CN104410641B - A kind of POS terminal controlled networking activation method and device safely - Google Patents
A kind of POS terminal controlled networking activation method and device safely Download PDFInfo
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- CN104410641B CN104410641B CN201410755757.1A CN201410755757A CN104410641B CN 104410641 B CN104410641 B CN 104410641B CN 201410755757 A CN201410755757 A CN 201410755757A CN 104410641 B CN104410641 B CN 104410641B
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- pos terminal
- activation
- key
- customized information
- pos
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Classifications
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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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
Abstract
The present invention discloses a kind of POS terminal controlled networking activation method safely, including：Activation server produces public private key pair Pr, Pu, and public key Pu is preset in POS；Activation solicited message comprising mainboard condition code and customized information is sent to activation server by POS；Activation server judges whether the customized information is legal after receiving the activation solicited message, if, then using private key Pr encryption mainboard condition codes and flag data corresponding with customized information generation customizing flag, the customizing flag is sent to POS, if it is not, then refusal activation application；POS is decrypted after receiving the customizing flag using the public key Pu, judges whether the mainboard condition code is equal with the mainboard condition code of the machine, if so, then entering line activating using the flag data, if it is not, then without activation.The present invention realizes enters line activating according to customization demand to POS.The present invention also provides a kind of POS terminal controlled networking activation device safely.
Description
Technical field
The present invention relates to e-payment field, more particularly to a kind of POS terminal safely controlled networking activation method and
Device.
Background technology
When POS terminal is dispatched from the factory or after maintenance under attack, POS terminal is in non-working condition, now needs to activate
Normal use state could be entered.Because POS terminal client is more and more to the individual demand of POS terminal, thereupon
POS terminal customization it is also more and more, in order to ensure its state disclosure satisfy that visitor before POS terminal is dispatched from the factory and after dispatching from the factory
The demand of familyization customization is, it is necessary to when POS terminal activates, and whether the demand of verification POS information and customization is identical, if phase
It is same to carry out activation manipulation again, therefore considerably increase the workload of activation.
The content of the invention
The technical problems to be solved by the invention are：A kind of POS terminal controlled networking activation method and dress safely are provided
Put, for meeting to enter line activating to POS terminal according to customization.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of POS terminal controlled networking activation method safely, comprises the following steps：
First key and the second key corresponding to activation server generation, first key is preset in POS terminal；
Activation solicited message comprising mainboard condition code and customized information Info is sent to activation server by POS terminal；
After activation server receives the activation solicited message, judge whether the customized information Info is legal, if so,
Customizing flag State then is generated using second key encryption mainboard condition code and with the customized information Info, by described in
Customizing flag State is sent to POS terminal, if it is not, then refusal activation application；
POS terminal is decrypted after receiving the customizing flag State using the first key, is judged in customizing flag
Mainboard condition code and customized information Info it is whether equal with the mainboard condition code and customized information Info of the machine, if so, then will
Customizing flag State is stored in POS terminal, enters line activating POS terminal, if it is not, then without activation.
In order to solve the above technical problems, another technical scheme provided by the invention is：
A kind of POS terminal controlled networking activation device, including preset module, request module, the first judge module safely
With the second judge module；
The preset module is used for first key and the second key corresponding to activation server generation, and first key is preset
In POS terminal；
The request module is used for POS terminal and sends out the activation solicited message comprising mainboard condition code and customized information Info
Give activation server；
After first judge module receives the activation solicited message for activation server, the customization letter is judged
Whether legal Info is ceased, if so, then being generated using second key encryption mainboard condition code and with the customized information Info
Customizing flag State, the customizing flag State is sent to POS terminal, if it is not, then refusal activation application；
Second judge module is used to using the first key enter after POS terminal receives the customizing flag State
Row decryption, judges the mainboard condition code and customized information Info in customizing flag State, with the mainboard condition code of the machine and customization
Whether information Info is equal, if so, then customizing flag State is stored in POS terminal, POS terminal is activated, if it is not, then not
Enter line activating.
