[{"type":"report","id":"BLC-STUDY-0488","title":"Secure Messaging Protocol","author":[{"literal":"Chen Liaoyuan"}],"issued":{"date-parts":[[2024]]},"publisher":"Chen Liaoyuan","URL":"https://eips.ethereum.org/EIPS/eip-7627","note":"Rights status: Official external source only. Not a licence to republish the paper."}]