Re: [Exim] how did I screw up?

Hi,

I'm planning to use the following authenticator:

begin authenticators

lsearch_plain:
   driver = plaintext
   public_name = PLAIN
   server_prompts = :
   server_condition = \
     ${if eq \
     {${lookup{$2}lsearch{/vrmd/exim/auth}{$value}}} {$3} \
     {yes}{no}}
     server_set_id = $2

Is this server condition secure? I don't want anyone to send spam
because of using a login which isn't listed in /vrmd/exim/auth and using
an empty password.

Regards
Marten Lehmann