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Scott Reimers a41b11c0b8 v0.3.5: Private blob encryption, blob prefetch, intent-based filtering, crypto refactoring 
Private blob encryption:
- Encrypted posts (Friends/Circle/Direct) now encrypt attachment blobs with same CEK
- Public blobs unchanged, CID computed on ciphertext for private
- decrypt_blob_for_post/get_blob_for_post for transparent decryption on retrieval

Blob prefetch:
- Pull cycle and sync_with eagerly fetch missing blobs after post sync
- prefetch_blobs_from_peer scans for missing attachments, fetches via fallback chain
- Runs outside conn_mgr lock at Node level

Crypto refactoring:
- Extracted: encrypt/decrypt_bytes_with_cek, wrap/unwrap_cek_for_recipients
- unwrap_cek_for_recipient, unwrap_group_cek, random_cek
- encrypt_post_with_cek, encrypt_post_for_group_with_cek variants
- All existing functions refactored to delegate, 19 crypto tests pass

Intent-based filtering:
- intent_kind field on PostDto ("public"/"friends"/"circle"/"direct"/"unknown")
- Feed/MyPosts filter on intentKind !== 'direct' instead of visibility
- Messages filter with backward-compatible fallback for pre-intent posts
- get_post_intent storage method

IPC updates:
- resolve_blob_data helper using get_blob_for_post with network fallback
- sanitize_download_filename prevents path traversal
- get_blob_path accepts optional post_id_hex

Website:
- Mobile hamburger nav on all pages
- Mesh/Non-mesh N1 labels in network diagnostics

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-20 12:44:07 -04:00
..
activity.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
blob.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
connection.rs v0.3.4: Comment edit/delete, native notifications, forward-compatible protocol, UI fixes 2026-03-18 00:47:53 -04:00
content.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
crypto.rs v0.3.5: Private blob encryption, blob prefetch, intent-based filtering, crypto refactoring 2026-03-20 12:44:07 -04:00
http.rs v0.3.3: Rate limiting, IPv6 fix, schema versioning, video preload, engagement propagation 2026-03-16 18:37:24 -04:00
lib.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
network.rs v0.3.3: Rate limiting, IPv6 fix, schema versioning, video preload, engagement propagation 2026-03-16 18:37:24 -04:00
node.rs v0.3.5: Private blob encryption, blob prefetch, intent-based filtering, crypto refactoring 2026-03-20 12:44:07 -04:00
protocol.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
storage.rs v0.3.5: Private blob encryption, blob prefetch, intent-based filtering, crypto refactoring 2026-03-20 12:44:07 -04:00
stun.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
types.rs v0.3.4: Comment edit/delete, native notifications, forward-compatible protocol, UI fixes 2026-03-18 00:47:53 -04:00
upnp.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00
web.rs ItsGoin v0.3.2 — Decentralized social media network 2026-03-15 20:23:09 -04:00