedFido2Credential.CounterValue;
var encrypted = await _cipherService.EncryptAsync(selectedCipher);
await _cipherService.SaveWithServerAsync(encrypted);
}
var authenticatorData = await GenerateAuthDataAsync(
rpId: selectedFido2Credential.RpId,
userPresence: true,
userVerification: userVerified,
counter: selectedFido2Credential.CounterValue
);
var signature = GenerateSignature(
authData: authenticatorData,
clientDataHash: assertionParams.Hash,
privateKey: selectedFido2Credential.KeyBytes
);
return new Fido2AuthenticatorGetAssertionResult
{
SelectedCredential = new Fido2SelectedCredential
{
Id = selectedCredentialId.GuidToRawFormat(),
UserHandle = selectedFido2Credential.UserHandleValue,
Cipher = selectedCipher
},
AuthenticatorData = authenticatorData,
Signature = signature
};
}
catch (Exception ex)
{
LoggerHelper.LogEvenIfCantBeResolved(ex);
throw new UnknownError();
}
}
public async Task<Fido2AuthenticatorDiscoverableCredentialMetadata[]> SilentCredentialDiscoveryAsync(string rpId)
{
var credentials = (await FindCredentialsByRpAsync(rpId)).Select(cipher => new Fido2AuthenticatorDiscoverableCredentialMetadata
{
Type = Constants.DefaultFido2CredentialType,
Id = cipher.Login.MainFido2Credential.CredentialId.GuidToRawFormat(),
RpId = cipher.Login.MainFido2Credential.RpId,
UserHandle = cipher.Login.MainFido2Credential.UserHandleValue,
UserName = cipher.Login.MainFido2Credential.UserName,
CipherId = cipher.Id,
}).ToArray();
return credentials;
}
/// <summary>
/// Finds existing crendetials and returns the `CipherId` for each one
/// </summary>
private async Task<string[]> FindExcludedCredentialsAsync(
PublicKeyCredentialDescriptor[] credentials
)
{
if (credentials == null || credentials.Length == 0)
{
return Array.Empty<string>();
}
var ids = new List<string>();
foreach (var credential in credentials)
{
try
{
ids.Add(credential.Id.GuidToStandardFormat());
}
catch { }
}
if (ids.Count == 0)
{
return Array.Empty<string>();
}
var ciphers = await _cipherService.GetAllDecryptedAsync();
return ciphers
.FindAll(
(cipher) =>
!cipher.IsDeleted &&
cipher.OrganizationId == null &&
cipher.Type == CipherType.Login &&
cipher.Login.HasFido2Credentials &&
ids.Contains(cipher.Login.MainFido2Credential.CredentialId)
)
.Select((cipher) => cipher.Id)
.ToArray();
}
private async Task<List<CipherView>> FindCredentialsByIdAsync(PublicKeyCredentialDescriptor[] credentials, string rpId)
{
var ids = new List<string>();
foreach (var credential in credentials)
{
try
{
ids.Add(credential.Id.GuidToStandardFormat());
}
catch { }
}
if (ids.Count == 0)
{
return new List<CipherView>();
}
var ciphers = await _cipherService.GetAllDecryptedAsync();
return ciphers.FindAll((cipher) =>
!cipher.IsDeleted &&
cipher.Type == CipherType.Login &&
cipher.Login.HasFido2Credentials &&
cipher.Login.MainFido2Credential.RpId == rpId &&
ids.Contains(cipher.Login.MainFido2Credential.CredentialId)
);
}
private async Task<List<CipherView>> FindCredentialsByRpAsync(string rpId)
{
var ciphers = await _cipherService.GetAllDecryptedAsync();
return ciphers.FindAll((cipher) =>
!cipher.IsDeleted &&
cipher.Type == CipherType.Login &&
cipher.Login.HasFido2Credentials &&
cipher.Login.MainFido2Credential.RpId == rpId &&
cipher.Login.MainFido2Credential.DiscoverableValue
);
}
// TODO: Move this to a separate service
private (PublicKey publicKey, byte[] privateKey) GenerateKeyPair()
{
var dsa = ECDsa.Create();
dsa.GenerateKey(ECCurve.NamedCurves.nistP256);
var privateKey = dsa.ExportPkcs8PrivateKey();
return (new PublicKey(dsa), privateKey);
}
private Fido2CredentialView CreateCredentialView(Fido2AuthenticatorMakeCredentialParams makeCredentialsParams, byte[] privateKey)
{
return new Fido2CredentialView
{
CredentialId = Guid.NewGuid().ToString(),
KeyType = Constants.DefaultFido2CredentialType,
KeyAlgorithm = Constants.DefaultFido2CredentialAlgorithm,
KeyCurve = Constants.DefaultFido2CredentialCurve,
KeyValue = CoreHelpers.Base64UrlEncode(privateKey),
RpId = makeCredentialsParams.RpEntity.Id,
UserHandle = CoreHelpers.Base64UrlEncode(makeCredentialsParams.UserEntity.Id),
UserName = makeCredentialsParams.UserEntity.Name,
CounterValue = 0,
RpName = makeCredentialsParams.RpEntity.Name,
UserDisplayName = makeCredentialsParams.UserEntity.DisplayName,
DiscoverableValue = makeCredentialsParams.RequireResidentKey,
CreationDate = DateTime.UtcNow
};
}
private async Task<byte[]> GenerateAuthDataAsync(
string rpId,
bool userVerification,
bool userPresence,
int counter,
byte[] credentialId = null,
PublicKey publicKey = null
)
{
var isAttestation = credentialId != null && publicKey != null;
List<byte> authData = new List<byte>();
var rpIdHash = await _cryptoFunctionService.HashAsync(rpId, CryptoHashAlgorithm.Sha256);
authData.AddRange(rpIdHash);
var flags = AuthDataFlags(
extensionData: false,
attestationData: isAttestation,
userVerification: userVerification,
userPresence: userPresence
);
authData.Add(flags);
authData.AddRange(new List<byte> {
(byte)(counter >> 24),
(byte)(counter >> 16),
(byte)(counter >> 8),
(byte)counter
});
if (isAttestation)
{
var attestedCredentialData = new List<byte>();
attestedCredentialData.AddRange(AAGUID);
// credentialIdLength (2 bytes) and credential Id
var credentialIdLength = new byte[] {
(byte)((credentialId.Length - (credentialId.Length & 0xff)) / 256),
(byte)(credentialId.Length & 0xff)
};
attestedCredentialData.AddRange(credentialIdLength);
attestedCredentialData.AddRange(credentialId);
attestedCredentialData.AddRange(publicKey.ExportCose());
authData.AddRange(attestedCredentialData);
}
return authData.ToArray();
}
private byte AuthDataFlags(bool extensionData, bool attestationData, bool userVerification, bool userPresence, bool backupEligibility = true, bool backupState = true)
{
byte flags = 0;
if (extensionData)
{
flags |= 0b1000000;
}
if (attestationData)
{
flags |= 0b01000000;
}
if (backupState)
{
flags |= 0b00010000;
}
if (backupEligibility)
{
flags |= 0b00001000;
}
if (userVerification)
{
flags |= 0b00000100;
}
if (userPresence)
{
flags |= 0b00000001;
}
return flags;
}
private byte[] EncodeAttestationObject(byte[] authData)
{
var attestationObject = new CborWriter(CborConformanceMode.Ctap2Canonical);
attestationObject.WriteStartMap(3);
attestationObject.WriteTextString("fmt");
attestationObject.WriteTextString("none");
attestationObject.WriteTextString("attStmt");
attestationObject.WriteStartMap(0);
attestationObject.WriteEndMap();
attestationObject.WriteTextString("authData");
attestationObject.WriteByteString(authData);
attestationObject.WriteEndMap();
return attestationObject.Encode();
}
// TODO: Move this to a separate service
private byte[] GenerateSignature(byte[] authData, byte[] clientDataHash, byte[] privateKey)
{
var sigBase = authData.Concat(clientDataHash).ToArray();
var dsa = ECDsa.Create();
dsa.ImportPkcs8PrivateKey(privateKey, out var bytesRead);
if (bytesRead == 0)
{
throw new Exception("Failed to import private key");
}
return dsa.SignData(sigBase, HashAlgorithmName.SHA256, DSASignatureFormat.Rfc3279DerSequence);
}
private class PublicKey
{
private readonly ECDsa _dsa;
public PublicKey(ECDsa dsa)
{
_dsa = dsa;
}
public byte[] X => _dsa.ExportParameters(false).Q.X;
public byte[] Y => _dsa.ExportParameters(false).Q.Y;
public byte[] ExportDer()
{
return _dsa.ExportSubjectPublicKeyInfo();
}
public byte[] ExportCose()
{
var result = new CborWriter(CborConformanceMode.Ctap2Canonical);
result.WriteStartMap(5);
// kty = EC2
result.WriteInt32(1);
result.WriteInt32(2);
// alg = ES256
result.WriteInt32(3);
result.WriteInt32((int)Fido2AlgorithmIdentifier.ES256);
// crv = P-256
result.WriteInt32(-1);
result.WriteInt32(1);
// x
result.WriteInt32(-2);
result.WriteByteString(X);
// y
result.WriteInt32(-3);
result.WriteByteString(Y);
result.WriteEndMap();
return result.Encode();
}
}
}
}

