Data encryption using public and private keys.
This class can RSA generate keys and encrypt data using OpenSSL.
It can generate public and private RSA keys of given length calling the openssl program.
The class and also encrypt data with a given public key file and decrypt data with a given private key file.
- PHP version ~5.3.3
Follow in the project folder:
composer require dmamontov/rsacrypt ~1.0.2
composer.json your project will be added to the library
dmamontov/rsacrypt, who settled in the folder
vendor/. In the absence of a config file or folder with vendors they will be created.
If before your project is not used
composer, connect the startup file vendors. To do this, enter the code in the project:
$crypt = new RsaCrypt; $crypt->genKeys(2048); $crypt->setPublicKey('public.pem'); $crypt->setPrivateKey('private.pem'); $data = $crypt->encrypt("Test Crypt"); echo $data; echo $crypt->decrypt($data);