CN104915604A - Security application method and security control electronic equipment - Google Patents
Security application method and security control electronic equipment Download PDFInfo
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- CN104915604A CN104915604A CN201510233877.XA CN201510233877A CN104915604A CN 104915604 A CN104915604 A CN 104915604A CN 201510233877 A CN201510233877 A CN 201510233877A CN 104915604 A CN104915604 A CN 104915604A
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Abstract
The invention relates to a security application method and security control electronic equipment. The security control electronic equipment comprises a main controller, a wireless transmission module, a security module and a peripheral expansion interface, wherein the main controller controls communication between different modules and communication between the modules and peripheral equipment, data interaction is conducted between the wireless transmission module and a peripheral terminal through radio frequency, and the wireless transmission module reads and/or updates data in the peripheral terminal; the security module executes data operation and/or secure storage and processes data and/or commands input by the main controller, the modules or the peripheral equipment, the main controller extracts data obtained through interaction between the wireless transmission module and the peripheral terminal, primary security processing and/or secondary security processing is conducted through an application carried by the security module, security protection of data in an application system can be achieved, and a parasitism security protection mechanism based on the host and parasitic relation can also be provided for other applications in a transboundary mode.
Description
Technical field
The present invention relates to electronic applications, be specifically related to a kind of safety applications method and security control electronic equipment.
Background technology
Near-field communication (Near Field Communication, the short distance wireless communication technology of NFC) to be a kind of frequency of operation be 13.56MHz, developed by non-contact radio-frequency identification (RFID) and the Technology Integration that interconnects, combining induction card reader, induction type card and point-to-point function on one chip, can carry out identifying and exchanges data with compatible equipment by this kind of technology in short distance.This kind of technology has important application in security control, mobile payment energy field.
In prior art, application of IC cards terminal adopts RFID technique and safety verification technological synthesis to realize NFC communication, wherein RFID is traditional read head scheme, and safety verification technology generally adopts independent third party's Security Accounts Manager (Security Account Manager, SAM) technology to realize.Shortcomings, especially NFC full agreement support aspect in multi protocol supporting, NFC many application compatibility and system height are integrated, traditional RFID technique wouldn't be supported, there is compatible poor problem.In addition, because SAM needs to be provided by the customization of third party manufacturer, add terminal device operation maintenance cost, be also unfavorable for many application upgrades.
Summary of the invention
In view of this, the object of this invention is to provide a kind of security control electronic equipment and safety applications method, by data operation process, safe storage and Radio Transmission Technology, help the data transmission of Build Security on the one hand and store application system; Propose a kind of safety applications method of innovation on the other hand, using a certain security system platform as host, apply the parasitic security service provided transboundary to other field, realize the safety guarantee to parasitism application.
For achieving the above object, first aspect present invention provides a kind of security control electronic equipment, comprises master controller, wireless transmission module, safe module and peripheral expansion interface;
Wherein, communicate between each module of described main controller controls, and communicate with between peripheral hardware;
Described wireless transmission module carries out data interaction by wireless transmission protocol and peripheral hardware terminal, reads and/or upgrades the data in described peripheral hardware terminal;
Described safe module performs data safe operation, the data of process master controller, module or peripheral hardware input and/or order;
Described master controller extracts the data that described wireless transmission module and peripheral hardware terminal interaction get, and one-level safe handling and/or secondary safety process are carried out in the application of carrying through described safe module; Described one-level safe handling is the security mechanism in user security framework, and described secondary safety is treated to parasitic security mechanism.
Further, described secondary safety is treated to described safe module and carries out analyzing and processing according to design rule to the specific attribute data that described wireless transmission module reads from peripheral hardware terminal.
Further, in described safe module, carry JAVA virtual machine, in this JAVA virtual machine, support user installation self defining programm, realize carrying out calculation process and/or safe storage to data by self defining programm.
