- Request UserNameAttribute in the search (de-duplicated, case-insensitive) and return its
first value as LdapAuthResult.Username, falling back to the typed name (I2).
- The empty-password guard now applies in ServiceAccount mode too: AD treats an empty-password
simple bind as an unauthenticated bind and reports success (I3).
- Restore the dropped explanatory comments in CompleteWithServiceAccount / SearchUser.
Secrets/push.sh, Theme/pack.sh+push.sh, Audit/pack.sh+push.sh and Auth/pack.sh+push.sh
all carried the CWD-pack bug LocalDb's push.sh was cured of in 0038d46: a bare
'dotnet pack -c Release -o ./artifacts' packs whatever solution sits in the CALLER's
working directory, and the push scripts then shove the caller's ./artifacts/*.nupkg
onto the live Gitea feed (the incident that briefly published 25 unrelated packages).
Each script now cds to its own repo root, names its .slnx explicitly, writes to an
absolute artifacts path, and (push.sh) pushes an anchored glob. Verified by bash -n on
all seven plus a positive control: Audit's pack.sh run from a foreign CWD packed only
ZB.MOM.WW.Audit into its own artifacts dir and left the caller's directory untouched.
Push scripts deliberately NOT executed (they publish); pack half verified only.
Closes ScadaBridge deferred-work register row 42 (cross-repo).
Active Directory answers any search based at a domain root with continuation
references (CN=Configuration, DC=ForestDnsZones, ...). With referral following
disabled -- the default, and what we want, since chasing one would re-bind
somewhere we never authenticated -- Novell surfaces each by throwing
LdapReferralException from Next().
That escaped NovellLdapConnection.Search, and LdapAuthService maps a failed
search to ServiceAccountBindFailed. So every login against
SearchBase = DC=nam,DC=zimmer,DC=com failed system-side on BOTH DCs in ~546 ms
while the directory, the credentials and the service account were all healthy.
Identical on each endpoint, so failover could not help either.
A continuation reference is a pointer to another naming context, never a
statement that this search failed, so the loop now skips them and continues --
returning exactly the entries in the naming context we bound to. Extracted as
ReadEntries(ILdapSearchResults) so the handling is unit-testable through the
Novell seam without a live directory. A 1000-referral cap guards a client that
throws without advancing, which would otherwise spin forever inside a
fail-closed auth path.
Non-referral faults still propagate untouched: swallowing those would turn
"the directory is broken" into "no such user", which is the wrong answer to
give about someone's credentials.
7 tests, 6 verified red against the pre-fix code; the seventh is the
non-referral control that must stay green either way. Suite 257/0, 2 skipped.
Live-proven against the ZB NAM domain root before and after.
Packing Secrets 0.1.3 surfaced NU1903: Microsoft.Data.Sqlite 10.0.7 pulls
SQLitePCLRaw.lib.e_sqlite3 2.1.11, which carries high-severity advisory
GHSA-2m69-gcr7-jv3q. Auth.ApiKeys had the same exposure and was already shipped
at 0.1.4 to three consumers, so both libs are fixed rather than only the one
being published.
Fixed the way ZB.MOM.WW.LocalDb already had it: CentralPackageTransitivePinningEnabled
plus a pin to the patched 2.1.12. Bumping Microsoft.Data.Sqlite does not help --
even 10.0.10 still resolves 2.1.11 -- so the pin is the actual fix. The pin reaches
consumers: both nuspecs now declare SQLitePCLRaw.lib.e_sqlite3 >= 2.1.12 as a direct
dependency, verified by restoring the published packages into a scratch project,
which resolves 2.1.12 and scans clean.
Auth goes 0.1.4 -> 0.1.5 with no API change (0.1.4 plus the pin). Suites re-run
after the native-lib swap with identical counts, so no behavioral regression:
Secrets 97 pass/1 skip, Auth 215 pass/1 skip (both skips are Windows-only DPAPI
and opt-in LDAP).
Consumers are NOT yet bumped and remain on vulnerable versions: mxaccessgw 0.1.4,
HistorianGateway 0.1.4, ScadaBridge 0.1.3. Secrets consumers all sit at 0.1.2 and
also lack KEK rotation.
Claude-Session: https://claude.ai/code/session_01BL2Vu1ESDQ9SCN4gVKkdts
ApiKeyRecord/ApiKeyListItem gain a nullable ExpiresUtc (NULL = never
expires); ApiKeyFailure gains KeyExpired. ApiKeyVerifier rejects a key
whose ExpiresUtc is at-or-before now (inclusive, injected clock), before
the secret comparison. CreateKeyAsync gets an expiresUtc overload; rotate
preserves existing expiry. SQLite schema bumps to v3: a nullable
expires_utc column, added to fresh DBs via CREATE and to existing v1/v2
DBs via an idempotent guarded ALTER — donor v2 gateway-auth.db upgrades
in place, no key invalidated. Version 0.1.3 -> 0.1.4 (not yet published;
nuget push is human-gated). Consumers (HistorianGateway, mxaccessgw) bump
to 0.1.4 to set/enforce expiry. 146 Auth.ApiKeys tests pass.
The store was extracted from MxAccessGateway, whose deployed gateway-auth.db
is at schema_version=2. The library capped at 1 and threw on a newer on-disk
version -> gateway would fail to boot. Final schema is byte-identical since v1;
stamp 2 so existing deployed DBs interoperate (no key re-issuance). +2 tests.
A disabled LDAP provider's connection fields are inert — don't require
Server/SearchBase/ServiceAccountDn at startup when Enabled=false. Surfaced
by the MxGateway 1.2 review (dashboard LDAP can be disabled). +1 test.
Resolves the 35 findings from the 2026-06-01 baseline (commit 26ba1c7),
test-first for every behavioral change. +51 tests (331 -> 382 passing, 0 failed).
- Telemetry-001 (HIGH): RedactionEnricher now honours property removal, so a
redactor that drops a key actually scrubs the secret from the event.
- Auth: LDAP validator ValidateOnStart; API-key verify no longer fails on a
best-effort MarkUsed write or a corrupt scopes column (fail-closed); LDAP cert
validation hook; KeyPrefix persistence aligned; README algorithm corrected.
- Health: Akka checks return Degraded (not throw) when the cluster isn't up yet;
GrpcDependencyHealthCheck catch-all; null 'description' rendered; composite
endpoint builder; XML docs shipped.
- Audit: CompositeAuditWriter no longer re-throws OperationCanceledException;
TruncatingAuditRedactor over-redact scrubs Target + safe negative max; options
record; XML docs shipped.
- Configuration: TryAddEnumerable idempotent registration; consistent port
quoting; strict invariant port parsing; XML docs + README packaged.
- Theme: mobile toggle is now CSS-only (no Bootstrap JS); token/CSS hygiene;
XML docs on the public parameter surface.
Shared-contract/spec docs updated where the code was the source of truth
(observability service.instance.id, MapZbMetrics, redactor reach). All changes
additive/back-compatible at v0.1.0. code-reviews bookkeeping follows separately.
Joseph Doherty