Add license key verification to your apps
source link: https://github.com/furkansenharputlu/f-license
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
f-license
NOTE: This project will be improved with lots of new features!
f-licenseis an open-source license creation and verification tool. You can quickly add license key verification to your application. Don't implement yourself, just use the open-source product!
Features
- Generating license keys with one of HMAC and RSA algorithms
- Remote verification of a license key
- Local verification of a license key
- Storing licence keys in MongoDB
- Activating and inactivating customer license keys
- f-cli tool to manage licenses by terminal
See the latest Documentation .
How to use
Prerequisites
- MongoDB server
Start f-license server
-
Create and configure
config.json
file like sample_config.json -
Run
go build
-
Run
./f-license
Embed client code to your app
If your app's language is Go
, you need to add just one line code to your application after importing client
.
import "github.com/furkansenharputlu/f-license/client"
Remote verification
verified, err := client.VerifyRemotely("https://localhost:4242", "trusted-server-cert", "license-key")
Local verification
verified, err := client.VerifyLocally("secret-or-public-key", "license-key")
If you are not using Go
, you can easily implement their equivalent in your app's languge for now. In future, we will implement for different languages.
CLI usage
-
Run
go build -o f-cli ./cli
-
Generate
license.json
like sample_license.json
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK