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v1.3.4
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8 Commits
Author SHA1 Message Date
jackGitHubjack
 		a7d5b2d7d9 Centralize remaining magic numbers; finalize logging hygiene across UI/BLE/Nostr (#522) 
* docs(plans): add refactor plan; chore(config): introduce TransportConfig and use in BLEService/ChatViewModel/PrivateChatManager; feat: add PeerDisplayNameResolver and apply in BLEService; chore: make TransportPeerSnapshot Equatable/Hashable; perf: simplify read-receipt persistence (no synchronize)

* project: add TransportConfig.swift and PeerDisplayNameResolver.swift to iOS/macOS targets (no xcodegen)

* chore: remove unnecessary UserDefaults.synchronize() calls (extension/app/VM)

* project: fix TransportConfig reference path; remove recovered reference; hook correct fileRef in iOS/macOS sources

* chore(BLE): move connect/duty/announce constants to TransportConfig and reference them

* chore(NostrTransport): factor recipient npub resolution into helper; reduce duplication

* chore(BLE): trim raw hex dump on central decode failure to length+prefix

* project: remove duplicate TransportConfig.swift entries from Sources build phases

* chore: centralize more constants in TransportConfig (BLE thresholds, Nostr read-ack, UI caps) and adopt in BLEService/ChatViewModel/NostrTransport

* chore: centralize location + geohash constants (filters, lookback, relay count) and adopt in LocationChannelManager/ChatViewModel

* chore: centralize compression, dedup, verification QR, relay backoff, georelay fetch constants; adopt across modules

* chore: centralize more BLE/Nostr delays; tighten NostrRelayManager logs to concise summaries; adopt config for location/geohash/relays

* refactor(config): centralize remaining magic numbers and finalize log hygiene

Add comprehensive TransportConfig constants for UI, Nostr, and BLE; adopt across ChatViewModel, ContentView, BLEService, ShareViewController, and BitchatApp to remove scattered literals. Standardize Nostr lookbacks/limits, UI delays/animations, and BLE announce/duty-cycle/candidate caps. Preserve behavior while making tuning explicit and safe.

Highlights:\n- UI: animations, scroll throttle, long-message thresholds, batch stagger, color hue tuning, rate-limit buckets, read-receipt debounce, startup delays, share accept/dismiss windows, migration cutoff.\n- Nostr: short display length (8), conv-key prefix length (16), DM lookback (24h), geohash sample lookback/limits; consistent use throughout ChatViewModel.\n- BLE: dynamic RSSI defaults, announce intervals/base+jitter, duty cycles (dense/sparse), fragment/ingress lifetimes, expected write timings/spacing, recent packet window (30s/100), peer inactivity timeout; unified candidate caps (100).\n- Share: use constant dismiss delay; App: use constant share accept window.\n\nRisk/impact: behavior-equivalent with centralized knobs; easier to tune without code edits.

* project: add TransportConfig.swift to Share Extension target to fix build

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
 2025-08-25 21:18:51 +02:00
jackGitHubjack
 		60b0deee7b Cleanup: remove dead code, normalize fingerprints, modernize share extension, trim test noise, and drop ‘preparing to share…’ message (#520) 
* Remove dead code and artifacts: drop PeerManager, unused views/types; delete LegacyTestProtocolTypes; update .gitignore; purge TestResult.xcresult and build.log

* Tests: gate verbose prints under DEBUG; ChatViewModel: remove legacy fingerprint helper and rely on UnifiedPeerService

* Share Extension: migrate to UIKit + UTTypes; drop Social/SLComposeServiceViewController

* Remove 'preparing to share …' system message; send shared content immediately

* Inline comment cleanup: drop legacy 'removed' breadcrumbs across protocols, services, view model, and views

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
 2025-08-25 18:01:19 +02:00
jack 99c0f6523e refactor: remove dead code and consolidate system messages 
- Delete 3 unused functions in ShareViewController (36 lines)
- Extract addSystemMessage() helper to eliminate duplication (120+ lines)
- Remove 22 'let _ =' wasteful computations across multiple files
- Net reduction of 215 lines of dead/duplicate code
- Improves maintainability and reduces technical debt
 2025-08-12 09:41:12 +02:00
jack 3070a4d307 Implement Noise Protocol Framework and peer ID rotation for enhanced security and privacy 
This major update replaces the basic encryption with the Noise Protocol Framework
and adds ephemeral peer ID rotation for enhanced privacy.

Key Changes:

Security Infrastructure:
- Implemented Noise Protocol Framework (XX handshake pattern)
- End-to-end encryption with forward secrecy and identity hiding
- Session management with automatic rekey support
- Channel encryption with password-derived keys

Privacy Enhancements:
- Ephemeral peer ID rotation (5-15 minute random intervals)
- Persistent identity through public key fingerprints
- Favorites and verification persist across ID rotations
- Block list based on fingerprints, not ephemeral IDs

Core Components Added:
- NoiseEncryptionService: Main encryption service
- NoiseSession: Individual peer session management
- NoiseChannelEncryption: Password-protected channel support
- SecureIdentityStateManager: Persistent identity storage
- FingerprintView: Visual fingerprint verification UI

Bug Fixes:
- Fixed handshake storm with tie-breaker mechanism
- Fixed missing connect messages during peer rotation
- Fixed delivery ACK compression issues
- Fixed race conditions in message queue
- Fixed nickname resolution for rotated peer IDs

Testing:
- Comprehensive test suite for Noise implementation
- Security validator tests
- Channel encryption tests
- Identity persistence tests
- Rate limiter tests

Documentation:
- BRING_THE_NOISE.md: Technical implementation details
- Updated WHITEPAPER.md: Simplified and focused on core innovations
- Removed temporary debug documentation

The implementation maintains backward compatibility while significantly
improving security and privacy. All existing features (channels, private
messages, favorites, blocking) work seamlessly with the new system.
 2025-07-15 13:15:31 +02:00
jack d5ccf6bc0b Add iOS share extension with rich link previews 
- Implement share extension to receive URLs from other apps
- Display shared links with emoji indicator and rich preview cards
- Add custom compact link preview with image, title, and domain
- Configure app groups for data sharing between extension and main app
- Handle URL detection and parsing in share extension
- Update message formatting to show only emoji for shared links
- Add proper entitlements and activation rules for share extension
 2025-07-08 17:47:53 +02:00
jack b8d930614e Add rich link previews for shared URLs 
- Capture both URL and title when sharing links
- Create LinkPreviewView component with clickable cards
- Support markdown-style links [title](url)
- Auto-detect plain URLs in messages
- Add link metadata fetching on iOS
- Display clean preview cards with title, URL, and description
 2025-07-08 04:32:57 +02:00
jack 244af2197c Fix share extension functionality 
- Add debugging logs to help diagnose sharing issues
- Improve completion handling in share extension
- Check for shared content when app becomes active
- Fix async handling of shared content processing
 2025-07-08 04:26:02 +02:00
jack 7f6a32e350 Add iOS Share Extension support 
- Create share extension to handle shared content from other apps
- Support sharing text, URLs, and prepare for future image support
- Use app groups for data sharing between extension and main app
- Add URL scheme handling for app communication
- Add entitlements for app groups
- Display system message when content is shared
- Update project configuration to include share extension
 2025-07-08 04:18:42 +02:00