rcs-api/src/utils/authenticator.ts

import { Totp, generateConfig } from 'time2fa'

export async function generateKey(username: string) {
    return Totp.generateKey({ issuer: 'RCS', user: username })
}

export async function generatePasscodes(secretKey: string) {
    const config = generateConfig()
    return Totp.generatePasscodes({ secret: secretKey }, config)
}

export async function verifyPasscode(secretKey: string, passcode: string) {
    return Totp.validate({ passcode: passcode, secret: secretKey })
}