Identification data encryption access method in nuclear power networked cooperative computing environment

Abstract

The invention discloses an identification data encryption access method in a nuclear power networked cooperative computing environment. The method comprises the following steps: 1, performing identity security authentication on a simulation computing engineer, directly connecting the nuclear power collaborative design platform to the supercomputing public cloud computing platform to carry out simulation calculation work of nuclear power equipment with identification information; 2, respectively encrypting calculation result data generated by the supercomputing public cloud calculation platform according to the importance of the calculation result data and calculation operation identification information, and storing the encrypted calculation result data in a supercomputing public cloud storage server and an enterprise private cloud storage server; 3, after identity security authentication is carried out on a collaborative design engineer, sending a search request for calling specified identification calculation operation simulation calculation data of specified identification nuclear power equipment through the nuclear power collaborative design platform; 4, after nuclear power equipment identification verification and engineer authority verification are passed, enabling the file server to search part of core and non-core calculation result data in the enterprise private cloud storage and the supercomputing public cloud storage in sequence; 5, decrypting and combining the two parts of encrypted files, and returning the two parts of encrypted files to the nuclear power collaborative design platform for collaborative design engineers to use. According to the method, the research and development design efficiency and the data information security are improved in the hybrid cloud computing environment, and the collaborative design level of complex nuclear power equipment can be improved for enterprises.

Description

technical field [0001] The invention belongs to the technical field related to data information processing in a nuclear power networked collaborative cloud computing platform and the application of a nuclear power identification analysis system, and specifically relates to an identification data encryption access method in a nuclear power networked collaborative computing environment. Background technique [0002] At present, cloud computing service deployment models are divided into three types: public cloud, private cloud and hybrid cloud, among which hybrid cloud is the future development trend. The public cloud is currently the most mainstream and popular service model, which can provide the public with good development and large-scale request services; the private cloud mainly provides cloud services for the enterprise, and is located in the local area network, so that the internal personnel of the enterprise can process data Effective management of efficiency and secur...

AI Technical Summary

Problems solved by technology

The cloud storage system has many advantages such as high scalability, high efficiency, and low cost. On the one hand, users can enjoy the convenience of cloud services by sending local storage data to the cloud server. There are also cloud security issues caused by data information being maliciously attacked or even illegally obtained by irrelevant users

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