this post was submitted on 17 Jul 2024
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Privacy

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Can someone please explain why PGP is needs all of these? All explanations of public key encryption mention any email embedded emails.

And I probably don't completely understand what PGP is, so please give me a good article or video on it.

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[–] adespoton@lemmy.ca 1 points 3 months ago

Of course, I generated a PGP keypair back in 1993, stuck it on the MIT keyserver, and it’s there to this day… with a throwaway email address that no longer belongs to me and hopefully no longer exists. The good news for me is that younger me was thoughtful enough to use a pseudonym and non-identifying address, so while I’ve still got the private key around somewhere, it won’t be obvious to someone who steals the email address who that keypair belongs to… and only I have the private key.

I also recall thinking the default algorithm and key length weren’t future proof so spent a good 12 hours generating something stronger, which I believe is still secure today.