jared
7a8cadc6ec
LOTUS_E2EE_INVESTIGATION.md: per-KE capture runbook (console signatures, synapse log greps + SQL against the documented LXC deployment, the KE-1⇒KE-2 causality decision tree, ranked remediations incl. what a crypto-store reset wipes; SDK finding: stable 41.6.0 has no OTK fix over our RC pin). Client: capture-only console ring buffer (cryptoDiagLog, KE-signature-matched, max 200) + a Crypto Diagnostics card in Developer Tools with a download-report button. ClientRoot installs the capture hook at module load and mounts useSessionSync (cross-tab sessions, prior commit). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
72 lines
2.6 KiB
TypeScript
72 lines
2.6 KiB
TypeScript
import React, { useCallback } from 'react';
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import { Badge, Box, Button, Text } from 'folds';
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import { SequenceCard } from '../../../components/sequence-card';
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import { SequenceCardStyle } from '../styles.css';
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import { SettingTile } from '../../../components/setting-tile';
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import { useMatrixClient } from '../../../hooks/useMatrixClient';
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import { useForceUpdate } from '../../../hooks/useForceUpdate';
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import { useInterval } from '../../../hooks/useInterval';
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import { buildCryptoDiagReport, getCryptoDiagEntries } from '../../../utils/cryptoDiagLog';
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// Lotus E2EE investigation kit — Crypto Diagnostics settings card.
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// Mirrors the surrounding Developer Tools cards (see DevelopTools.tsx).
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const REFRESH_MS = 1000;
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export function CryptoDiagnostics() {
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const mx = useMatrixClient();
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// Re-render on a light interval so the live matched-entry count stays fresh
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// while the settings pane is open.
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const [, forceUpdate] = useForceUpdate();
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useInterval(forceUpdate, REFRESH_MS);
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const count = getCryptoDiagEntries().length;
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const handleDownload = useCallback(() => {
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const report = buildCryptoDiagReport(mx);
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const blob = new Blob([report], { type: 'application/json' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = `lotus-crypto-diag-${new Date().toISOString().replace(/[:.]/g, '-')}.json`;
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a.click();
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URL.revokeObjectURL(url);
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}, [mx]);
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return (
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<Box direction="Column" gap="100">
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<Text size="L400">Crypto Diagnostics</Text>
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<SequenceCard
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className={SequenceCardStyle}
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variant="SurfaceVariant"
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direction="Column"
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gap="400"
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>
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<SettingTile
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title="Crypto Diagnostics — captures E2EE error signatures this session"
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description="Ring-buffers up to 200 matched console warnings/errors for the KE-1..KE-4 bug cluster. Local only — no network calls. The downloaded report includes the matched log lines as evidence."
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after={
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<Box alignItems="Center" gap="200" shrink="No">
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<Badge variant={count > 0 ? 'Critical' : 'Secondary'} fill="Solid" radii="Pill">
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<Text as="span" size="L400">
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{count}
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</Text>
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</Badge>
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<Button
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onClick={handleDownload}
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variant="Secondary"
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fill="Soft"
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size="300"
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radii="300"
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outlined
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>
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<Text size="B300">Download report</Text>
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</Button>
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</Box>
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}
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/>
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</SequenceCard>
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</Box>
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);
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}
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