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6063d42500eff9d79e2d9cb278726d82c9c9b61e
13
Commits
| Author | SHA1 | Message | Date | |
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 jack
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6063d42500 | Authenticate private media capabilities in Noise | ||
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jack
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8c6b60c675 | Harden private media migration compatibility | ||
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b7c6f42b3a |
Close forged-directness link-rebind DoS on DM routing (#1421)
* Gate connected-link trust on a secure session; deny forged direct announces the connected shortcut
Residual gap after the rotation-heal containment (#1401): "verified
direct" announces prove the signature but not directness — TTL is
unsigned — so a malicious connected peer can replay a victim's fresh
announce with its TTL restored. When the victim has no live link, the
replayer's link rebinds to the victim's ID and reads as "connected",
and MessageRouter's connected fast-path then trusts it outright: every
DM stalls on a Noise handshake the replayer can never complete and is
silently lost while showing "sent".
Router-level trust gate (no wire change):
- Transport gains canDeliverSecurely(to:) — BLE answers with an
established Noise session; Nostr keeps its prompt-delivery predicate;
the protocol default forwards to canDeliverPromptly for transports
without a forgeable link layer.
- MessageRouter.sendPrivate only trusts a connected link outright when
it can deliver securely; otherwise it still sends (kicking the
handshake on a genuine link) but retains a copy and hands a sealed
copy to couriers, like the reachable path. flushOutbox gets the same
gate so a flush over an insecure link resends instead of dropping the
retained copy.
Presence hardening (defense in depth): a "direct" announce arriving on
a link already bound to a different peer no longer shortcuts the
claimed peer into "connected" — only real link state does. Genuine
first-contact and direct announces are unaffected; only the ambiguous
heal path loses the forgeable shortcut.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* Harden the insecure-link outbox bound; document the second-replay presence gap and the courier metadata tradeoff
Review follow-ups on the canDeliverSecurely gate:
- flushOutbox no longer counts connected-but-insecure flushes toward the
maxSendAttempts drop: the message was actually transmitted over a live
link, so a peer whose Noise handshake stalls across reconnect flapping
must not burn through the cap and lose the store-and-forward copy the
gate exists to preserve. Retention stays bounded by the 24h outbox TTL
and the per-peer FIFO cap; acks still clear it. Attempt-counting stays
for reachable-only (heuristic) sends. Regression test: >8 connected-
insecure flushes keep the retained copy, drop callback never fires.
- Document the known second-replay presence gap: linkBoundToOtherPeer
reads the binding before rebindLinkAfterVerifiedDirectAnnounce steals
the link, so once a first replay has rebound a link to an absent
victim's ID, a second replay marks the victim connected. Presence
display only — DMs stay on the retain+courier path via the router
gate. Not closed at the announce layer because the post-rebind state
is indistinguishable from a legitimate rotation/reconnect heal (a
supported, field-verified flow). Covered by a two-announce test.
- Note the accepted courier-spray metadata tradeoff at the connected-
insecure send: nearby verified peers receive a sealed copy (they learn
a DM exists, never its content), cleared on ack.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* Promote a healed rotation to connected; normalize the secure-delivery probe; retain Codable properties in Periphery
Codex review follow-ups on
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dd6b624cae |
Quality pass on the 1.7.0 batch: fix confirmed bugs, bump to 1.7.1 (#1418)
* Quality pass on the 1.7.0 batch: fix confirmed bugs, bump to 1.7.1 Post-merge review of PRs #1400–#1417 (push-to-talk, mesh bridging, DM store-and-forward, empty-mesh liveliness, geo-notes). Fixes the confirmed, well-scoped findings; deeper architectural/security items are tracked separately. - PTT hot-mic leak: releasing the mic during VoiceCaptureSession.start()'s 150ms retry pause left the mic live and streaming for up to 120s, because cancel() no-op'd once `completed` was set. Bail after the sleep if the hold was released, and make cancel() always tear down a late-started capture. - Bridge courier depositDrop reported success and burned the dedup slot before the drop was actually published (evicted/compose-fail = lying 📦 "carried" with no retry). Only consume publishedDropKeys on durable accept; add BoundedIDSet.remove() to release evicted/failed slots (uses the dead dedupKey). - Blocked senders resurfaced via archived "heard here earlier" echoes, the one path that bypassed the live block filter — filter at seed time. - A late optimistic .sent