• Analyzing Darktable OpenCL Memory Use (2025-11-11)
• Reverse-engineering Fujitsu M7MU RELC hardware compression (2025-05-05)
• Converting a folder of ZIPs into git history (2025-05-05)
• Samsung NX mini (M7MU) Firmware File Format (2025-04-30)
• Happy 15th Birthday, APRSdroid (my FOSS Android Scala app)! (2024-12-31)
• Re-using OpenSSH host keys for initramfs Dropbear (2024-12-26)
• Backward-incompatible GRUB2 change causing BIOS setup bootloop (2024-12-16)
• Samsung Galaxy NX: a decade's review (2024-07-15)
• Samsung NX camera to Mastodon bridge (2024-07-05)
• Samsung WB850F Firmware Reverse-Engineering (2024-05-24)
• Samsung WiFi Camera G̶r̶a̶v̶e̶y̶a̶r̶d̶ Museum (2024-05-22)
• Converse.js webchat for prosody-hosted chatrooms (2024-01-10)
• Samsung NX 2009 Crypto Fail: Social Media Uploads (2023-12-01)
• ESP32-EGA16-TGA Shitty Camera (2023-08-04)
• Samsung NX Camera Archaeology (2023-03-31)
• Change Boot Device Order on HP MicroServer Gen8 with Broken NAND (2020-09-14)
• Unix Time: 1,5 Billion Seconds And Y2K38 (2017-07-13)
• IT Security Lessons from Fairy Tales (2016-12-22)
• .IM TLD DNSSEC DLV DANE XMPP TLSA RR (2015-10-16)
• Hacking the Samsung NX300, part 3: Firmware Mods (2015-01-29)
• Java/Android SSLSocket Vulnerable to MitM Attacks (2014-08-05)
• Hacking the Samsung NX300, part 2: Get Root! (2014-05-12)
• Hacking the Samsung NX300 'Smart' Camera (2014-05-07)
• The (Sad) State of Mobile XMPP in 2014 (2014-01-30)
• Why Android SSL was downgraded from AES256-SHA to RC4-MD5 in late 2010 (2013-10-14)
• Happy Birthday, APRSdroid (my OSS Scala app for Android)! (2011-12-29)
• eGroupWare + SyncML + Evolution + Nokia S60 + Android (2011-01-09)
• Multi-window Mutt with Screen (2010-07-28)
• Cheating the Android (2009-12-23)
• libhomebrew: the homebrew abstraction library (2009-12-12)
• cgit & Syntax Highlighting (2009-11-23)
• XEP-0198: Stream Management - why do we need it? (2009-10-27)
• Testing ikiwiki (2009-10-26)