decrypt() protected method
Decrypts data.
See also encrypt().
protected boolean|string decrypt ( $data, $passwordBased, $secret, $info ) | ||
---|---|---|
$data | string |
Encrypted data to be decrypted. |
$passwordBased | boolean |
Set true to use password-based key derivation |
$secret | string |
The decryption password or key |
$info | string |
Context/application specific information, @see encrypt() |
return | boolean|string |
The decrypted data or false on authentication failure |
throws | yii\base\InvalidConfigException |
on OpenSSL not loaded |
throws | yii\base\Exception |
on OpenSSL error |
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