298
src/Core/Services/Fido2ClientService.cs Normal file
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@ -0,0 +1,298 @@
using System.Text;
using System.Text.Json;
using System.Text.Json.Nodes;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
using Bit.Core.Utilities.Fido2.Extensions;
namespace Bit.Core.Services
{
public class Fido2ClientService : IFido2ClientService
{
private readonly IStateService _stateService;
private readonly IEnvironmentService _environmentService;
private readonly ICryptoFunctionService _cryptoFunctionService;
private readonly IFido2AuthenticatorService _fido2AuthenticatorService;
private readonly IFido2GetAssertionUserInterface _getAssertionUserInterface;
private readonly IFido2MakeCredentialUserInterface _makeCredentialUserInterface;
public Fido2ClientService(
IStateService stateService,
IEnvironmentService environmentService,
ICryptoFunctionService cryptoFunctionService,
IFido2AuthenticatorService fido2AuthenticatorService,
IFido2GetAssertionUserInterface getAssertionUserInterface,
IFido2MakeCredentialUserInterface makeCredentialUserInterface)
{
_stateService = stateService;
_environmentService = environmentService;
_cryptoFunctionService = cryptoFunctionService;
_fido2AuthenticatorService = fido2AuthenticatorService;
_getAssertionUserInterface = getAssertionUserInterface;
_makeCredentialUserInterface = makeCredentialUserInterface;
}
public async Task<Fido2ClientCreateCredentialResult> CreateCredentialAsync(Fido2ClientCreateCredentialParams createCredentialParams, Fido2ExtraCreateCredentialParams extraParams)
{
var blockedUris = await _stateService.GetAutofillBlacklistedUrisAsync();
var domain = CoreHelpers.GetHostname(createCredentialParams.Origin);
if (blockedUris != null && blockedUris.Contains(domain))
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.UriBlockedError,
"Origin is blocked by the user");
}
if (!await _stateService.IsAuthenticatedAsync())
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.InvalidStateError,
"No user is logged in");
}
if (createCredentialParams.Origin == _environmentService.GetWebVaultUrl())
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.NotAllowedError,
"Saving Bitwarden credentials in a Bitwarden vault is not allowed");
}
if (!createCredentialParams.SameOriginWithAncestors)
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.NotAllowedError,
"Credential creation is now allowed from embedded contexts with different origins");
}
if (createCredentialParams.User.Id.Length < 1 || createCredentialParams.User.Id.Length > 64)
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.TypeError,
"The length of user.id is not between 1 and 64 bytes (inclusive)");
}
var isAndroidOrigin = createCredentialParams.Origin.StartsWith("android:apk-key-hash");
if (!isAndroidOrigin && !createCredentialParams.Origin.StartsWith("https://"))
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.SecurityError,
"Origin is not a valid https origin");
}
if (!isAndroidOrigin && !Fido2DomainUtils.IsValidRpId(createCredentialParams.Rp.Id, createCredentialParams.Origin))
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.SecurityError,
"RP ID cannot be used with this origin");
}
PublicKeyCredentialParameters[] credTypesAndPubKeyAlgs;
if (createCredentialParams.PubKeyCredParams?.Length > 0)
{
// Filter out all unsupported algorithms
credTypesAndPubKeyAlgs = createCredentialParams.PubKeyCredParams
.Where(kp => kp.Alg == (int)Fido2AlgorithmIdentifier.ES256 && kp.Type == Constants.DefaultFido2CredentialType)
.ToArray();
}
else
{
// Assign default algorithms
credTypesAndPubKeyAlgs = new PublicKeyCredentialParameters[]
{
new PublicKeyCredentialParameters { Alg = (int) Fido2AlgorithmIdentifier.ES256, Type = Constants.DefaultFido2CredentialType },
new PublicKeyCredentialParameters { Alg = (int) Fido2AlgorithmIdentifier.RS256, Type = Constants.DefaultFido2CredentialType }
};
}
if (credTypesAndPubKeyAlgs.Length == 0)
{
throw new Fido2ClientException(Fido2ClientException.ErrorCode.NotSupportedError, "No supported algorithms found");
}
byte[] clientDataJSONBytes = null;
var clientDataHash = extraParams.ClientDataHash;
if (clientDataHash == null)
{
var clientDataJsonObject = new JsonObject
{
{ "type", "webauthn.create" },
{ "challenge", CoreHelpers.Base64UrlEncode(createCredentialParams.Challenge) },
{ "origin", createCredentialParams.Origin },
{ "crossOrigin", !createCredentialParams.SameOriginWithAncestors }
// tokenBinding: {} // Not supported
};
if (!string.IsNullOrWhiteSpace(extraParams.AndroidPackageName))
{
clientDataJsonObject.Add("androidPackageName", extraParams.AndroidPackageName);
}
clientDataJSONBytes = Encoding.UTF8.GetBytes(JsonSerializer.Serialize(clientDataJsonObject));
clientDataHash = await _cryptoFunctionService.HashAsync(clientDataJSONBytes, CryptoHashAlgorithm.Sha256);
}
var makeCredentialParams = MapToMakeCredentialParams(createCredentialParams, credTypesAndPubKeyAlgs, clientDataHash);
try
{
var makeCredentialResult = await _fido2AuthenticatorService.MakeCredentialAsync(makeCredentialParams, _makeCredentialUserInterface);
Fido2CredPropsResult credProps = null;
if (createCredentialParams.Extensions?.CredProps == true)
{
credProps = new Fido2CredPropsResult
{
Rk = makeCredentialParams.RequireResidentKey
};
}
return new Fido2ClientCreateCredentialResult
{
CredentialId = makeCredentialResult.CredentialId,
AttestationObject = makeCredentialResult.AttestationObject,
AuthData = makeCredentialResult.AuthData,
ClientDataJSON = clientDataJSONBytes,
PublicKey = makeCredentialResult.PublicKey,
PublicKeyAlgorithm = makeCredentialResult.PublicKeyAlgorithm,
Transports = createCredentialParams.Rp.Id == "google.com" ? new string[] { "internal", "usb" } : new string[] { "internal" }, // workaround for a bug on Google's side
Extensions = new Fido2CreateCredentialExtensionsResult
{
CredProps = credProps
}
};
}
catch (InvalidStateError)
{
throw new Fido2ClientException(Fido2ClientException.ErrorCode.InvalidStateError, "Unknown invalid state encountered");
}
catch (Exception)
{
throw new Fido2ClientException(Fido2ClientException.ErrorCode.UnknownError, $"An unknown error occurred");
}
}
public async Task<Fido2ClientAssertCredentialResult> AssertCredentialAsync(Fido2ClientAssertCredentialParams assertCredentialParams, Fido2ExtraAssertCredentialParams extraParams)
{
var blockedUris = await _stateService.GetAutofillBlacklistedUrisAsync();
var domain = CoreHelpers.GetHostname(assertCredentialParams.Origin);
if (blockedUris != null && blockedUris.Contains(domain))
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.UriBlockedError,
"Origin is blocked by the user");
}
if (!await _stateService.IsAuthenticatedAsync())
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.InvalidStateError,
"No user is logged in");
}
if (assertCredentialParams.Origin == _environmentService.GetWebVaultUrl())
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.NotAllowedError,
"Saving Bitwarden credentials in a Bitwarden vault is not allowed");
}
var isAndroidOrigin = assertCredentialParams.Origin.StartsWith("android:apk-key-hash");
if (!isAndroidOrigin && !assertCredentialParams.Origin.StartsWith("https://"))
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.SecurityError,
"Origin is not a valid https origin");
}
if (!isAndroidOrigin && !Fido2DomainUtils.IsValidRpId(assertCredentialParams.RpId, assertCredentialParams.Origin))
{
throw new Fido2ClientException(
Fido2ClientException.ErrorCode.SecurityError,
"RP ID cannot be used with this origin");
}
byte[] clientDataJSONBytes = null;
var clientDataHash = extraParams.ClientDataHash;
if (clientDataHash == null)
{
var clientDataJsonObject = new JsonObject
{
{ "type", "webauthn.get" },
{ "challenge", CoreHelpers.Base64UrlEncode(assertCredentialParams.Challenge) },
{ "origin", assertCredentialParams.Origin },
{ "crossOrigin", !assertCredentialParams.SameOriginWithAncestors }
// tokenBinding: {} // Not supported
};
if (!string.IsNullOrWhiteSpace(extraParams.AndroidPackageName))
{
clientDataJsonObject.Add("androidPackageName", extraParams.AndroidPackageName);
}
clientDataJSONBytes = Encoding.UTF8.GetBytes(JsonSerializer.Serialize(clientDataJsonObject));
clientDataHash = await _cryptoFunctionService.HashAsync(clientDataJSONBytes, CryptoHashAlgorithm.Sha256);
}
var getAssertionParams = MapToGetAssertionParams(assertCredentialParams, clientDataHash);
try
{
var getAssertionResult = await _fido2AuthenticatorService.GetAssertionAsync(getAssertionParams, _getAssertionUserInterface);
return new Fido2ClientAssertCredentialResult
{
AuthenticatorData = getAssertionResult.AuthenticatorData,
ClientDataJSON = clientDataJSONBytes,
Id = CoreHelpers.Base64UrlEncode(getAssertionResult.SelectedCredential.Id),
RawId = getAssertionResult.SelectedCredential.Id,
Signature = getAssertionResult.Signature,
SelectedCredential = getAssertionResult.SelectedCredential,
ClientDataHash = clientDataHash
};
}
catch (InvalidStateError)
{
throw new Fido2ClientException(Fido2ClientException.ErrorCode.InvalidStateError, "Unknown invalid state encountered");
}
catch (Exception)
{
throw new Fido2ClientException(Fido2ClientException.ErrorCode.UnknownError, $"An unknown error occurred");
}
}
private Fido2AuthenticatorMakeCredentialParams MapToMakeCredentialParams(
Fido2ClientCreateCredentialParams createCredentialParams,
PublicKeyCredentialParameters[] credTypesAndPubKeyAlgs,
byte[] clientDataHash)
{
var requireResidentKey = createCredentialParams.AuthenticatorSelection?.ResidentKey == "required" ||
createCredentialParams.AuthenticatorSelection?.ResidentKey == "preferred" ||
(createCredentialParams.AuthenticatorSelection?.ResidentKey == null &&
createCredentialParams.AuthenticatorSelection?.RequireResidentKey == true);
return new Fido2AuthenticatorMakeCredentialParams
{
RequireResidentKey = requireResidentKey,
UserVerificationPreference = Fido2UserVerificationPreferenceExtensions.ToFido2UserVerificationPreference(createCredentialParams.AuthenticatorSelection?.UserVerification),
ExcludeCredentialDescriptorList = createCredentialParams.ExcludeCredentials,
CredTypesAndPubKeyAlgs = credTypesAndPubKeyAlgs,
Hash = clientDataHash,
RpEntity = createCredentialParams.Rp,
UserEntity = createCredentialParams.User,
Extensions = createCredentialParams.Extensions
};
}
private Fido2AuthenticatorGetAssertionParams MapToGetAssertionParams(
Fido2ClientAssertCredentialParams assertCredentialParams,
byte[] cliendDataHash)
{
return new Fido2AuthenticatorGetAssertionParams
{
RpId = assertCredentialParams.RpId,
Challenge = assertCredentialParams.Challenge,
AllowCredentialDescriptorList = assertCredentialParams.AllowCredentials,
UserVerificationPreference = Fido2UserVerificationPreferenceExtensions.ToFido2UserVerificationPreference(assertCredentialParams?.UserVerification),
Hash = cliendDataHash
};
}
}
}

