(PHP >= 7.2.0, PECL zip >= 1.14.0)
ZipArchive::setEncryptionIndex — Set the encryption method of an entry defined by its index
$index
, string $method
[, string $password
] ) : boolSet the encryption method of an entry defined by its index.
indexIndex of the entry.
methodThe encryption method defined by one of the ZipArchive::EM_ constants.
passwordOptional password, default used when missing.
Devuelve TRUE en caso de éxito o FALSE en caso de error.