license-key-gen

- Generate license keys for given company details
- The license-key-gen library exported as Node.js modules.

Source

This project has been imported from license-key-gen in npm.org.

Docs

Generate a License Key and validate the license. This is typically used for software licensing (serial number).

Installation

``
npm install license-key-gen
`

Data Structure

To create a license key - Enter the users information that your are able to recieve

This object can be any data you wish to tie the license to - format Object
`
var userInfo = {company:"webisto.tech",street:"123 licenseKey ave", city:"city/town", state:"State/Province", zip:"postal/zip"}
`
Must include:
1) ProductCode (string) - product abbr name, can be any size
2) AppVersion (string) - optional if you want to tie the license to a version number
3) osType (string) - lock the license to a specific operating system
supported:
Windows: WIN, WIN7, WIN8,WIN10
Macintosh: OSX, OSX1, OSX2, OSX3, OSX4, OSX5, OSX6, OSX7, OSX8, OSX9, OSX10, OSX11, OSX12
Apple Mobile: IOS, IOS5, IOS6, IOS7, IOS8, IOS9,IOS10
Google Mobile: ANDROID, ANDROID2, ANDROID3, ANDROID4, ANDROID43, ANDROID44, ANDROID5, ANDROID6, ANDROID7
OTHER

`
var userLicense = {info:userInfo, prodCode:"LEN100120", appVersion:"1.5", osType:'IOS8'}
`

Init

`
var licenseKey = require('license-key-gen');
`

Create a License Key

Then run the following code to recieve the License for the client
This function to be run ONLY for you to generate the license code for the client
`
var licenseKey = require('license-key-gen');

var userInfo = {company:"webisto.tech",street:"123 licenseKey ave", city:"city/town", state:"State/Province", zip:"postal/zip"}
var licenseData = {info:userInfo, prodCode:"LEN100120", appVersion:"1.5", osType:'IOS8'}

try{
var license = licenseKey.createLicense(licenseData)
console.log(license);
}catch(err){
console.log(err);
}
`

if success returns
`
{ errorCode: 0, message: 'ok', license: 'W0247-4RXD3-6TW0F-0FD63-64EFD-38180' }
`

if error, returns
`
{ errorCode: 1002, message: 'product code missing' }
`

Validate a License Key

On client side your application will pass the user information (Data Structure) and License Key:
`
var licenseKey = require('license-key-gen');

var userInfo = {company:"webisto.tech",street:"123 licenseKey ave", city:"city/town", state:"State/Province", zip:"postal/zip"}
var licenseData = {info:userInfo, prodCode:"LEN100120", appVersion:"1.5", osType:'IOS8'}

try{
var license = licenseKey.validateLicense(licenseData, "W0247-4RXD3-6TW0F-0FD63-64EFD-38180");
console.log(license);
}catch(err){
console.log(err);
}
`
if success returns
`
{ errorCode: 0, message: 'ok' }
`

if error, returns
`
{ errorCode: 1006, message: 'license not valid' }
``

TODO

- maintain (save, delete, update, read) licenses and user registration information

Support

Tested in Chrome 53-54, Firefox 48-49, IE 11, Edge 14, Safari 9-10, Node.js 6-7, & PhantomJS 2.1.1.

Automated test runs are available.