60
src/Core/Services/Fido2MediatorService.cs Normal file
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@ -0,0 +1,60 @@
using Bit.Core.Abstractions;
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Services
{
public class Fido2MediatorService : IFido2MediatorService
{
private readonly IFido2AuthenticatorService _fido2AuthenticatorService;
private readonly IFido2ClientService _fido2ClientService;
private readonly ICipherService _cipherService;
public Fido2MediatorService(IFido2AuthenticatorService fido2AuthenticatorService,
IFido2ClientService fido2ClientService,
ICipherService cipherService)
{
_fido2AuthenticatorService = fido2AuthenticatorService;
_fido2ClientService = fido2ClientService;
_cipherService = cipherService;
}
public async Task<Fido2ClientAssertCredentialResult> AssertCredentialAsync(Fido2ClientAssertCredentialParams assertCredentialParams, Fido2ExtraAssertCredentialParams extraParams)
{
var result = await _fido2ClientService.AssertCredentialAsync(assertCredentialParams, extraParams);
if (result?.SelectedCredential?.Cipher != null)
{
await _cipherService.CopyTotpCodeIfNeededAsync(result.SelectedCredential.Cipher);
}
return result;
}
public Task<Fido2ClientCreateCredentialResult> CreateCredentialAsync(Fido2ClientCreateCredentialParams createCredentialParams, Fido2ExtraCreateCredentialParams extraParams)
{
return _fido2ClientService.CreateCredentialAsync(createCredentialParams, extraParams);
}
public async Task<Fido2AuthenticatorGetAssertionResult> GetAssertionAsync(Fido2AuthenticatorGetAssertionParams assertionParams, IFido2GetAssertionUserInterface userInterface)
{
var result = await _fido2AuthenticatorService.GetAssertionAsync(assertionParams, userInterface);
if (result?.SelectedCredential?.Cipher != null)
{
await _cipherService.CopyTotpCodeIfNeededAsync(result.SelectedCredential.Cipher);
}
return result;
}
public Task<Fido2AuthenticatorMakeCredentialResult> MakeCredentialAsync(Fido2AuthenticatorMakeCredentialParams makeCredentialParams, IFido2MakeCredentialUserInterface userInterface)
{
return _fido2AuthenticatorService.MakeCredentialAsync(makeCredentialParams, userInterface);
}
public Task<Fido2AuthenticatorDiscoverableCredentialMetadata[]> SilentCredentialDiscoveryAsync(string rpId)
{
return _fido2AuthenticatorService.SilentCredentialDiscoveryAsync(rpId);
}
}
}

