CN102655511A - Home gateway based cloud security decryption method and system - Google Patents
Home gateway based cloud security decryption method and system Download PDFInfo
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- CN102655511A CN102655511A CN2012101689332A CN201210168933A CN102655511A CN 102655511 A CN102655511 A CN 102655511A CN 2012101689332 A CN2012101689332 A CN 2012101689332A CN 201210168933 A CN201210168933 A CN 201210168933A CN 102655511 A CN102655511 A CN 102655511A
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Abstract
The invention discloses a home gateway based cloud security decryption method and system. The method comprises the following steps of: receiving a data stream (sent by a cloud server) by a home gateway; based on a bidirectional stream decryption algorithm, carrying out decryption on the data stream; carrying out content analysis on the decrypted data stream so as to obtain a corresponding control instruction; and sending the control instruction to a terminal device in a home network. According to the invention, the security of data stream decryption can be guaranteed through newly and additionally arranging a cloud computing oriented security module into the conventional home gateway, thereby providing a safe and reliable home cloud service for users.
Description
Technical field
The present invention relates to digital home technical field, be specifically related to a kind of cloud security decryption method and system based on home gateway.
Background technology
Cloud computing (cloud Computing) is a kind of emerging commercial computation model, and he is distributed in calculation task on the resource pool of great amount of calculation mechanism one-tenth, makes various application systems can obtain computing capability, memory space and various software service as required.The cloud computing service not only comprises the service that provides with the mode of using on the network, comprises that also hardware or the systems soft ware so that data center to be provided is the service of content, and we just are referred to as cloud to the software and hardware of data center.Web uses and Web service is placed on the perhaps large-scale server of large-scale data center, and the form issue with service conducts interviews through network for others then.Cloud is a virtual machine resource pool, has realized calculating usefulness and has transmitted as Internet service.Thereby it can dynamic assignment resource virtual or that physical computer uses with the calculation task and the monitoring of deployment different operating intensity in real time carry out balance again to the task of distributing in needs.So the framework of cloud computing has very high autgmentability and stability to receive the very intimate of enterprise deeply.
Wired home is a conception of species of general fit calculation, and then because the complicacy and the diversity of household equipment, wired home is also neither one uniform definition till now.In the view of most of people; Intelligent space is in digital home, to utilize the related algorithm of general fit calculation that the service of hommization is provided; In order to form a network that can exchange mutually, principal home's electricity kimonos must telemonitoring, control and visit in wired home.Existing wired home is merely able to offer existing service in this intelligent space of user, so the kind of service significantly reduces, service quality is not high yet.
Cloud computing is applied to has become irreversible trend in digital home's overall situation, the numerous domestic TV is given birth to manufacturer and all released the cloud TV of oneself.The user is the facility brought to family's cloud of own experience also.Yet cloud computing itself just is in the infancy, and just more immature in the application of digital home, awaits further developing.The safety problem of cloud computing also is to hinder the major reason that cloud computing further develops.
Present stage, cloud computing and wired home develop all very quick in its field separately, but up to the present also do not have relevant research to combine the two.Fig. 1 shows existing based on STB family cloud computing system, and it comprises STB, server and home appliance.STB is the control centre of family's cloud computing system; It calculates with home appliance and server and communicates by letter; The data that the request of reception is calculated; Control the large-scale calculations of the equipment collaboration execution needs that respectively have this computing capability and the result of calculation that each equipment is returned and merge, export to the equipment that corresponding request is calculated.
This system definition be family's cloud computing system at center based on STB, but this system is to the fail safe in the data flow processing procedure, such as data decryption etc. and take precautions against aspect such as black empty attack and do not relate to, a little less than the fail safe of system.
Summary of the invention
The objective of the invention is to solve cloud computing and be applied to the safety problem in the digital household environment, newly-increased fail safe of deciphering towards the security module realization of cloud computing in existing home gateway is for the user provides a kind of safe and reliable family's cloud service.
The present invention provides a kind of cloud security decryption method based on home gateway, comprises the steps:
Home gateway receives the data flow that the high in the clouds server sends;
Based on the bidirectional flow decipherment algorithm data stream is deciphered;
Decrypted data stream is carried out Context resolution, parse the control corresponding instruction;
Said control command is sent on the terminal equipment in the home network.
The data flow that home gateway receives high in the clouds server transmission comprises:
Home gateway is to the encryption and decryption of communication data based on position system layer.
Said data stream the deciphering based on the bidirectional flow decipherment algorithm comprises:
The type of the traffic encryption that identification high in the clouds server sends, and in local feature database, search pairing deciphering type, accomplish deciphering to data flow.
