AyeZeeBB 984656150d Give the Linux server 64 bits of session entropy and a pinned Steam lib ...

Two follow-ups to the Linux server support in #6. Both are Linux-only, so
neither reached a Windows player.

Session codes
- nonce()'s fallback for a container with no /dev/urandom read
  "i < 4 && !value", which ended the loop as soon as the first round
  produced anything: one round of sixteen bits instead of four. Over
  200k draws that is 62k distinct codes with a ceiling of 0xffff, rather
  than 200k across the full range.

libsteam_api.so
- It was fetched from a mirror's main branch with no hash, by CI and by
  the script every server operator runs, and it is loaded into the
  server process. A branch name is whatever that branch holds on the day
  it runs.
- Pinned to mirror commit df2baabf574a and checked against its SHA-256
  (385840 bytes, eb2dd015...). The size and export checks already there
  catch a wrong file; a hash is what catches a swapped one.
- --sdk-url still overrides the URL and drops the check, since a
  different URL has a different hash; --sdk-sha256 keeps it.

2026-10-03 19:54:06 -05:00

..

reskate-server.service

Linux server docs: preset, README-linux, systemd unit

2026-10-03 16:57:40 -03:00

setup-linux-server-libs.sh

Give the Linux server 64 bits of session entropy and a pinned Steam lib

2026-10-03 19:54:06 -05:00