Re: [Exim] SMTP AUTH

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Author: marte
Date:  
To: Antony Gelberg
CC: exim-users
Subject: Re: [Exim] SMTP AUTH
My way (auth with MySQL) - hope it will help anyone:

Queries:
MYSQL_Q_AUTHUSR = SELECT user FROM MYSQL_AUTHTABLE WHERE boxname='$2'
MYSQL_Q_AUTHPWD = SELECT boxname FROM MYSQL_AUTHTABLE WHERE boxname='$2' AND boxpwd=encrypt('$3',boxpwd)

Authenticator:
fixed_plain:
driver = plaintext
public_name = PLAIN
server_condition = ${lookup mysql{MYSQL_Q_AUTHPWD}{1}fail}
server_set_id = ${lookup mysql {MYSQL_Q_AUTHUSR}{$value}}

(I don't know if there is any pssibility to do cram-auth with encrypted passes)

My SQL-Table looks like:

`boxname` varchar(7) NOT NULL default '',
`boxpwd` varchar(20) NOT NULL default '',
`user` varchar(12) NOT NULL default '',
`ts_created` int(11) NOT NULL default '0',
KEY `id` (`boxname`)

So every user can have several boxes - but in exim logfile you can see the username,
not the boxname; Passes are stored Mysql-encrypted.

I'd be very glad if anybody could explain me if there is any way to do cram-auth
this way.

Martin
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