passport-2fa-totp - TOTP based Two-Factor Authentication for Passport and Node.js

•    Javascript

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Passport strategy for Two-factor authenticating with a username, password and TOTP code. This module lets you authenticate using a username, password and TOTP code in your Node.js applications. By plugging into Passport, 2FA TOTP authentication can be easily and unobtrusively integrated into any application or framework that supports Connect-style middleware, including Express. You can use any TOTP code generators to generate one-time passwords, for example Google Authenticator.

totp opt auth authentication security passport

option-cache - Get and set options easily, for node.js projects.

•    Javascript

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Simple API for managing options in JavaScript applications. Create a new instance of Options.

cache options option config settings configuration defaults get set add boolean default define disable disabled emit enable enabled event false fillin has is listener listeners merge off once opt opts remove true visit

resolve-options - Resolve an options object based on configuration.

•    Javascript

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Resolve an options object based on configuration. Takes a config object that describes the options to accept/resolve and an options object (usually passed by a user) to resolve against the config. Returns a resolver that contains a resolve method for realtime resolution of options.

options functions resolver type configuration config opts opt default