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> the grocery store Funny enough, the only digitally signed email I've ever (knowingly) received came from Aldi. I sent them a question about food waste and t
by Kon-Peki 4y ago
> the grocery store
Funny enough, the only digitally signed email I've ever (knowingly) received came from Aldi. I sent them a question about food waste and the response showed up in Apple Mail with a badge and signature validation notice that I'd never seen before.
- Avamander 4y agoThat's most likely BIMI with DKIM (DKIM alone is relatively common) but it's unfortunately not S/MIME. Latter would actually be a "sender signed email" rather than former, "domain signed email".
- Kon-Peki 4y agoI went back and searched my email. It was an RSA-2048 S/MIME certificate issued by Aldi Süd and Apple Mail now warns that the certificate is expired (the email was from a few years ago, when the certificate was valid). The email came from a supply chain person in their Hong Kong office - maybe that explains the level of security?
- Avamander 4y agoHuh, that is very interesting (and rare). Also highlights one flaw of S/MIME, there isn't any validity (OCSP) stapling equivalent for it.