From e23e33adeaf8ee7439187d4451c856b37816a51f Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Tue, 11 Aug 2026 04:13:53 +0200 Subject: feat: Phase 9 — Web client SPA with WebRTC P2P transport MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Complete browser-based client: Preact SPA with login, group file browser, encrypted download, video playback, group chat, i18n, and dark/light theme. Browser connects P2P to nodes behind residential NAT via WebRTC DataChannel (aiortc). Hub handles signaling only — all data flows E2E. Performance: pipelined downloads (8-chunk sliding window), binary msgpack wire format (no base64), redundant I/O elimination. Large file downloads stream to disk via File System Access API (showSaveFilePicker). Validated on SFR + Orange residential NATs, Chrome + Firefox, IPv4/IPv6. 132 tests passing. Deployed to meshbay.org + Orange node. Co-Authored-By: Claude Opus 4.6 --- packages/meshbay-node/src/meshbay_node/indexer/group_index.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'packages/meshbay-node/src/meshbay_node/indexer/group_index.py') diff --git a/packages/meshbay-node/src/meshbay_node/indexer/group_index.py b/packages/meshbay-node/src/meshbay_node/indexer/group_index.py index 4edeeab..a69429c 100644 --- a/packages/meshbay-node/src/meshbay_node/indexer/group_index.py +++ b/packages/meshbay-node/src/meshbay_node/indexer/group_index.py @@ -25,14 +25,16 @@ import zstandard as zstd from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PrivateKey from meshbay_common.crypto import ( - chunk_key as derive_chunk_key, - encrypt_chunk, - decrypt_chunk, sign_chunk, verify_chunk_signature, pk_to_b64, generate_gek, ) +from meshbay_common.webcrypto import ( + chunk_key_aes as derive_chunk_key, + encrypt_chunk_aes as encrypt_chunk, + decrypt_chunk_aes as decrypt_chunk, +) from meshbay_common.protocol import IndexEntry, IndexDelta log = logging.getLogger(__name__) -- cgit v1.2.3