CN102946381B - One kind is based on WEBOS systematic differences authentication loading method and device - Google Patents

One kind is based on WEBOS systematic differences authentication loading method and device Download PDF

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Publication number
CN102946381B
CN102946381B CN201210407196.7A CN201210407196A CN102946381B CN 102946381 B CN102946381 B CN 102946381B CN 201210407196 A CN201210407196 A CN 201210407196A CN 102946381 B CN102946381 B CN 102946381B
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application
handheld terminal
mobile handheld
code
webos
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CN102946381A (en
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张楚航
张立民
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Abstract

The invention discloses one kind based on WEBOS systematic differences authentication loading method and device, this method includes:The mobile handheld terminal of operation WEBOS systems judges whether to download required application for the first time from cloud server, the application is downloaded if it is from cloud server for the first time, then mobile handheld terminal normally downloads the application, and after being operated to the application, the local hardware identifier code of mobile handheld terminal is obtained;Binding is encrypted in the identification code of above-mentioned acquisition, and crypto-binding is weighted with the application;And it will apply and be uploaded to cloud server preservation.The device includes the mobile handheld terminal for running WEBOS systems, for being uploaded to cloud server or downloading required application from cloud server, and the application is weighted crypto-binding with mobile handheld terminal.Realize safe transmission and operation of the user information in application in network and high in the clouds.

