@nevis-security/nevis-mobile-authentication-sdk-react/src/operations/userverification/PasswordUserVerificationHandler.ts

React Native plugin for Nevis Mobile Authentication SDK. Supports only mobile.

/**
 * Copyright © 2024 Nevis Security AG. All rights reserved.
 */

import { UserVerificationHandler } from './UserVerificationHandler';
import NevisMobileAuthenticationSdkReact from '../../MobileAuthenticationSdk';
import { OperationIdMessage } from '../../model/messages/out/OperationIdMessage';
import { PasswordVerificationMessage } from '../../model/messages/out/PasswordVerificationMessage';

/**
 * The objects consuming the outcome of an interaction where the user provides
 * password credentials.
 *
 * This is used with the {@link Aaid.PASSWORD} authenticator attestation identifier.
 *
 * @see {@link PasswordUserVerifier.verifyPassword}
 */
export abstract class PasswordUserVerificationHandler extends UserVerificationHandler {
	/**
	 * The method to be invoked when the password authenticator must be used.
	 *
	 * The SDK will verify that the provided password is valid.
	 * @param password the password.
	 */
	abstract verifyPassword(password: string): Promise<void>;
}

export class PasswordUserVerificationHandlerImpl extends PasswordUserVerificationHandler {
	private readonly _operationId: string;

	constructor(operationId: string) {
		super();
		this._operationId = operationId;
	}

	async verifyPassword(password: string): Promise<void> {
		const message = new PasswordVerificationMessage(this._operationId, password);
		return NevisMobileAuthenticationSdkReact.passwordVerify(message);
	}

	async cancel(): Promise<void> {
		const message = new OperationIdMessage(this._operationId);
		return NevisMobileAuthenticationSdkReact.cancel(message);
	}
}