lockbitchat
fb959d7ca7
Live cross-browser testing found three defects in the SBQ2 SDP template, all
invisible to Chrome and all fatal to Firefox.
The candidate lines omitted raddr/rport on srflx and relay candidates. RFC 8839
section 5.1 makes rel-addr and rel-port mandatory for non-host candidates even
though ICE never reads them; Chrome tolerates the omission and Firefox drops the
candidate. Relay-only connections to Firefox failed 0/8 against 8/8 for the
browser's own SDP. The STUN and TURN profiles hid it because a host pair
connected instead -- the relay candidates were never actually needed there.
The template also advertised ice-options:trickle without ever closing the
candidate set, though a descriptor is a complete one-shot set with no channel to
trickle over, and hard-coded the m= port and c= line to the 9 / 0.0.0.0 null
default candidate, which is the trickle convention for "nothing gathered yet".
Both are now correct: no trickle, an explicit a=end-of-candidates, and the most
publicly reachable candidate as the default.
All three are serializer-side and cost zero descriptor bytes; sizes are
unchanged at 98-149 bytes, QR version 6-8. Verified 48/48 across all 16
combinations of {Chrome, Firefox} squared and four network profiles, with every
relay-only pair now connecting over the relay.
41 lines
3.1 KiB
JSON
41 lines
3.1 KiB
JSON
{
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"name": "securebit-chat",
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"version": "5.8.1",
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"description": "Secure P2P Communication Application with End-to-End Encryption",
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"main": "index.html",
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"scripts": {
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"build": "npm run build:css && npm run build:js && npm run post-build",
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"build:css": "npx tailwindcss -i src/styles/tw-input.css -o assets/tailwind.css --minify --content \"./index.html,./src/**/*.jsx,./src/**/*.js\"",
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"build:js": "npx esbuild src/app.jsx --bundle --format=esm --outfile=dist/app.js --sourcemap && npx esbuild src/scripts/app-boot.js --bundle --format=esm --outfile=dist/app-boot.js --sourcemap && npx esbuild src/scripts/qr-local.js --bundle --format=esm --outfile=dist/qr-local.js --sourcemap",
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"post-build": "node scripts/post-build.js",
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"dev": "npm run build && python -m http.server 8000",
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"watch": "npx tailwindcss -i src/styles/tw-input.css -o assets/tailwind.css --watch",
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"serve": "npx http-server -p 8000",
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"test": "node tests/sas-verification.test.mjs && node tests/verification-gate.test.mjs && node tests/inbound-frame-authentication.test.mjs && node tests/control-frame-authorization.test.mjs && node tests/security-level-shape.test.mjs && node tests/desktop-download-links.test.mjs && node tests/file-transfer-consent.test.mjs && node tests/incoming-message-sanitization.test.mjs && node tests/outgoing-message-integrity.test.mjs && node tests/secure-chat-features.test.mjs && node tests/notification-meta-forwarding.test.mjs && node tests/notification-ephemeral-privacy.test.mjs && node tests/key-derivation-compat.test.mjs && node tests/key-exchange-e2e.test.mjs && node tests/file-type-allowlist.test.mjs && node tests/voice-auto-accept.test.mjs && node tests/legacy-offer-purge.test.mjs && node tests/webrtc-privacy-mode.test.mjs && node tests/indexeddb-metadata-encryption.test.mjs && node tests/disconnect-cleanup.test.mjs && node tests/timer-lifecycle.test.mjs && node tests/file-transfer-cleanup.test.mjs && node tests/file-transfer-ui-cleanup.test.mjs && node tests/file-transfer-callback-propagation.test.mjs && node tests/debug-window-hooks.test.mjs && node tests/inbound-message-rate-limit.test.mjs && node tests/file-transfer-chunk-rate-limit.test.mjs && node tests/ice-servers-validation.test.mjs && node tests/sessions-reducer.test.mjs && node tests/webrtc-sdp.test.mjs && node tests/webrtc-video.test.mjs && node tests/webrtc-adaptation.test.mjs && node tests/session-recovery.test.mjs && node tests/qr-zip-bomb.test.mjs && node tests/ice-gathering-patience.test.mjs && node tests/version-consistency.test.mjs && node tests/double-ratchet.test.mjs && node tests/ratchet-integration.test.mjs && node tests/descriptor-sbq2.test.mjs"
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},
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"keywords": [
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"p2p",
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"chat",
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"encryption",
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"webrtc",
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"privacy",
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"security"
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],
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"author": "SecureBit Team",
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"license": "MIT",
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"devDependencies": {
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"esbuild": "^0.28.1",
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"jsdom": "^28.1.0",
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"tailwindcss": "3.4.17"
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},
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"dependencies": {
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"base64-js": "1.5.1",
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"cbor-js": "0.1.0",
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"dompurify": "^3.4.4",
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"html5-qrcode": "2.3.8",
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"pako": "2.1.0",
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"qr-scanner": "1.4.2",
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"qrcode": "1.5.4"
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}
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}
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