Further, described peripheral expansion interface comprises at least one interface in USB interface, ISO7816 interface, GPIO interface, Wei root interface, SPI interface, I2C interface, Serial Peripheral Interface (SPI), Uart interface, SWP interface.
Further, described master controller, wireless transmission module, safe module and peripheral expansion Interface integration are in same module.
Further, described wireless transmission module comprises one or more in NFC module, WIFI module, zigbee module, bluetooth module, 3G module, 4G module and 5G module;
When wireless transmission module comprises NFC module, in described master controller, be integrated with NFC protocol stack.
Further, when described wireless transmission module is NFC module, NFC module adopts a kind of chip in PN65N, PN65O, PN65G, PN65T, NPC120, NPC320, ST54D.
Further, described electronic equipment also comprises match circuit and antennal interface.
Second aspect, the embodiment of the present invention additionally provides a kind of safety applications method, and this kind of safety applications method comprises:
To carry out wireless data mutual with peripheral hardware terminal, in described peripheral hardware terminal, read secure data, and described secure data comprises secure data in user security framework and parasitic secure data;
One-level safe handling is carried out to the safe machine data in described user security framework;
After described one-level safe handling is passed through, described parasitic secure data is used to carry out secondary safety process;
After described secondary safety process is passed through, if assert that data security is credible, terminal identity is legal or have the right; Otherwise, assert that described data are illegal or have no right.
According to the safety applications method described in present pre-ferred embodiments, wherein, described parasitic secure data is specific peripheral hardware terminal attribute data.
Security control electronic equipment provided by the invention, by the data that described master controller gets according to described wireless transmission module and peripheral hardware terminal interaction, the secure data stored with described safe module carries out one-level safe handling and/or secondary safety process, many application safeties system can be realized, the security system that flexible Rapid Expansion supports other to apply, meets the following development need based on TSM platform and the many application of intelligent mobile terminal; And multichip carrier (compound) authentication mechanism of identity security can be realized: based on the smart card of existing circulation, propose the application model transboundary of the multi-layer safety filtering of host and parasitism.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the module map of the security control electronic equipment that the embodiment of the present invention provides;
Fig. 2 is the theory diagram of another embodiment of the security control electronic equipment that the embodiment of the present invention provides;
Fig. 3 is the process flow diagram of a kind of embodiment of the safety applications method that the embodiment of the present invention provides;
Fig. 4 is the application reference figure of the security control electronic equipment that the embodiment of the present invention provides.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below by drawings and Examples, technical scheme of the present invention is described in further detail.It should be noted that, when producing conflict, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but the present invention can also adopt other to be different from other modes described here and implement; therefore, protection scope of the present invention is not limited to the restriction of following public specific embodiment.In the specific embodiment of the present invention, for the ease of distinguishing, have employed the term such as " first ", " second " to distinguish different technical characteristics, such term can being changed when needing, should not be construed as limitation of the present invention.
Embodiments provide a kind of security control electronic equipment, this kind of security control electronic equipment comprises master controller, wireless transmission module, safe module and peripheral expansion interface; Wherein, communicate between each module of described main controller controls, and communicate with between peripheral hardware, it should be noted that, master controller also can provide protocol stack support for not realizing protocol stack or realizing incomplete module, such as NFC protocol stack, Wiegand protocol, Uart communication protocol etc.; Described wireless transmission module carries out data interaction by wireless transmission protocol and peripheral hardware terminal, reads and/or upgrades the data in described peripheral hardware terminal; Described safe module performs data safe operation, the data of process master controller, module or peripheral hardware input and/or order, described safe operation comprises data operation process and safe storage etc., the data that can export master controller perform the operations such as encryption and decryption, digital signature sign test, safety certification, and carry out safe storage by processing the data obtained or send back to master controller.There is good flexibility ratio and security, support the data that user gets according to described wireless transmission module wireless transmission module and peripheral hardware terminal interaction the described master controller of the self-defined application of safe module regarded as output controlling.In the present embodiment, above-mentioned master controller extracts the data that described wireless transmission module and peripheral hardware terminal interaction get, and one-level safe handling and/or secondary safety process are carried out in the application of carrying through described safe module; Described one-level safe handling is the security mechanism in user security framework, described secondary safety is treated to parasitic security mechanism, and namely above-mentioned safe module carries out analyzing and processing according to design rule to the specific attribute data that described wireless transmission module reads from peripheral hardware terminal.Wherein the specific attribute data of peripheral hardware terminal is: any one data representing its a certain attribute in peripheral apparatus can think specific attribute data.In such as bank card, the identity information of the person of opening an account, or be man or woman's information etc. in identity information.