The beneficial effects of the present invention are：Being different from existing POS terminal can not realize according to the progress of customization demand
Networking activation, the present invention upload customized information Info by POS terminal, activate customizing flag State corresponding to being passed under service end,
POS terminal, according to line activating is entered, networking activation is carried out so as to realize according to the mark State according to customization demand, and
And activation server is by verifying customized information Info legitimacy and customized information Info being encrypted, POS terminal
By verifying mainboard condition code and customized information Info in customizing flag, it is ensured that the customizing flag State of each POS terminal
Differ, POS terminal can only be activated by activation server, and the safe controllability of whole activation.
Brief description of the drawings
Fig. 1 is the method flow diagram of an embodiment of the present invention POS terminal controlled networking activation method safely；
Fig. 2 is the functional block diagram of an embodiment of the present invention POS terminal controlled networking activation device safely；
Fig. 3 is the annexation figure of activation server and POS terminal in an embodiment of the present invention；
Fig. 4 is the specific steps flow chart of an embodiment of the present invention POS terminal controlled networking activation method safely；
Fig. 5 is the data format schematic diagram of Status Flag State in an embodiment of the present invention；
Label declaration：
10th, preset module；20th, request module；30th, the first judge module；40th, the second judge module.
Embodiment
To describe the technology contents of the present invention, the objects and the effects in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：It is corresponding with POS terminal customization by being produced as activation server
Customizing flag State is simultaneously handed down to POS terminal, and POS terminal enters line activating using customizing flag State, so as to realize basis
Customization demand enters line activating.
Fig. 1 is refer to, an embodiment of the present invention is：A kind of POS terminal controlled networking activation method safely, including with
Lower step：
First key and the second key corresponding to activation server generation, first key is preset in POS terminal；
Activation solicited message comprising mainboard condition code and customized information Info is sent to activation server by POS terminal；
After activation server receives the activation solicited message, judge whether the customized information Info is legal, if so,
Customizing flag State then is generated using second key encryption mainboard condition code and with the customized information Info, by described in
Customizing flag State is sent to POS terminal, if it is not, then refusal activation application；
POS terminal is decrypted after receiving the customizing flag State using the first key, is judged in customizing flag
Mainboard condition code and customized information Info it is whether equal with the mainboard condition code and customized information Info of the machine, if so, then will
Customizing flag State is stored in POS terminal, enters line activating POS terminal, if it is not, then without activation.
Wherein, customized information Info includes specific function and application program row required by the POS terminal customization
The contents such as table, the customized information Info are injected into POS terminal before POS terminal is dispatched from the factory.The first key and second
Key is generated in activation server, and first key is injected into POS terminal.Mainboard condition code, it is every POS terminal
It is different from, can be with the mark of unique mark POS terminal equipment, so that it is guaranteed that the every station terminal equipment of customizing flag State is not
It is identical.
In POS terminal before dispatching from the factory, mark State corresponding with the POS terminal customization is generated, and by the mark
The sequence number SN and mainboard tag number associated storage of will State and POS terminal are in activation server.
It can be obtained by above description, beneficial effects of the present invention are：Invention activation server issues and POS terminal customization
The corresponding customizing flag State of customized content, POS terminal is using customizing flag State activation POS terminals, so that POS
Meet the needs of customization after terminal activation, also, the whole activation of the present invention is in POS terminal and activation server two
Hold each needs to be verified, so as to just allow to activate after ensureing to meet activation server and the activation condition of POS terminal, make activation
Whole process is all carried out in safe controlled area charactert.
First key of the present invention and the second key can think symmetric key, or unsymmetrical key, i.e.,
One key is public key Pu, and the second key is private key Pr.
Further, in the above-described embodiment, if POS terminal is made a mistake when being decrypted using public key Pu, without
Activation.
Seen from the above description, made a mistake when the public key Pu is decrypted, then illustrate the customization received by POS terminal
Indicate that State may not be transmitted by corresponding activation server, present embodiment timely refuses the customizing flag
State, to prevent POS terminal by malicious attack.
Further, in one embodiment, activation server obtains POS terminal SN codes before POS terminal is dispatched from the factory, by institute
The customized information Info associated storages of POS terminal SN codes and the POS terminal are stated in activation server.
