An arbitration method based on block chain data security

Abstract

The invention provides an arbitration method based on block chain data security, which comprises a participant participating in a task and submitting a result value and an arbitration party arbitrating the result value, and comprises the following steps: arbitration preparation, deposit submission, deposit verification, result submission and result verification. The arbitration method disclosed bythe invention technically ensures arbitration justice.

Description

【Technical field】 [0001] The invention relates to the field of information security, in particular to an arbitration method applied to blockchain data security. 【Background technique】 [0002] With the advent of the information age and the development of blockchain technology, more and more tasks can be published on the chain and completed by miner node users (ie participants), such as video rendering tasks, online exams / knowledge In competitions, etc., in order to maintain fairness, an arbitrator is generally established to receive and verify the result of the task. [0003] In related technologies, generally, the participant submits the result value to the arbitrator after completing the task, and the arbitrator uniformly verifies it after the task time expires; another method is that the participant completes the task and submits The hash hash of the result value is submitted to the arbitrator, and the specific content of the result is submitted after meeting the agreed ...

AI Technical Summary

Problems solved by technology

[0004] However, the method of this arbitration scheme must unconditionally trust the arbitrator, and the cheating behavior of the arbitrator cannot be avoided. For example, the arbitrator first discloses the received hash hash to a third party, and then discloses the result value to third party, causing the third party to submit a result that can be falsified as its own, thereby making the entire arbitration unjust

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