Description

One kind is based on WEBOS systematic differences authentication loading method and device
Technical field
The present invention relates to mobile handheld terminals and field of communication technology, more particularly to one kind being based on WEBOS moving operations system The method of the weight discriminating load domains of system and the device for realizing this method.
Background technology
Currently, as mobile handheld terminal operating system is more and more abundant, especially along with the rise of cloud computing, There is a kind of virtual Mobile operating system based on browser in the formulation of HTML5 standards and the raising of hardware performance WEBOS.And a very crucial technology point is using storage beyond the clouds and local from high in the clouds in the Mobile operating system Load application.But this mode to this storage and load application, the essence brought is also the problem of user most worries It is exactly the safety of application memory and load.No matter user is to load oneself local application memory to high in the clouds or from high in the clouds Application, also either load other application from high in the clouds, these storage data beyond the clouds, which are just likely to be exposed to high in the clouds, deposits The manager of storage or other the user in high in the clouds is also connected to by network, therefore, in this case, one kind being based on WEBOS systems System is just particularly important using secure storage and the method and system of load.
Invention content
The present invention provides a kind of method and apparatus based on WEBOS systematic differences secure storage and load, this method It is directed to using the safe transmission for by way of increasing and authenticating, realizing the user information in application in network and high in the clouds with device And operation.
In order to solve the above technical problems, technical solution provided by the invention is:One kind is authenticated based on WEBOS systematic differences Loading method, this method comprises the following steps:
Operation WEBOS systems mobile handheld terminal judge whether from cloud server for the first time download needed for application,
The application is downloaded for the first time if it is from cloud server,
Then mobile handheld terminal normally downloads the application, and after being operated to the application, obtains mobile handheld terminal Local hardware identification code;
Binding is encrypted in the local hardware identification code of above-mentioned acquisition, and crypto-binding is weighted with the application;
Application after weighted crypto-binding is uploaded to cloud server to preserve;
If mobile handheld terminal is not to download the application for the first time,
Then mobile handheld terminal runs this in application, the application and the local hardware identification code of mobile handheld terminal are carried out Comparison, if unanimously, opening and running the application;The mobile handheld terminal operates application again, is uploaded to cloud Before holding server, binding is encrypted to the identification code of mobile terminal device local in mobile handheld terminal, and is carried out with the application Weight crypto-binding.
Preferably, the local identification code of the mobile handheld terminal includes the MAC Address code and WIFI of IMEI code, bluetooth MAC Address code.
Preferably, if mobile handheld terminal is not to download the application for the first time, mobile handheld terminal runs the application When, it is by the method that the local identification code of the application and mobile handheld terminal compares:
Read the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI MAC Address code, and respectively with this It is compared using IMEI code, Bluetooth MAC address code, the WIFI address codes of itself binding, such as all consistent, then the application can be just It often opens and runs, otherwise open failure.
Preferably, the invention also includes following steps:The application for being weighted crypto-binding is uploaded to cloud server Afterwards, before cloud server runs the application, cloud server reads the MAC Address of the IMEI code of the mobile handheld terminal, bluetooth The MAC Address code of code, WIFI, and IMEI code, Bluetooth MAC address code, the WIFI address codes preserved respectively with the cloud server It is compared, such as all consistent, then the application normally can be opened and be run, and otherwise open failure.
Preferably, operation WEBOS systems mobile handheld terminal equipment include mobile phone, mobile phone, laptop, on This is netted, Portable tablet personal computer, MP3, MP4, PHP, PDA, DTV, e-book.
The present invention also provides one kind authenticating loading device based on WEBOS systematic differences, which includes
The mobile handheld terminal for running WEBOS systems, for being uploaded to cloud server or downloading institute from cloud server The application needed, and the application is weighted crypto-binding with mobile handheld terminal;
Wherein,
Mobile handheld terminal includes:
Judgment means, for judge the mobile handheld terminal whether from cloud server for the first time download needed for application;
Operating device is operated for the application to download;
Acquisition device is that acquisition for the first time is required in application, obtaining mobile terminal device local for mobile handheld terminal Hardware identifier code;
Crypto-binding device is weighted, the mobile terminal device local identification code for obtaining acquisition device, which is weighted, to be added It is close, and bound with the application;
Comparison device is downloaded required in application, running the application in mobile handheld terminal again for mobile handheld terminal When, the local hardware identification code which reads the mobile handheld terminal first is compared, such as consistent, then the application can be normal It opens and runs, otherwise open failure, the application cannot be run;
Device is uploaded, is preserved for the application after weighted crypto-binding to be uploaded to cloud server.
Preferably, mobile terminal device local hardware identification code includes the MAC Address code and WIFI of IMEI code, bluetooth MAC Address code.
Preferably, comparison device is downloaded required in application, being run in mobile handheld terminal again for mobile handheld terminal This in application, the application read first the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI MAC Address Code, and compared respectively with the IMEI code bound using itself, Bluetooth MAC address code, WIFI address codes, such as whole one It causes, then the application is normally opened and run, and otherwise the application, which is opened, fails, and cannot run the application.
Preferably, operation WEBOS systems mobile handheld terminal equipment include mobile phone, mobile phone, laptop, on This is netted, Portable tablet personal computer, MP3, MP4, PHP, PDA, DTV, e-book.
The beneficial effects of the present invention are:Method used in the present invention is used through mobile handheld terminal equipment The application downloaded from the high in the clouds of network is encrypted and bound to hardware information, and the application for be uploaded to behind high in the clouds is downloaded again Automatically the hardware relevant information of terminal device can be obtained when operation and is compared, and realize the user information in application in network Safe transmission with high in the clouds and operation, since in the invention, application can only be run in a specific unique hardware equipment, from And the safety of user information is further ensured, use confidence of the user to WEBOS network operating systems is improved, is improved The user satisfaction of product, and then the mobile terminal competitiveness of product in market can be improved.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
Include several processing below based on WEBOS systematic differences authentication loading method in the present embodiment referring to Fig. 1 Process:
101, high in the clouds, i.e. cloud server in network, the server end for storing application and related data in network, Cell phone terminal can access high in the clouds by network, and download application from high in the clouds or application is uploaded to high in the clouds and preserve.