Said said control command is sent on the terminal equipment in the home network comprises:
Parse the terminal equipment of required control, and judge whether said terminal equipment is arranged in home network,, then said control command is sent on the terminal equipment in the home network if exist in the home network.
After judging said terminal equipment and being arranged in home network, said method also comprises:
Judge the connected mode of communicating by letter of said terminal equipment and home gateway,, then directly said control command is sent on the terminal equipment in the home network if based on the wire communication pattern; If based on wireless communications mode, then said control command is accomplished corresponding wireless encryption, and said control command is sent on the terminal equipment of home network.
Accordingly, the present invention also provides a kind of secure cloud system based on home gateway, comprising: high in the clouds server, home gateway and terminal equipment, wherein:
The terminal equipment that the high in the clouds server is used in the home network provides cloud service, and the data flow that offers home network is encrypted based on bidirectional flow;
Home gateway is used to receive the data flow that the high in the clouds server sends; Based on the bidirectional flow decipherment algorithm data stream is deciphered; Decrypted data stream is carried out Context resolution, parse the control corresponding instruction; Said control command is sent on the terminal equipment in the home network;
Terminal equipment is used to receive control command, accomplishes function controlled based on control command.
Said home gateway comprises:
The cloud communication module is used for the encryption and decryption of communication data based on the position preparative layer;
The characteristic comparing module is used to discern the type of the traffic encryption that the high in the clouds server sends;
Local feature database module is used for storage encryption data decryption characteristic;
Deciphering module is used for accomplishing the deciphering to data flow in the pairing deciphering type of local feature database inquiry;
Data processing module is used for decrypted data stream is carried out Context resolution, parses the control corresponding instruction;
The terminal equipment communication module is used for said control command is sent to the terminal equipment of home network.
The terminal equipment communication module comprises;
The device parses subelement is used to resolve the terminal equipment of required control, and judges whether said terminal equipment is arranged in home network;
The communicator unit is used for when the device parses subelement judges that there is home network in said terminal equipment, affiliated control command being sent on the terminal equipment in the home network.
Said terminal equipment communication module also comprises:
The communication pattern recognition unit is used to judge the connected mode of communicating by letter of said terminal equipment and home gateway, if based on the wire communication pattern, then the communicator unit directly sends to affiliated control command on the terminal equipment in the home network; If based on wireless communications mode, then the wireless encryption to said control command is accomplished in the communicator unit, and said control command is sent on the terminal equipment of home network.
Above technology can be found out; Through introducing the cloud computing pattern in the wired home environment; It is rare in the current digit family improving user experience; The decrypted authentication module is placed into the fail safe that not only can guarantee cloud service in the home gateway, also can tackles simultaneously the safety problem that how tame cloud service provider cloud service isomery brings; On original home gateway, add outside cloud security processing module, not only made full use of existing resource, need not the design hardware also demand of compliance with system upgrading simultaneously again, cost is little, and upgrading is convenient.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is based on family's cloud computing system structure chart of STB in the prior art;
Fig. 2 is the cloud security decryption system structural representation based on home gateway in the embodiment of the invention;
Fig. 3 is the home gateway structural representation in the embodiment of the invention;
Fig. 4 is the structural representation of the terminal equipment communication module in the home gateway in the embodiment of the invention;
Fig. 5 is the cloud security decryption method flow chart based on home gateway in the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 2 shows the secure cloud treatment system Organization Chart based on home gateway in the embodiment of the invention; Include: high in the clouds server, home gateway and based on several terminal equipments under the home gateway control; The high in the clouds server here is that terminal equipment provides cloud service; Home gateway is accomplished the communication bridge between terminal equipment and high in the clouds server, ensures the secure communication between terminal equipment and high in the clouds server, and is concrete:
The terminal equipment that the high in the clouds server is used in the home network provides cloud service, and the data flow that offers home network is encrypted based on bidirectional flow;
Home gateway is used to receive the data flow that the high in the clouds server sends; Based on the bidirectional flow decipherment algorithm data stream is deciphered; Decrypted data stream is carried out Context resolution, parse the control corresponding instruction; Said control command is sent on the terminal equipment in the home network;
Terminal equipment is used to receive control command, accomplishes function controlled based on control command.
This home gateway is also discerned the type of the traffic encryption of high in the clouds server transmission, and in local feature database, searches pairing deciphering type, accomplishes the deciphering to data flow.The home gateway here also is used to parse the terminal equipment of required control, and judges whether said terminal equipment is arranged in home network, if exist in the home network, then said control command is sent on the terminal equipment in the home network.Concrete, home gateway also is used to judge the connected mode of communicating by letter of said terminal equipment and home gateway, if based on the wire communication pattern, then directly said control command is sent on the terminal equipment in the home network; If based on wireless communications mode, then said control command is accomplished corresponding wireless encryption, and said control command is sent on the terminal equipment of home network.
