firebase · hsubox76 · Mar 28, 2023 · Aug 31, 2022 · Sep 14, 2022 · Sep 16, 2022
@@ -0,0 +1,5 @@
+---
+'@firebase/auth': patch
+---
+
+Support TOTP as a multi-factor option in Firebase Auth/GCIP.
@@ -361,6 +361,7 @@ export class FacebookAuthProvider extends BaseOAuthProvider {
 // @public
 export const FactorId: {
     readonly PHONE: "phone";
+    readonly TOTP: "totp";
 };
 
 // @public
@@ -745,6 +746,41 @@ export function signInWithRedirect(auth: Auth, provider: AuthProvider, resolver?
 // @public
 export function signOut(auth: Auth): Promise<void>;
 
+// @public
+export interface TotpMultiFactorAssertion extends MultiFactorAssertion {
+}
+
+// @public
+export class TotpMultiFactorGenerator {
+    static assertionForEnrollment(secret: TotpSecret, oneTimePassword: string): TotpMultiFactorAssertion;
+    static assertionForSignIn(enrollmentId: string, oneTimePassword: string): TotpMultiFactorAssertion;
+    // Warning: (ae-forgotten-export) The symbol "FactorId" needs to be exported by the entry point index.d.ts
+    static FACTOR_ID: FactorId_2;
+    static generateSecret(session: MultiFactorSession): Promise<TotpSecret>;
+}
+
+// @public
+export interface TotpMultiFactorInfo extends MultiFactorInfo {
+}
+
+// @public
+export class TotpSecret {
+    readonly codeIntervalSeconds: number;
+    readonly codeLength: number;
+    readonly enrollmentCompletionDeadline: string;
+    // Warning: (ae-forgotten-export) The symbol "StartTotpMfaEnrollmentResponse" needs to be exported by the entry point index.d.ts
+    //
+    // @internal (undocumented)
+    static _fromStartTotpMfaEnrollmentResponse(response: StartTotpMfaEnrollmentResponse, auth: AuthInternal): TotpSecret;
+    generateQrCodeUrl(accountName?: string, issuer?: string): string;
+    readonly hashingAlgorithm: string;
+    // Warning: (ae-forgotten-export) The symbol "TotpVerificationInfo" needs to be exported by the entry point index.d.ts
+    //
+    // @internal (undocumented)
+    _makeTotpVerificationInfo(otp: string): TotpVerificationInfo;
+    readonly secretKey: string;
+    }
+
 // @public
 export class TwitterAuthProvider extends BaseOAuthProvider {
     constructor();

@@ -93,6 +93,8 @@ Firebase Authentication
 |  [PhoneMultiFactorGenerator](./auth.phonemultifactorgenerator.md#phonemultifactorgenerator_class) | Provider for generating a [PhoneMultiFactorAssertion](./auth.phonemultifactorassertion.md#phonemultifactorassertion_interface)<!-- -->. |
 |  [RecaptchaVerifier](./auth.recaptchaverifier.md#recaptchaverifier_class) | An [reCAPTCHA](https://www.google.com/recaptcha/)<!-- -->-based application verifier. |
 |  [SAMLAuthProvider](./auth.samlauthprovider.md#samlauthprovider_class) | An [AuthProvider](./auth.authprovider.md#authprovider_interface) for SAML. |
+|  [TotpMultiFactorGenerator](./auth.totpmultifactorgenerator.md#totpmultifactorgenerator_class) | Provider for generating a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface)<!-- -->. |
+|  [TotpSecret](./auth.totpsecret.md#totpsecret_class) | Provider for generating a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface)<!-- -->.<!-- -->Stores the shared secret key and other parameters to generate time-based OTPs. Implements methods to retrieve the shared secret key, generate a QRCode URL. |
 |  [TwitterAuthProvider](./auth.twitterauthprovider.md#twitterauthprovider_class) | Provider for generating an [OAuthCredential](./auth.oauthcredential.md#oauthcredential_class) for [ProviderId](./auth.md#providerid)<!-- -->.TWITTER. |
 
 ## Interfaces
@@ -130,6 +132,8 @@ Firebase Authentication
 |  [PopupRedirectResolver](./auth.popupredirectresolver.md#popupredirectresolver_interface) | A resolver used for handling DOM specific operations like [signInWithPopup()](./auth.md#signinwithpopup) or [signInWithRedirect()](./auth.md#signinwithredirect)<!-- -->. |
 |  [ReactNativeAsyncStorage](./auth.reactnativeasyncstorage.md#reactnativeasyncstorage_interface) | Interface for a supplied <code>AsyncStorage</code>. |
 |  [RecaptchaParameters](./auth.recaptchaparameters.md#recaptchaparameters_interface) | Interface representing reCAPTCHA parameters.<!-- -->See the \[reCAPTCHA docs\](https://developers.google.com/recaptcha/docs/display\#render\_param) for the list of accepted parameters. All parameters are accepted except for <code>sitekey</code>: Firebase Auth provisions a reCAPTCHA for each project and will configure the site key upon rendering.<!-- -->For an invisible reCAPTCHA, set the <code>size</code> key to <code>invisible</code>. |
