encrypt() protected method
Encrypts data.
See also decrypt().
protected string encrypt ( $data, $passwordBased, $secret, $info ) | ||
---|---|---|
$data | string |
Data to be encrypted |
$passwordBased | boolean |
Set true to use password-based key derivation |
$secret | string |
The encryption password or key |
$info | string |
Context/application specific information, e.g. a user ID See RFC 5869 Section 3.2 for more details. |
return | string |
The encrypted data |
throws | yii\base\InvalidConfigException |
on OpenSSL not loaded |
throws | yii\base\Exception |
on OpenSSL error |
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