CN104579639A - Realizing for multi-party cooperation authorization key and system adopting same for mobile wireless control - Google Patents
Realizing for multi-party cooperation authorization key and system adopting same for mobile wireless control Download PDFInfo
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- CN104579639A CN104579639A CN201410753531.8A CN201410753531A CN104579639A CN 104579639 A CN104579639 A CN 104579639A CN 201410753531 A CN201410753531 A CN 201410753531A CN 104579639 A CN104579639 A CN 104579639A
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Abstract
The invention relates to realizing for a multi-party cooperation authorization key and a system adopting the same for mobile wireless control. According to the method, on the basis of setting a system management background, two or more of independent authorization permission information of an thing control equipment owner, an independent authorization key of an equipment operation and maintenance management part, a user registration ID (identity) of user mobile equipment, an MAC address code of the mobile equipment and an MAC code of a key controller are acquired to the system management background, the system management background writes the acquired information into a dynamic key generating program and the dynamic key generating program generates the multi-party cooperation authorization key. According to the invention, the defect that a common key is easy to crack, steal and lose can be effectively prevented and safety is improved.
Description
Technical field
The present invention relates to a kind of implementation method of multi-party authorization secret key and use this secret key to carry out the system of subordinate equipment control, belonging to Internet of Things security control field.
Background technology
Mobile device intelligent things controls application, all relates to controlled in wireless, but the fail safe that wireless telecommunications control also needs to promote.
Existing thing connection control technology is substantially all adopt wifi and bluetooth to carry out controlled in wireless, security protocol is all adopt general international standard, the communication modes of these two kinds of standards has by the shortcoming directly stolen and crack, one, wifi mode be commonly 64 WEP encryptions and 128 WEP encryptions at present, cracking now to these two kinds of modes especially 64 WEP encryptions, very general; Two, bluetooth standard also has a large amount of Bluetooth 2.0+EDR standards now, has the multiple method be cracked equally, has the shortcoming be cracked;
Existing wifi and bluetooth password matching method are substantially all adopt independent pin mode, and namely password is all the setting being completed password by a people had permission, and this mode is easily stolen.
Except the password of wireless standard, it is all adopt an independent authority people oneself to generate that existing intelligent radio controls secret key, namely people oneself just can determine secret key content or the method for controlled in wireless completely, as long as this people does not take good care of secret key, just there will be security risk.
The control extension mode of wifi password and the pairing of bluetooth password, loaded down with trivial details in user's experience, especially bluetooth approach is on the popular mobile device of reality, in order to save battery, general bluetooth is all in closed condition, cause the opening process at every turn want with all needing to increase bluetooth when mobile device control operation, Consumer's Experience is loaded down with trivial details, directly affects the experience of Related product.
It is very many that intelligent radio controls adaptable application, include but not limited to household electrical appliance, gate inhibition, security protection etc. equipment, wherein a lot of controlled in wireless application all needs control extension mode more better than general control, except the Dynamic Generation of secret key, take better secret key generating mode more effectively can promote the fail safe of existing control secret key.
Summary of the invention
The technical problem to be solved in the present invention is to provide the implementation method of a kind of level of security multi-party authorization secret key high, easy to use and uses this secret key to carry out the system of subordinate equipment control, can overcome the deficiencies in the prior art.
Technical scheme of the present invention is: the implementation method of collaborative authorization secret key is on the basis of setting system management backstage (please supplement the function that this management backstage comprises) in many ways, by possessory for thing joint control control equipment independent authorization License Info, the secret key of independent authorization of equipment operation management side, the user of user's mobile device registers the MAC Address code of ID and mobile device, two or more information gathering of the MAC code of the control of secret key device is to System Management Daemon, the information of above-mentioned collection is write dynamic secret key generator by System Management Daemon, collaborative authorization secret key is in many ways generated by dynamic secret key generator.
The implementation method of the above-mentioned secret key of collaborative authorization is in many ways that the described equipment owner and equipment O&M side are one or more.
The implementation method of the aforesaid secret key of collaborative authorization is in many ways, System Management Daemon is provided with the thing joint control control equipment owner, equipment operation management side, user's mobile device and the independent authority entrance of the control of secret key device or the native code of automatic extracting mode, and coupling realizes the software and hardware of multi-party authorization mechanism.
