CN105959936A - System for recovering cloud data of mobile terminal, and data recovery method - Google Patents
System for recovering cloud data of mobile terminal, and data recovery method Download PDFInfo
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- CN105959936A CN105959936A CN201610463498.4A CN201610463498A CN105959936A CN 105959936 A CN105959936 A CN 105959936A CN 201610463498 A CN201610463498 A CN 201610463498A CN 105959936 A CN105959936 A CN 105959936A
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- Prior art keywords
- identification card
- mobile subscriber
- subscriber terminal
- described identification
- service system
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Abstract
The invention provides a system for recovering cloud data of a mobile terminal, and a data recovery method. The system comprises an identification card, an old mobile user terminal, an identification card service system, a new mobile user terminal, and a cloud platform center. The data recovery method comprises the following steps: Step 1, the old mobile user terminal uploads user data to the cloud platform center; Step 2, identity binding between the old mobile user terminal and the identification card is carried out through the identification card service system; Step 3, the new mobile user terminal verifies an identity of the identification card through the identification card service system, a secure user data transmission channel is established between the new mobile user terminal and the cloud platform center, and the new mobile user terminal downloads the user data from the cloud platform center. The system and the method provided by the invention have the advantages that connection is established between the old mobile user terminal and the new mobile user terminal through the identification card, so as to solve the problem that the cloud data cannot be recovered after an old mobile phone is lost because a user has no idea of a secret key; low cost and good effects are achieved.
Description
Technical field
The present invention relates to mobile message security fields, be specifically related to a kind of system for recovering mobile terminal cloud data and data reconstruction method.
Background technology
Fast development along with intelligent terminal, the mobile terminal such as mobile phone, panel computer has become requisite instrument in mankind's daily life, more and more many users select to store the private datas such as personal information, customer documentation, photo album and address list on mobile terminals, but in the case of mobile terminal is lost, it is difficult to ensure that these data do not get compromised or recover.
Along with the continuous change of Internet technology, increasing mobile terminal brand manufacturers introduces cloud storage, user's registrable mobile terminal cloud account, is stored in cloud environment by the privacy information of the significant data of user, enterprise by logging in cloud service system.In order to ensure the safety of the data transmission such as the chat of communication of mobile terminal, short message receiving-transmitting, wechat, account password and high in the clouds, prior art realizes the encryption in data transmission procedure and deciphering by the safety chip that mobile terminal is built-in.Although this mode ensure that the confidentiality of mobile terminal data, but once mobile terminal is lost, and in the case of can not giving for change, mobile terminal cloud data are it is possible to divulged a secret, and user is difficult to because of Lost Security Key recover cloud data.
In order to solve with present on problem, people are seeking a kind of preferably technical solution always.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, thus provide a kind of system for recovering mobile terminal cloud data, additionally provide the data reconstruction method of this system simultaneously, by simple effective method, become the original recovery realizing encryption mobile terminal cloud data with relatively low.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of system for recovering mobile terminal cloud data, this system includes identification card, old mobile subscriber terminal, identification card service system, new mobile subscriber terminal and cloud platform center；
Described identification card, built-in identification card information；
Described identification card service system, binds and verifies the identity of described identification card by described identification card information by described old mobile subscriber terminal and described identification card；
Described old mobile subscriber terminal, obtains described identification card information, is bound and transmission user data extremely described cloud platform center with described identification card by described identification card service system；
Described new mobile subscriber terminal, obtains described identification card information, after the identity that described identification card service system verifies described identification card, sets up secure user data transmission channel with described cloud platform center；
Described cloud platform center, is used for storing user data.
Based on above-mentioned, described old mobile subscriber terminal and described new mobile subscriber terminal obtain the identification card information of described identification card respectively by built-in mandate barcode scanning module.
Based on above-mentioned, described identification card information includes that identification card ID and identification card PKI, described mandate barcode scanning module are built-in with and the identification card private key of described identification card PKI pairing.
Based on above-mentioned, described old mobile subscriber terminal built-in security chip.
A kind of data reconstruction method of the system for recovering mobile terminal cloud data, concrete steps include:
Step 1, described old mobile subscriber terminal upload user data to described cloud platform center；
Step 2, described old mobile subscriber terminal carries out identity binding by described identification card service system and described identification card；
Step 3, described new mobile subscriber terminal is verified the identity of described identification card by described identification card service system, is set up secure user data transmission channel with described cloud platform center, downloaded from described cloud platform center by user data.
