## Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

Blenc Configure Options
Name Default Changeable Changelog
blenc.key_file /usr/local/etc/blenckeys PHP_INI_ALL

Here's a short explanation of the configuration directives.

blenc.key_file string

It's the location where BLENC can find the file containing a list of available decryption keys. This file must be readable by webserver.

### User Contributed Notes 1 note

jp [a.t] giot.net
11 months ago
 When you add the blenc extension to your php installation, you should add in your php.ini :; Blenc for windowsextension=php_blenc.dllblenc.key_file = "c:\path\to\blenckeys"a blank key file directive doesn't allow the blenc extension to decrypt the files (and also to add keys when encoding a file)