Further, the activation solicited message also includes POS terminal SN codes；
Activation server according to the POS terminal SN codes find local data base in the customized information Info.
Seen from the above description, present embodiment is indicated by activation server according to corresponding to being found POS terminal SN codes
It information Info, on the other hand whether there is the SN codes in local data base by searching, can verify whether the POS terminal is this
Activation server is managed.
Referring to Fig. 2, another technical scheme provided by the invention is：A kind of POS terminal controlled networking activation dress safely
Put, including preset module 10, request module 20, the first judge module 30 and the second judge module 40；
The preset module 10 is used for activation server and produces first key and the second key corresponding to public affairs, and close by first
Key is preset in POS terminal；
The request module 20 is used for the activation solicited message that POS terminal will include mainboard condition code and customized information Info
It is sent to activation server；
First judge module 30 judges the customization after receiving the activation solicited message for activation server
Whether information Info is legal, if so, then being given birth to using second key encryption mainboard condition code and with the customized information Info
Into customizing flag State, the customizing flag State is sent to POS terminal, if it is not, then refusal activation application；
Second judge module 40 is used to use the first key after POS terminal receives the customizing flag State
It is decrypted, judges mainboard condition code and customized information Info in customizing flag, believes with the mainboard condition code of the machine and customization
Whether equal cease Info, if so, then customizing flag State is stored in POS, activate POS terminal, if it is not, then without swashing
It is living.
It was found from foregoing description, the beneficial effects of the present invention are：The present invention can be realized according to customization demand
Line activating is entered with POS terminal, while ensures that whole activation is controlled safely.
First key of the present invention and the second key can think symmetric key, or unsymmetrical key, i.e.,
One key is public key Pu, and the second key is private key Pr.
Further, in one embodiment, solved if second judge module 40 is additionally operable to POS terminal using public key Pu
Made a mistake when close, then without activation.
Seen from the above description, made a mistake when the public key Pu is decrypted, then illustrate the customization received by POS terminal
Mark State may not be that corresponding activation service is transmitted, and present embodiment timely refuses the customizing flag, to prevent
POS terminal is by malicious attack.
Further, the preset module 10 is additionally operable to the activation server before POS terminal is dispatched from the factory and obtains POS terminal SN
Code, by the customized information Info associated storages of the POS terminal SN codes and the POS terminal in activation server.
Seen from the above description, by the customized information Info associated storages of the POS terminal SN codes and the POS terminal in can
In order to activation server management POS terminal activation, prevent that customizing flag State from being downloaded by mistake.
Further, the activation solicited message also includes POS terminal SN codes；
Activation server according to the POS terminal SN codes find local data base in the customized information Info.
Fig. 3 to Fig. 5 is refer to, specific embodiment one of the invention is：A kind of POS terminal controlled networking activation side safely
Method, as shown in figure 3, activation server and intermediate forwarding devices network connection, intermediate forwarding devices with POS terminal by string, simultaneously
Mouth or USB line connection.
Wherein, activation server is used to differentiate POS terminal information, and generation specific customization mark State；
Intermediate forwarding devices are used for server and POS terminal data communication；
POS terminal：The terminal device being activated.
Referring to Fig. 4, controlled networking activation method concretely comprises the following steps the POS terminal safely：
1st, activation server produces public private key pair Pr, Pu, and public key Pu is preset in POS terminal；
2nd, POS terminal by POS terminal SN codes, mainboard condition code, POS customization information Info and comprising software
Sent etc. information to activation server and enter line activating application；Wherein, mainboard condition code, it is that every POS terminal is different from, can be with
The mark of unique mark POS terminal equipment, so that it is guaranteed that customizing flag State is different from per station terminal equipment；
3rd, activation server judges whether the customization information Info of POS terminal is full after receiving the activation application
Sufficient condition；
4th, when customization information meets condition, activation server using private key Pr encryption SN, mainboard condition code and
Customer subscription information Info, customizing flag State is generated, and be handed down to corresponding POS terminal；
Referring to Fig. 5, be the data format schematic diagram of the customizing flag State, the Status Flag State of POS terminal
The data that data are needed by activation server encrypted state mark are formed, and Status Flag State be-encrypted datas include：POS's
Sequence number SN, mainboard condition code and customization information Info；
5th, POS terminal receives and stores the customizing flag State；
POS terminal is receiving the following activation step of customizing flag State execution：
5.1st, customizing flag State data are read；
5.2nd, customizing flag State is decrypted using the preset public key Pu；
5.3 judge whether public key decryptions are correct；If it is not, then terminate to activate, if so, then going to step 5.4；
5.4th, the mainboard condition code MC and customized information Info in customizing flag State are read；
5.5th, the mainboard condition code MC ' and customized information Info ' of POS terminal are read；
5.6th, judge whether mainboard condition code MC and MC ' equal and customized information Info and customized information Info ' whether phase
Together, if it is not, not activating then, if so, then entering line activating, POS enters normal operating condition.
