PHP code example of eplayment / laravel-crypto-pkg
1. Go to this page and download the library: Download eplayment/laravel-crypto-pkg library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
eplayment / laravel-crypto-pkg example snippets
use Spatie\Crypto\Rsa\KeyPair;
use Spatie\Crypto\Rsa\PrivateKey;
use Spatie\Crypto\Rsa\PublicKey;
// generating an RSA key pair
[$privateKey, $publicKey] = (new KeyPair())->generate();
// when passing paths, the generated keys will be written those paths
(new KeyPair())->generate($pathToPrivateKey, $pathToPublicKey);
$data = 'my secret data';
$privateKey = PrivateKey::fromFile($pathToPrivateKey);
$encryptedData = $privateKey->encrypt($data); // returns something unreadable
$publicKey = PublicKey::fromFile($pathToPublicKey);
$decryptedData = $publicKey->decrypt($encryptedData); // returns 'my secret data'
use Spatie\Crypto\Rsa\KeyPair;
[$privateKey, $publicKey] = (new KeyPair())->generate();
// when passing paths, the generate keys will to those paths
(new KeyPair())->generate($pathToPrivateKey, $pathToPublicKey)
[$passwordProtectedPrivateKey, $publicKey] = (new KeyPair())->password('my-password')->generate();
Spatie\Crypto\Rsa\PrivateKey::fromFile($pathToPrivateKey)->canDecrypt($data); // returns a boolean;
Spatie\Crypto\Rsa\PublicKey::fromFile($pathToPublicKey)->canDecrypt($data); // returns a boolean;