Utilize collaborative authorization secret key in many ways to carry out the system of mobile wireless control, it comprises with lower unit:
In many ways collaborative authorization secret key, according to independent authorization code in many ways, dynamically generates and controls secret key, the shortcoming that can effectively prevent secret key to be easily cracked, steal and lose; In many ways collaborative authorization secret key obtains to System Management Daemon by the special App of control be arranged on user's mobile device;
The special App of control on user's mobile device, comprise collecting unit and memory cell, collecting unit realize with user's mobile device dock and the MAC Address code that the user obtained on user's mobile device registers ID and mobile device is sent to the generation of System Management Daemon for collaborative authorization secret key in many ways; Memory cell receives the secret key of collaborative authorization in many ways that dynamic secret key generator generates, and realizes the checking with the MAC Address code of mobile device; The control of secret key device need be connected in the range of signal of wifi or bluetooth when first time uses after the special App of control on user's mobile device obtains collaborative authorization secret key in many ways, once mate, in many ways collaborative authorization secret key is sent in the memory cell of the control of secret key device and realizes coupling, complete by the control of the control of secret key device control appliance;
The control of secret key device, is arranged on controlled device, can control controlled device action, and the hardware of the control of secret key device contains: central processing module, wifi and bluetooth communication module, time drive plate, dynamic encryption memory, power module, control output unit; Software contains: wifi and bluetooth firmware, computing and secret key firmware, time and control judge firmware, mobile device Android and ios platform client, control and management backstage; The control of secret key device self is with unique MAC code, and central processing module is checked dynamic encryption memory and whether correctly newly received information, sends order after correct to controlled device processed.
The aforesaid utilization system that collaborative authorization secret key carries out mobile wireless control is in many ways, the control of secret key device possesses the contrast conting processing capacity after dynamic encryption algorithm process, just stores and enables secret key when only having collaborative authorization secret key content in many ways to comprise the MAC of correct the control of secret key device.
The aforesaid utilization system that collaborative authorization secret key carries out mobile wireless control is in many ways, the special App dynamic of control on user's mobile device judges the control of secret key device signal strength signal intensity, and carry out scene and arrange, by being arranged so that the special App of control on mobile device can define the time of origin of the control of secret key device action recently according to the distance of the control of secret key device.
Compared with the prior art, fail safe major embodiment of the present invention in the following areas;
1 adopts the above independent authorization of at least tripartite, comprising: the controlled device owner, system equipment O&M side and equipment use side.Authorize and adopt respectively: the equipment owner authorizes, the equipment MAC of mobile device user and number of registration mandate, controller firmware mandate and equipment O&M side multi-party authorization, according to above independent authorization code in many ways, dynamically generate and control secret key.Effectively can prevent the shortcoming that common secret key is easily cracked, steals and loses, increase fail safe.
2, can be controlled by the App of the mobile devices such as mobile phone, control command communication modes adopts except using general wifi and bluetooth communication encryption standard, the multi-party authorization secret key of own definition is more adopted to judge and control, only have after having met above two infill layer couplings, the equipment that just can control rear end sends instruction simultaneously.
Accompanying drawing explanation
Fig. 1 is multi-party authorization secret key generating principle figure of the present invention;
Fig. 2 is that band multi-party authorization the control of secret key device of the present invention uses flow chart;
Fig. 3 is this bright band multi-party authorization the control of secret key device structure chart.
Embodiment
In many ways the implementation method of collaborative authorization secret key is on the basis on setting system management backstage, System Management Daemon is provided with the thing joint control control equipment owner, equipment operation management side, user's mobile device and the independent authority entrance of the control of secret key device or the native code of automatic extracting mode, and coupling realizes the software and hardware of multi-party authorization mechanism.Thing joint control control equipment possessory independent authorization License Info, the secret key of independent authorization of equipment operation management side, the user of user's mobile device are registered the MAC Address code of ID and mobile device, the control of secret key device two or more information gathering of MAC code to System Management Daemon, the information of above-mentioned collection is write dynamic secret key generator by System Management Daemon, generating collaborative authorization secret key in many ways by dynamic secret key generator, is one or more according to the level of security equipment owner and equipment O&M side.
Utilize collaborative authorization secret key in many ways to carry out the system of mobile wireless control, it comprises with lower unit:
In many ways collaborative authorization secret key, according to independent authorization code in many ways, dynamically generates and controls secret key, the shortcoming that can effectively prevent secret key to be easily cracked, steal and lose; In many ways collaborative authorization secret key obtains to System Management Daemon by the special App of control be arranged on user's mobile device;
The special App of control on user's mobile device, comprise collecting unit and memory cell, collecting unit realize with user's mobile device dock and the MAC Address code that the user obtained on user's mobile device registers ID and mobile device is sent to the generation of System Management Daemon for collaborative authorization secret key in many ways; Memory cell receives the secret key of collaborative authorization in many ways that dynamic secret key generator generates, and realizes the checking with the MAC Address code of mobile device; The control of secret key device need be connected in the range of signal of wifi or bluetooth when first time uses after the special App of control on user's mobile device obtains collaborative authorization secret key in many ways, once mate, in many ways collaborative authorization secret key is sent in the memory cell of the control of secret key device and realizes coupling, complete by the control of the control of secret key device control appliance;
The control of secret key device, is arranged on controlled device, can control controlled device action, and the hardware of the control of secret key device contains: central processing module, wifi and bluetooth communication module, time drive plate, dynamic encryption memory, power module, control output unit; Software contains: wifi and bluetooth firmware, computing and secret key firmware, time and control judge firmware, mobile device Android and ios platform client, control and management backstage; The control of secret key device self is with unique MAC code, and central processing module is checked dynamic encryption memory and whether correctly newly received information, sends order after correct to controlled device processed.
