Every Android release build runs lint, which AGP 8.7 cannot run on JDK 26,
the JDK Homebrew's Gradle starts on; make android failed unless JAVA_HOME
was set by hand. gradle/gradle-daemon-jvm.properties now runs the Gradle
daemon on JDK 17 whatever launches it.
The Helm values trusted every private address range as a proxy, which let
any client on the LAN choose its own address for the sign-in rate limits.
They now name only the nginx host and the k3s pod network. The port gains
healthcheckPath, so the pod gets readiness and liveness probes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Storage. The server keeps its data in SQLite (a file in the data
directory, the default) or PostgreSQL (database, KEEPORG_DATABASE_URL or
-database). Every row, the KDBX versions included, is sealed with
AES-256-GCM under a key derived from the master key and named by an HMAC.
The master key is required to start and a different one is refused. A data
directory from 0.10 or earlier is imported on first start. Several servers
may share one PostgreSQL database. Go goes to 1.26 for the pure-Go
drivers (modernc.org/sqlite, jackc/pgx).
Hardening, after an audit of the server, both clients and the deployment:
- Single sign-on approves a device only after an explicit Approve in the
browser that started it, bound by a cookie and PKCE; identities are never
linked by username, by verified email only when allowed, never to admins.
- Sign-in attempts are limited per address and per account, passwords are
checked outside the store lock with uniform timing, one-time codes work
once, and starting two-factor needs the password.
- Merge vaults bound KDF parameters, payload size and XML shape, check
pushes before storing them, and run at most two merges at once. A version
is written in the same transaction as its metadata.
- Tokens in URLs only on the event stream, which ends on revocation; CSP,
frame-ancestors, no-store and HSTS; sign-in CSRF; 404 for databases
without access; new trusted_proxies.
- Clients open only the server's approval page, keep case-variant and
retired file names apart, never overwrite a save made during a pull,
require https except locally, send the stream token in a header, bound
their reads and escape notifications and terminal output.
- The .deb creates the master key, systemd is sandboxed further, nginx sets
modern TLS and HSTS, and CI deploys from main only.
Server 0.12.0, desktop 0.6.0, Android 0.4.0 (versionCode 4).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The image passes neither -config nor -url, so a deployment had no way to
set external_url and the server built invite links, device-approval pages
and the OIDC redirect URI on http://localhost:8765. The variable overrides
the configuration file and -url overrides it. The deployment values set it
to https://keeporg.tiredsysadmin.cc.
Also document every environment variable the server reads, and the
standard proxy and CA variables it honours for OIDC.
Server version 0.8.0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