After when POS terminal is dispatched from the factory or under fire repairing, POS be in abnormal condition, it is necessary to by activating just enter
Enter normal use state.In this specific embodiment, POS terminal activation is when being activated under networking state, in POS terminal
Issue a special mark State according to customization demand, POS differentiate to the special mark State it is legal when,
POS just allows normal operation, when meet the needs of customization and be not tampered with.The generation of distinctive mark needs background service
Participate in, in activation, by reading the information in POS, be sent to background service differentiation, meet that background service thinks sharp
After condition living, just allow to activate successfully.Ensure that only background service could generate mark State, reach effective management and control POS's
Networking activation.
In summary, restricted networking activation method and device can not only be realized POS terminal provided by the invention safely
Line activating is entered according to customization demand by network, makes the demand of customization after the activation of POS terminal without being usurped
Change, and all carried out in whole activation in activation server safely restricted scope.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (12)
1. a kind of POS terminal controlled networking activation method safely, it is characterised in that comprise the following steps：
First key and the second key corresponding to activation server generation, first key is preset in POS terminal；
Activation solicited message comprising mainboard condition code and customized information Info is sent to activation server by POS terminal；
After activation server receives the activation solicited message, judge whether the customized information Info is legal, if so, then making
Mainboard condition code is encrypted with second key and generates customizing flag State with the customized information Info, by the customization
Mark State is sent to POS terminal, if it is not, then refusal activation application；
POS terminal is decrypted after receiving the customizing flag State using the first key, judges the master in customizing flag
Whether plate features code and customized information Info are equal with the mainboard condition code and customized information Info of the machine, if so, then will customization
Mark State is stored in POS terminal, enters line activating POS terminal, if it is not, then without activation.
2. POS terminal according to claim 1 controlled networking activation method safely, it is characterised in that described first is close
Key and the second key are symmetric key.
3. POS terminal according to claim 1 controlled networking activation method safely, it is characterised in that described first is close
Key and the second key are unsymmetrical key, and first key is public key Pu, and the second key is private key Pr, and the customized information Info exists
POS terminal is injected into POS terminal before dispatching from the factory.
4. POS terminal according to claim 3 controlled networking activation method safely, it is characterised in that if POS terminal makes
Made a mistake when being decrypted with public key Pu, then without activation.
5. POS terminal according to claim 3 controlled networking activation method safely, it is characterised in that go out in POS terminal
Activation server obtains POS terminal SN (sequence number) code before factory, by the POS terminal SN codes and the customized information of the POS terminal
Info associated storages are in activation server.
6. POS terminal according to claim 5 controlled networking activation method safely, it is characterised in that the activation please
Information is asked also to include POS terminal SN codes；
Activation server finds the customized information Info in local data base according to the POS terminal SN codes.
7. a kind of POS terminal controlled networking activation device safely, it is characterised in that including preset module, request module, first
Judge module and the second judge module；
First key is preset at by the preset module for first key and the second key corresponding to activation server generation
In POS terminal；
Activation solicited message comprising mainboard condition code and customized information Info is sent to by the request module for POS terminal
Activation server；
After first judge module receives the activation solicited message for activation server, the customized information is judged
Whether Info is legal, if so, then fixed using second key encryption mainboard condition code and with customized information Info generations
System mark State, POS terminal is sent to by the customizing flag State, if it is not, then refusal activation application；
Second judge module is used to be solved using the first key after POS terminal receives the customizing flag State
It is close, judge mainboard condition code and customized information Info in customizing flag State, mainboard condition code and customized information with the machine
Whether Info equal, if so, then customizing flag State is stored in POS terminal, activates POS terminal, if it is not, then without
Activation.
