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    Ryan Castellucci :nonbinary_flag: (ryanc@infosec.exchange)'s status on Thursday, 01-Feb-2024 18:03:23 JSTRyan Castellucci :nonbinary_flag:Ryan Castellucci :nonbinary_flag:
    in reply to
    • Rich Felker
    • Taylor R Campbell

    @dalias @riastradh This historically allowed arbitrary impersonation of your domain because SPF is ignored if DMARC is enabled and DKIM is valid. You could encrypt it with a key that's mostly zero bits though.

    I wrote up my tooling for publishing keys:

    https://rya.nc/dkim-privates.html

    In conversationabout 10 months ago from infosec.exchangepermalink
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