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Laravel Encrypt The AES Key With RSA Public Key

- 1 answer

i have generated a custom AES key,i need to encrypt this AES key with RSA public key.

How can we do this in Laravel

Any suggestion will be appreciated.

$aesKey = base64_encode(Encrypter::generateKey('AES-128-CBC'));
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Answer

i found one solution and seems its working

install phpseclib via composer

composer require phpseclib/phpseclib
use phpseclib\Crypt\RSA as Crypt_RSA;

$rsa = new Crypt_RSA();
$rsa->loadKey($publickey);
$rsa->setEncryptionMode(2);
$data = 'Your String';
$output = $rsa->encrypt($data);
echo base64_encode($output);
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source: stackoverflow.com
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