75
src/Core/Services/Logging/ClipLogger.cs Normal file
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@ -0,0 +1,75 @@
//using System.Runtime.CompilerServices;
//using System.Text;
//using Bit.Core.Abstractions;
//#if IOS
//using UIKit;
//#elif ANDROID
//using Android.Content;
//#endif
//namespace Bit.Core.Services
//{
// /// <summary>
// /// This logger can be used to help debug iOS extensions where we cannot use the .NET debugger yet
// /// so we can use this that copies the logs to the clipboard so one
// /// can paste them and analyze its output.
// /// </summary>
// public class ClipLogger : ILogger
// {
// private static readonly StringBuilder _currentBreadcrumbs = new StringBuilder();
// static ILogger _instance;
// public static ILogger Instance
// {
// get
// {
// if (_instance is null)
// {
// _instance = new ClipLogger();
// }
// return _instance;
// }
// }
// protected ClipLogger()
// {
// }
// public static void Log(string breadcrumb)
// {
// var formattedText = $"{DateTime.Now.ToShortTimeString()}: {breadcrumb}";
// _currentBreadcrumbs.AppendLine(formattedText);
//#if IOS
// MainThread.BeginInvokeOnMainThread(() => UIPasteboard.General.String = _currentBreadcrumbs.ToString());
//#elif ANDROID
// var clipboardManager = Android.App.Application.Context.GetSystemService(Context.ClipboardService) as ClipboardManager;
// var clipData = ClipData.NewPlainText("bitwarden", _currentBreadcrumbs.ToString());
// clipboardManager.PrimaryClip = clipData;
// MainThread.BeginInvokeOnMainThread(() => UIPasteboard.General.String = _currentBreadcrumbs.ToString());
//#endif
// }
// public void Error(string message, IDictionary<string, string> extraData = null, [CallerMemberName] string memberName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
// {
// var classAndMethod = $"{Path.GetFileNameWithoutExtension(sourceFilePath)}.{memberName}";
// var filePathAndLineNumber = $"{Path.GetFileName(sourceFilePath)}:{sourceLineNumber}";
// var properties = new Dictionary<string, string>
// {
// ["File"] = filePathAndLineNumber,
// ["Method"] = memberName
// };
// Log(message ?? $"Error found in: {classAndMethod}, {filePathAndLineNumber}");
// }
// public void Exception(Exception ex) => Log(ex?.ToString());
// public Task InitAsync() => Task.CompletedTask;
// public Task<bool> IsEnabled() => Task.FromResult(true);
// public Task SetEnabled(bool value) => Task.CompletedTask;
// }
//}

4
src/Core/Services/Logging/LoggerHelper.cs
View File

@ -1,5 +1,4 @@
using System;
using Bit.Core.Abstractions;
using Bit.Core.Abstractions;
using Bit.Core.Utilities;
namespace Bit.Core.Services
@ -24,7 +23,6 @@ namespace Bit.Core.Services
// we need to track the error as well
Microsoft.AppCenter.Crashes.Crashes.TrackError(ex);
#endif
}
}
}

2
src/Core/Services/MobilePasswordRepromptService.cs
View File

@ -57,7 +57,7 @@ namespace Bit.App.Services
return passwordValid;
}
private async Task<bool> ShouldByPassMasterPasswordRepromptAsync()
public async Task<bool> ShouldByPassMasterPasswordRepromptAsync()
{
return await _cryptoService.GetMasterKeyHashAsync() is null;
}

