Addresses the P0 items in the security review at
docs/plans/2026-07-01-privacy-lock-security-review.md.
## PBKDF2 iterations 100k → 600k (M1) via versioned hash format (M2)
- New PasswordHasher storage format: `v1$saltB64$hashB64` (600k
iterations, matches OWASP 2023 Password Storage Cheat Sheet for
PBKDF2-HMAC-SHA256).
- Legacy `saltB64$hashB64` (100k iterations) format still verifies
correctly — no user gets locked out by the bump.
- `hash()` always produces `v1$…`; users migrate to v1 opportunistically
when they Change or Set a new password.
- New `PasswordHasher.isLegacyFormat()` helper for callers that want
to force-migrate on next successful unlock.
- Verify cost goes from ~50ms → ~250ms on a modern laptop — well
within tolerable UX for a lock users open a handful of times per
session.
## Exponential backoff on failed unlock (M3)
- `PrivacyLockSettings` gains `failedUnlockAttempts: StateFlow<Int>`
and `lockedUntilEpochMs: StateFlow<Long?>`, both persisted via
java.util.prefs so a reboot cannot reset the backoff.
- `MessagesLockState.onFailedUnlockAttempt(nowMs)` implements the
schedule: no lockout for first 4 fails, then 30s / 60s / 120s /
300s (capped at 5 min).
- `MessagesLockState.onUnlockSuccess()` transparently clears the
attempt counter and any active lockout (also called from the
banner-enable path).
- DesktopLockScreen shows a countdown ("Try again in 27s") in the
supportingText, disables the password field and Unlock button
during lockout, ticks every 500ms via a LaunchedEffect.
- RemovePasswordDialog inherits the same protection — Settings can't
bypass the throttle by disabling the lock.
- 4 new unit tests cover threshold behavior, base trip, doubling +
cap, reset on success. All 13 tests green.
## Not in this commit
- L1/L2 (String/CharArray memory retention) — out-of-tree fix in
Compose; accepted per threat model.
- L3 (post-uninstall prefs) — release-notes item.
- M4 (Limitations copy update) — deferred; existing "does not
protect against filesystem access" line already covers.
Audited all 143 plan files across the 10 plans/ folders. Each plan now
carries a Status header (shipped | in-progress | queued | abandoned)
backed by codebase evidence, and every folder has a README.md index
grouping plans by status.
Shipped plans were moved into a per-folder plans/archive/ (via git mv,
history preserved) so each plans/ folder surfaces only live work:
shipped (archived): 122 in-progress: 8 queued: 7 abandoned: 4
docs/plans/ is the frozen legacy folder; its plans were stamped and
indexed in place (48 of 52 archived) but it remains closed to new plans.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016hpUivtmq4pgzqRbY6MYrA
The `sinceLastTag.updated` field was set to `date -u` on every
`scripts/translators.sh --seed` run, but nothing ever reads it. The
release-time credit generator only consumes `.mappings` and
`.sinceLastTag.translators`.
Because the field changed on every run, the seed-translators CI job
produced a diff (and therefore a new Crowdin/seed PR) on every push to
main even when the translator set was unchanged. Drop the field from the
seed write and from the committed JSON so the file only changes when a
contributor actually appears.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RSoN4DDC5F1ehwGeC33652
Makes docs/changelog/translators.json self-sufficient so a release no longer
needs to re-query Crowdin:
- sinceLastTag entries now carry each translator's languages ({user, languages}),
recorded by the --seed run.
- Default mode (no flags) is offline: it generates the "## Translations" block
straight from the committed file — reading sinceLastTag, grouping by the stored
languages, and resolving npubs via the mappings registry. No token, no network.
- --seed/--raw remain the online paths (CI seeding / debugging). curl + git +
credentials are only required there; the offline path needs just jq.
