CN202931377U - Nfc personal account information management system - Google Patents
Nfc personal account information management system Download PDFInfo
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- CN202931377U CN202931377U CN 201220315344 CN201220315344U CN202931377U CN 202931377 U CN202931377 U CN 202931377U CN 201220315344 CN201220315344 CN 201220315344 CN 201220315344 U CN201220315344 U CN 201220315344U CN 202931377 U CN202931377 U CN 202931377U
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- China
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- nfc
- mobile phone
- account information
- personal account
- label
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Abstract
The utility model discloses an NFC personal account information management system. The system comprises an encrypted NFC tag, an NFC mobile phone and a data server which enables communication connection through the Internet. The NFC mobile phone sends information of the NFC tag and user registration information to the data server through reading the information of the NFC tag; after the data server validation of the user registration information, the data server provides the NFC mobile phone with an access password of the NFC tag which has undergone public key encryption; and the NFC mobile phone acquires the access password of the NFC tag through private key decoding and finally uses the decoded access password to copy from the NFC tag and restore the personal account information stored in the NFC tag. In addition, the system enables a client to only use a NFC tag to achieve security and access of client account information and automatically complete network and various authentication processes.
Description
Technical field:
The utility model relates to communication and information management, particularly a kind of NFC personal account information management system.
Background technology:
It is extremely important that the information age personal information comprises that the data such as account and password become, and the information age is penetrated into each corner in this world simultaneously, and any individual has 10-30 accounts information at least, and managing these accounts informations is complicated and important thing.Forget Password, password is obscured, and the stolen thing of password can be found everywhere.Each accounts information point is isolation mutually, and the user can't unified management.Also the application of RFID, NFC technology jointed with network information and mobile phone NFC Function Integration Mechanism one is not designed in the market.
The utility model content:
In view of above-mentioned technical problem, the utility model provides a kind of NFC personal account information management system based on RFID.This system and implementation method can realize allowing very efficiently and safely the client only with a NFC label, just can complete the secret access of customer account number information, automatically complete on network and all kinds of authentication process itselfs.
Concrete technical scheme of the present utility model is as follows:
NFC personal account information management system comprises:
One records the NFC label of personal account information and encryption;
One can decode and read the NFC mobile phone of the personal account information of storing on the NFC label by the connection data server;
One is used for providing data server through the access code of the NFC label encrypted to the NFC mobile phone;
Described NFC mobile phone is by reading the NFC label information, and this NFC label information and user's registration information are sent to data server, data server authentication of users log-on message provides access code through the NFC label of public key encryption by backward NFC mobile phone, the NFC mobile phone utilizes the private key decoding to obtain the access code of this NFC label, and finally utilizes this decoded access code to copy and restore the personal account information that is stored in the NFC label from the NFC label.
In such scheme, described NFC mobile phone can directly carry out the read-write of personal account information to the NFC label.
In such scheme, described data server stores user's registration information and encrypted public key, after described data server authentication of users log-on message passes through, find out the encrypted public key that is stored in server should the user, reply to corresponding NFC mobile phone after utilizing this encrypted public key that the access code of NFC label is encrypted.
In such scheme, described NFC label adopts RFID (the radio frequency identification radio-frequency (RF) identification) passive label of ISO14443 standard, ISO15693 standard or NFC Forum standard.
In such scheme, described NFC label is comprised of RFID chip and antenna, and described antenna adopts copper, aluminium, these metal materials of silver.
In such scheme, described cryptographic algorithm is RSA, DES or MD5.
This shows, the beneficial effect of above-mentioned the utility model system is:
1, the NFC label in the utility model system is small and exquisite, is convenient for carrying. and the structural form of can any market welcoming is customized to or flexible label, or rigid key chain, hanging label, Wristwatch-type.
2, the NFC label in the utility model system is on the basis of chip encryption, and in conjunction with NFC chip ISN UID, mobile phone main control chip ISN and webserver password generate special Crypted password through special cryptographic algorithm.The key of each block of chip that produces different minutes separately, the fail safe of guarantee information.
3, the utility model system is under the background of the extensive popularization and application in the Internet, utilize NFC intelligent chip label and day by day universal NFC standard cell phone convenient, ripe, safety and efficiently, make up in information-intensive society the bottleneck of Password Management in identification and access control, fill up the shortage of information security means in operation and practical application.
Description of drawings:
Further illustrate the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structured flowchart of system described in the utility model
Fig. 2 is the flow chart of implementation method described in the utility model.
Fig. 3 is the register flow path figure of implementation method described in the utility model.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, NFC personal account information management system described in the utility model comprises through NFC label 101, the NFC mobile phone 102 of encrypting and the data server 103 that can pass through the Internet 104 communication connections.