clobbered the router's .carried state; extend ConversationStore.shouldSkipStatusUpdate to a full precedence guard (sending < sent < carried < delivered < read). - Read receipts were permanently burned when the router dropped them (marked sent then dropped). sendReadReceipt/routeReadReceipt now return Bool; only record as sent on a successful route, else retry on the next read scan. - MessageRouter.cleanupExpiredMessages() had no production caller, so DMs to a peer that never reconnects sat on .sending until relaunch — run it in the 120s bridge sweep. - Sightings tally now rolls over at midnight while idle; wave notification action localized across all 29 locales; bridged anon#tag uses suffix(4) like everything else; makeThrowawayIdentity delegates to NostrIdentity.generate(); .swiftlint.yml excludes .claude worktrees. - Add regression tests: carried→sent no-downgrade, carried→delivered upgrade, evicted pending drop stays retryable. - Bump MARKETING_VERSION to 1.7.1. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * Fix CI: adjust delivery-status benchmark and drop now-dead addSystemMessage The stricter no-downgrade guard (delivered/carried never regress to sent) broke two things the earlier commit didn't catch locally (perf tests are skipped in the default run, and Periphery runs only in CI): - PerformanceBaselineTests delivery benchmarks alternated sent <-> delivered assuming both directions apply; the delivered -> sent half is now correctly skipped, so the pass measured 0 updates. Alternate two delivered timestamps instead — every update is real, no downgrade. - Routing the geoDM "not in a location channel" error into the thread removed the only caller of ChatPrivateConversationContext.addSystemMessage, leaving it (and its mock) dead per Periphery. Drop the protocol requirement, the mock impl, and the now-vacuous systemMessages.isEmpty assertions (the invariant is compile-time enforced: the context can no longer emit a public system line). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * Address review findings: read-receipt dedup, carried-vs-sending, block-time echo purge - Read receipts: claim the receipt in sentReadReceipts synchronously before spawning the routing task (chat open runs two read scans in one MainActor stretch, so the async insert let every unread message route twice), and release the claim when the route fails so the retry-on-failed-route behavior is preserved. - Delivery status: extend the no-downgrade guard so the `.sending` stamp a pre-handshake resend emits can no longer clobber carried/delivered/read (the 📦 indicator survived `.sent` but not `.sending`). - Archived echoes: blocking a peer now purges their carried public messages from the gossip archive at block time (UnifiedPeerService and /block), while the fingerprint-to-peerID mapping is still known — the seed-time filter can't resolve offline non-favorite strangers and stays only as defense-in-depth. New Transport hook (default no-op) + GossipSyncManager.removePublicMessages with immediate persist. - Bridge courier: an envelope that can't encode within the drop size caps fails identically on every attempt; consume the dedup slot so the 120s retry sweep stops re-running Noise sealing on it. - MeshSightingsTracker: cache the day-key DateFormatter instead of building one per call. Tests: double-markAsRead dedup + failed-route retry, carried→sending no-downgrade matrix, block-time purge (manager + service wiring), oversize-drop slot consumption. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Also skip the sent→sending downgrade in the delivery-status guard Codex review follow-up: sendPrivateMessage without an established Noise session emits `.sending` asynchronously, so it can land after the message already reached `.sent` and visibly walk "Sent" back to "Sending...". Treat `.sending` as weaker than `.sent` too — the status was already truthful. `.failed` → `.sending` stays allowed so a retry after a real failure remains visible. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Retain Codable properties in Periphery scan (same fix as #1421) The noiseKey assign-only false positive fired persistently on this branch (twice, including a rerun) despite the baselined USR. Byte-identical to the fix on fix/announce-replay-link-steal so the branches merge cleanly in either order. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> |
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ef848857b7 |
Remove dead code found by full Periphery audit; add scan config + advisory CI (#1410)