RELEASE_OPS now points at the tokenless `scripts/translators.sh` for the
changelog credits.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FWQWVdWLAwBUBX2gJ55y6b
Reworks docs/changelog/translators.json into two lists maintained by
scripts/translators.sh:
- mappings: a forever-growing Crowdin-username/id -> npub registry. --seed
appends new contributors with a blank npub and never deletes or overwrites
existing entries.
- sinceLastTag: a rolling snapshot of who has translated since the last v* tag,
fully refreshed on every --seed run.
The contribution window now defaults to the most recent v* tag instead of a
fixed two months (falling back to two months ago when no tag is reachable). The
CI seed job fetches tags (fetch-depth: 0) so it can resolve that window.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FWQWVdWLAwBUBX2gJ55y6b
Adds tools/translators/translators.sh, which pulls a Crowdin "Top Members"
report for a release window (between two tags/dates) and prints the changelog
"## Translations" block grouped by language.
Crowdin contributors are joined against docs/changelog/translators.json, a
Crowdin-username/id -> npub mapping kept alongside the changelogs. Contributors
with no mapping are listed under UNMAPPED so they can be credited by hand and
backfilled.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FWQWVdWLAwBUBX2gJ55y6b
The original "ProGuard strips the keychain backend" hypothesis turned out
to be wrong twice (PR 3260 comments document the binary PoW that refuted
both H1 strip-of-classes and H1b strip-of-native-resource). The full
117 KB osxkeychain.so resource ships intact in the proguarded
jkeychain-1.1.0-*.jar today, and Keyring.create() round-trips fine
against the proguarded classpath on macOS.
But the user-reported bug pattern (every cold boot, keychain key missing
→ forced re-login) maps so cleanly onto a hypothetical future
strip-of-native-resource that the guard is worth keeping. Cheap to run
(one unzip scan after proguardReleaseJars), wired onto every release
packaging task (DMG, MSI, DEB, RPM, current-OS distributable, runRelease)
so a regression can't slip past. Fails the build with a self-contained
explanation pointing at the next person who has to debug it.
The actual root cause of the reported bug remains unidentified after
three refuted hypotheses (see plan doc PoW table); needs the affected
user's Console.app logs + ~/.amethyst state to make further progress.
The LoginScreen "keychain-unavailable" diagnostic banner from the
earlier commit is unchanged and still earns its keep regardless of
which failure mode eventually turns out to be the cause.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Built ./gradlew :desktopApp:proguardReleaseJars on both main and this
branch and inspected the shrunk java-keyring-1.0.4-*.jar in
desktopApp/build/compose/tmp/main-release/proguard/. Both branches
contain byte-identical macOS Keychain backend bytecode:
OsxKeychainBackend, ModernOsxKeychainBackend,
pt/davidafsilva/apple/OSXKeychain, plus all _addGenericPassword /
_findGenericPassword / _deleteGenericPassword / loadSharedObject native
methods. ProGuard is NOT stripping the macOS backend.
The compose-rules.pro comment had misled me. pt.davidafsilva.apple IS a
real transitive runtime dep of com.github.javakeyring:java-keyring —
ModernOsxKeychainBackend has a private pt.davidafsilva.apple.OSXKeychain
field. The original keep rule was correct; restore it and clarify the
comment about the transitive relationship so the next person to read
this code doesn't repeat the same mistake.
The AccountManager keychain-unavailable diagnostic + LoginScreen banner
introduced earlier in this branch are kept — they're useful for any
future failure mode in this area, not just the (refuted) ProGuard one.
See https://github.com/vitorpamplona/amethyst/pull/3260#issuecomment-4740073787
for the full PoW jar inspection. Remaining hypotheses (H2 hardened-runtime
unsigned-dylib block, H4 jpackage stripping the bundled libosxkeychain.dylib,
H5 v1.11.0 migration gap) are documented in the plan doc.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
ProGuard in the release DMG (compose-rules.pro) was keeping
pt.davidafsilva.apple.** — a library no longer in the dependency graph.