S1, mobile handheld terminal download a certain application for the first time from high in the clouds.
102, local mobile handheld terminal, mobile handheld terminal download oneself desired application by network from high in the clouds, such as The application is the application downloaded for the first time from high in the clouds, then is not necessarily to authentication procedures, you can the normal operation application;When terminal is transported It has gone when needing to be uploaded to high in the clouds after the application, terminal device needs to obtain the MAC Address code of the IMEI code of oneself, bluetooth first With the MAC Address code of WIFI, and carry out simple crypto-binding, then again with need the application for being uploaded to high in the clouds be weighted plus Close binding, last terminal device are applied to high in the clouds by network upload and preserve.
S2, mobile hand-held device are not that a certain application is downloaded in (from) high in the clouds for the first time, at this point, being answered when terminal device runs this Used time, using can first obtain mobile terminal device IMEI code, and compare using itself bind IMEI number, as unanimously if after The continuous MAC Address code for obtaining bluetooth, and the Bluetooth MAC address code with application itself binding is compared again, it is such as consistent again, The last MAC Address code for obtaining WIFI again simultaneously carries out last comparison with the WIFI address codes of application itself binding, if consistent Using can normally open and run, otherwise such as intermediate any one comparison mismatch, then application opening failure.
S3, mobile handheld terminal have been run when needing to be uploaded to high in the clouds after application, and terminal device needs to obtain oneself first IMEI code, the MAC Address code of bluetooth and the MAC Address code of WIFI, and carry out simple crypto-binding.
S4, mobile handheld terminal are weighted the facility information for having carried out simple encryption binding at crypto-binding with application Reason, and it is uploaded to high in the clouds preservation.
It is the ambulatory handheld for running WEBOS systems based on WEBOS systematic differences authentication loading equipemtn in the present embodiment Terminal, the terminal device are opened and are run using normal mode for the application of load for the first time;After running application When being uploaded to high in the clouds, device systems can be automatic or alternative to using weighting binding processing is encrypted, then answering With could smoothly be transmitted to high in the clouds;Simultaneously when this is downloaded and run to equipment in application, the weighting before application meeting basis adds again Close mode automatic comparison verification, could normally be opened by the terminal device of verification and run the application.
The mobile handheld terminal includes mobile phone, mobile phone, laptop, net book, Portable tablet personal computer etc. Mobile communication equipment, and such as MP3, MP4, PHP, PDA, DTV, e-book hand-hold electronic equipments.
Specifically, provided by the invention authenticate loading method based on WEBOS systematic differences, this method includes following step Suddenly:
Operation WEBOS systems mobile handheld terminal judge whether from cloud server for the first time download needed for application,
The application is downloaded for the first time if it is from cloud server,
Then mobile handheld terminal normally downloads the application, and after being operated to the application, obtains mobile handheld terminal Local hardware identification code;
Binding is encrypted in the local hardware identification code of above-mentioned acquisition, and crypto-binding is weighted with the application;
Application after weighted crypto-binding is uploaded to cloud server to preserve;
If mobile handheld terminal is not to download the application for the first time,
Then mobile handheld terminal runs this in application, the application and the local hardware identification code of mobile handheld terminal are carried out Comparison, if unanimously, opening and running the application;The mobile handheld terminal operates application again, is uploaded to cloud Before holding server, binding is encrypted to mobile terminal device local hardware identification code in mobile handheld terminal, and with this apply into Row weighting crypto-binding.
The local hardware identification code of the mobile handheld terminal includes IMEI code, the MAC Address code of bluetooth and the MAC of WIFI Address code.
If mobile handheld terminal is not to download the application for the first time, mobile handheld terminal operation should be in application, should It is using the method that the local hardware identification code with mobile handheld terminal is compared:
Read the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI MAC Address code, and respectively with this It is compared using IMEI code, Bluetooth MAC address code, the WIFI address codes of itself binding, such as all consistent, then the application can be just It often opens and runs, otherwise open failure.
The invention also includes following steps:Be weighted crypto-binding application be uploaded to cloud server after, high in the clouds Before server runs the application, cloud server reads MAC Address code, the WIFI of the IMEI code of the mobile handheld terminal, bluetooth MAC Address code, and IMEI code, Bluetooth MAC address code, the WIFI address codes preserved respectively with the cloud server carries out pair Than such as all consistent, then the application normally can be opened and be run, and otherwise open failure.
The mobile handheld terminal equipment of operation WEBOS systems includes mobile phone, mobile phone, laptop, net book, just Take formula tablet computer, MP3, MP4, PHP, PDA, DTV, e-book.
The present invention also provides one kind authenticating loading device based on WEBOS systematic differences, which includes
The mobile handheld terminal for running WEBOS systems, for being uploaded to cloud server or downloading institute from cloud server The application needed, and the application is weighted crypto-binding with mobile handheld terminal;
Wherein,
Mobile handheld terminal includes:
Judgment means, for judge the mobile handheld terminal whether from cloud server for the first time download needed for application;
Operating device is operated for the application to download;
Acquisition device is that acquisition for the first time is required in application, obtaining mobile terminal device local for mobile handheld terminal Hardware identifier code;
Crypto-binding device is weighted, the mobile terminal device local hardware identification code for obtaining acquisition device is added Power encryption, and bound with the application;
Comparison device is downloaded required in application, running the application in mobile handheld terminal again for mobile handheld terminal When, the local hardware identification code which reads the mobile handheld terminal first is compared, such as consistent, then the application is normally beaten It opens and runs, otherwise the application, which is opened, fails, and cannot run the application;
Device is uploaded, is preserved for the application after weighted crypto-binding to be uploaded to cloud server.
Mobile terminal device local hardware identification code includes IMEI code, the MAC Address code of bluetooth and the MAC Address of WIFI Code.
Comparison device is downloaded required in application, running the application in mobile handheld terminal again for mobile handheld terminal When, the application read first the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI MAC Address code, and point It is not compared with the IMEI code bound using itself, Bluetooth MAC address code, WIFI address codes, such as all consistent, then this is answered With normally opening and running, otherwise the application, which is opened, fails, and cannot run the application.
The mobile handheld terminal equipment of operation WEBOS systems includes mobile phone, mobile phone, laptop, net book, just Take formula tablet computer, MP3, MP4, PHP, PDA, DTV, e-book.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.

