Shulou(Shulou.com)06/03 Report--

Storing data in large centralized data centers often encounters problems in terms of performance, availability and scalability, as well as high capital or operating expenses. In addition, the centralized storage of data is extremely vulnerable to complex networks. For these reasons, enterprises begin to look for a decentralized data storage method, and regional chain storage is one of them.

Blockchain storage is a relatively young technology, but it is becoming popular. Enterprise use cases have begun to emerge to help data centers improve the security and reliability of data storage.

With the advent of 5G, the generation of big data and the corresponding storage requirements pose more severe challenges to the current storage industry. However, the reliability of centralized storage is difficult to further improve, which has become the bottleneck of development. The blockchain storage market has a rich imagination, including a multibillion-dollar persistent storage market and a multibillion-dollar CDN network accelerating the market for commercial breakthroughs and disaster recovery backup.

YottaChain provides high-intensity redundant coding, fault domain isolation, heartbeat monitoring and self-repair capabilities. Compared with the existing centralized storage, YottaChain has overwhelming advantages in data reliability, data security, data consistency, storage cost, service availability, disaster tolerance, anti-DDoS ability and other core indicators. It can be said that the creation and testing of YottaChain online has opened the era of blockchain storage hard and rigid Internet giant cloud storage, and has also taken a solid step in the process of blockchain transformation of the real economy.

YottaChain has exclusive ownership of TruPrivacy technology, and TruPrivacy's global patents have been officially granted. The technical details can be found in the relevant patent documents of various countries (US Patent 9164926B2 granted on October 20, 2015, Chinese Patent No. 2024272 authorized on April 13, 2016, and European Patent No. 2830282 granted on September 19, 2016). The data security mechanism will be added on the basis of inheriting the existing storage design of IPFS, which is mainly reflected in three aspects:

1) encrypt the data with zero knowledge, and then de-duplicate the data, so that the encrypted data will not be stored in the end, and those who do not have the authority (including the owner, system designer / maintainer of the storage node) will never know the content of the data.

2) implement the permission system of the file, and define the access rights of the file according to the three dimensions of Owner, Group and everyone.

3) implement the authorization mechanism of the file at the data level, so that the file can only be opened by the authorized person, no matter how evil each node does (including malicious modification of code) can not break through the authorization mechanism. The reliability of this mechanism, like the block chain, is guaranteed by mathematical formulas based on cryptography.

The founding team of YottaChain, a veteran of the storage industry, will provide interfaces compatible with centralized storage binaries, including but not limited to block storage, NAS storage and object storage. V (13631286680) enables applications with centralized storage to be seamlessly migrated to use YottaChain storage without redevelopment, code modification, or recompilation. For these applications, they thought they were still using traditional storage such as AWS/EMC, but in fact they had switched to YottaChain storage.

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