luukluuk.nl
Cryptography Consultant and Trainer. Also on Mastodon: @LuukLuuk@mastodon.social
👤 Joined on 12 August 2023
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@luukluuk.bsky.social@luukluuk.bsky.social → @luukluuk.nlfor those only dimly aware of cybersecurity people screaming, "a security certificate which underpins the entire internet used '4' for a private key that is supposed to be 116 digits long" and "a popular web language lets anyone run code on your server" are two different issues from the same day
Show PostI am on vacation, and may need a vacation from my vacation, or to get back to vacationing…
Show Posti need a vacation
Show PostEscher left a blank circle at the center of Print Gallery (1956). In 2003, mathematicians Bart de Smit and Hendrik Lenstra showed that Escher's distorted grid implies a unique solution for the missing core, then used a computer to fill it... https://botfrens.com/collections/12055
Show PostAfter the firefighting is done (and a nap) we'll need to have a long, serious conversation about the state of non-browser non-platform X.509 verifiers. The Linux status quo is "a pile of PEM files behind a dumpster" and that's not an acceptable excuse for a root store in 2026.
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