Commit Graph
3 Commits
Author SHA1 Message Date
jaredandClaude Opus 5 bacfef5558 fix(security): forwarding encrypted media to a plaintext room re-uploads it
buildForwardContent copied content.file (AES key/iv/hashes) verbatim, so
forwarding from an E2EE room into an unencrypted one published the key.
For unencrypted destinations the attachment is now downloaded, decrypted
and re-uploaded as plaintext (url instead of file, thumbnail key
stripped); if that fails the forward is refused rather than leaking.
Encrypted destinations unchanged. Needs a manual check on a live
encrypted -> plaintext forward.

Fixes #63

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
2026-09-12 20:28:41 -04:00
jaredandClaude Opus 4.8 21276a47fc fix(audit): low-tail cleanup — session/logout/unread/presence/forward
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Clears the clean 🟡 remainders from the feature audit (gate-green, 677 tests):
- F3: getFallbackSession prefers the session-blob/legacy source with the later
  expiresAt (a downgrade→upgrade could boot on a stale blob's dead token).
- F6: server-forced logout (SessionLoggedOut) now mirrors logoutClient —
  pushSessionToSW() + best-effort revokeOidcTokens for OIDC sessions (the search
  plaintext wipe was already added).
- N5: deleteUnreadInfo parent fallback `?? roomId` → `?? []` (latently spread the
  roomId string into chars).
- P10: useUserPresence re-seeds when the User object appears after first render.
- forward: strip m.mentions so forwarding doesn't re-ping the original mentions.

Left open: F5 (OIDC expiry not reachable in persistTokens), N6/H10/D7 (minor /
runtime-verify). See LOTUS_TODO.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 22:57:09 -04:00
jaredandClaude Opus 4.8 ebcd8ec926 feat(ux): forward to multiple rooms + live bookmark previews (P6-3)
Forward: checkbox multi-select room picker + "Send to N rooms" batch send
(Promise.allSettled). Full success auto-closes; partial failure keeps the dialog
open with a "Forwarded to X/N — failed: …" summary and prunes the selection to
only the failures (retry won't duplicate to already-sent rooms). Content builder
extracted to a unit-tested forwardContent.ts (edit-forwarding, reply-strip,
undecryptable-refused; 4 tests).

Bookmarks: BookmarksPanel resolves each saved message's live event (useRoomEvent)
so previews reflect edits and show a deleted indicator for redactions; the stored
snapshot stays as the fallback while loading, on fetch failure, or after leaving
the room. Stored bookmark shape unchanged.

Gates: tsc/eslint/prettier clean, build OK, 665 tests. Reviewed (dup-resend on
retry + Checkbox readOnly fixed).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 14:30:33 -04:00