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A cloud security encryption method and system based on a home gateway

A home gateway and security encryption technology, applied in transmission systems, network connections, electrical components, etc., can solve problems such as weak system security, and achieve the effect of ensuring security, low cost, and convenient upgrades

Active Publication Date: 2015-08-05
SUN YAT SEN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This system defines a family cloud computing system centered on a set-top box, but the system does not involve the full security of data streams, such as data decryption and the prevention of black space attacks, and the security of the system is relatively weak.

Method used

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  • A cloud security encryption method and system based on a home gateway
  • A cloud security encryption method and system based on a home gateway
  • A cloud security encryption method and system based on a home gateway

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] figure 2 It shows the architecture diagram of the secure cloud processing system based on the home gateway in the embodiment of the present invention, including: a cloud server, a home gateway, and several terminal devices under the control of the home gateway, where the cloud server provides cloud services for the terminal devices , the home gateway completes the communication bridge between the terminal device and the cloud server, and ensur...

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PUM

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Abstract

The invention discloses a home-gateway based cloud security encryption method and system. The home-gateway based cloud security encryption method comprises the following steps: receiving the data stream sent by a terminal equipment on the home network by a home gateway, encrypting the data stream according to the bidirectional data stream encryption algorithm, and sending the encrypted data stream to a cloud server. The encryption of the data stream is realized through the home gateway, and the security of the home gateway and the cloud communication is guaranteed.

Description

technical field [0001] The invention relates to the technical field of digital home, in particular to a cloud security encryption method and system based on a home gateway. Background technique [0002] Cloud Computing is an emerging business computing model, which distributes computing tasks on a resource pool composed of a large number of computers, enabling various application systems to obtain computing power, storage space and various software services as needed. Cloud computing services include not only services provided in the form of applications on the network, but also services that provide data center hardware or system software. We call data center software and hardware cloud. Web applications and Web services are placed in large data centers or large servers, and then published in the form of services for others to access through the network. The cloud is a pool of virtual computer resources that enables the delivery of computing performance as Internet service...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04L12/66
Inventor 林格陈湘萍曾金龙薛凯军
Owner SUN YAT SEN UNIV