(PHP 5 >= 5.3.0)
openssl_encrypt — Encrypts data
Encrypts given data with given method and key, returns a raw or base64 encoded string
Cette fonction n'est pas documentée et seule la liste des arguments est disponible.
The data.
The cipher method.
The password.
Setting to TRUE will return as raw output data, otherwise the return value is base64 encoded.
Returns the encrypted string on success, or FALSE on failure.
Emits an E_WARNING level error if an unknown cipher algorithm is passed in via the method parameter.