- web/static/htmx.min.js: replace placeholder stub with
htmx 2.0.4 (downloaded from unpkg.com). The placeholder
only logged a console warning; no HTMX features worked,
so form submissions fell back to native POSTs and the
account_row fragment was returned as a raw HTML body
rather than spliced into the table. This was the root
cause of account creation appearing to 'do nothing'.
- internal/ui/ui.go: add pgcreds_form.html to shared
template list; add PUT /accounts/{id}/pgcreds route;
reorder AccountDetailData fields so embedded PageData
does not shadow Account.
- internal/ui/handlers_accounts.go: add handleSetPGCreds
handler — encrypts the submitted password with AES-256-GCM
using the server master key before storage, validates
system-account-only constraint, re-reads and re-renders
the fragment after save. Add PGCred field population to
handleAccountDetail.
- internal/ui/ui_test.go: add tests for account creation,
role management, and PG credential handlers.
- web/templates/account_detail.html: add Postgres
Credentials card for system accounts.
- web/templates/fragments/pgcreds_form.html: new fragment
for the PG credentials form; CSRF token is supplied via
the body-level hx-headers attribute in base.html.
Security: PG password is encrypted with AES-256-GCM
(crypto.SealAESGCM) before storage; a fresh nonce is
generated per call; the plaintext is never logged or
returned in responses.
- ui/ui.go: add pendingLogin struct and pendingLogins sync.Map
to UIServer; add issueTOTPNonce (generates 128-bit random nonce,
stores accountID with 90s TTL) and consumeTOTPNonce (single-use,
expiry-checked LoadAndDelete); add dummyHash() method
- ui/handlers_auth.go: split handleLoginPost into step 1
(password verify → issue nonce) and step 2 (handleTOTPStep,
consume nonce → validate TOTP) via a new finishLogin helper;
password never transmitted or stored after step 1
- ui/ui_test.go: refactor newTestMux to reuse new
newTestUIServer; add TestTOTPNonceIssuedAndConsumed,
TestTOTPNonceUnknownRejected, TestTOTPNonceExpired, and
TestLoginPostPasswordNotInTOTPForm; 11/11 tests pass
- web/templates/fragments/totp_step.html: replace
'name=password' hidden field with 'name=totp_nonce'
- db/accounts.go: add GetAccountByID for TOTP step lookup
- AUDIT.md: mark F-02 as fixed
Security: the plaintext password previously survived two HTTP
round-trips and lived in the browser DOM during the TOTP step.
The nonce approach means the password is verified once and
immediately discarded; only an opaque random token tied to an
account ID (never a credential) crosses the wire on step 2.
Nonces are single-use and expire after 90 seconds to limit
the window if one is captured.
- AUDIT.md: security audit report with 16 findings (F-01..F-16)
- F-04 (server.go): wire loginRateLimit (10 req/s, burst 10) to
POST /v1/auth/login and POST /v1/token/validate; no limit on
/v1/health or public-key endpoints
- F-04 (server_test.go): TestLoginRateLimited uses concurrent
goroutines (sync.WaitGroup) to fire burst+1 requests before
Argon2id completes, sidestepping token-bucket refill timing;
TestTokenValidateRateLimited; TestHealthNotRateLimited
- F-11 (ui.go): refactor Register() so all UI routes are mounted
on a child mux wrapped with securityHeaders middleware; five
headers set on every response: Content-Security-Policy,
X-Content-Type-Options, X-Frame-Options, HSTS, Referrer-Policy
- F-11 (ui_test.go): 7 new tests covering login page, dashboard
redirect, root redirect, static assets, CSP directives,
HSTS min-age, and middleware unit behaviour
Security: rate limiter on login prevents brute-force credential
stuffing; security headers mitigate clickjacking (X-Frame-Options
DENY), MIME sniffing (nosniff), and protocol downgrade (HSTS)