The high in the clouds server is the carrier of other cloud services of providing of family's cloud computing data and operator; It links to each other with home gateway; The problem that the high in the clouds server need solve mainly is data access and storage, and corresponding security system has high in the clouds data encryption and subscription authentication; Home gateway is the master controller in the single family; It not only is responsible for the main control task of household internal network; Also be responsible for home network and external network simultaneously, promptly interconnecting of high in the clouds server gets into household internal to external connection request and has strict subscription authentication in home gateway; The household internal network is by numerous home appliances and interconnected composition the thereof, and the mutual contact mode of household internal network has a variety of, can be that Ethernet, power line network etc. are wired interconnected, also can be bluetooth, WiFi and wireless interconnected mode such as infrared.
The high in the clouds server is because different service providers is different, and its corresponding encryption and authentication method is also different.And a lot of cloud service providers do not have the basis of cloud security aspect, and still there are bigger leak in data encryption and user's control aspect.No matter the high in the clouds cipher mode how, in home gateway, to solve safety problem be feasible and can be applied to the demand of many high in the clouds isomery.Fig. 3 is the structural representation of home gateway, towards the home gateway of cloud computing newly-increased outside cloud security processing module (being that characteristic contrast module, encrypting module, deciphering module, local feature database module wait and accomplish) on the basis of original home gateway.Outside cloud security processing module is a safe handling module of carrying out to the contact between home gateway and the outside Cloud Server; It links to each other with data processing module with the cloud communication module, mainly is that the data that the subtend household internal outwards sends are carried out the streaming encryption and the data that the server from high in the clouds sends are carried out the streaming deciphering.It is different with the encryption and decryption of cloud communication module; What communication module was carried out is the encrypting and decrypting of communication data; Belong to an encryption and decryption of system layer, and outside cloud security processing module is a kind of software enforcement module, to original home gateway only need carry out software upgrading can and need not to carry out hardware modification.In addition, the cloud communication module is responsible for and outside physical communication and communication encryption deciphering, and communication module possibly relate to the communication of multiple mode in digital home; Data processing module is the processor of home gateway, mainly comprises scheduling and other management to corresponding, the background task of user's request.
Concrete, home gateway comprises following functional module:
The cloud communication module is used for the encryption and decryption of communication data based on the position preparative layer;
The characteristic comparing module is used to discern the type of the traffic encryption that the high in the clouds server sends;
Local feature database module is used for storage encryption data decryption characteristic;
Deciphering module is used for accomplishing the deciphering to data flow in the pairing deciphering type of local feature database inquiry;
Data processing module is used for decrypted data stream is carried out Context resolution, parses the control corresponding instruction;
Encrypting module is used for accomplishing the encryption to data flow at the pairing encryption type of local feature database inquiry;
The terminal equipment communication module is used for said control command is sent to the terminal equipment of home network.
The terminal equipment communication module comprises:
The device parses subelement is used to resolve the terminal equipment of required control, and judges whether said terminal equipment is arranged in home network;
The communicator unit is used for when the device parses subelement judges that there is home network in said terminal equipment, affiliated control command being sent on the terminal equipment in the home network;
The communication pattern recognition unit is used to judge the connected mode of communicating by letter of said terminal equipment and home gateway, if based on the wire communication pattern, then the communicator unit directly sends to affiliated control command on the terminal equipment in the home network; If based on wireless communications mode, then the wireless encryption to said control command is accomplished in the communicator unit, and said control command is sent on the terminal equipment of home network.
Further, the front yard gateway here also is used for judges and whether has the control that authority is accomplished terminal equipment; Whether authority that perhaps judges had and authority and control command mate.
Further, the home gateway here is used to discern the type of the traffic encryption that the high in the clouds server sends, and in local feature database, searches pairing deciphering type, accomplishes the deciphering to data flow.
Further, the home gateway here also is used to parse the terminal equipment of required control, and judges whether terminal equipment is arranged in home network, if exist in the home network, then said control command is sent on the terminal equipment in the home network.
Further, the home gateway here also is used to judge the connected mode of communicating by letter of said terminal equipment and home gateway, if based on the wire communication pattern, then directly said control command is sent on the terminal equipment in the home network; If based on wireless communications mode, then said control command is accomplished corresponding wireless encryption, and said control command is sent on the terminal equipment of home network.
