[core] Bockchain and IoT
Pascal Urien <pascal.urien@gmail.com> Tue, 17 July 2018 21:15 UTC
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From: Pascal Urien <pascal.urien@gmail.com>
Date: Tue, 17 Jul 2018 23:14:59 +0200
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Subject: [core] Bockchain and IoT
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The today paradigm of IoT is oriented towards cloud environments managed in a way or another by a third trusted party. One benefit of the blockchain technology is that there is no third trusted party. In the Blockchain IoT paradigm objects forward data in signed transactions, what imply a relationship between a blockchain address and an object (managing a private key). The draft https://www.ietf.org/id/draft-urien-core-blockchain-transaction-protocol-00.txt is a first tentative toward a “no third trusted party IoT architecture” If some people are interested by this direction we can meet at the end of the core session on Thursday ? Draft summary. The goal of the blockchain transaction protocol for constraint nodes is to enable the generation of blockchain transactions by constraint nodes, according to the following principles : - transactions are triggered by Provisioning-Messages that include the needed blockchain parameters. - binary encoded transactions are returned in Transaction-Messages, which include sensors/actuators data. Constraint nodes, associated with blockchain addresses, compute the transaction signature. Pascal Urien
- [core] Bockchain and IoT Pascal Urien