carvalhoviniciusluiz / mongoose-devise

import crypto from 'crypto'

export class Tokenizer {

  constructor (secret) {

    this.cipher = undefined

    this.decipher = undefined

    this.encrypt = function (text) {

      let crypted = this.cipher.update(text, 'utf8', 'hex')

      crypted += this.cipher.final('hex')

      return crypted

    }

    this.decrypt = function (text) {

      let dec = this.decipher.update(text, 'hex', 'utf8')

      dec += this.decipher.final('utf8')

      return dec

    }

    this.cipher = crypto.createCipher('aes-256-cbc', secret)

    this.decipher = crypto.createDecipher('aes-256-cbc', secret)

  }

}

export const genToken = (secret) => {

  return new Tokenizer(secret)

}