Periphery 3.7.4 audit of both schemes (macOS + iOS, intersected so platform-specific code is never touched), with test targets indexed and the share extension built. 277 dead declarations removed or demoted: dead forwarding wrappers (ChatViewModel+Nostr/+PrivateChat), removed- feature remnants (autocomplete command suggestions, back-swipe tuning, MediaSendError, GeohashParticipantTracker), unused Tor dormancy bindings, assign-only properties, unused parameters (renamed to _), and redundant public accessibility. 13 orphaned localization keys deleted across all 29 locales (old pre-#1392 location-notes UI, app_info warnings). Two real tests were flagged as unused because they never ran: Swift Testing methods missing @Test (NostrProtocolTests. testAckRoundTripNIP44V2_Delivered, NotificationStreamAssemblerTests. testAssemblesCompressedLargeFrame). Re-armed both; they pass. Deliberately kept, now recorded in .periphery.baseline.json: iOS-only code invisible to the CI macOS scan, C FFI signatures, keep-alive NWPathMonitor reference, InboundEventKey.eventID (dedup semantics), wifiBulk capability bit (reserved for Wi-Fi bulk work, used by BitFoundation package tests), and the String secureClear cluster (exercised by package tests). New: .periphery.yml config and an advisory Dead Code CI job (mirrors the SwiftLint precedent from #1361) that fails on findings not in the committed baseline. Verified: full macOS app suite, BitFoundation (119) and BitLogger (13) package tests green; periphery scan --strict exits clean. Co-authored-by: jack <jackjackbits@users.noreply.github.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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f9032cf2b9 |
Add mesh diagnostics: /ping, /trace, and topology map (#1377)
* Add mesh diagnostics: /ping, /trace, and topology map - New protocol types ping=0x26 / pong=0x27 (9-byte payload: 8-byte nonce + origin TTL) with per-peer inbound rate limiting (5 per 10s) - /ping @name reports RTT and hop count, 10s timeout - /trace @name prints the estimated path from gossiped directNeighbors - Topology map sheet (circular Canvas layout) reachable from App Info - Ping/pong ride the deterministic directed-relay path like DMs - Tests: payload round-trip, hop-count math, command output, edge normalization, layout Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Fix CI media-wipe race, per-link ping rate limiting, and /ping output routing Three fixes for PR #1377 review: 1. CI flake (sendImage_privateChatProcessesAndTransfersImage): the panicClearAllData / clearCurrentPublicTimeline detached utility-priority tasks delete the real ~/Library/Application Support/files tree, which the test process shares. The wipe fires at a nondeterministic time and raced the sendImage test's JPEG in files/images/outgoing (write then re-read), so prepareImagePacket threw and the test timed out. Both wipes are now skipped under tests (existing TestEnvironment.isRunningTests pattern); this also stops test runs from deleting the developer's real media. 2. Codex P1: ping packets are unsigned, so keying the pong rate limiter on packet.senderID let one connected peer rotate forged sender IDs to bypass the 5-per-10s budget. The limiter now keys on the ingress link (the directly connected peer that delivered the packet); the pong still goes to the claimed sender. Regression test proves rotating senders over one link exhaust one budget (fails 10 vs 5 pongs on the old code). 3. Codex P2: /ping output arrived up to 10s later and was routed from selectedPrivateChatPeer at callback time, misrouting the result after a chat switch. The origin conversation is now captured when the command is issued (CommandOutputDestination) and deferred output is routed there: a DM result lands in the origin chat's history even if deselected, and a mesh-timeline result pins to #mesh instead of the active channel. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * App Info: move NETWORK section under HOW TO USE and uppercase NETWORK/SYMBOLS headers Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Conform DiagnosticsMockContext to sendPublicMessage CommandContextProvider gained sendPublicMessage (Cashu /pay, #1376) after this branch forked, so the diagnostics test mock no longer conformed once main was merged in. Add the no-op stub. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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7341696280 |
Expand store-and-forward: open couriers, spray-and-wait, persistent outbox, 6h public history (#1372)
Store-and-forward previously delivered to an out-of-range peer only if a
mutual favorite happened to be connected at send time and later met the
recipient directly, and everything except courier envelopes died with the
app process. This closes those gaps end to end:
- Persist the MessageRouter outbox to disk, sealed with a ChaChaPoly key
held only in the Keychain (no plaintext at rest); queued private
messages now survive an app kill and flush on next launch.
- Deposit retry: queued messages are re-deposited whenever a new eligible
courier connects, tracked per message so the same courier is never
double-burned, until 3 distinct couriers carry it or it expires.
- Tiered open couriering: signature-verified strangers can now carry mail
(2 envelopes/depositor into a 20-slot pool) alongside mutual favorites
(5 each); overflow evicts verified-tier mail before favorites'.
- Spray-and-wait: envelopes carry a copy budget (4, capped 8, new TLV,
wire-compatible with old clients); couriers split half their remaining
budget with each newly encountered courier so mail diffuses through a
moving crowd.
