openssl_digest
openssl_error_string
Fonctions OpenSSL
PHP Manual

# openssl_encrypt

(PHP 5 >= 5.3.0)

openssl_encrypt — Encrypts data

### Description

string openssl_encrypt ( string `$data` , string `$method` , string `$password` [, bool `$raw_output`= false ] )

Encrypts given data with given method and key, returns a raw or base64 encoded string

Avertissement

Cette fonction n'est pas documentée et seule la liste des arguments est disponible.

### Liste de paramètres

`data`

  The data.

`method`

  The cipher method.

`password`

  The password.

`raw_output`

  Setting to `TRUE` will return as raw output data, otherwise the return value is base64 encoded.

### Valeurs de retour

Returns the encrypted string on success, or `FALSE` on failure.

### Erreurs / Exceptions

Emits an `E_WARNING` level error if an unknown cipher algorithm is passed in via the `method` parameter.

### Voir aussi

- openssl_decrypt() - Decrypts data

openssl_digest
openssl_error_string
Fonctions OpenSSL
PHP Manual