Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 5.1

Mail::SpamAssassin::Plugin::DKIM(3pm)
Mail::SpamAssassin::Plugin::DKIM

Mail::SpamAssassin::Plugin::DKIM

NAME
SYNOPSIS
DESCRIPTION
SEE ALSO
USER SETTINGS

NAME

Mail::SpamAssassin::Plugin::DKIM − perform DKIM verification tests

SYNOPSIS 

 loadplugin Mail::SpamAssassin::Plugin::DKIM [/path/to/DKIM.pm]
 full DOMAINKEY_DOMAIN eval:check_dkim_verified()

DESCRIPTION

This SpamAssassin plugin implements DKIM lookups, as described by the current draft specs:

  http://mipassoc.org/dkim/specs/draft-allman-dkim-base-01.txt
  http://mipassoc.org/mass/specs/draft-allman-dkim-base-00-10dc.html

It requires the "Mail::DKIM" CPAN module to operate. Many thanks to Jason Long for that module.

SEE ALSO

"Mail::DKIM", "Mail::SpamAssassin::Plugin"

http://jason.long.name/dkimproxy/

USER SETTINGS

dkim_timeout n (default: 5)

How many seconds to wait for a DKIM query to complete, before scanning continues without the DKIM result.

whitelist_from_dkim add@ress.com [identity]

Use this to supplement the whitelist_from addresses with a check to make sure the message has been signed by a Domain Keys Identified Mail ( DKIM ) signature that can be verified against the From: domain’s DKIM public key.

In order to support optional identities, only one whitelist entry is allowed per line, exactly like "whitelist_from_rcvd". Multiple "whitelist_from_dkim" lines are allowed. File-glob style meta characters are allowed for the From: address, just like with "whitelist_from_rcvd". The optional identity parameter must match from the right-most side, also like in "whitelist_from_rcvd".

If no identity parameter is specified the domain of the address parameter specified will be used instead.

The From: address is obtained from a signed part of the message (ie. the "From:" header), not from envelope data that is possible to forge.

Since this whitelist requires an DKIM check to be made, network tests must be enabled.

Examples:

  whitelist_from_dkim joe@example.com
  whitelist_from_dkim *@corp.example.com

  whitelist_from_dkim jane@example.net  example.org
  whitelist_from_dkim dick@example.net  richard@example.net

def_whitelist_from_dkim add@ress.com [identity]

Same as "whitelist_from_dkim", but used for the default whitelist entries in the SpamAssassin distribution. The whitelist score is lower, because these are often targets for spammer spoofing.

Mail::SpamAssassin::Plugin::DKIM(3pm)