A Blockchain-Based Internet Arbitration and Privacy Protection Method

Abstract

The invention discloses a blockchain-based Internet arbitration and privacy protection method, which can be applied to an Internet arbitration system for handling various Internet financial and trade disputes. Including: the public-private key pair issued by the key trust center for generating group signatures; both parties submit electronic evidence online; the arbitrator generates an electronic version of the arbitration result and signs it; the parties generate their own group signatures for the arbitration result to conceal their identities ; The blockchain node puts the data and signature involved in the dispute into the blockchain; the key trust center can identify which entity signed the signature when needed. The invention can ensure that the arbitration result will not be verified or tampered by anyone after being uploaded to the chain, and maintains the fairness and impartiality of Internet arbitration. And the group signature technology used makes it impossible for anyone except the key trust center to know the entity to which the signature in the dispute belongs, avoiding damage to the external reputation of the arbitrated party, and providing strong privacy information protection for the parties.

Description

technical field [0001] The present invention relates to the application field of block chain technology, in particular, to an Internet arbitration and privacy protection method based on block chain. Background technique [0002] Blockchain is essentially a decentralized distributed database, which is a series of data blocks connected by cryptographic methods. Each data block contains some information that needs to be permanently stored in application scenarios, and is also used for verification. Validity of its information and generation of the next block. To be precise, blockchain technology uses chained data structures to store data, uses distributed consensus algorithms to update data, uses cryptography algorithms to ensure the security of data transmission and access, and uses smart contracts composed of automated script codes to program A new distributed infrastructure and computing method for operating and manipulating data. In recent years, the research hotspot of b...

AI Technical Summary

Problems solved by technology

Internet arbitration means that the arbitration institution formulates online arbitration rules, builds a network platform, receives and transmits electronic arbitration documents, and conducts arbitration activities such as court hearings, cross-examination, and defense completely online. It has become an online lending platform to handle non-performing assets, especially cash loan disputes. However, such services are often provided by centralized online servers on various platforms, which may lead to problems such as arbitration corruption, difficulty in tracing evidence after arbitration, and disclosure of parties’ privacy.

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