8. POS terminal according to claim 7 controlled networking activation device safely, it is characterised in that described first is close
Key and the second key are symmetric key.
9. POS terminal according to claim 7 controlled networking activation device safely, it is characterised in that described first is close
Key and the second key are unsymmetrical key, and first key is public key Pu, and the second key is private key Pr, and the customized information Info exists
POS terminal is injected into POS terminal before dispatching from the factory.
10. POS terminal according to claim 9 controlled networking activation device safely, it is characterised in that described second sentences
If disconnected module is additionally operable to make a mistake when POS terminal is decrypted using public key Pu, without activation.
11. POS terminal according to claim 10 controlled networking activation device safely, it is characterised in that described preset
Module is additionally operable to the activation server before POS terminal is dispatched from the factory and obtains POS terminal SN (sequence number) code, by the POS terminal SN codes
Customized information Info associated storages with the POS terminal are in activation server.
12. POS terminal according to claim 11 controlled networking activation device safely, it is characterised in that the activation
Solicited message also includes POS terminal SN codes；
Activation server finds the customized information Info in local data base according to the POS terminal SN codes.
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| CN201410755757.1A CN104410641B (en) | 2014-12-10 | 2014-12-10 | A kind of POS terminal controlled networking activation method and device safely |
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| CN201410755757.1A CN104410641B (en) | 2014-12-10 | 2014-12-10 | A kind of POS terminal controlled networking activation method and device safely |
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| CN104486323B (en) * | 2014-12-10 | 2017-10-31 | 福建联迪商用设备有限公司 | A kind of POS terminal controlled networking activation method and device safely |
| CN106302369A (en) * | 2015-06-11 | 2017-01-04 | 杭州海康威视数字技术股份有限公司 | Long-range Activiation method, device and the remote activation system of a kind of network monitoring device |
| CN106022776B (en) * | 2016-05-19 | 2019-09-27 | 成都支付通新信息技术服务有限公司 | A kind of the key bulking system and its packaging process of MPOS equipment |
| CN106572102A (en) * | 2016-10-31 | 2017-04-19 | 深圳市云刷科技有限公司 | Intelligent terminal activation system and method |
| CN106650329A (en) * | 2016-12-16 | 2017-05-10 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Individual authorization method of data export equipment |
| CN107612983A (en) * | 2017-08-31 | 2018-01-19 | 百富计算机技术（深圳）有限公司 | A kind of radio communication function opens determination methods, system and the terminal device in region |
| CN107864124B (en) * | 2017-10-26 | 2020-07-17 | 北京深思数盾科技股份有限公司 | Terminal information security protection method, terminal and Bluetooth lock |
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| CN103729943B (en) * | 2013-03-15 | 2015-12-30 | 福建联迪商用设备有限公司 | A kind of method and system transmission security key being imported KMS system |
| US20140289130A1 (en) * | 2013-03-25 | 2014-09-25 | iAXEPT Ltd | Secure remotely configurable point of sale terminal |
| CN103595718B (en) * | 2013-11-15 | 2016-08-10 | 拉卡拉支付有限公司 | A kind of POS terminal Activiation method, system, service platform and POS terminal |
| CN104159289B (en) * | 2014-08-26 | 2017-11-03 | 中国联合网络通信集团有限公司 | The certification register method and device of home terminal |
| CN104486323B (en) * | 2014-12-10 | 2017-10-31 | 福建联迪商用设备有限公司 | A kind of POS terminal controlled networking activation method and device safely |
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Inventor after: Hong Yixuan Inventor after: Su Wenlong Inventor after: Meng Luqiang Inventor after: Lin Jianqun Inventor before: Su Wenlong Inventor before: Meng Luqiang Inventor before: Lin Jianqun |
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