[exim-dev] [Bug 2609] exim dkim stopped signing emails

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Auteur: admin
Date:  
À: exim-dev
Sujet: [exim-dev] [Bug 2609] exim dkim stopped signing emails
https://bugs.exim.org/show_bug.cgi?id=2609

--- Comment #2 from bagas <bagas1983@???> ---
(In reply to Jeremy Harris from comment #1)
> This is a configuration issue. You may not use $sender_address_domain
> directly
> as part of the filename because it is supplied by a potential attacker.
> You need to validate and de-taint this value first. Generally this means
> using
> it as a key for lookup in some trusted information (database, file,
> filesystem).
>
> Search in the docs Concept Index for de-tainting.


Not understood.
How do I set up signatures then?

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