Cryptographic service method and device for big data system
A cryptographic service and system cryptography technology, applied in the direction of digital data authentication, etc., can solve problems such as the inability to adapt to the needs of big data systems, and achieve the effect of flexible processing and high adaptability
Active Publication Date: 2021-07-20
中电科网络安全科技股份有限公司
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Problems solved by technology
For big data processing with data confidentiality and integrity requirements, related high-performance cryptographic devices or cryptographic device clusters can no longer meet the needs of big data systems
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.
[0039] see figure 1 , figure 1 It is a first flowchart of a cryptographic service method for a big data system according to an exemplary embodiment.
[0040] A cryptographic service method for a big data system involved in the present disclosure is applied to a big data node of a big data system, and may include the following steps:
[0041] Step S101: Select a target physical cipher machine from the preset physical cipher machine cluster...
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The present disclosure relates to a cryptographic service method and device for a big data system, which is applied to a big data node of the big data system, and selects a target physical cryptographic machine from a preset physical cryptographic machine cluster for connection; sends a selection request to the target physical cryptographic machine machine, so that the target physical cipher machine selects and starts a corresponding virtual cipher machine for each new big data computing task or new data access task that needs to call the cryptographic service; the cryptographic service request of the big data computing task or data access task passes through the physical The cipher machine is transmitted to the virtual cipher machine for processing. The present disclosure relates to a cryptographic service method and device for a big data system, which can easily and flexibly assign a virtual cryptographic machine to each big data computing task or data access task, thereby processing each cryptographic service request easily and flexibly, adapting to high sex.
Description
technical field [0001] The present disclosure relates to the technical field of big data, and more specifically, to a cryptographic service method and device for a big data system. Background technique [0002] In a big data system, processing systems such as big data computing and storage are faced with super-large-scale, large-scale data capacity, and ultra-high-complexity data calculations that are aggregated by massive small-scale, small-scale, and small-scale computing and storage tasks. and storage requirements. For big data processing that requires data confidentiality and integrity, related high-performance cryptographic devices or cryptographic device clusters can no longer meet the needs of big data systems. [0003] To sum up, how to provide a highly adaptable password service method for big data systems is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] The purpose of the present disclosure is to provide a crypto...
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IPC IPC(8): G06F21/45
CPCG06F21/45
Inventor 罗俊
Owner 中电科网络安全科技股份有限公司