Based on above-mentioned, concretely comprising the following steps of described step 1:
Step 1-1, centrally through the user identity ID verifying described old mobile subscriber terminal, described cloud platform verifies that the identity of described old mobile subscriber terminal is the most legal；
Step 1-2, after being proved to be successful, described old mobile subscriber terminal and described cloud platform carry out user data upload centrally through encryption and the deciphering of described old mobile subscriber terminal built-in security chip.
Based on above-mentioned, concretely comprising the following steps of described step 2:
Step 2-1, described old mobile subscriber terminal obtains, by built-in mandate barcode scanning module barcode scanning, the identification card information that described identification card is preset, and the user identity ID of this identification card information and described old mobile subscriber terminal is sent to described identification card service system；
Step 2-2, described old mobile subscriber terminal and described identification card are bound by described identification card service system by the user identity ID of described identification card information and described old mobile subscriber terminal, and described identification card information and described user identity ID are stored in described identification card service system.
Based on above-mentioned, described identification card information includes that identification card ID and identification card PKI, described mandate barcode scanning module are built-in with and the identification card private key of described identification card PKI pairing.
Based on above-mentioned, concretely comprising the following steps of described step 3:
Step 3-1, described new mobile subscriber terminal verifies the identity of described identification card；
Described new mobile subscriber terminal obtains described identification card ID by built-in mandate barcode scanning module, and described identification card ID is transferred to described identification card service system；According to the described identification card ID received, described identification card service system verifies whether described identification card is the validated user bound in advance, the most then continue executing with step 3-2；If it is not, then give up this identification card；
Step 3-2, described new mobile subscriber terminal and described identification card service system conversate key agreement
Described new mobile subscriber terminal first passes through built-in mandate barcode scanning module and obtains described identification card PKI, and by the transmission of described identification card PKI to described identification card service system；Described identification card service system is again by the session key that the described identification card public key encryption received is to be consulted, and the session key after encryption is returned to described new mobile subscriber terminal；The described identification card private key that described new mobile subscriber terminal uses and described identification card PKI matches deciphers the session key after this encryption, completes session key agreement process, and the result of this session key agreement is sent to described identification card service system；
Step 3-3, described new mobile subscriber terminal obtains the cloud data of described old mobile subscriber terminal
Described identification card service system determines whether to send the user identity ID of described old mobile subscriber terminal to described cloud platform center according to the result of session key agreement；User identity ID according to described old mobile subscriber terminal, the user data of described old mobile subscriber terminal is sent to described identification card service system by described cloud platform center, described identification card service system through consultation after session key user data is sent to described new mobile subscriber terminal.
Hinge structure of the present invention has prominent substantive distinguishing features and significantly progress, specifically, 1. old mobile subscriber terminal and identification card are bound by the present invention, again by the legitimacy of new mobile subscriber terminal checking identification card, finally between new mobile subscriber terminal and described cloud platform center, set up secure user data transmission channel, effectively prevent and lose due to old mobile subscriber terminal and the situation of mobile phone cloud data cannot be recovered；2. the present invention uses the identification card with unique identification card ID, it is possible to ensure key agreement and the safety of mobile phone cloud data.
Accompanying drawing explanation
Fig. 1 is the theory diagram of present system.
Fig. 2 is the FB(flow block) of the binding procedure of old mobile subscriber terminal and identification card.
Fig. 3 is new mobile subscriber terminal checking identification card, recovers the FB(flow block) of cloud data procedures.
Detailed description of the invention
Below by detailed description of the invention, technical scheme is described in further detail.
As it is shown in figure 1, a kind of system for recovering mobile terminal cloud data, this system includes identification card, old mobile subscriber terminal, identification card service system, new mobile subscriber terminal and cloud platform center；
Described identification card, built-in identification card information；
Described identification card service system, binds and verifies the identity of described identification card by described identification card information by described old mobile subscriber terminal and described identification card；
Described old mobile subscriber terminal, obtains described identification card information, is bound and transmission user data extremely described cloud platform center with described identification card by described identification card service system；
Described new mobile subscriber terminal, obtains described identification card information, after the identity that described identification card service system verifies described identification card, sets up secure user data transmission channel with described cloud platform center；
Described cloud platform center, is used for storing user data.
Concrete, described old mobile subscriber terminal and described new mobile subscriber terminal obtain the identification card information of described identification card respectively by built-in mandate barcode scanning module.
Concrete, described identification card information includes that identification card ID and identification card PKI, described mandate barcode scanning module are built-in with and the identification card private key of described identification card PKI pairing；In a particular embodiment, described identification card ID has uniqueness, the verity guaranteeing described identification card with this and the safety of data transmission.
Concrete, described old mobile subscriber terminal built-in security chip.