34
src/Core/Services/MobilePlatformUtilsService.cs
View File

@ -1,19 +1,12 @@
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Bit.App.Abstractions;
using Bit.App.Abstractions;
using Bit.App.Models;
using Bit.Core.Resources.Localization;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
using Bit.Core.Resources.Localization;
using Bit.Core.Services;
using Bit.Core.Utilities;
using Plugin.Fingerprint;
using Plugin.Fingerprint.Abstractions;
using Microsoft.Maui.ApplicationModel.DataTransfer;
using Microsoft.Maui.ApplicationModel;
using Microsoft.Maui.Devices;
using Microsoft.Maui.Controls;
using Microsoft.Maui;
namespace Bit.App.Services
{
@ -245,31 +238,34 @@ namespace Bit.App.Services
return await stateService.IsAccountBiometricIntegrityValidAsync(bioIntegritySrcKey);
}
public async Task<bool> AuthenticateBiometricAsync(string text = null, string fallbackText = null,
Action fallback = null, bool logOutOnTooManyAttempts = false)
public async Task<bool?> AuthenticateBiometricAsync(string text = null, string fallbackText = null,
Action fallback = null, bool logOutOnTooManyAttempts = false, bool allowAlternativeAuthentication = false)
{
try
{
if (text == null)
{
text = AppResources.BiometricsDirection;
// TODO Xamarin.Forms.Device.RuntimePlatform is no longer supported. Use Microsoft.Maui.Devices.DeviceInfo.Platform instead. For more details see https://learn.microsoft.com/en-us/dotnet/maui/migration/forms-projects#device-changes
if (Device.RuntimePlatform == Device.iOS)
{
var supportsFace = await _deviceActionService.SupportsFaceBiometricAsync();
text = supportsFace ? AppResources.FaceIDDirection : AppResources.FingerprintDirection;
}
#if IOS
var supportsFace = await _deviceActionService.SupportsFaceBiometricAsync();
text = supportsFace ? AppResources.FaceIDDirection : AppResources.FingerprintDirection;
#endif
}
var biometricRequest = new AuthenticationRequestConfiguration(AppResources.Bitwarden, text)
{
CancelTitle = AppResources.Cancel,
FallbackTitle = fallbackText
FallbackTitle = fallbackText,
AllowAlternativeAuthentication = allowAlternativeAuthentication
};
var result = await CrossFingerprint.Current.AuthenticateAsync(biometricRequest);
if (result.Authenticated)
{
return true;
}
if (result.Status == FingerprintAuthenticationResultStatus.Canceled)
{
return null;
}
if (result.Status == FingerprintAuthenticationResultStatus.FallbackRequested)
{
fallback?.Invoke();

1
src/Core/Services/PclCryptoFunctionService.cs
View File

@ -4,6 +4,7 @@ using System.Text;
using System.Threading.Tasks;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
using Bit.Core.Models.Domain;
using PCLCrypto;
using static PCLCrypto.WinRTCrypto;

7
src/Core/Services/StateService.cs
View File

@ -1698,6 +1698,11 @@ namespace Bit.Core.Services
await _storageService.SaveAsync(Constants.iOSExtensionActiveUserIdKey, userId);
}
public async Task ReloadStateAsync()
{
_state = await GetStateFromStorageAsync() ?? new State();
}
private async Task CheckStateAsync()
{
if (!_migrationChecked)
@ -1709,7 +1714,7 @@ namespace Bit.Core.Services
if (_state == null)
{
_state = await GetStateFromStorageAsync() ?? new State();
await ReloadStateAsync();
}
}

75
src/Core/Services/UserPinService.cs
View File

@ -1,5 +1,6 @@
using System.Threading.Tasks;
using Bit.Core.Abstractions;
using Bit.Core.Abstractions;
using Bit.Core.Models.Domain;
using Bit.Core.Services;
namespace Bit.App.Services
{
@ -7,11 +8,25 @@ namespace Bit.App.Services
{
private readonly IStateService _stateService;
private readonly ICryptoService _cryptoService;
private readonly IVaultTimeoutService _vaultTimeoutService;
public UserPinService(IStateService stateService, ICryptoService cryptoService)
public UserPinService(IStateService stateService, ICryptoService cryptoService, IVaultTimeoutService vaultTimeoutService)
{
_stateService = stateService;
_cryptoService = cryptoService;
_vaultTimeoutService = vaultTimeoutService;
}
public async Task<bool> IsPinLockEnabledAsync()
{
var pinLockType = await _vaultTimeoutService.GetPinLockTypeAsync();
var ephemeralPinSet = await _stateService.GetPinKeyEncryptedUserKeyEphemeralAsync()
?? await _stateService.GetPinProtectedKeyAsync();
return (pinLockType == PinLockType.Transient && ephemeralPinSet != null)
||
pinLockType == PinLockType.Persistent;
}
public async Task SetupPinAsync(string pin, bool requireMasterPasswordOnRestart)
@ -34,5 +49,59 @@ namespace Bit.App.Services
await _stateService.SetPinKeyEncryptedUserKeyAsync(protectedPinKey);
}
}
public async Task<bool> VerifyPinAsync(string inputPin)
{
var (email, kdfConfig) = await _stateService.GetActiveUserCustomDataAsync(a => a?.Profile is null ? (null, default) : (a.Profile.Email, new KdfConfig(a.Profile)));
if (kdfConfig.Type is null)
{
return false;
}
return await VerifyPinAsync(inputPin, email, kdfConfig, await _vaultTimeoutService.GetPinLockTypeAsync());
}
public async Task<bool> VerifyPinAsync(string inputPin, string email, KdfConfig kdfConfig, PinLockType pinLockType)
{
EncString userKeyPin = null;
EncString oldPinProtected = null;
if (pinLockType == PinLockType.Persistent)
{
userKeyPin = await _stateService.GetPinKeyEncryptedUserKeyAsync();
var oldEncryptedKey = await _stateService.GetPinProtectedAsync();
oldPinProtected = oldEncryptedKey != null ? new EncString(oldEncryptedKey) : null;
}
else if (pinLockType == PinLockType.Transient)
{
userKeyPin = await _stateService.GetPinKeyEncryptedUserKeyEphemeralAsync();
oldPinProtected = await _stateService.GetPinProtectedKeyAsync();
}
UserKey userKey;
if (oldPinProtected != null)
{
userKey = await _cryptoService.DecryptAndMigrateOldPinKeyAsync(
pinLockType == PinLockType.Transient,
inputPin,
email,
kdfConfig,
oldPinProtected
);
}
else
{
userKey = await _cryptoService.DecryptUserKeyWithPinAsync(
inputPin,
email,
kdfConfig,
userKeyPin
);
}
var protectedPin = await _stateService.GetProtectedPinAsync();
var decryptedPin = await _cryptoService.DecryptToUtf8Async(new EncString(protectedPin), userKey);
return decryptedPin == inputPin;
}
}
}