Claims (9)

1. one kind authenticating loading method based on WEBOS systematic differences, which is characterized in that this method comprises the following steps:
Operation WEBOS systems mobile handheld terminal judge whether from cloud server for the first time download needed for application,
The application is downloaded for the first time if it is from cloud server,
Then mobile handheld terminal normally downloads the application, and after being operated to the application, obtains the local of mobile handheld terminal Hardware identifier code;
Binding is encrypted in the local hardware identification code of above-mentioned acquisition, and crypto-binding is weighted with the application;
Application after weighted crypto-binding is uploaded to cloud server to preserve;
If mobile handheld terminal is not to download the application for the first time,
Then mobile handheld terminal runs this in application, the local hardware identification code of the application and mobile handheld terminal is carried out pair Than if unanimously, opening and running the application;The mobile handheld terminal operates application again, is uploaded to high in the clouds Before server, binding is encrypted to mobile terminal device local hardware identification code in mobile handheld terminal, and is carried out with the application Weight crypto-binding.
2. according to claim 1 authenticate loading method based on WEBOS systematic differences, which is characterized in that the movement The local hardware identification code of handheld terminal include IMEI code, the MAC Address code of bluetooth and WIFI MAC Address code.
3. according to claim 2 authenticate loading method based on WEBOS systematic differences, which is characterized in that if mobile Handheld terminal is not to download the application for the first time, then mobile handheld terminal operation should be in application, by the application and ambulatory handheld end The method that the local hardware identification code at end is compared is:
Read the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI MAC Address code, and respectively with the application IMEI code, Bluetooth MAC address code, the WIFI address codes of itself binding are compared, such as all consistent, then the application is normal opens And run, otherwise open failure.
4. according to claim 2 authenticate loading method based on WEBOS systematic differences, which is characterized in that the present invention is also Include the following steps:Be weighted crypto-binding application be uploaded to cloud server after, cloud server runs the application Before, cloud server read the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI MAC Address code, and point IMEI code, Bluetooth MAC address code, the WIFI address codes not preserved with the cloud server are compared, such as all consistent, then should Using normally opening and running, failure is otherwise opened.
5. according to claim 1 authenticate loading method based on WEBOS systematic differences, which is characterized in that operation WEBOS The mobile handheld terminal equipment of system include mobile phone, mobile phone, laptop, net book, Portable tablet personal computer, MP3, MP4, PDA, e-book.
6. one kind authenticating loading device based on WEBOS systematic differences, which is characterized in that the device includes operation WEBOS systems Mobile handheld terminal, for cloud server upload or from cloud server download needed for application, and by this application with Mobile handheld terminal is weighted crypto-binding;
Wherein,
Mobile handheld terminal includes:
Judgment means, for judge the mobile handheld terminal whether from cloud server for the first time download needed for application;
Operating device is operated for the application to download;
Acquisition device is that acquisition for the first time is required in application, obtaining mobile terminal device local hardware for mobile handheld terminal Identification code;
Crypto-binding device is weighted, the mobile terminal device local hardware identification code for obtaining acquisition device, which is weighted, to be added It is close, and bound with the application;
Comparison device is downloaded required in application, being somebody's turn to do in mobile handheld terminal operation in application, should again for mobile handheld terminal It is compared using the local hardware identification code for reading the mobile handheld terminal first, such as consistent, then the application is normal opens simultaneously Operation, otherwise the application, which is opened, fails, and cannot run the application;
Device is uploaded, is preserved for the application after weighted crypto-binding to be uploaded to cloud server.
7. according to claim 6 authenticate loading device based on WEBOS systematic differences, which is characterized in that mobile terminal Equipment local hardware identification code include IMEI code, the MAC Address code of bluetooth and WIFI MAC Address code.
8. according to claim 7 authenticate loading device based on WEBOS systematic differences, which is characterized in that
Comparison device is downloaded required in application, being somebody's turn to do in mobile handheld terminal operation in application, should again for mobile handheld terminal Using the MAC Address code for reading the IMEI code of the mobile handheld terminal, the MAC Address code of bluetooth, WIFI first, and respectively with this It is compared using IMEI code, Bluetooth MAC address code, the WIFI address codes of itself binding, such as all consistent, then the application is normal It opens and runs, otherwise the application, which is opened, fails, and cannot run the application.
9. according to claim 6 authenticate loading device based on WEBOS systematic differences, which is characterized in that operation WEBOS The mobile handheld terminal equipment of system include mobile phone, mobile phone, laptop, net book, Portable tablet personal computer, MP3, MP4, PDA, e-book.
CN201210407196.7A 2012-10-23 2012-10-23 One kind is based on WEBOS systematic differences authentication loading method and device Active CN102946381B (en)