Wherein, NFC label 101 records personal account information and encryption.NFC mobile phone 102 is used for decoding and reading the personal account information of storage on NFC label 101 by the connection data server.Data server 103 is used for providing access code through the NFC label of encrypting to the NFC mobile phone.
Specifically, NFC mobile phone 102 is by reading NFC label 101 information, and these NFC label 101 information and user's registration information are sent to data server 103, data server 103 authentication of users log-on messages provide access code through the NFC label 101 of public key encryption by backward NFC mobile phone 102, NFC mobile phone 102 utilizes the private key decoding to obtain the access code of this NFC label 101, and finally utilizes this decoded access code to copy and restore the personal account information that is stored in NFC label 101 from NFC label 101.
In addition, NFC mobile phone 102 can directly carry out the read-write of personal account information to NFC label 101.Data server 103 stores user's registration information and encrypted public key, after described data server authentication of users log-on message passes through, find out the encrypted public key that is stored in server should the user, reply to corresponding NFC mobile phone 102 after utilizing this encrypted public key that the access code of NFC label 101 is encrypted.The NFC label adopts the RFID passive label of ISO14443 standard, ISO15693 standard or NFC Forum standard.The NFC label is comprised of RFID chip and antenna, and described antenna adopts copper, aluminium, these metal materials of silver.
The cryptographic algorithm that adopts in said system is RSA, DES or MD5.
In addition based on the utility model implementation method of said system, below specifically launch explanation:
As shown in Figure 2, this figure be in this implementation method when concrete the application, the NFC label of user, NFC mobile phone, encryption and the operating procedure of the main realization between data server:
S201: guarantee to have opened on mobile phone the function of NFC, namely automatically open the NFC Password Management software interface that this method in mobile phone is used;
S202: mobile phone reads the NFC label data of encryption;
The S203:NFC label is to the essential information data of mobile phone feedback NFC label;
S204: mobile phone prompting customer requirements input password is the user and is authenticated;
S205: the user inputs the authentication that password is realized log-on message;
S206: mobile phone is to the authentication request of the user's registration information of data server transmission, to judge that whether this user is as validated user; Wherein comprised the mobile phone sign, the user indicates, and user cipher;
S207: the authentication request that data server is sent according to mobile phone, verify wherein whether the password of user's registration information is correct, whether the judgement checking is passed through then; And indicate and user's sign by mobile phone, find the PKI that in presence server, the user has, and pass through the password of this public key encryption tag access.
S208: then data server is replied this request, and authentication failed can be refused this request.Mobile phone receives the request that is proved to be successful, and broadcasts the key of the tag access of encryption to mobile phone and can receive server outward;
S209: mobile phone is decoded to the key of server passback by the own private key that has itself and is obtained the access code of NFC password tab;
S210: mobile phone goes to read the enciphered data of NFC password tab by this access code.
The personal account information feedback that the S211:NFC password tab will be kept on label is saved on mobile phone;
S212: mobile phone is crossed access code and labeled marker and is again carried out the data message decoding and calculate taking from the personal account information exchange of encrypting on the NFC password tab; (private key of mobile phone itself, the password of access tag, and become key after the sign tripartite of label combination then to the information data decoding);
S213: the user is finally known decoded personal account information (being account and the password of practical application) on mobile phone;
S214: it is to check that the user selects on mobile phone, or copies, or those are derived from the decoded personal account information of preserving on the NFC password tab directly to login application.
Following two kinds of situations are arranged in step S214 specific implementation process:
1, after the user operates according to above step fully, when the S214 step, the user selects to want the personal account information that operates, provides 3 cue buttons.Be respectively (check, copy, and login).After selecting to check, the user demonstrates password.After the user selected to copy, encrypted message can be copied in shear plate.When the user selects login, at this moment the login interface that provides of the Password Management software of this programme software can invoke user wanting to login carries out effect, after effect was passed through, the user can directly login this software or system, directly entered into the main interface of application of this software or system.
2, when the user is using application software or system interface login frame requirement user to occur to input account or password, after operating above step, account information and encrypted message that the login interface of this application software of S214 or system can obtain this association that in this programme, Password Management software provides carry out effect, effect enters into the main interface of application of this software or system by the rear login process of automatically completing.