41
src/Core/Services/UserVerification/Fido2UserVerificationPreferredServiceStrategy.cs Normal file
View File

@ -0,0 +1,41 @@
using Bit.Core.Abstractions;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Services.UserVerification
{
public class Fido2UserVerificationPreferredServiceStrategy : IUserVerificationServiceStrategy
{
private readonly IUserVerificationMediatorService _userVerificationMediatorService;
public Fido2UserVerificationPreferredServiceStrategy(IUserVerificationMediatorService userVerificationMediatorService)
{
_userVerificationMediatorService = userVerificationMediatorService;
}
public async Task<CancellableResult<bool>> VerifyUserForFido2Async(Fido2UserVerificationOptions options)
{
if (options.HasVaultBeenUnlockedInTransaction)
{
return new CancellableResult<bool>(true);
}
if (options.OnNeedUITask != null)
{
await options.OnNeedUITask();
}
var osUnlockVerification = await _userVerificationMediatorService.PerformOSUnlockAsync();
if (osUnlockVerification.IsCancelled)
{
return new CancellableResult<bool>(false, true);
}
if (osUnlockVerification.Result.CanPerform)
{
return new CancellableResult<bool>(osUnlockVerification.Result.IsVerified);
}
return new CancellableResult<bool>(false);
}
}
}

71
src/Core/Services/UserVerification/Fido2UserVerificationRequiredServiceStrategy.cs Normal file
View File

@ -0,0 +1,71 @@
using Bit.Core.Abstractions;
using Bit.Core.Resources.Localization;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Services.UserVerification
{
public class Fido2UserVerificationRequiredServiceStrategy : IUserVerificationServiceStrategy
{
private readonly IUserVerificationMediatorService _userVerificationMediatorService;
private readonly IPlatformUtilsService _platformUtilsService;
public Fido2UserVerificationRequiredServiceStrategy(IUserVerificationMediatorService userVerificationMediatorService,
IPlatformUtilsService platformUtilsService)
{
_userVerificationMediatorService = userVerificationMediatorService;
_platformUtilsService = platformUtilsService;
}
public async Task<CancellableResult<bool>> VerifyUserForFido2Async(Fido2UserVerificationOptions options)
{
if (options.HasVaultBeenUnlockedInTransaction)
{
return new CancellableResult<bool>(true);
}
if (options.OnNeedUITask != null)
{
await options.OnNeedUITask();
}
var osUnlockVerification = await _userVerificationMediatorService.PerformOSUnlockAsync();
if (osUnlockVerification.IsCancelled)
{
return new CancellableResult<bool>(false, true);
}
if (osUnlockVerification.Result.CanPerform)
{
return new CancellableResult<bool>(osUnlockVerification.Result.IsVerified);
}
var pinVerification = await _userVerificationMediatorService.VerifyPinCodeAsync();
if (pinVerification.IsCancelled)
{
return new CancellableResult<bool>(false, true);
}
if (pinVerification.Result.CanPerform)
{
return new CancellableResult<bool>(pinVerification.Result.IsVerified);
}
var mpVerification = await _userVerificationMediatorService.VerifyMasterPasswordAsync(false);
if (mpVerification.IsCancelled)
{
return new CancellableResult<bool>(false, true);
}
if (mpVerification.Result.CanPerform)
{
return new CancellableResult<bool>(mpVerification.Result.IsVerified);
}
// TODO: Setup PIN code. For the sake of simplicity, we're not implementing this step now and just telling the user to do it in the main app.
await _platformUtilsService.ShowDialogAsync(AppResources.VerificationRequiredForThisActionSetUpAnUnlockMethodInBitwardenToContinue,
string.Format(AppResources.VerificationRequiredByX, options.RpId),
AppResources.Ok);
return new CancellableResult<bool>(false);
}
}
}

10
src/Core/Services/UserVerification/IUserVerificationServiceStrategy.cs Normal file
View File

@ -0,0 +1,10 @@
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
namespace Bit.Core.Services.UserVerification
{
public interface IUserVerificationServiceStrategy
{
Task<CancellableResult<bool>> VerifyUserForFido2Async(Fido2UserVerificationOptions options);
}
}

211
src/Core/Services/UserVerification/UserVerificationMediatorService.cs Normal file
View File