Further, the home gateway here obtains the encrypting and decrypting type of high in the clouds server cloud security, and in local feature database, searches pairing encrypting and decrypting type, and accomplishes the encryption to data flow based on pairing encrypting and decrypting type.
Further, the home gateway here receives the data flow that the terminal equipment on the home network sends based on the mode of wire communication or radio communication.The mode of the radio communication here comprises: bluetooth, or infrared or WiFi.
Accordingly, Fig. 5 shows the cloud security decryption method flow chart based on home gateway in the embodiment of the invention, comprises the steps:
S501: home gateway receives the data flow that the high in the clouds server sends;
Home gateway is to the encryption and decryption of communication data based on position system layer.
S502: data stream is deciphered based on the bidirectional flow decipherment algorithm;
The type of the traffic encryption that identification high in the clouds server sends, and in local feature database, search pairing deciphering type, accomplish deciphering to data flow.
S503: decrypted data stream is carried out Context resolution, parse the control corresponding instruction;
S504: said control command is sent on the terminal equipment in the home network.
Concrete, parse the terminal equipment of required control, and judge whether said terminal equipment is arranged in home network, if exist in the home network, then said control command is sent on the terminal equipment in the home network.Further after judging said terminal equipment and being arranged in home network; Also need judge the connected mode of communicating by letter of said terminal equipment and home gateway; If based on the wire communication pattern, then directly said control command is sent on the terminal equipment in the home network; If based on wireless communications mode, then said control command is accomplished corresponding wireless encryption, and said control command is sent on the terminal equipment of home network.
To sum up; Through introducing the cloud computing pattern in the wired home environment; It is rare in the current digit family improving user experience; The decrypted authentication module is placed into the fail safe that not only can guarantee cloud service in the home gateway, also can tackles simultaneously the safety problem that how tame cloud service provider cloud service isomery brings; On original home gateway, add outside cloud security processing module, not only made full use of existing resource, need not the design hardware also demand of compliance with system upgrading simultaneously again, cost is little, and upgrading is convenient.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of the foregoing description is to instruct relevant hardware to accomplish through program; This program can be stored in the computer-readable recording medium; Storage medium can comprise: read-only memory (ROM; Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
More than cloud security decryption method and system based on home gateway that the embodiment of the invention provided have been carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. the cloud security decryption method based on home gateway is characterized in that, comprises the steps:
Home gateway receives the data flow that the high in the clouds server sends;
Based on the bidirectional flow decipherment algorithm data stream is deciphered;
Decrypted data stream is carried out Context resolution, parse the control corresponding instruction;
Said control command is sent on the terminal equipment in the home network.
2. the cloud security processing method based on home gateway as claimed in claim 1 is characterized in that, the data flow that home gateway receives high in the clouds server transmission comprises:
Home gateway is to the encryption and decryption of communication data based on position system layer.
3. the cloud security decryption method based on home gateway as claimed in claim 1 is characterized in that, said data stream the deciphering based on the bidirectional flow decipherment algorithm comprises:
The type of the traffic encryption that identification high in the clouds server sends, and in local feature database, search pairing deciphering type, accomplish deciphering to data flow.
4. like each described cloud security decryption method of claim 1 to 3, it is characterized in that said said control command is sent on the terminal equipment in the home network comprises based on home gateway:
Parse the terminal equipment of required control, and judge whether said terminal equipment is arranged in home network,, then said control command is sent on the terminal equipment in the home network if exist in the home network.
5. the cloud security decryption method based on home gateway as claimed in claim 4 is characterized in that, after judging said terminal equipment and being arranged in home network, said method also comprises:
Judge the connected mode of communicating by letter of said terminal equipment and home gateway,, then directly said control command is sent on the terminal equipment in the home network if based on the wire communication pattern; If based on wireless communications mode, then said control command is accomplished corresponding wireless encryption, and said control command is sent on the terminal equipment of home network.
6. the secure cloud system based on home gateway wherein is characterised in that, comprising: high in the clouds server, home gateway and terminal equipment, wherein:
The terminal equipment that the high in the clouds server is used in the home network provides cloud service, and the data flow that offers home network is encrypted based on bidirectional flow;
Home gateway is used to receive the data flow that the high in the clouds server sends; Based on the bidirectional flow decipherment algorithm data stream is deciphered; Decrypted data stream is carried out Context resolution, parse the control corresponding instruction; Said control command is sent on the terminal equipment in the home network;
Terminal equipment is used to receive control command, accomplishes function controlled based on control command.