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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN103368943A (en) * 2013-05-25 2013-10-23 中山市中商港科技有限公司 Exclusive client of cloud platform
CN104219196B (en) * 2013-05-29 2018-12-18 腾讯科技(深圳)有限公司 Business locking means, business unlocking method, apparatus and system
CN106548047A (en) * 2016-10-27 2017-03-29 深圳市冠旭电子股份有限公司 A kind of bluetooth procedures guard method and device
CN110493785B (en) * 2019-09-24 2022-01-07 东信和平科技股份有限公司 Login method of mobile client, SIM card and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101159002A (en) * 2007-11-16 2008-04-09 北京大学 Authorization file and mobile terminal binding method of digital content
CN102685739A (en) * 2011-12-08 2012-09-19 北京高森明晨信息科技有限公司 Authentication method and system for Android enterprise applications
CN102711092A (en) * 2012-06-18 2012-10-03 吴权林 Dial-up data download method of client software

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030017826A1 (en) * 2001-07-17 2003-01-23 Dan Fishman Short-range wireless architecture
JP2011233031A (en) * 2010-04-28 2011-11-17 Canon Inc Image forming apparatus and control method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101159002A (en) * 2007-11-16 2008-04-09 北京大学 Authorization file and mobile terminal binding method of digital content
CN102685739A (en) * 2011-12-08 2012-09-19 北京高森明晨信息科技有限公司 Authentication method and system for Android enterprise applications
CN102711092A (en) * 2012-06-18 2012-10-03 吴权林 Dial-up data download method of client software

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