Sterister
b77b7e771c
Pull-mode httpClient + drainer + parallel RPCs against the same peer deteriorated after ~10s with `DecryptionError`. Two bugs combined: - `OutboundQueue.enqueue` woke `drain` waiters with a `since=0` snapshot, replaying already-processed events into `Shade.acceptTransferEnvelope` → `manager.decrypt` twice. The duplicate consumed an already-used skipped key and corrupted the Double Ratchet receive chain. - `ratchetDecrypt` then propagated the corruption: a same-DH message behind the chain with no cached skipped key fell through to `kdfChainKey` on the ahead state and rewound `chain.counter`, permanently desyncing the chain. Fix `OutboundQueue` to honor each waiter's `since`, and harden `ratchetDecrypt` so any future duplicate fails cleanly without mutating state. Adds regression coverage at all three layers. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
22 lines
423 B
JSON
22 lines
423 B
JSON
{
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"name": "@shade/key-transparency",
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"version": "4.2.1",
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"type": "module",
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"main": "src/index.ts",
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"types": "src/index.ts",
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"exports": {
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".": {
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"types": "./src/index.ts",
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"import": "./src/index.ts"
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}
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},
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"dependencies": {
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"@shade/core": "workspace:*",
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"@noble/hashes": "^2.0.1"
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},
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"devDependencies": {
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"@shade/crypto-web": "workspace:*",
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"fast-check": "^3.22.0"
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}
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}
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