php-license-key-system/ ├── api/ │ ├── generate.php │ ├── validate.php │ └── status.php ├── database/ │ └── license.sql ├── includes/ │ ├── config.php │ └── License.php ├── examples/ │ ├── client-example.php │ └── admin-generate.php └── README.md
Use GitHub's API to manage repository access and automate license key generation. You can use a library like github/api to interact with the GitHub API.
: A reference implementation for a PHP activation server. It includes scripts like generate.php for creating keys and validate.php for remote checking. php license key system github
, you can check if a domain is registered before allowing the script to run: $LIC->setKey( 'YOUR-LICENSE-KEY' ($LIC->domainRegistered()) { // Run application "Invalid License" Use code with caution. Copied to clipboard Hardware Binding : To prevent sharing, many systems require a fingerprint
if ($license['expires_on'] < date('Y-m-d')) return ['valid' => false, 'message' => 'License expired']; It includes scripts like generate
Use a key hierarchy so that if a signing key is compromised, you can rotate it without breaking existing licenses. provides a two‑level key hierarchy where a root CA signs short‑lived signing keys, allowing rotation without client disruption.
$response = file_get_contents("https://your-server.com/api/validate.php?license_key=$licenseKey&domain=$domain"); $data = json_decode($response, true); provides a two‑level key hierarchy where a root
Let's start with the first set of searches. search results have provided a variety of information. Now I need to open some of the most relevant GitHub repositories and other resources to gather detailed information for the article. I'll open the following:
if ($http_code === 200) $data = json_decode($response, true); return $data['valid'] ?? false;