7. the secure cloud system based on home gateway as claimed in claim 6 is characterized in that said home gateway comprises:
The cloud communication module is used for the encryption and decryption of communication data based on the position preparative layer;
Characteristic this to module, be used to discern the type of the traffic encryption that the high in the clouds server sends;
Local feature database module is used for storage encryption data decryption characteristic;
Deciphering module is used for accomplishing the deciphering to data flow in the pairing deciphering type of local feature database inquiry;
Data processing module is used for decrypted data stream is carried out Context resolution, parses the control corresponding instruction;
The terminal equipment communication module is used for said control command is sent to the terminal equipment of home network.
8. like claim 6 or 7 described secure cloud systems, it is characterized in that the terminal equipment communication module comprises based on home gateway:
The device parses subelement is used to resolve the terminal equipment of required control, and judges whether said terminal equipment is arranged in home network;
The communicator unit is used for when the device parses subelement judges that there is home network in said terminal equipment, affiliated control command being sent on the terminal equipment in the home network.
9. the secure cloud system based on home gateway as claimed in claim 8 is characterized in that, said terminal equipment communication module also comprises:
The communication pattern recognition unit is used to judge the connected mode of communicating by letter of said terminal equipment and home gateway, if based on the wire communication pattern, then the communicator unit directly sends to affiliated control command on the terminal equipment in the home network; If based on wireless communications mode, then the wireless encryption to said control command is accomplished in the communicator unit, and said control command is sent on the terminal equipment of home network.
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| CN2012101689332A CN102655511A (en) | 2012-05-25 | 2012-05-25 | Home gateway based cloud security decryption method and system |
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| CN2012101689332A CN102655511A (en) | 2012-05-25 | 2012-05-25 | Home gateway based cloud security decryption method and system |
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| CN2012101689332A Pending CN102655511A (en) | 2012-05-25 | 2012-05-25 | Home gateway based cloud security decryption method and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104253794A (en) * | 2013-06-27 | 2014-12-31 | 华为软件技术有限公司 | Method and device for controlling the range of content use |
| CN104717135A (en) * | 2013-12-12 | 2015-06-17 | 中兴通讯股份有限公司 | Realization method and device of intelligent home gateway |
| WO2016058246A1 (en) * | 2014-10-15 | 2016-04-21 | 珠海格力电器股份有限公司 | Smart home gateway and smart home system |
| CN112235313A (en) * | 2020-10-22 | 2021-01-15 | 新华三信息安全技术有限公司 | Cloud security resource pool, intelligent home gateway and Internet of things security protection system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291396A (en) * | 1998-12-21 | 2001-04-11 | 松下电器产业株式会社 | Communication system and communication method |
| CN101938432A (en) * | 2010-08-31 | 2011-01-05 | 中山大学 | Digital home gateway and method thereof based on cable television network |
| CN101945059A (en) * | 2010-07-30 | 2011-01-12 | 中山大学 | IP-based digital home common gateway system |
| CN102142067A (en) * | 2011-03-09 | 2011-08-03 | 中山大学 | Digital family network-based digital rights management system |
-
2012
- 2012-05-25 CN CN2012101689332A patent/CN102655511A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291396A (en) * | 1998-12-21 | 2001-04-11 | 松下电器产业株式会社 | Communication system and communication method |
| CN101945059A (en) * | 2010-07-30 | 2011-01-12 | 中山大学 | IP-based digital home common gateway system |
| CN101938432A (en) * | 2010-08-31 | 2011-01-05 | 中山大学 | Digital home gateway and method thereof based on cable television network |
| CN102142067A (en) * | 2011-03-09 | 2011-08-03 | 中山大学 | Digital family network-based digital rights management system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104253794A (en) * | 2013-06-27 | 2014-12-31 | 华为软件技术有限公司 | Method and device for controlling the range of content use |
| CN104253794B (en) * | 2013-06-27 | 2017-12-01 | 华为软件技术有限公司 | A kind of method and device for the scope that control content uses |
| CN104717135A (en) * | 2013-12-12 | 2015-06-17 | 中兴通讯股份有限公司 | Realization method and device of intelligent home gateway |
| WO2016058246A1 (en) * | 2014-10-15 | 2016-04-21 | 珠海格力电器股份有限公司 | Smart home gateway and smart home system |
| CN112235313A (en) * | 2020-10-22 | 2021-01-15 | 新华三信息安全技术有限公司 | Cloud security resource pool, intelligent home gateway and Internet of things security protection system |
| CN112235313B (en) * | 2020-10-22 | 2022-06-21 | 新华三信息安全技术有限公司 | Cloud security resource pool, intelligent home gateway and Internet of things security protection system |
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Application publication date: 20120905 |