In one embodiment, the one-level safe handling of bank card is the safety verification (the security mechanism certification in user security framework) that bank is arranged according to its security system, if need the access card of this bank card as community to use, then need the information being read bank card by wireless transmission module, encrypted by safe module, deciphering, the safe operations such as safe storage, extract the ID attribute of this bank card, and by this ID attribute logging in access control system of residential community, after the validation verification of bank card passes through, verify whether the ID of this card registers in cell system (parasitic customization safety certification) again, if registration and effectively, then can work as gate inhibition to use.This bank card both can be withdrawn cash in bank, also can use as access card in the community of specifying.
Please refer to Fig. 1, embodiments provide a kind of security control electronic equipment 10, this embodiment, using NFC as wireless transmission means as an example, wireless transmission module is NFC module 12 in this embodiment, but in the application, user also can use in WIFI module, bluetooth module, zigbee module, 3G module, 4G module and 5G module one or more, or other mode is as wireless communication means, not as restriction.When wireless transmission module comprises NFC module, in described master controller, be integrated with NFC protocol stack, can with which kind of NFC terminal communicate flexibly, easy to use.
In the present embodiment, above-mentioned master controller, wireless transmission module, safe module and peripheral expansion Interface integration are in same module, and need to connect the safe module of third party compared to prior art, level of integrated system is higher, flexible and convenient to use.
Security control electronic equipment as a kind of preferred embodiment can comprise master controller 11, NFC module 12, safe module 13 and peripheral expansion interface 14; Wherein, master controller 11 controls to communicate between each module, and communicates with between peripheral hardware, and the interface protocol process of many NFC protocol stack process of described NFC module 12 and described peripheral expansion interface 14; Described NFC module 12 carries out data interaction by radio frequency and peripheral hardware NFC terminal, reads and/or upgrades the data in described NFC terminal; Described safe module 13 performs data safe operation, carries out the safe operations such as encryption and decryption to the data that described master controller 11 sends; The data that described master controller 11 gets with peripheral hardware NFC terminal alternately according to described NFC module 12, the secure data stored with described safe module 13 carries out one-level safe handling and secondary safety process, described one-level safe handling is the security mechanism certification in user security framework, and described secondary safety is treated to parasitic security mechanism.
It should be noted that, one-level safe handling and secondary safety process, both can carry out separately, also can combine and carry out, such as, only carry out one-level safe handling in some applications, in other application, only can carry out secondary safety process, can also select first to carry out one-level safe handling and carry out secondary safety process again in other application, seldom repeat.
The security control electronic equipment that the embodiment of the present invention provides, can be applied in the fields such as E-Payment, access control, work attendance.Such as, the security control electronic equipment embodiment of the present invention provided is installed in gate control system as module, by receiving subscriber card data, differentiating legitimacy and the authority of holder's identity, driving communication controler further, opening or closing passage.
In another kind of application mode, the point to-point communication of this module support point, if implanted in intelligent appliance by this electronic equipment, namely can be user and expands a kind of new communication mode, and user can with supporting mobile phone record man's electricity condition of NFC or being managed for configuration household electrical appliances.
Wherein, described master controller adopts high-performance Large Copacity processor and multi-protocols NFC module 12, configurable NFC protocol stack, support TypeA, TypeB, Felica, 15693, ISO18092 agreement etc., user by configuration use wherein one or more;
Wherein, when described wireless transmission module is NFC module 12, NFC module adopts a kind of chip in PN65N, PN65O, PN65G, PN65T, NPC120, NPC320, ST54D.