Present invention additionally comprises the data reconstruction method of a kind of system for recovering mobile terminal cloud data, the concrete steps of the method include:
Step 1, described old mobile subscriber terminal upload user data to described cloud platform center；
Step 1-1, centrally through the user identity ID verifying described old mobile subscriber terminal, described cloud platform verifies that the identity of described old mobile subscriber terminal is the most legal；
Step 1-2, after being proved to be successful, described old mobile subscriber terminal and described cloud platform carry out user data upload centrally through encryption and the deciphering of described old mobile subscriber terminal built-in security chip.
Step 2, described old mobile subscriber terminal carries out identity binding by described identification card service system and described identification card；
As shown in Figure 2, step 2-1, described old mobile subscriber terminal obtains, by built-in mandate barcode scanning module barcode scanning, the identification card information that described identification card is preset, and the user identity ID of this identification card information and described old mobile subscriber terminal is sent to described identification card service system；
Step 2-2, described old mobile subscriber terminal and described identification card are bound by described identification card service system by the user identity ID of described identification card information and described old mobile subscriber terminal, and described identification card information and described user identity ID are stored in described identification card service system.
Wherein, identification card information described in step 2 includes identification card ID and identification card PKI, described identification card ID and described identification card PKI are stored in described identification card with the form of bar code, and new mobile subscriber terminal, old mobile subscriber terminal all can obtain described identification card ID and described identification card PKI by identification card ID bar code described in built-in mandate barcode scanning module scans and described identification card PKI bar code；Described mandate barcode scanning module is built-in with and the identification card private key of described identification card PKI pairing.
Step 3, described new mobile subscriber terminal is verified the identity of described identification card by described identification card service system, is set up secure user data transmission channel with described cloud platform center, downloaded from described cloud platform center by user data.
Concrete, as it is shown on figure 3, the concretely comprising the following steps of described step 3:
Step 3-1, described new mobile subscriber terminal verifies the identity of described identification card；
Described new mobile subscriber terminal obtains described identification card ID by built-in mandate barcode scanning module, and described identification card ID is transferred to described identification card service system；According to the described identification card ID received, described identification card service system verifies whether described identification card is the validated user bound in advance, the most then continue executing with step 3-2；If it is not, then give up this identification card；
Step 3-2, described new mobile subscriber terminal and described identification card service system conversate key agreement
Described new mobile subscriber terminal first passes through built-in mandate barcode scanning module and obtains described identification card PKI, and by the transmission of described identification card PKI to described identification card service system；Described identification card service system is again by the session key that the described identification card public key encryption received is to be consulted, and the session key after encryption is returned to described new mobile subscriber terminal；The described identification card private key that described new mobile subscriber terminal uses and described identification card PKI matches deciphers the session key after this encryption, completes session key agreement process, and the result of this session key agreement is sent to described identification card service system；
Step 3-3, described new mobile subscriber terminal obtains the cloud data of described old mobile subscriber terminal
Described identification card service system determines whether to send the user identity ID of described old mobile subscriber terminal to described cloud platform center according to the result of session key agreement；User identity ID according to described old mobile subscriber terminal, the user data of described old mobile subscriber terminal is sent to described identification card service system by described cloud platform center, described identification card service system through consultation after session key user data is sent to described new mobile subscriber terminal.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit；Although being described in detail the present invention with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to the detailed description of the invention of the present invention or portion of techniques feature is carried out equivalent；Without deviating from the spirit of technical solution of the present invention, it all should be contained in the middle of the technical scheme scope that the present invention is claimed.
Claims (9)
1. the system being used for recovering mobile terminal cloud data, it is characterised in that: this system includes identification card, old mobile subscriber terminal, identification card service system, new mobile subscriber terminal and cloud platform center；
Described identification card, built-in identification card information；
Described identification card service system, binds and verifies the identity of described identification card by described identification card information by described old mobile subscriber terminal and described identification card；
Described old mobile subscriber terminal, obtains described identification card information, is bound and transmission user data extremely described cloud platform center with described identification card by described identification card service system；
Described new mobile subscriber terminal, obtains described identification card information, after the identity that described identification card service system verifies described identification card, sets up secure user data transmission channel with described cloud platform center；
Described cloud platform center, is used for storing user data.
System for recovering mobile terminal cloud data the most according to claim 1, it is characterised in that: described old mobile subscriber terminal and described new mobile subscriber terminal obtain the identification card information of described identification card respectively by built-in mandate barcode scanning module.
System for recovering mobile terminal cloud data the most according to claim 2, it is characterised in that: described identification card information includes that identification card ID and identification card PKI, described mandate barcode scanning module are built-in with and the identification card private key of described identification card PKI pairing.
