Re: [exim] Tainted filename for DKIM

On 02/06/2020 13:50, Franz-Werner Gergen via Exim-users wrote:
>   dkim_private_key   = ${if
> exists{/usr/local/dkim/${dkim_domain}.${dkim_selector}.priv.pem}{/usr/local/dkim/${dkim_domain}.${dkim_selector}.priv.pem}{false}}


> Tainted filename '/usr/local/dkim/is.mpg.de.20190121.priv.pem'

Assuming your build includes the dsearch lookup,
replace your "if exists" expansion with
${lookup {${dkim_domain}.${dkim_selector}.priv.pem} dsearch {/usr/local/dkim}}
--
Cheers,
Jeremy