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Version: 4.2

Installation

Follow these steps to install Identity Vault into your app.

Installation​

If you have not already setup Ionic Enterprise in your app, follow the one-time setup steps.

Next, install the plugin:

npm install @ionic-enterprise/identity-vault
npx cap sync

Update the native project config files:


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// iOS - Info.plist
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<key>NSFaceIDUsageDescription</key>
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<string>Use Face ID to authenticate yourself and login</string>
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// Android - No additional changes needed

Configuring the Vault​

The IonicIdentityVaultUser class takes a generic session type which represents the type of the session you'll store in the vault. You can use the DefaultSession or extend the class to create a custom session. In the constructor of your Identity service, the vault is configured by providing options to the super() call:


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interface MyCustomSession extends DefaultSession {
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// username & token are inherited
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email: string;
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age: number;
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nicknames: string[];
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}
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export class IdentityService extends IonicIdentityVaultUser<MyCustomSession> {
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constructor(private http: HttpClient, private router: Router, platform: Platform) {
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super(platform, {
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authMode: AuthMode.BiometricAndPasscode, // Use biometrics auth with passcode fallback
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restoreSessionOnReady: false, // whether or not to immediately attempt to restore the session when the vault is ready
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unlockOnReady: false, // set true to auto prompt the user to unlock when vault is ready
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unlockOnAccess: true, // set to true to auto prompt the user to unlock on first read access
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lockAfter: 5000, // lock after 5 seconds in the background
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hideScreenOnBackground: true // when in app launcher mode hide the current screen and display the splashscreen
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});
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onVaultUnlocked(config: VaultConfig) {
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//Route to my home page
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}
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onVaultLocked() {
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//Route to my login page
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}
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async onPasscodeRequest(isPasscodeSetRequest: boolean) {
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// Display a custom Passcode prompt and return the passcode as a string
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// or return undefined to use the build in native prompts. isPasscodeSetRequest
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// is true when attempting to set a new passcode on the vault, you can use
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// it to do something like prompt the user twice for the pin.
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}
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}

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