(PHP 5 >= 5.3.0)
openssl_encrypt — Encrypts data
$data
, string $method
, string $password
[, int $options = 0
[, string $iv = ""
]] )Encrypts given data with given method and key, returns a raw or base64 encoded string
Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.
dataThe data.
methodThe cipher method.
passwordThe password.
options
options can be one of
OPENSSL_RAW_DATA,
OPENSSL_ZERO_PADDING.
ivA non-NULL Initialization Vector.
Returns the encrypted string on successIm Fehlerfall wird FALSE zurückgegeben..
Emits an E_WARNING level error if an unknown cipher
algorithm is passed in via the method parameter.
Emits an E_WARNING level error if an empty value is passed
in via the iv parameter.
| Version | Beschreibung |
|---|---|
| 5.3.3 |
The iv parameter was added.
|
| 5.4.0 |
The raw_output was changed to options.
|