Described NFC module 12 can adopt GP and the JAVA virtual machine platform of standard, and exploitation safety applications, provides symmetrical and asymmetric encryption and decryption computing, digital signature and sign test service; Support that user applies based on standard interface independent development simultaneously; There is provided and one or more third party's security system access is supported, by extracting the specific attribute data in corresponding security system in secure information carrier, setting up user-defined safety filtering mechanism, realizing multi-level safety inspection.
Described safe module supports the security mechanism in user security system framework, and, third party's safety service platform and secure information carrier can be passed through, for user provides parasitic security service, user can on parasitic security service basis, customization safety filtering mechanism, filters secure information carrier.
Further, described peripheral expansion interface externally provides abundant physical interface: include but not limited to USB interface, ISO7816 interface, GPIO interface, SPI interface, I2C interface, Wei root interface, Uart interface, SWP interface, Serial Peripheral Interface (SPI) etc.Above-mentioned module adopts SoC scheme, makes relevant configuration function height integrated, reduces module size.
Further, the safety filtering mechanism stored in the specific attribute data that reads from peripheral hardware NFC terminal according to described NFC module 12 of described secondary safety process and described safe module performs.Carry JAVA virtual machine in described safe module, in such as JAVA virtual machine, support user installation self defining programm, realize carrying out calculation process and/or safe storage to data by self defining programm.
Described Peripheral Interface comprises at least one interface in NFC protocol stack interface, USB interface, Wei root interface, universal asynchronous receiving-transmitting transmitter interface, Serial Peripheral Interface (SPI), internal integrated circuit interface.
As shown in Figure 2, in a kind of optional embodiment, described electronic equipment can also comprise match circuit and antennal interface.
Pass through above-described embodiment, the data got alternately according to described NFC module and peripheral hardware NFC terminal by described master controller can be realized, the secure data stored with described safe module carries out one-level safe handling and secondary safety process, many application safeties system can be realized, the security system that flexible Quick Extended supports other to apply, meets the following development need based on TSM platform and the many application of intelligent mobile terminal; And multichip carrier (compound) authentication mechanism of identity security can be realized, based on the smart card (as mass transit card/bank card/residents ' health card/I.D. etc.) of existing circulation, the application model transboundary of the multi-layer safety filtering of host and parasitism is proposed.
Can with reference to figure 3, the embodiment of the present invention additionally provides a kind of safety applications method, and the method can be applied to the electronic equipment that previous embodiment provides, and as shown in Figure 3, this kind of safety applications method can comprise:
S301, carries out data interaction with peripheral hardware terminal, in peripheral hardware terminal, read secure data, and described secure data comprises security mechanism data in user security framework and parasitic secure data;
S302, carries out one-level safe handling to the security mechanism verify data in described user security framework;
S303, after described one-level safe handling is passed through, uses described parasitic secure data to carry out secondary safety process;
S304, after described secondary safety process is passed through, if assert that data are credible and effectively, terminal device is legal or have the right; Otherwise assert that described data are illegally invalid, terminal device is illegal or have no right.
Wherein, described parasitic secure data is specific attribute data.Wherein the specific attribute data of peripheral hardware terminal is: any one data representing its a certain attribute in peripheral apparatus can think specific attribute data.In such as bank card, the identity information of the person of opening an account, or be man or woman's information etc. in identity information.
Such as, using gate control system as in the embodiment of application mode, in traditional RFID scheme, enterprise realizes access control by the access card of distribution oneself; Adopting after supporting the module of certain bank safety system in the embodiment of the present invention, can filter by increasing bank card ID attribute, and the bank card id information of company incorporated employee, employee's current or work attendance with bank card brush gate inhibition can be realized, do not need to issue additional employee job card.
