mikedilger on Nostr: Yes I think leaking the conversation key would expose the binding between the seal ...
Yes I think leaking the conversation key would expose the binding between the seal and rumor, not provably, but it would be highly unlikely to find a different conversation key that decrypted into a sensible rumor so effectively. And the conversation key is post-HKDF so it doesn't expose your nsec. This would have been great feedback for NIP-44 development.
Published at
2024-07-26 16:42:07Event JSON
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"pubkey": "ee11a5dff40c19a555f41fe42b48f00e618c91225622ae37b6c2bb67b76c4e49",
"created_at": 1722012127,
"kind": 1,
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"content": "Yes I think leaking the conversation key would expose the binding between the seal and rumor, not provably, but it would be highly unlikely to find a different conversation key that decrypted into a sensible rumor so effectively. And the conversation key is post-HKDF so it doesn't expose your nsec. This would have been great feedback for NIP-44 development.",
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