Updated GPG public key for 2026

My GPG key expired last month so I renewed it. It’s the same as the old one, except the expiration date was pushed to the very end of 2026. You can find the updated public key on my about page.

While at it, I also updated my security.txt.

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Posted on: December 15, 2025

Articles from blogs I read

Miod talks about HP/PA boot blocks

Veteran OpenBSD developer Miod Vallat (miod@) has written another deep dive article on porting our favorite operating system to a new platform and maintaining the code, this time the OpenBSD/hppa platform. The piece titled The scariest boot loader code cer…

via OpenBSD Journal December 31, 2025

Where to sleep in LAX

My 11:30 pm connecting flight out of Los Angeles International Airport was delayed by 24 hours, forcing me to rest in the airport. All my bags were checked, so I had no luggage or spare clothes available. Here's where I tried sleeping and how it went.…

via Cadence's Weblog December 30, 2025

Shrinking my Matrix (Synapse) database

During my routine backup procedures I wanted to investigate why the Synapse database dump was so big (about 740 MiB), for a Matrix server instance basically used just by me and a few acquaintances. Little I knew that I would dive into a rabbit hole. Assist…

via Waldeinsamkeit December 27, 2025

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