When carrying out gate inhibition and applying, can first carry out the safe handling of conventional bank card, carry out gate inhibition's certification afterwards, namely secondary safety certification, after secondary safety certification is passed through, allow current.
The safety applications method provided by the embodiment of the present invention, can realize many application safeties system, the security system that flexible Quick Extended supports other to apply, and meets the following development need based on TSM platform and the many application of intelligent mobile terminal; And multichip carrier (compound) authentication mechanism of identity security can be realized: based on the smart card of existing circulation, propose the application model transboundary of the multi-layer safety filtering of host and parasitism.
Professional should recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random access memory (RAM), internal memory, ROM (read-only memory) (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a security control electronic equipment, is characterized in that, comprises master controller, wireless transmission module, safe module and peripheral expansion interface;
Wherein, communicate between each module of described main controller controls, and communicate with between peripheral hardware;
Described wireless transmission module carries out data interaction by wireless transmission protocol and peripheral hardware terminal, reads and/or upgrades the data in described peripheral hardware terminal;
Described safe module performs data safe operation, the data of process master controller, module or peripheral hardware input and/or order;
Described master controller extracts the data that described wireless transmission module and peripheral hardware terminal interaction get, and one-level safe handling and/or secondary safety process are carried out in the application of carrying through described safe module; Described one-level safe handling is the security mechanism in user security framework, and described secondary safety is treated to parasitic security mechanism.
2. security control electronic equipment according to claim 1, is characterized in that, described secondary safety is treated to described safe module and carries out analyzing and processing according to design rule to the specific attribute data that described wireless transmission module reads from peripheral hardware terminal.
3. security control electronic equipment according to claim 1, it is characterized in that, carry JAVA virtual machine in described safe module, in this JAVA virtual machine, support user installation self defining programm, realize carrying out calculation process and/or safe storage to data by self defining programm.
4. security control electronic equipment according to claim 1, it is characterized in that, described peripheral expansion interface comprises at least one interface in USB interface, ISO7816 interface, GPIO interface, Wei root interface, SPI interface, I2C interface, Serial Peripheral Interface (SPI), Uart interface, SWP interface.
5. security control electronic equipment according to claim 1, is characterized in that, described master controller, wireless transmission module, safe module and peripheral expansion Interface integration are in same module.
6. security control electronic equipment according to claim 1, is characterized in that, described wireless transmission module comprise in NFC module, WIFI module, zigbee module, bluetooth module, 3G module, 4G module and 5G module one or more;
When wireless transmission module comprises NFC module, in described master controller, be integrated with NFC protocol stack.
7. security control electronic equipment according to claim 6, is characterized in that, when described wireless transmission module is NFC module, NFC module adopts a kind of chip in PN65N, PN65O, PN65G, PN65T, NPC120, NPC320, ST54D.
8. security control electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises match circuit and antennal interface.
9. a safety applications method, is characterized in that, comprising:
To carry out wireless data mutual with peripheral hardware terminal, from described peripheral hardware terminal, read secure data, and described secure data comprises secure data in user security framework and parasitic secure data;
One-level safe handling is carried out to the secure data in described user security framework;
After described one-level safe handling is passed through, described parasitic secure data is used to carry out secondary safety process; And/or,
After described secondary safety process is passed through, if assert that data security is credible, terminal device is legal or have the right; Otherwise, assert that described data terminal is illegal or have no right.
10. safety applications method according to claim 9, is characterized in that, described parasitic secure data is specific peripheral hardware terminal attribute data.
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| CN201510233877.XA CN104915604A (en) | 2015-05-08 | 2015-05-08 | Security application method and security control electronic equipment |
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| CN201510233877.XA CN104915604A (en) | 2015-05-08 | 2015-05-08 | Security application method and security control electronic equipment |
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| CN108595245A (en) * | 2018-03-13 | 2018-09-28 | 深圳市文鼎创数据科技有限公司 | Java card peripheral access method and Java card virtual machine |
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Application publication date: 20150916 |