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A cloud computing system for de-redundancy of multiple check operations

A technology of de-redundancy and cloud computing, which is applied in the field of cloud computing, can solve problems such as the inability to verify data security and data integrity, and achieve the effect of reducing storage capacity and avoiding storage space

Active Publication Date: 2022-07-08
TIANJIN VOCATIONAL INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention provides a cloud computing system for multi-path verification operation de-redundancy, which is used to solve the problem that the traditional data de-duplication technology not only has high computing performance requirements for storage devices, but also cannot verify the security of data in the de-duplication process The problem of data integrity and data integrity after deduplication

Method used

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  • A cloud computing system for de-redundancy of multiple check operations
  • A cloud computing system for de-redundancy of multiple check operations
  • A cloud computing system for de-redundancy of multiple check operations

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Embodiment Construction

[0035] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0036] It is noted that various aspects of embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and / or function described herein is illustrative only. Based on this disclosure, those skilled in the art should appreciate that an aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and / or a method may be...

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Abstract

The invention belongs to the technical field of cloud computing, and in particular relates to a cloud computing system for de-redundancy of multi-path checking operations, comprising a user terminal, a cloud computing server, a key server and a memory, and the user terminal is used for sending stored file data to the cloud computing server and private key, and receive the target file sent by the cloud computing server; the encryption server is used to generate the key and obtain the private key, and execute the encryption instruction and decryption instruction: the cloud computing server is used to generate the encryption instruction and the decryption instruction, and the encryption instruction and decryption instructions are sent to the encryption server, and are also used to read the memory to determine whether there is the same stored data as the encrypted file C1. The invention judges whether the same data exists in the memory during the writing process, and deletes the same redundant data when the same data exists, thereby reducing the storage amount of the redundant data in the cloud computing system and avoiding the redundant data occupying the cloud computing system. storage.

Description

technical field [0001] The invention belongs to the technical field of cloud computing, and in particular relates to a cloud computing system with multi-path check operation de-redundancy. Background technique [0002] Cloud computing is one of the most popular words in the field of information technology in recent years, and it is also one of the fastest-growing Internet service models. According to the official definition, cloud computing is a network-based service: it can easily access public resource pools (including but not limited to computing, storage, network, services and applications at any time and place with minimal resource overhead) ) to configure the resources that meet the needs to the user, and quickly return the resource pool after the service is completed. From a technical point of view, cloud computing is a new technology developed by combining many traditional computer technologies and Internet technologies, including distributed computing, virtualizati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/10H04L67/1097H04L9/40H04L9/32H04L9/14G06F21/60
CPCH04L63/045H04L67/10H04L67/1097H04L9/3242H04L9/14G06F21/602H04L2209/50
Inventor 张光华崔荣升崔莎
Owner TIANJIN VOCATIONAL INST