cryptostache

A short 2-sided encryption script that can turn your strings/ product keys into mustache-shaped bar codes!

Installation

1. You need to make sure that Cairo is installed on your system. The platform-specific guides can be found here: https://github.com/Automattic/node-canvas/wiki/_pages

2. Install the cryptostache package

   $ npm install cryptostache --save

Usage

var cryptostache = require('cryptostache');

var product_code = new cryptostache('some_product_code', 'secret_key');

console.log(product_code.value);
//The encoded product code (Hex string)

console.log(product_code.barcode());
//The base64 image data for your shiny new barcode :D

Customization

1. You can specify the mask to use to create other shapes of barcode !

   product_code.template = (your base64 mask data);

2. You can specify the color for the bars. (background is transparent)

   product_code.barcode('red');

TODO

1. Finish masking

2. Add better tests

3. Document ideal template sizes

4. Docs

5. Optimize drawing (should be under 16ms)

Why?

Why not?