In addition, as shown in Figure 3, before stating operating procedure in realization, this implementation method also includes register flow path, and is specific as follows:
S301: open NFC password tab management application software on mobile phone;
S302: mobile phone is submitted registration request and relevant information to data server, and relevant information comprises individual subscriber sign, personal information, reaches the PKI that the mobile phone private key produces;
S303: the data message after data server will be registered feeds back to mobile phone; Be the random cipher that server produces the access code label, and after being encrypted with PKI, return to mobile phone;
S304: the data that mobile phone sends by data server calculate the access code of NFC password tab; Be that mobile phone passes through the private key of itself to the decoding data of server passback, obtain the password of access tag;
S307: mobile phone is encrypted this personal account information (password of application) after inputting; Be that mobile phone passes through private key itself, the password of access tag, and the labeled marker tripartite is encrypted personal account information after making up;
S308: the personal account information after mobile phone will be encrypted (password of application) and access code write the NFC password tab in the lump;
The information whether the S309:MFC password tab will successfully write personal account information feeds back to mobile phone.
Above-mentioned steps S305-S309 can repeatedly circulate due to the concrete steps that are typing personal account information.A MFC password tab can be managed a plurality of personal account information (password of application).
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1.NFC the personal account information management system is characterized in that, comprising:
One records the NFC label of personal account information and encryption;
One can decode and read the NFC mobile phone of the personal account information of storing on the NFC label by the connection data server;
One is used for providing data server through the access code of the NFC label encrypted to the NFC mobile phone;
Described NFC mobile phone is by reading the NFC label information, and this NFC label information and user's registration information are sent to data server, data server authentication of users log-on message provides access code through the NFC label of public key encryption by backward NFC mobile phone, the NFC mobile phone utilizes the private key decoding to obtain the access code of this NFC label, and finally utilizes this decoded access code to copy and restore the personal account information that is stored in the NFC label from the NFC label.
2. according to claim 1 NFC personal account information management system, is characterized in that, described NFC mobile phone can directly carry out the read-write of personal account information to the NFC label.
3. according to claim 1 NFC personal account information management system, it is characterized in that, described data server stores user's registration information and encrypted public key, after described data server authentication of users log-on message passes through, find out the encrypted public key that is stored in server should the user, reply to corresponding NFC mobile phone after utilizing this encrypted public key that the access code of NFC label is encrypted.
4. according to claim 1 NFC personal account information management system, is characterized in that, described NFC label adopts the RFID passive label of ISO14443 standard, ISO15693 standard or NFC Forum standard.
5. according to claim 1 NFC personal account information management system, is characterized in that, described NFC label is comprised of RFID chip and antenna, and described antenna adopts copper, aluminium, these metal materials of silver.
6. according to claim 1 NFC personal account information management system, is characterized in that, described cryptographic algorithm is RSA, DES or MD5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315344 CN202931377U (en) | 2012-06-29 | 2012-06-29 | Nfc personal account information management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315344 CN202931377U (en) | 2012-06-29 | 2012-06-29 | Nfc personal account information management system |
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| CN202931377U true CN202931377U (en) | 2013-05-08 |
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| CN 201220315344 Expired - Lifetime CN202931377U (en) | 2012-06-29 | 2012-06-29 | Nfc personal account information management system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023925A (en) * | 2012-06-29 | 2013-04-03 | 上海华苑电子有限公司 | NFC (near field communication) personal account information management system and method for implementing same |
| CN103619015A (en) * | 2013-12-06 | 2014-03-05 | 孙江宁 | Method, device and system for using mobile terminal to carry out information verification |
| CN104427167A (en) * | 2013-08-27 | 2015-03-18 | 三星电子株式会社 | Storage information update method and image forming apparatus |
| CN104933453A (en) * | 2015-06-08 | 2015-09-23 | 航天科工深圳（集团）有限公司 | Information management system and method of ring main unit (RMU) |
| WO2017211058A1 (en) * | 2016-06-07 | 2017-12-14 | 惠州Tcl移动通信有限公司 | Nfc-based password saving and recovery processing method and system for mobile terminal |
-
2012
- 2012-06-29 CN CN 201220315344 patent/CN202931377U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023925A (en) * | 2012-06-29 | 2013-04-03 | 上海华苑电子有限公司 | NFC (near field communication) personal account information management system and method for implementing same |
| CN104427167A (en) * | 2013-08-27 | 2015-03-18 | 三星电子株式会社 | Storage information update method and image forming apparatus |
| CN103619015A (en) * | 2013-12-06 | 2014-03-05 | 孙江宁 | Method, device and system for using mobile terminal to carry out information verification |
| CN104933453A (en) * | 2015-06-08 | 2015-09-23 | 航天科工深圳（集团）有限公司 | Information management system and method of ring main unit (RMU) |
| WO2017211058A1 (en) * | 2016-06-07 | 2017-12-14 | 惠州Tcl移动通信有限公司 | Nfc-based password saving and recovery processing method and system for mobile terminal |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
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| CX01 | Expiry of patent term |