+|  [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) | The class for asserting ownership of a totp second factor. Provided by [TotpMultiFactorGenerator.assertionForEnrollment()](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorassertionforenrollment) and [TotpMultiFactorGenerator.assertionForSignIn()](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorassertionforsignin)<!-- -->. |
+|  [TotpMultiFactorInfo](./auth.totpmultifactorinfo.md#totpmultifactorinfo_interface) | The subclass of the [MultiFactorInfo](./auth.multifactorinfo.md#multifactorinfo_interface) interface for TOTP second factors. The <code>factorId</code> of this second factor is [FactorId](./auth.md#factorid)<!-- -->.TOTP. |
 |  [User](./auth.user.md#user_interface) | A user account. |
 |  [UserCredential](./auth.usercredential.md#usercredential_interface) | A structure containing a [User](./auth.user.md#user_interface)<!-- -->, the [OperationType](./auth.md#operationtype)<!-- -->, and the provider ID. |
 |  [UserInfo](./auth.userinfo.md#userinfo_interface) | User profile information, visible only to the Firebase project's apps. |
@@ -1855,6 +1859,7 @@ An enum of factors that may be used for multifactor authentication.
 ```typescript
 FactorId: {
     readonly PHONE: "phone";
+    readonly TOTP: "totp";
 }
 ```
 

@@ -0,0 +1,21 @@
+Project: /docs/reference/js/_project.yaml
+Book: /docs/reference/_book.yaml
+page_type: reference
+
+{% comment %}
+DO NOT EDIT THIS FILE!
+This is generated by the JS SDK team, and any local changes will be
+overwritten. Changes should be made in the source code at
+https://github.com/firebase/firebase-js-sdk
+{% endcomment %}
+
+# TotpMultiFactorAssertion interface
+The class for asserting ownership of a totp second factor. Provided by [TotpMultiFactorGenerator.assertionForEnrollment()](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorassertionforenrollment) and [TotpMultiFactorGenerator.assertionForSignIn()](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorassertionforsignin)<!-- -->.
+
+<b>Signature:</b>
+
+```typescript
+export interface TotpMultiFactorAssertion extends MultiFactorAssertion 
+```
+<b>Extends:</b> [MultiFactorAssertion](./auth.multifactorassertion.md#multifactorassertion_interface)
+
@@ -0,0 +1,112 @@
+Project: /docs/reference/js/_project.yaml
+Book: /docs/reference/_book.yaml
+page_type: reference
+
+{% comment %}
+DO NOT EDIT THIS FILE!
+This is generated by the JS SDK team, and any local changes will be
+overwritten. Changes should be made in the source code at
+https://github.com/firebase/firebase-js-sdk
+{% endcomment %}
+
+# TotpMultiFactorGenerator class
+Provider for generating a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface)<!-- -->.
+
+<b>Signature:</b>
+
+```typescript
+export declare class TotpMultiFactorGenerator 
+```
+
+## Properties
+
+|  Property | Modifiers | Type | Description |
+|  --- | --- | --- | --- |
+|  [FACTOR\_ID](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorfactor_id) | <code>static</code> | FactorId | The identifier of the TOTP second factor: <code>totp</code>. |
+
+## Methods
+
+|  Method | Modifiers | Description |
+|  --- | --- | --- |
+|  [assertionForEnrollment(secret, oneTimePassword)](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorassertionforenrollment) | <code>static</code> | Provides a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) to confirm ownership of the totp(Time-based One Time Password) second factor. This assertion is used to complete enrollment in TOTP second factor. |
+|  [assertionForSignIn(enrollmentId, oneTimePassword)](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorassertionforsignin) | <code>static</code> | Provides a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) to confirm ownership of the totp second factor. This assertion is used to complete signIn with TOTP as the second factor. |
+|  [generateSecret(session)](./auth.totpmultifactorgenerator.md#totpmultifactorgeneratorgeneratesecret) | <code>static</code> | Returns a promise to [TotpSecret](./auth.totpsecret.md#totpsecret_class) which contains the TOTP shared secret key and other parameters. Creates a TOTP secret as part of enrolling a TOTP second factor. Used for generating a QRCode URL or inputting into a TOTP App. This method uses the auth instance corresponding to the user in the multiFactorSession. |
+
+## TotpMultiFactorGenerator.FACTOR\_ID
+
+The identifier of the TOTP second factor: `totp`<!-- -->.