@ -0,0 +1,211 @@
using Bit.App.Abstractions;
using Bit.Core.Abstractions;
using Bit.Core.Models.Domain;
using Bit.Core.Resources.Localization;
using Bit.Core.Utilities;
using Bit.Core.Utilities.Fido2;
using Plugin.Fingerprint;
using static Bit.Core.Abstractions.IUserVerificationMediatorService;
using FingerprintAvailability = Plugin.Fingerprint.Abstractions.FingerprintAvailability;
namespace Bit.Core.Services.UserVerification
{
public class UserVerificationMediatorService : IUserVerificationMediatorService
{
private const byte MAX_ATTEMPTS = 5;
private readonly IPlatformUtilsService _platformUtilsService;
private readonly IPasswordRepromptService _passwordRepromptService;
private readonly IUserPinService _userPinService;
private readonly IDeviceActionService _deviceActionService;
private readonly IUserVerificationService _userVerificationService;
private readonly Dictionary<Fido2UserVerificationPreference, IUserVerificationServiceStrategy> _fido2UserVerificationStrategies = new Dictionary<Fido2UserVerificationPreference, IUserVerificationServiceStrategy>();
public UserVerificationMediatorService(
IPlatformUtilsService platformUtilsService,
IPasswordRepromptService passwordRepromptService,
IUserPinService userPinService,
IDeviceActionService deviceActionService,
IUserVerificationService userVerificationService)
{
_platformUtilsService = platformUtilsService;
_passwordRepromptService = passwordRepromptService;
_userPinService = userPinService;
_deviceActionService = deviceActionService;
_userVerificationService = userVerificationService;
_fido2UserVerificationStrategies.Add(Fido2UserVerificationPreference.Required, new Fido2UserVerificationRequiredServiceStrategy(this, _platformUtilsService));
_fido2UserVerificationStrategies.Add(Fido2UserVerificationPreference.Preferred, new Fido2UserVerificationPreferredServiceStrategy(this));
}
public async Task<CancellableResult<bool>> VerifyUserForFido2Async(Fido2UserVerificationOptions options)
{
if (await ShouldPerformMasterPasswordRepromptAsync(options))
{
if (options.OnNeedUITask != null)
{
await options.OnNeedUITask();
}
var mpVerification = await VerifyMasterPasswordAsync(true);
return new CancellableResult<bool>(
!mpVerification.IsCancelled && mpVerification.Result.CanPerform && mpVerification.Result.IsVerified,
mpVerification.IsCancelled
);
}
if (!_fido2UserVerificationStrategies.TryGetValue(options.UserVerificationPreference, out var userVerificationServiceStrategy))
{
return new CancellableResult<bool>(false, false);
}
return await userVerificationServiceStrategy.VerifyUserForFido2Async(options);
}
public async Task<bool> CanPerformUserVerificationPreferredAsync(Fido2UserVerificationOptions options)
{
if (await ShouldPerformMasterPasswordRepromptAsync(options))
{
return true;
}
return options.HasVaultBeenUnlockedInTransaction
||
await CrossFingerprint.Current.GetAvailabilityAsync() == FingerprintAvailability.Available
||
await CrossFingerprint.Current.GetAvailabilityAsync(true) == FingerprintAvailability.Available;
}
public async Task<bool> ShouldPerformMasterPasswordRepromptAsync(Fido2UserVerificationOptions options)
{
return options.ShouldCheckMasterPasswordReprompt && !await _passwordRepromptService.ShouldByPassMasterPasswordRepromptAsync();
}
public async Task<bool> ShouldEnforceFido2RequiredUserVerificationAsync(Fido2UserVerificationOptions options)
{
switch (options.UserVerificationPreference)
{
case Fido2UserVerificationPreference.Required:
return true;
case Fido2UserVerificationPreference.Discouraged:
return await ShouldPerformMasterPasswordRepromptAsync(options);
default:
return await CanPerformUserVerificationPreferredAsync(options);
}
}
public async Task<CancellableResult<UVResult>> PerformOSUnlockAsync()
{
var availability = await CrossFingerprint.Current.GetAvailabilityAsync();
if (availability == FingerprintAvailability.Available)
{
var isValid = await _platformUtilsService.AuthenticateBiometricAsync(null, DeviceInfo.Platform == DevicePlatform.Android ? "." : null);
if (!isValid.HasValue)
{
return new UVResult(false, false).AsCancellable(true);
}
return new UVResult(true, isValid.Value).AsCancellable();
}
var alternativeAuthAvailability = await CrossFingerprint.Current.GetAvailabilityAsync(true);
if (alternativeAuthAvailability == FingerprintAvailability.Available)
{
var isNonBioValid = await _platformUtilsService.AuthenticateBiometricAsync(null, DeviceInfo.Platform == DevicePlatform.Android ? "." : null, allowAlternativeAuthentication: true);
if (!isNonBioValid.HasValue)
{
return new UVResult(false, false).AsCancellable(true);
}
return new UVResult(true, isNonBioValid.Value).AsCancellable();
}
return new UVResult(false, false).AsCancellable();
}
public async Task<CancellableResult<UVResult>> VerifyPinCodeAsync()
{
return await VerifyWithAttemptsAsync(async () =>
{
if (!await _userPinService.IsPinLockEnabledAsync())
{
return new UVResult(false, false).AsCancellable();
}
var pin = await _deviceActionService.DisplayPromptAync(AppResources.EnterPIN,
AppResources.VerifyPIN, null, AppResources.Ok, AppResources.Cancel, password: true);
if (pin is null)
{
// cancelled by the user
return new UVResult(true, false).AsCancellable(true);
}
try
{
var isVerified = await _userPinService.VerifyPinAsync(pin);
return new UVResult(true, isVerified).AsCancellable();
}
catch (SymmetricCryptoKey.ArgumentKeyNullException)
{
return new UVResult(true, false).AsCancellable();
}
catch (SymmetricCryptoKey.InvalidKeyOperationException)
{
return new UVResult(true, false).AsCancellable();
}
});
}
public async Task<CancellableResult<UVResult>> VerifyMasterPasswordAsync(bool isMasterPasswordReprompt)
{
return await VerifyWithAttemptsAsync(async () =>
{
if (!await _userVerificationService.HasMasterPasswordAsync(true))
{
return new UVResult(false, false).AsCancellable();
}
var title = isMasterPasswordReprompt ? AppResources.PasswordConfirmation : AppResources.MasterPassword;
var body = isMasterPasswordReprompt ? AppResources.PasswordConfirmationDesc : string.Empty;
var (password, isValid) = await _platformUtilsService.ShowPasswordDialogAndGetItAsync(title, body, _userVerificationService.VerifyMasterPasswordAsync);
if (password is null)
{
return new UVResult(true, false).AsCancellable(true);
}
return new UVResult(true, isValid).AsCancellable();
});
}
private async Task<CancellableResult<UVResult>> VerifyWithAttemptsAsync(Func<Task<CancellableResult<UVResult>>> verifyAsync)
{
byte attempts = 0;
do
{
var verification = await verifyAsync();
if (verification.IsCancelled)
{
return new UVResult(false, false).AsCancellable(true);
}
if (!verification.Result.CanPerform)
{
return new UVResult(false, false).AsCancellable();
}
if (verification.Result.IsVerified)
{
return new UVResult(true, true).AsCancellable();
}
} while (++attempts < MAX_ATTEMPTS);
return new UVResult(true, false).AsCancellable();
}
}
public static class UVResultExtensions
{
public static CancellableResult<UVResult> AsCancellable(this UVResult result, bool isCancelled = false)
{
return new CancellableResult<UVResult>(result, isCancelled);
}
}
}

8
src/Core/Services/UserVerificationService.cs
View File

@ -25,7 +25,7 @@ namespace Bit.Core.Services
_keyConnectorService = keyConnectorService;
}
async public Task<bool> VerifyUser(string secret, VerificationType verificationType)
public async Task<bool> VerifyUser(string secret, VerificationType verificationType)
{
if (string.IsNullOrEmpty(secret))
{
@ -61,6 +61,12 @@ namespace Bit.Core.Services
return true;
}
public async Task<bool> VerifyMasterPasswordAsync(string masterPassword)
{
var masterKey = await _cryptoService.GetOrDeriveMasterKeyAsync(masterPassword);
return await _cryptoService.CompareAndUpdateKeyHashAsync(masterPassword, masterKey);
}
async private Task InvalidSecretErrorAsync(VerificationType verificationType)
{
var errorMessage = verificationType == VerificationType.OTP