- Remote handover: a verified relayed announce now floods a copy toward
the multi-hop recipient (directed-relay treatment, 10-min per-envelope
cooldown) while the carried original stays put for a direct encounter.
- Public history: gossip-sync window for whole public messages widened
from 15 min to 6 h, matched on the receive-acceptance side, and the
message store persists to disk so devices bridge partitions and
restarts ("town crier").
- Privacy-safe local delivery counters (bare tallies, log-only) so the
store-and-forward stack is measurable on-device.
- Panic wipe now also clears the sealed outbox, gossip archive, and
counters.
- Rewrite WHITEPAPER.md to describe the app as implemented (Noise XX/X,
actual flood control, courier system, gossip sync, Nostr path); the old
document described a bloom filter, three fragment types, and a
MessageRetryService that don't exist.
1037 macOS tests pass (17 new); iOS builds.
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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jackandClaude Fable 5
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8a867a17a1 |
Remove noise service exposure; single-owner selection state
Transport callers no longer reach the raw NoiseEncryptionService: getNoiseService() is deleted in favor of narrow purpose-named Transport methods (session public key, identity fingerprint, static/signing keys, sign/verify, callback installation). VerificationService now reaches crypto through the transport, so it can no longer pin a stale service across a panic reset. myPeerID/myNickname become private(set); the existing setNickname mutator is the sole nickname path. ConversationStore is now the sole owner of private-chat selection: PrivateChatManager.selectedPeer is a published read-only mirror, and startChat/endChat mutate through the store intent. The bridge method and its five call sites are deleted, removing a latent bug where a stale manager selection pushed back into the store could resurrect a just-removed conversation. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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ab0da61533 |
[codex] Refactor BLE transport event handling (#1266)
* Refactor BLE transport event handling * Make image output paths unique * Keep queued Nostr read receipts alive * Allow self-authored RSR ingress replies --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> |
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IslamandGitHub
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4cfcefcda6 |
BitFoundation module to centralize shared components (#1089)
* Run local packages’ tests as well on CI * BitFoundation module to centralize shared components |
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7e86d2061f |
Expand coverage for transport, chat, and media flows (#1056)
* Expand coverage for transport, chat, and media flows * Stabilize transport and media coverage tests --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> |
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806c420313 |
Add comprehensive test coverage for ChatViewModel and BLEService (#962)
* Add comprehensive test coverage for ChatViewModel and BLEService This commit adds 14 new tests to improve the safety net for future refactoring of ChatViewModel and BLEService: New test files: - ChatViewModelTorTests: Tor lifecycle notification handlers (8 tests) - ChatViewModelDeliveryStatusTests: Delivery status state machine (6 tests) - ChatViewModelRefactoringTests: Command routing and message handling (4 tests) - BLEServiceCoreTests: Packet deduplication and stale broadcast filtering (2 tests) - PublicMessagePipelineTests: Message ordering and deduplication (4 tests) - MessageRouterTests: Transport selection and outbox behavior (4 tests) - PrivateChatManagerTests: Chat selection and read receipts (2 tests) - UnifiedPeerServiceTests: Fingerprint resolution and blocking (2 tests) - RelayControllerTests: TTL, handshake, and fragment relay logic (4 tests) Modified files: - MockTransport: Added peer snapshot publishing on connect/disconnect - TestHelpers: Added waitUntil polling helper for async tests - MockIdentityManager: Extended for new test scenarios Total: 454 tests across 64 suites (was 440) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * Fix flaky test by using waitUntil instead of fixed sleep Replace fixed 200ms sleep with waitUntil helper for more reliable async assertion in routing tests. This prevents timing issues on CI. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> |
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jack
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3e680f40bf |
Add ChatViewModel testability and unit tests
- Add testable ChatViewModel initializer accepting Transport dependency - Create MockTransport implementing full Transport protocol for testing - Add 21 unit tests covering: - Initialization (delegate, services, nickname) - Message sending (basic, empty, mentions, commands) - Message receiving (delegate calls, public messages) - Peer connections (connect, disconnect, isPeerConnected) - Deduplication service integration - Private chat routing - Bluetooth state handling - Panic clear functionality - Guard NotificationService methods against test environment crashes - Make deduplicationService internal for test access All 303 tests pass. |