The actual macOS-keychain dependency is com.github.javakeyring:java-keyring,
which reflection-loads its OS-specific backend (OSXKeychainBackend /
SecretServiceBackend / WinCredentialStoreBackend) at Keyring.create()
time. The shrinker stripped the backend classes, Keyring.create() threw
BackendNotSupportedException on every cold boot, SecureKeyStorage's
fallback silently returned null (no password prompt in a GUI cold-boot),
and every account whose key lived in the OS keychain (nsec, NIP-46
bunker ephemeral, NWC secret) was forced back to the login screen on
each launch of the release DMG. Dev/Gradle runs skip ProGuard, which is
why this never surfaced in development.
Primary fix:
- Replace dead pt.davidafsilva.apple.** keep rules with
com.github.javakeyring.** and keep native methods + constructors on
internal.** backends.
Defense in depth (so a future regression is visible, not silent):
- AccountManager._keychainUnavailable: StateFlow<Boolean> mirrors the
existing _storageCorruption / _forceLogoutReason channels.
- loadInternalAccount / loadBunkerAccount raise the signal when
accounts.json.enc points at a key the keychain cannot return.
- LoginScreen shows a one-line error banner when the signal is set;
cleared on any successful login.
Tests:
- AccountManagerLoadAccountTest gains four cases: Internal-no-privkey
signals, Bunker-no-ephemeral signals, clearKeychainUnavailable
resets, happy path does NOT signal.
See docs/plans/2026-06-18-fix-desktop-macos-bunker-relogin-plan.md for
brainstorm + plan + deferred follow-ups (Linux/Windows DMG verification,
signed-DMG smoke test, ProGuard mapping regression guard).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bump the app version to 1.12.1 (versionCode 449) in the catalog, which now
drives every module. Add the v1.12.01 changelog (Health Connect workouts,
share-as-image, immersive system bars, deterministic Tor Active fix) and index
it. Refresh the quartz-integration skill's artifact-version references.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Expand the Tor entry into the full reliability cluster (warm-cache speedup,
Active-but-dead watchtower, wedged-guard recovery, 60s bootstrap timeout, dial
gating, lifecycle serialization) and add the other user-facing changes from
recent commits that weren't captured yet: pre-loaded reply threads, richer
workout cards, relay recovery after device sleep, and not resetting relay
backoff on momentary connections.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Drop three lower-impact items from the Highlights list (still documented
in the body): audio visualizer (author notes minimal visibility), LaTeX
math (niche), and pinned DMs (minor QoL). Keeps the headline payment,
privacy, and new-feed features front and center.
https://claude.ai/code/session_01Y8cDkDRV48GYdQd3CR4kuV
Reviewed all merged PRs since the v1.11.0 release. Fixed the misleading
'new money operations' Tor line (the toggle already existed; what changed
is relay sockets now honor it). Added gaps the PR titles surfaced: NIP-14
group DM subjects (#3163), removal of wallet reordering drag-and-drop
(#3114), and diagnosable relay failure logs (#3197).
https://claude.ai/code/session_01Y8cDkDRV48GYdQd3CR4kuV
A file-level audit (not just commit subjects) surfaced major features hidden
under misleading commit messages: the new NIP-60 Cashu ecash wallet, music
tracks/playlists, the NIP-82 Software Apps directory, the live audio
visualizer, and multi-wallet management (NWC/CLINK-debit/Cashu).
https://claude.ai/code/session_01Y8cDkDRV48GYdQd3CR4kuV
Adds Hidden Words unblock, Share to DM, reply-to-zaps from notifications,
the Selected/Global notification split, the podcasts subsystem, desktop
unhealthy-relay review, the live zap-popup rails, and the commons KMP
migration scope.
https://claude.ai/code/session_01Y8cDkDRV48GYdQd3CR4kuV
nrobi144
Claude
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