System for recovering mobile terminal cloud data the most according to claim 3, it is characterised in that: described old mobile subscriber terminal built-in security chip.
5. the data reconstruction method of the system for recovering mobile terminal cloud data described in a claim 1, it is characterised in that concrete steps include:
Step 1, described old mobile subscriber terminal upload user data to described cloud platform center；
Step 2, described old mobile subscriber terminal carries out identity binding by described identification card service system and described identification card；
Step 3, described new mobile subscriber terminal is verified the identity of described identification card by described identification card service system, is set up secure user data transmission channel with described cloud platform center, downloaded from described cloud platform center by user data.
The data reconstruction method of the system for recovering mobile terminal cloud data the most according to claim 5, it is characterised in that concretely comprising the following steps of described step 1:
Step 1-1, centrally through the user identity ID verifying described old mobile subscriber terminal, described cloud platform verifies that the identity of described old mobile subscriber terminal is the most legal；
Step 1-2, after being proved to be successful, described old mobile subscriber terminal and described cloud platform carry out user data upload centrally through encryption and the deciphering of described old mobile subscriber terminal built-in security chip.
The data reconstruction method of the system for recovering mobile terminal cloud data the most according to claim 5, it is characterised in that concretely comprising the following steps of described step 2:
Step 2-1, described old mobile subscriber terminal obtains, by built-in mandate barcode scanning module barcode scanning, the identification card information that described identification card is preset, and the user identity ID of this identification card information and described old mobile subscriber terminal is sent to described identification card service system；
Step 2-2, described old mobile subscriber terminal and described identification card are bound by described identification card service system by the user identity ID of described identification card information and described old mobile subscriber terminal, and described identification card information and described user identity ID are stored in described identification card service system.
The data reconstruction method of the system for recovering mobile terminal cloud data the most according to claim 7, it is characterized in that: described identification card information includes that identification card ID and identification card PKI, described mandate barcode scanning module are built-in with and the identification card private key of described identification card PKI pairing.
The data reconstruction method of the system for recovering mobile terminal cloud data the most according to claim 8, it is characterised in that concretely comprising the following steps of described step 3:
Step 3-1, described new mobile subscriber terminal verifies the identity of described identification card；
Described new mobile subscriber terminal obtains described identification card ID by built-in mandate barcode scanning module, and described identification card ID is transferred to described identification card service system；According to the described identification card ID received, described identification card service system verifies whether described identification card is the validated user bound in advance, the most then continue executing with step 3-2；If it is not, then give up this identification card；
Step 3-2, described new mobile subscriber terminal and described identification card service system conversate key agreement
Described new mobile subscriber terminal first passes through built-in mandate barcode scanning module and obtains described identification card PKI, and by the transmission of described identification card PKI to described identification card service system；Described identification card service system is again by the session key that the described identification card public key encryption received is to be consulted, and the session key after encryption is returned to described new mobile subscriber terminal；The described identification card private key that described new mobile subscriber terminal uses and described identification card PKI matches deciphers the session key after this encryption, completes session key agreement process, and the result of this session key agreement is sent to described identification card service system；
Step 3-3, described new mobile subscriber terminal obtains the cloud data of described old mobile subscriber terminal
Described identification card service system determines whether to send the user identity ID of described old mobile subscriber terminal to described cloud platform center according to the result of session key agreement；User identity ID according to described old mobile subscriber terminal, the user data of described old mobile subscriber terminal is sent to described identification card service system by described cloud platform center, described identification card service system through consultation after session key user data is sent to described new mobile subscriber terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610463498.4A CN105959936B (en) | 2016-06-24 | 2016-06-24 | System for recovering cloud data of mobile terminal and data recovery method |
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| CN201610463498.4A CN105959936B (en) | 2016-06-24 | 2016-06-24 | System for recovering cloud data of mobile terminal and data recovery method |
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| CN105959936A true CN105959936A (en) | 2016-09-21 |
| CN105959936B CN105959936B (en) | 2023-10-27 |
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| JP7484092B2 (en) | 2019-06-11 | 2024-05-16 | 大日本印刷株式会社 | Server and computer program |
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| CN105959936B (en) | 2023-10-27 |
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Address after: Yang Jin Lu jinshuiqu 450000 Henan city of Zhengzhou province No. 139 building F4 Applicant after: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 450046 Henan city of Zhengzhou Province, West Zheng Dong new things are integrated services northbound Zhengzhou national trunk highway logistics building 14 floors of A towers Applicant before: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. |
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