Thanks to everyone who replied. With your help, I figured it out.
In case anybody's interested, my authenticator via mysql now looks
like
this:
fixed_login:
driver = plaintext
public_name = LOGIN
server_prompts = "Username:: : Password::"
server_condition = "${if crypteq{$2} \
{${lookup mysql{SELECT password_hash \
FROM popbox \
WHERE local_part='${local_part:$1}' \
AND domain_name='${domain:$1}'}}} \
{yes}{no}}"
server_set_id = $1
This works with the vmail-sql setup
(
http://www.ex-parrot.com/~chris/vmail-sql/).
bye,
Jens.
--
Jens Kutilek
Web-Design
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ISITRAIN Schulung und Systemlösungen GmbH
Telefon: (05303) 941014, Telefax: (05303) 941016
E-Mail: jk@???, Internet:
www.isitrain.de