22
src/Core/Utilities/AccountManagement/AccountsManager.cs
View File

@ -20,6 +20,9 @@ namespace Bit.App.Utilities.AccountManagement
private readonly IMessagingService _messagingService;
private readonly IWatchDeviceService _watchDeviceService;
private readonly IConditionedAwaiterManager _conditionedAwaiterManager;
#if ANDROID
private LazyResolve<IFido2MakeCredentialConfirmationUserInterface> _fido2MakeCredentialConfirmationUserInterface = new LazyResolve<IFido2MakeCredentialConfirmationUserInterface>();
#endif
Func<AppOptions> _getOptionsFunc;
private IAccountsManagerHost _accountsManagerHost;
@ -82,7 +85,7 @@ namespace Bit.App.Utilities.AccountManagement
if (authed)
{
if (await _vaultTimeoutService.IsLoggedOutByTimeoutAsync() ||
await _vaultTimeoutService.ShouldLogOutByTimeoutAsync())
await _vaultTimeoutService.ShouldLogOutByTimeoutAsync())
{
// TODO implement orgIdentifier flow to SSO Login page, same as email flow below
// var orgIdentifier = await _stateService.GetOrgIdentifierAsync();
@ -100,6 +103,19 @@ namespace Bit.App.Utilities.AccountManagement
{
_accountsManagerHost.Navigate(NavigationTarget.AddEditCipher);
}
#if ANDROID
else if (_fido2MakeCredentialConfirmationUserInterface.Value.IsConfirmingNewCredential)
{
// If we are already confirming a credential we don't need to navigate again.
// This could happen when switching accounts for example.
return;
}
#endif
else if (Options.FromFido2Framework)
{
var deviceActionService = Bit.Core.Utilities.ServiceContainer.Resolve<IDeviceActionService>();
deviceActionService.ExecuteFido2CredentialActionAsync(Options).FireAndForget();
}
else if (Options.Uri != null)
{
_accountsManagerHost.Navigate(NavigationTarget.AutofillCiphers);
@ -249,6 +265,10 @@ namespace Bit.App.Utilities.AccountManagement
await _accountsManagerHost.UpdateThemeAsync();
_watchDeviceService.SyncDataToWatchAsync().FireAndForget();
_messagingService.Send(AccountsManagerMessageCommands.ACCOUNT_SWITCH_COMPLETED);
if (Options != null)
{
Options.HasUnlockedInThisTransaction = false;
}
});
}

26
src/Core/Utilities/AppHelpers.cs
View File

@ -429,11 +429,37 @@ namespace Bit.App.Utilities
{
if (appOptions != null)
{
// this is called after login in or unlocking so we can assume the vault has been unlocked in this transaction here.
appOptions.HasUnlockedInThisTransaction = true;
#if ANDROID
var fido2MakeCredentialConfirmationUserInterface = ServiceContainer.Resolve<IFido2MakeCredentialConfirmationUserInterface>();
fido2MakeCredentialConfirmationUserInterface.SetCheckHasVaultBeenUnlockedInThisTransaction(() => appOptions?.HasUnlockedInThisTransaction == true);
#endif
if (appOptions.FromAutofillFramework && appOptions.SaveType.HasValue)
{
App.MainPage = new NavigationPage(new CipherAddEditPage(appOptions: appOptions));
return true;
}
#if ANDROID
// If we are waiting for an unlock vault we don't want to trigger 'ExecuteFido2CredentialActionAsync' again,
// as it's already running. We just need to 'ConfirmUnlockVault' on the 'userVerificationMediatorService'.
if (fido2MakeCredentialConfirmationUserInterface.IsWaitingUnlockVault)
{
fido2MakeCredentialConfirmationUserInterface.ConfirmVaultUnlocked();
return true;
}
#endif
if (appOptions.FromFido2Framework && !string.IsNullOrWhiteSpace(appOptions.Fido2CredentialAction))
{
var deviceActionService = Bit.Core.Utilities.ServiceContainer.Resolve<IDeviceActionService>();
deviceActionService.ExecuteFido2CredentialActionAsync(appOptions).FireAndForget();
return true;
}
if (appOptions.Uri != null
||
appOptions.OtpData != null)

15
src/Core/Utilities/CancellableResult.cs Normal file
View File

@ -0,0 +1,15 @@
namespace Bit.Core.Utilities
{
public readonly struct CancellableResult<T>
{
public CancellableResult(T result, bool isCancelled = false)
{
Result = result;
IsCancelled = isCancelled;
}
public T Result { get; }
public bool IsCancelled { get; }
}
}

39
src/Core/Utilities/CoreHelpers.cs
View File

@ -38,12 +38,38 @@ namespace Bit.Core.Utilities
#endif
}
/// <summary>
/// Returns the host (and not port) of the given uri.
/// Does not support plain hostnames without a protocol.
///
/// Input => Output examples:
/// <para>https://bitwarden.com => bitwarden.com</para>
/// <para>https://login.bitwarden.com:1337 => login.bitwarden.com</para>
/// <para>https://sub.login.bitwarden.com:1337 => sub.login.bitwarden.com</para>
/// <para>https://localhost:8080 => localhost</para>
/// <para>localhost => null</para>
/// <para>bitwarden => null</para>
/// <para>127.0.0.1 => 127.0.0.1</para>
/// </summary>
public static string GetHostname(string uriString)
{
var uri = GetUri(uriString);
return string.IsNullOrEmpty(uri?.Host) ? null : uri.Host;
}
/// <summary>
/// Returns the host and port of the given uri.
/// Does not support plain hostnames without
///
/// Input => Output examples:
/// <para>https://bitwarden.com => bitwarden.com</para>
/// <para>https://login.bitwarden.com:1337 => login.bitwarden.com:1337</para>
/// <para>https://sub.login.bitwarden.com:1337 => sub.login.bitwarden.com:1337</para>
/// <para>https://localhost:8080 => localhost:8080</para>
/// <para>localhost => null</para>
/// <para>bitwarden => null</para>
/// <para>127.0.0.1 => 127.0.0.1</para>
/// </summary>
public static string GetHost(string uriString)
{
var uri = GetUri(uriString);
@ -61,6 +87,19 @@ namespace Bit.Core.Utilities
return null;
}
/// <summary>
/// Returns the second and top level domain of the given uri.
/// Does not support plain hostnames without
///
/// Input => Output examples:
/// <para>https://bitwarden.com => bitwarden.com</para>
/// <para>https://login.bitwarden.com:1337 => bitwarden.com</para>
/// <para>https://sub.login.bitwarden.com:1337 => bitwarden.com</para>
/// <para>https://localhost:8080 => localhost</para>
/// <para>localhost => null</para>
/// <para>bitwarden => null</para>
/// <para>127.0.0.1 => 127.0.0.1</para>
/// </summary>
public static string GetDomain(string uriString)
{
var uri = GetUri(uriString);

8
src/Core/Utilities/DigitalAssetLinks/Statement.cs Normal file
View File

@ -0,0 +1,8 @@
namespace Bit.Core.Utilities.DigitalAssetLinks
{
public class Statement
{
public IEnumerable<string> Relation { get; set; }
public Target Target { get; set; }
}
}

14
src/Core/Utilities/DigitalAssetLinks/Target.cs Normal file
View File

@ -0,0 +1,14 @@
using Newtonsoft.Json;
namespace Bit.Core.Utilities.DigitalAssetLinks
{
public class Target
{
public string Namespace { get; set; }
[JsonProperty("package_name")]
public string PackageName { get; set; }
[JsonProperty("sha256_cert_fingerprints")]
public IEnumerable<string> Sha256CertFingerprints { get; set; }
}
}

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