Auth 0.5.0 (all five packages) adds the passwordless ILdapGroupLookup. A new
singleton DirectoryGroupRefresher asks it for a session's current groups once
the new zb:lastgrouprefresh anchor (stamped at login) is older than
ScadaBridge:Security:LdapGroupRefresh:IntervalMinutes (default 15, Enabled
default true, CacheSeconds 60 per-node answer reuse). CookieSessionValidator
replaces the stored groups and re-maps roles; this reaches HTTP and live
circuits (once per interval, independent of the 10 s circuit refresh).
Failure policy: directory unavailable keeps the stored groups (warn, all paths
incl. fail-closed mutation checks); user not found / disabled / ambiguous /
no groups ends the session. Inert under BindMode=User (NotSupported),
LDAP disabled, or DisableLogin.
Auth 0.4.4 ApiKeyFailure.StoreUnavailable now answers 503 SERVICE_UNAVAILABLE
on the inbound API instead of a misleading 401.
Docs: Component-Security.md, components/Security.md, Component-Host.md,
register row 23 closed.
Claude-Session: https://claude.ai/code/session_01GT67ACmpMR7b9LGRPLijMi
GetAuthenticationStateAsync (display reads: current username, nav role checks) used
to force a full revalidation + DB role re-map on every call. It now reuses the
circuit's last revalidation for NonAuthoritativeRefreshInterval (10 s);
GetAuthoritativeStateAsync (mutation gates, UI-13) still re-maps every time and
fails closed. The revocation regression test now asserts through the authoritative
read, which is what every gate uses.
Comment/XML-doc changes only:
- add summaries to ~10k test methods, fixtures, fakes and helpers
(+ <param> on theories, <returns> on async Task methods,
<inheritdoc/> on interface implementations the checker can resolve)
- strip ~2.6k project-tracking references (WP*, P*-*, row-NN, Task N,
#NN, Component-0NN) from comments, keeping the explanatory text;
reword false positives in comments only
- real docs on fakes implementing BCL/library interfaces
(IDisposable, ILogger, IOptionsMonitor, IAsyncLifetime)
- reword the last 5 src/ false positives (CWE-1236, failures-1,
year-0001, M365)
Only non-comment edits: four one-line nested classes split across lines
so members can carry docs. Build 0 errors / 0 warnings.
Joseph Doherty