managarten/apps
Till JS 56312ff579 feat(settings): phase 9 milestone 4 — zero-knowledge UI section
Adds the user-facing setup + management surface for the Phase 9
recovery code + zero-knowledge opt-in. Lives in
/settings/security between the Rotate and Honest-disclosure cards.

Three-step setup flow
---------------------
Step 1 — Generate
  Single button "Recovery-Code einrichten". Disabled unless the
  vault is currently unlocked. Clicks call vaultClient.setupRecoveryCode()
  which mints a fresh 32-byte secret, derives the wrap key, posts
  the sealed wrap to /recovery-wrap, and returns the formatted code.

Step 2 — Display + copy
  Shows the formatted code (1A2B-3C4D-...) in a monospace, user-
  selectable block with a 📋 Copy button. Explicit warning: "Wir
  zeigen ihn dir nur ein einziges Mal." User clicks "Ich habe den
  Code gesichert" to advance.

Step 3 — Confirm
  User has to type (or paste) the code back into a verification
  input. Comparison is case-insensitive and ignores dashes/whitespace
  on both sides so format jitter doesn't punish them. Mismatch shows
  a clear inline error and stays in the same step.

Step 4 — Activate
  Final danger confirmation: "Wenn du jetzt aktivierst, löscht der
  Server seine Kopie deines Schlüssels." Click → vaultClient.
  enableZeroKnowledge() → server NULLs out wrapped_mk + wrap_iv,
  state flips to 'enabled', generatedCode is wiped from the closure.

Active state
------------
After enable, the section shows a green " Zero-Knowledge-Modus
aktiv" panel with a "Disable" button. Disabling needs an unlocked
vault (the cached MK bytes from the recovery-code unlock get sent
back to the server for KEK re-wrapping). Two-click confirmation
guards the destructive call.

State machine
-------------
zkSetupStep: 'idle' → 'generated' → 'confirming' → 'enabling' → 'enabled'
plus a `handleResetSetup` escape that clears the in-flight code +
input + error and drops back to 'idle' from any step.

Known limitation: the page state doesn't survive a reload — there
is no GET /encryption-vault/status endpoint yet to query the
server's current zero_knowledge flag, so on a fresh page load we
always start at 'idle' regardless of whether ZK is actually on.
A future commit will add the status endpoint + an onMount call to
hydrate zkSetupStep correctly. For now, the existing
'awaiting-recovery-code' badge from milestone 3 covers the lock-
screen path, and the dashboard sets the right initial state at
unlock time.

Status badge fix from milestone 3 (statusBadge() handling the new
'awaiting-recovery-code' variant) is reused here.

Styles
------
.zk-error      — light red bordered alert for inline errors
.zk-actions    — flex row of buttons (wraps on mobile)
.zk-step       — bordered group with the step heading
.recovery-code — monospace, user-select:all so click+copy works
.recovery-input — monospace input for the confirm step
.btn-ghost     — transparent border-less variant for "Abbrechen"

Dark-mode handling for the new surfaces is in the existing media
query block.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 23:03:35 +02:00
..
api feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00
calc/packages/shared chore: delete 25 web-archived directories, remove stale stubs, clean workspace config 2026-04-03 13:03:49 +02:00
calendar chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
cards chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
chat chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
citycorners chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
contacts chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
context chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
docs chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
guides chore: delete 25 web-archived directories, remove stale stubs, clean workspace config 2026-04-03 13:03:49 +02:00
inventar chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
mana feat(settings): phase 9 milestone 4 — zero-knowledge UI section 2026-04-07 23:03:35 +02:00
manacore/apps/web/src/lib feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00
manavoxel chore(workspace): unify vitest to ^4.1.2 across all packages 2026-04-07 13:58:29 +02:00
matrix chore(workspace): unify vitest to ^4.1.2 across all packages 2026-04-07 13:58:29 +02:00
memoro chore(workspace): unify vitest to ^4.1.2 across all packages 2026-04-07 13:58:29 +02:00
moodlit feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00
mukke feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00
news chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
nutriphi chore(workspace): unify vitest to ^4.1.2 across all packages 2026-04-07 13:58:29 +02:00
photos chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
picture chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
planta chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
presi chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
questions feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00
skilltree chore: delete 25 web-archived directories, remove stale stubs, clean workspace config 2026-04-03 13:03:49 +02:00
storage chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
times chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
todo chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
traces feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00
uload chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
zitare/packages/content chore: delete 25 web-archived directories, remove stale stubs, clean workspace config 2026-04-03 13:03:49 +02:00