Mandi! Jeremy Harris via Exim-users
In chel di` si favelave...
> You didn't mention what, if any errors were logged.
No.
> I'm guessing you're trying to use a tainted string as a filename.
> If so, the usual rules apply: you must now verify the string in
> a way that Exim understands, so as to produce an untainted string
> which you are then allowed to use in opening a file.
> For your purpose, since it's a file that must exist in the filesystem
> you can use a dsearch lookup. And that replaces your exists{} test
> also.
Something like:
DKIM_PRIVATE_KEY = ${lookup {DKIM_DOMAIN-DKIM_SELECTOR-private.pem}
dsearch,filter=file {/etc/exim4/dkim}}
but this lead to:
2020-07-03 23:54:30 1jrTdd-0000nY-Rr failed to expand dkim_private_key:
unknown lookup type "dsearch,filter=file"
--
Mi piaccion le fiabe
raccontane altre (F. Guccini)
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