v1.0.3

Changelog

Added

• New AddShare flow for importing shares (incl. relay-plan request via window.electronAPI.computeRelayPlan). ([GitHub][1])
• New Onboarding screen / welcome step and updated app state flow for onboarding + share-loaded tracking. ([GitHub][1])
• Relay planner + types (computeRelayPlan, relay normalization/dedupe/priority merge, exported RelayPlan). ([GitHub][1])
• Typed preload API / IPC surface (contextBridge ElectronAPI, window typing, dedicated preload tsconfig). ([GitHub][1])
• New signer keep-alive module to improve long-running signer behavior. ([GitHub][1])

Changed / Improved

• Refactored renderer to use the preload bridge (window.electronAPI) instead of direct ipcRenderer usage. ([GitHub][1])
• Improved echo/relay wiring in main process (new handlers for relay-plan + echo start/stop, multi-target listener wiring, stricter window guards). ([GitHub][1])
• Recovery UX: masked NSEC, reveal/copy/auto-clear behavior, and timeout cleanup. ([GitHub][1])
• Build/bundler pipeline updated to compile preload + webpack/electron-builder adjustments (buffer/ProvidePlugin, fallbacks, TS build configs). ([GitHub][1])

Security

• IPC input validation using Zod schemas; expanded IPC schemas + safer invoke/handler patterns. ([GitHub][1])
• Electron hardening (context isolation + preload, CSP meta tag, navigation/windowOpen handling patterns tested). ([GitHub][1])
• SSRF-aware relay validation + sanitized user-facing errors. ([GitHub][1])
• Stricter share save permissions (restrictive directory/file modes; Windows ACL notes). ([GitHub][1])
• Save callback no longer receives passwords; SaveShare signature updated to (salt, encryptedShare). ([GitHub][1])

Fixed

• Reduced race conditions and improved mount/unmount safety + echo listener cleanup. ([GitHub][1])
• LoadShare legacy length sanity checks + better sanitized decode/load errors. ([GitHub][1])

Tests

• Major expansion of unit/integration/security tests + centralized electron API mocking; ~445 tests passing referenced in the PR summary. ([GitHub][1])