+
+<b>Signature:</b>
+
+```typescript
+static FACTOR_ID: FactorId;
+```
+
+## TotpMultiFactorGenerator.assertionForEnrollment()
+
+Provides a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) to confirm ownership of the totp(Time-based One Time Password) second factor. This assertion is used to complete enrollment in TOTP second factor.
+
+<b>Signature:</b>
+
+```typescript
+static assertionForEnrollment(secret: TotpSecret, oneTimePassword: string): TotpMultiFactorAssertion;
+```
+
+### Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  secret | [TotpSecret](./auth.totpsecret.md#totpsecret_class) | A [TotpSecret](./auth.totpsecret.md#totpsecret_class) containing the shared secret key and other TOTP parameters. |
+|  oneTimePassword | string | One-time password from TOTP App. |
+
+<b>Returns:</b>
+
+[TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface)
+
+A [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) which can be used with [MultiFactorUser.enroll()](./auth.multifactoruser.md#multifactoruserenroll)<!-- -->.
+
+## TotpMultiFactorGenerator.assertionForSignIn()
+
+Provides a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) to confirm ownership of the totp second factor. This assertion is used to complete signIn with TOTP as the second factor.
+
+<b>Signature:</b>
+
+```typescript
+static assertionForSignIn(enrollmentId: string, oneTimePassword: string): TotpMultiFactorAssertion;
+```
+
+### Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  enrollmentId | string | identifies the enrolled TOTP second factor. |
+|  oneTimePassword | string | One-time password from TOTP App. |
+
+<b>Returns:</b>
+
+[TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface)
+
+A [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface) which can be used with [MultiFactorResolver.resolveSignIn()](./auth.multifactorresolver.md#multifactorresolverresolvesignin)<!-- -->.
+
+## TotpMultiFactorGenerator.generateSecret()
+
+Returns a promise to [TotpSecret](./auth.totpsecret.md#totpsecret_class) which contains the TOTP shared secret key and other parameters. Creates a TOTP secret as part of enrolling a TOTP second factor. Used for generating a QRCode URL or inputting into a TOTP App. This method uses the auth instance corresponding to the user in the multiFactorSession.
+
+<b>Signature:</b>
+
+```typescript
+static generateSecret(session: MultiFactorSession): Promise<TotpSecret>;
+```
+
+### Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  session | [MultiFactorSession](./auth.multifactorsession.md#multifactorsession_interface) | The [MultiFactorSession](./auth.multifactorsession.md#multifactorsession_interface) that the user is part of. |
+
+<b>Returns:</b>
+
+Promise&lt;[TotpSecret](./auth.totpsecret.md#totpsecret_class)<!-- -->&gt;
+
+A promise to [TotpSecret](./auth.totpsecret.md#totpsecret_class)<!-- -->.
+
@@ -0,0 +1,21 @@
+Project: /docs/reference/js/_project.yaml
+Book: /docs/reference/_book.yaml
+page_type: reference
+
+{% comment %}
+DO NOT EDIT THIS FILE!
+This is generated by the JS SDK team, and any local changes will be
+overwritten. Changes should be made in the source code at
+https://github.com/firebase/firebase-js-sdk
+{% endcomment %}
+
+# TotpMultiFactorInfo interface
+The subclass of the [MultiFactorInfo](./auth.multifactorinfo.md#multifactorinfo_interface) interface for TOTP second factors. The `factorId` of this second factor is [FactorId](./auth.md#factorid)<!-- -->.TOTP.
+
+<b>Signature:</b>
+
+```typescript
+export interface TotpMultiFactorInfo extends MultiFactorInfo 
+```
+<b>Extends:</b> [MultiFactorInfo](./auth.multifactorinfo.md#multifactorinfo_interface)
+
@@ -0,0 +1,111 @@
+Project: /docs/reference/js/_project.yaml
+Book: /docs/reference/_book.yaml
+page_type: reference
+
+{% comment %}
+DO NOT EDIT THIS FILE!
+This is generated by the JS SDK team, and any local changes will be
+overwritten. Changes should be made in the source code at
+https://github.com/firebase/firebase-js-sdk
+{% endcomment %}
+
+# TotpSecret class
+Provider for generating a [TotpMultiFactorAssertion](./auth.totpmultifactorassertion.md#totpmultifactorassertion_interface)<!-- -->.
+
+Stores the shared secret key and other parameters to generate time-based OTPs. Implements methods to retrieve the shared secret key, generate a QRCode URL.