The aforesaid utilization system that collaborative authorization secret key carries out mobile wireless control is in many ways, the control of secret key device possesses the contrast conting processing capacity after dynamic encryption algorithm process, just stores and enables secret key when only having collaborative authorization secret key content in many ways to comprise the MAC of correct the control of secret key device.
The aforesaid utilization system that collaborative authorization secret key carries out mobile wireless control is in many ways, the special App dynamic of control on user's mobile device judges the control of secret key device signal strength signal intensity, and carry out scene and arrange, by being arranged so that the special App of control on mobile device can define the time of origin of the control of secret key device action recently according to the distance of the control of secret key device.
Specific implementation 1, take independent authorization in many ways, comprise person+equipment operation management side of equipment institute+user's mobile device MAC and the registration ID+ the control of secret key device of the present invention MAC of thing joint control control equipment, in many ways independent authorization, there is provided the native code of independent authority entrance or automatic extracting mode respectively, the software and hardware development of coupling multi-party authorization mechanism.
In System Management Daemon, Mobile solution (App) and embedded firmware, respectively independent authorization code, mobile device MAC Address code and controller MAC Address code in the mode of dynamic encryption, be written in dynamic password generator, in order to generate collaborative authorization secret key in many ways.
2, System Management Daemon adopts Cloud Server mode, can the realization of quick and convenient multi-party authorization, as long as after user obtains the independent authorization authority of system, as long as be connected to the Internet, the secret key source code that just can enter personal authority at any time generates manager, does corresponding mandate.
3, the control of secret key device is made up of 7 functional units, shown in Fig. 3, be s1:wifi or bluetooth radio module, s2 respectively: time driver module, s3: memory module, s4: secret key, s5: central processing module, s6: power module, s7: control signal output module.
4, the special App of control on user's mobile device, it is the program supporting IOS and Android two Mobile operating systems, the coupling of realization and controller, part initial setting up, comprises the existence of mobile terminal licencing key and transmission, the definition of wireless signal power of wireless secret key, completes by the control of controller control appliance.
The control of secret key device, the signal strength signal intensity sent by gathering the mobile device of having shaken hands carrys out interpretation whether executive control operation.The handshaking information that the real-time comparison of the control of secret key device collects is slight, by central processing module, adopts the internal algorithm of system to carry out calculating comparison, can be implemented in the control in specified signal strength range, avoid the Wrong control that other are unnecessary simultaneously.
Uniqueness is mated, the control of secret key device is to the secret key inside of shaking hands of mobile device, bind unique mobile device MAC Address, mobile device is made to have uniqueness, namely the secret key of each mobile device can only be arranged on this equipment and use, and same secret key can only use on the unique mobile device of authorizing.
Secret key flow process, the first step, generates secret key and adopts in many ways after independent authorization, dynamically secret key is generated at System Management Daemon, wherein user's mobile device is after transmission independent authorization code is to backstage, after determining that its other party mandate of backstage generates careful spoon, can fetch overall secret key.Second step, user is with the mobile terminal App getting secret key, and when first time uses, connection control device in the wifi of controller or the range of signal of bluetooth, once mates, secret key is sent in the memory cell of controller.3rd step, mobile subscriber directly just can control relevant equipment by controller with App.
Gate inhibition's implementation example: the control being applied to cell unit door, user is before use by the special App of the control of management cloud platform on smart mobile phone on download user mobile device of system developer, need to determine to bundle this mobile phone for opening cell gate mandate in the special App of control on user's mobile device, once after binding, will be uniquely corresponding with the ID that user registers this mobile phone No. MAC, and by sending to the management cloud platform of system developer after the special App dynamic encryption of the control on user's mobile device, the System Management Daemon independent authorization that the service department of the management cloud platform You Duigai community of system developer is bought opens special account, secret key mandate can be carried out to the community user of authorizing in this account, the generation of secret key is: this user community property management receives the binding information that user submits to, after determining user identity, in the System Management Daemon existence secret key that service department is bought, this secret key is general is encrypted the controller MAC of cell gate and cell number by cryptographic algorithm, after the cryptographic keys common cryptographic that the secret key of property management independent authorization and user upload, the secret key obtained opens to application user, only have the mobile phone of my binding of application could fetch the secret key that property management finally generates from app.And the MAC of controller is provided according to hardware Product archives by the manager of cloud platform.So just achieve the independent authorization of cloud platform management person, property management side and user side three aspect, and the result that the certain tripartite of last secret key authorizes jointly.
