System and method for carrying out computing power contribution by using idle resources of user and electronic equipment

Abstract

The invention discloses a system and a method for carrying out computing power contribution by using idle resources of a user and electronic equipment, which adopt a distributed system structure by using a secret sharing and aggregation technology, the system The system comprises user equipment with idle resources, fog equipment, a cloud service and a service provider. The method comprises the following steps: initializing a system, sending a request task by a user or a service provider, distributing a task by a cloud service, distributing a task by fog equipment, assisting calculation by the user and uploading a calculation result, aggregating the result by the fog equipment, aggregating by the cloud service and uploading the result. According to the invention, user information with idle resources, contents calculated by a cloud server assisted by a user and a final calculation result need to be kept secret. If a user who puts forward a task demand is also a user with idle resources, a calculation task may be calculated by the fog equipment, and a result is directly returned to the user, so that the working efficiency is improved, and if the user is not the user with the idle resources, the cloud service needs to help the calculation, and the result is returned to the user.

Description

technical field [0001] The invention belongs to the field of information security technology, and relates to a system, method and electronic equipment for computing power contribution using idle resources of users, and in particular to a system and method for contributing computing power using idle resources of users without leaking server request data And electronic equipment, the present invention can use the user's idle resources to provide computing power for mining, and at the same time give certain rewards to users who provide computing power. Background technique [0002] With the rapid development of big data and the Internet of Things, users need more and more computing resources. This also causes many user terminal devices ITD to have certain idle resources, and hope to rent out the idle resources to the cloud service CS in some way, and the process of renting out needs to ensure that the user's private information cannot be leaked. [0003] In real life, users ca...

AI Technical Summary

Problems solved by technology

[0004] At present, many calculations and services are based on crowdsourcing statistics, but when service providers provide tasks to cloud services, the risk of privacy leakage may be introduced. Similarly, users provide idle resources to cloud services. There is a risk of privacy breaches

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