The behaviour of these functions is affected by settings in php.ini.
| 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.
When you add the blenc extension to your php installation, you should add in your php.ini :
; Blenc for windows
extension=php_blenc.dll
blenc.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)