Claims (6)
1. the implementation method of a collaborative authorization secret key in many ways, it is characterized in that: the method is on the basis on setting system management backstage, thing joint control control equipment possessory independent authorization License Info, the secret key of independent authorization of equipment operation management side, the user of user's mobile device are registered the MAC Address code of ID and mobile device, the control of secret key device two or more information gathering of MAC code to System Management Daemon, the information of above-mentioned collection is write dynamic secret key generator by System Management Daemon, generates collaborative authorization secret key in many ways by dynamic secret key generator.
2. the implementation method of the secret key of collaborative authorization in many ways according to claim 1, is characterized in that: the described equipment owner and equipment O&M side are one or more.
3. the implementation method of the secret key of collaborative authorization in many ways according to claim 2, it is characterized in that: System Management Daemon is provided with the thing joint control control equipment owner, equipment operation management side, user's mobile device and the independent authority entrance of the control of secret key device or the native code of automatic extracting mode, and coupling realizes the software and hardware of multi-party authorization mechanism.
4. utilize collaborative authorization secret key in many ways to carry out the system of mobile wireless control as claimed in claim 3, it is characterized in that: it comprises with lower unit:
In many ways collaborative authorization secret key, according to independent authorization code in many ways, dynamically generates and controls secret key, the shortcoming that can effectively prevent secret key to be easily cracked, steal and lose; In many ways collaborative authorization secret key obtains to System Management Daemon by the special App of control be arranged on user's mobile device;
The special App of control on user's mobile device, comprise collecting unit and memory cell, collecting unit realize with user's mobile device dock and the MAC Address code that the user obtained on user's mobile device registers ID and mobile device is sent to the generation of System Management Daemon for collaborative authorization secret key in many ways; Memory cell receives the secret key of collaborative authorization in many ways that dynamic secret key generator generates, and realizes the checking with the MAC Address code of mobile device; The control of secret key device need be connected in the range of signal of wifi or bluetooth when first time uses after the special App of control on user's mobile device obtains collaborative authorization secret key in many ways, once mate, in many ways collaborative authorization secret key is sent in the memory cell of the control of secret key device and realizes coupling, complete by the control of the control of secret key device control appliance;
The control of secret key device, is arranged on controlled device, can control controlled device action, and the hardware of the control of secret key device contains: central processing module, wifi and bluetooth communication module, time drive plate, dynamic encryption memory, power module, control output unit; Software contains: wifi and bluetooth firmware, computing and secret key firmware, time and control judge firmware, mobile device Android and ios platform client, control and management backstage; The control of secret key device self is with unique MAC code, and central processing module is checked dynamic encryption memory and whether correctly newly received information, sends order after correct to controlled device processed.
5. utilization according to claim 4 in many ways collaborative authorization secret key carry out the system of mobile wireless control, it is characterized in that: the control of secret key device possesses the contrast conting processing capacity after dynamic encryption algorithm process, just store and enable secret key when only having collaborative authorization secret key content in many ways to comprise the control of secret key device MAC.
6. the system of mobile wireless control is carried out in the utilization according to claim 4 or 5 in many ways collaborative authorization secret key, it is characterized in that: the special App dynamic of the control on user's mobile device judges the control of secret key device signal strength signal intensity, and carry out scene and arrange, by being arranged so that the special App of control on mobile device can define the time of origin of the control of secret key device action recently according to the distance of the control of secret key device.
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| CN201410753531.8A CN104579639B (en) | 2014-12-11 | 2014-12-11 | The realization of multi-party collaborative authorization secret key and move the system of controlled in wireless with it |
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| CN105785876A (en) * | 2016-04-06 | 2016-07-20 | 陈昊 | Unmanned aerial vehicle authorization system and authorization method thereof |
| CN106686104A (en) * | 2017-01-04 | 2017-05-17 | 上海上讯信息技术股份有限公司 | Method and device used for operation and maintenance of target server |
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| CN113362147A (en) * | 2021-05-17 | 2021-09-07 | 杭州师范大学 | Traceable electronic auction method based on multiple authorization centers under Internet of things |
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