Microsoft Looks to Trusted Computing for Boosting Blockchain Security

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Two recently published patent applications from Microsoft suggest the software giant is currently looking at the use of trusted execution environments, or TEE, inside its blockchain offerings. However, just what is a TEE? . According to info gathered from two filings released by the U.S. Patent and Trademark Office Thursday, a TEE is specified to store a pre determined type of blockchain or other safety protocol code into the verification node.” . With this type of information, a TEE attestation has the capability to confirm Participants in the system who possess matching info held inside the node. In blockchain, a node is merely a point of connection able to receive, store and send data inside the network.

And how all this could end up being useful is explained in 2 ways. To begin with, a TEE might help in the creation of a consortium blockchain network. By establishing the first node of the blockchain to store a pre determined membership record among other pieces of info, a TEE attestation may be employed to safely onboard members of the consortium network” . Second of all, a TEE can also help in confirming blockchain transactions on a comparable network where multiple pre licensed entities need to socialize. For instance, applying this process of attestation through programmed TEEs once more, certain encrypted transactions on the network may be processed and confirmed directly to the official condition of the blockchain with no for a copy of the transaction so as to confirm a demand for decryption.

The patent reads: In certain examples, the whole network accepts the transactions, such as chaincode transactions, and also blockchain nations are directly updated. In certain examples, there’s no demand for a copy of the transaction in order to confirm a block” . Apart from both of these use cases, the two applications also give mention to the process of TEE attestation in context of a confidential consortium Blockchain framework that would potentially enable more complicated verification systems requiring the consensus of a multiplicity of validation nodes. When for customers working from CoinDesk is an independent operating subsidiary of Digital Currency Group, which invests in cryptocurrencies and blockchain startups.

This month, it was declared Microsoft has updated additional characteristics to the product especially people blockchains like ethereum. Tee image via Shutterstock. The leader in blockchain information, CoinDesk is an independent operating subsidiary of Digital Currency Group, which invests in cryptocurrencies and blockchain startups greatest. CoinDesk is an independent operating subsidiary of Digital Currency Group, which invests in cryptocurrencies and blockchain startups.

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