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Wesley Aptekar-Cassels

  • By Wesley Aptekar-Cassels
  • Based in Taiwan
  • Roughly two posts per year
  • First post on

Posts per year

Data for this chart is available in the table below
Posts per year
Year starting Posts
2022 10
2023 1
2024 2

Any gaps could be due to errors when fetching the blog’s feed.

Most recent posts

End-to-end testing emails
I came up with a really slick trick to write E2E tests that deal with sending/receiving emails recently. This is the sort of thing that seems like it's probably usually sort of a nightmare — …
On , 515 words
Motivating X3DH
Signal uses a protocol called "Extended Triple Diffie-Hellman" (X3DH) for key agreement1. This essentially takes standard Diffie-Hellman key exchange, and enables it to be used where one party may be offline while they're receiving a …
On , 1,413 words
If you think Bluesky is decentralized, you’ve been conned
Bluesky is a purportedly-decentralized social media company that spun out of Twitter, beginning in 2019. It makes sense that people are hunting for new social media platforms right now — Elon Musk's disastrous takeover of …
On , 335 words