+
+<b>Signature:</b>
+
+```typescript
+export declare class TotpSecret 
+```
+
+## Properties
+
+|  Property | Modifiers | Type | Description |
+|  --- | --- | --- | --- |
+|  [codeIntervalSeconds](./auth.totpsecret.md#totpsecretcodeintervalseconds) |  | number | The interval (in seconds) when the OTP codes should change. |
+|  [codeLength](./auth.totpsecret.md#totpsecretcodelength) |  | number | Length of the one-time passwords to be generated. |
+|  [enrollmentCompletionDeadline](./auth.totpsecret.md#totpsecretenrollmentcompletiondeadline) |  | string | The timestamp(UTC string) by which TOTP enrollment should be completed. |
+|  [hashingAlgorithm](./auth.totpsecret.md#totpsecrethashingalgorithm) |  | string | Hashing algorithm used. |
+|  [secretKey](./auth.totpsecret.md#totpsecretsecretkey) |  | string | Shared secret key/seed used for enrolling in TOTP MFA and generating OTPs. |
+
+## Methods
+
+|  Method | Modifiers | Description |
+|  --- | --- | --- |
+|  [generateQrCodeUrl(accountName, issuer)](./auth.totpsecret.md#totpsecretgenerateqrcodeurl) |  | Returns a QRCode URL as described in https://github.com/google/google-authenticator/wiki/Key-Uri-Format This can be displayed to the user as a QRCode to be scanned into a TOTP App like Google Authenticator. If the optional parameters are unspecified, an accountName of <userEmail> and issuer of <firebaseAppName> are used. |
+
+## TotpSecret.codeIntervalSeconds
+
+The interval (in seconds) when the OTP codes should change.
+
+<b>Signature:</b>
+
+```typescript
+readonly codeIntervalSeconds: number;
+```
+
+## TotpSecret.codeLength
+
+Length of the one-time passwords to be generated.
+
+<b>Signature:</b>
+
+```typescript
+readonly codeLength: number;
+```
+
+## TotpSecret.enrollmentCompletionDeadline
+
+The timestamp(UTC string) by which TOTP enrollment should be completed.
+
+<b>Signature:</b>
+
+```typescript
+readonly enrollmentCompletionDeadline: string;
+```
+
+## TotpSecret.hashingAlgorithm
+
+Hashing algorithm used.
+
+<b>Signature:</b>
+
+```typescript
+readonly hashingAlgorithm: string;
+```
+
+## TotpSecret.secretKey
+
+Shared secret key/seed used for enrolling in TOTP MFA and generating OTPs.
+
+<b>Signature:</b>
+
+```typescript
+readonly secretKey: string;
+```
+
+## TotpSecret.generateQrCodeUrl()
+
+Returns a QRCode URL as described in https://github.com/google/google-authenticator/wiki/Key-Uri-Format This can be displayed to the user as a QRCode to be scanned into a TOTP App like Google Authenticator. If the optional parameters are unspecified, an accountName of <userEmail> and issuer of <firebaseAppName> are used.
+
+<b>Signature:</b>
+
+```typescript
+generateQrCodeUrl(accountName?: string, issuer?: string): string;
+```
+
+### Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  accountName | string | the name of the account/app along with a user identifier. |
+|  issuer | string | issuer of the TOTP(likely the app name). |
+
+<b>Returns:</b>
+
+string
+
+A QRCode URL string.
+
@@ -17,6 +17,7 @@ host of npm scripts to run these tests. The most important commands are:
 | `yarn test:<platform>:unit:debug` | Runs \<platform> unit tests, auto-watching for file system changes |
 | `yarn test:<platform>:integration` | Runs only integration tests against the live environment |
 | `yarn test:<platform>:integration:local` | Runs all headless \<platform> integration tests against the emulator (more below) |
+| `yarn test:browser:integration:prodbackend` | Runs TOTP MFA integration tests against the backend (more below) |
 
 Where \<platform> is "browser" or "node". There are also cordova tests, but they
 are not broken into such granular details. Check out `package.json` for more.
@@ -46,6 +47,25 @@ you would simply execute the following command:
 firebase emulators:exec --project foo-bar --only auth "yarn test:integration:local"
 ```
 
+### Integration testing with the production backend
+
+Currently, MFA TOTP tests only run against the production backend (since they are not supported on the emulator yet).
+Running against the backend also makes it a more reliable end-to-end test.
+
+The TOTP tests require the following email/password combination to exist in the project, so if you are running this test against your test project, please create this user:
+
+'totpuser-donotdelete@test.com', 'password'
+
+You also need to verify this email address, in order to use MFA. This can be done with a curl command like this:
+
+```
+curl   -H "Authorization: Bearer $(gcloud auth print-access-token)"   -H "Content-Type: application/json"   -H "X-Goog-User-Project: ${PROJECT_ID}"   -X POST https://identitytoolkit.googleapis.com/v1/accounts:sendOobCode   -d     '{
+      "email": "totpuser-donotdelete@test.com",
+      "requestType": "VERIFY_EMAIL",
+      "returnOobLink": true,
+    }'
+```
+
 ### Selenium Webdriver tests
 
 These tests assume that you have both Firefox and Chrome installed on your