CN104394022A - Network equipment identification method and device - Google Patents
Network equipment identification method and device Download PDFInfo
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Abstract
The invention discloses a network equipment identification method and a network equipment identification device, and belongs to the technical field of network equipment. The method comprises the steps of acquiring current system information by using network equipment; ordering the acquired current system information to form an original information character string according to a preset rule; coding the original information character string to obtain a unique identification code according to a preset coding algorithm; storing and/or outputting the unique identification code as an identifier of the network equipment. According to the method and the device, the network equipment generates the unique identification code according to own hardware and software information, and the unique identification code is not required to be allocated by a network server, is also not required to be cured during delivery, and can be allocated to the network equipment according to needs at any time to simply and effectively provide the identifier of the network equipment for the outside.
Description
Technical field
The present invention relates to technical field of network equipment, particularly relate to a kind of network device identity method and apparatus.
Background technology
Get more and more with the situation of the form of the network node deployment multiple stage network equipment under Network Environment, in the management process of multiple network equipment, the network equipment must have a unique identifier, for the identity of mark unique in a network oneself, so that when other network information change of the network equipment, network environment also can identify this network equipment.At present, the generation of unique identifier has and is distributed unique identifier by the webserver, also had the unique identifier dispatching from the factory and be fixedly installed, the words of being distributed by the webserver need to build the webserver, cost is higher, and the words be fixedly installed when dispatching from the factory can increase process cost during production.Therefore, in network multiple equipment management, need a kind of simple effectively, the technical scheme that unique identifier carrys out marked network equipment can be distributed on demand at any time.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of network device identity method and apparatus, to solve under not distributing unique identifier condition by the webserver, and marked network equipment simply and effectively.
It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:
According to an aspect of the present invention, a kind of network device identity method provided comprises the following steps:
The network equipment obtains current system information;
Obtained current system information arranges by the rule according to presetting, and forms raw information character string;
By the encryption algorithm preset, raw information character string is encoded, obtain exclusive identification code;
Preserve and/or export the identify label of exclusive identification code as the network equipment.
Preferably, network equipment acquisition current system information comprises further:
The network equipment obtains current process ID, current thread ID by system interface, current time information, current system start Tick number, the random number of current time, present hard discs sequence number, current network interface card physical address and/or current system host name.
Preferably, the current system information of acquisition arranges by the rule that above-mentioned basis is preset, and forms raw information character string and comprises further:
By the current system information of acquisition according to obtain time sequencing sort, and increase between each information separator carry out series connection be raw information character string.
Preferably, above-mentioned carrying out also comprises after series connection is raw information character string: after raw information character string, add further feature information.
Preferably, by the encryption algorithm preset, raw information character string is encoded, obtains exclusive identification code and comprise:
The operator table of the encryption algorithm that initialization is preset;
By the encryption algorithm that the input of raw information character string is preset;
Encode according to operator table and raw information character string, obtain exclusive identification code.
Preferably, the above-mentioned encryption algorithm by presetting comprises: MD5 algorithm, aes algorithm, DES algorithm, 3DES algorithm or SHA algorithm.
According to another aspect of the present invention, a kind of network device identity device provided comprises with lower module:
System information acquisition module, obtains current system information for the network equipment;
Raw information character string acquisition module, for being arranged by obtained current system information according to the rule preset, forms raw information character string;
Exclusive identification code generation module, for encoding to raw information character string by the encryption algorithm preset, obtains exclusive identification code;
Output module, for preserving and/or export the identify label of exclusive identification code as the network equipment.
Preferably, said system data obtaining module obtains current process ID, current thread ID specifically for: the network equipment by system interface, current time information, current system start Tick number, the random number of current time, present hard discs sequence number, current network interface card physical address and/or current system host name.
Preferably, raw information character string acquisition module specifically for: by the current system information of acquisition according to obtain time sequencing sort, and increase between each information separator carry out series connection be raw information character string.
Preferably, exclusive identification code generation module comprises:
Initialization unit, for the operator table of the encryption algorithm that initialization is preset;
Input unit, for the encryption algorithm input of raw information character string preset;
Coding unit, for encoding according to operator table and raw information character string, obtains exclusive identification code.
The method and apparatus of the embodiment of the present invention, the network equipment is by generating unique identifier according to the hardware of the machine and software information, the webserver is not needed to distribute unique identifier, the solidification unique identifier that dispatches from the factory is not needed yet, unique identifier can be distributed at any time on demand to the machine, for the external world provides the machine identify label, simply effectively.
Accompanying drawing explanation
The flow chart of the network device identity method that Fig. 1 provides for the embodiment of the present invention;
The flow chart of the unique identification generation method that Fig. 2 provides for the preferred embodiment of the present invention;
The function structure chart of the network device identity device that Fig. 3 provides for the embodiment of the present invention;
The structure chart of the unique identification generation module that Fig. 4 provides for the preferred embodiment of the present invention.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the network device identity method that the embodiment of the present invention provides comprises the following steps:
S10, the network equipment obtain current system information.
Particularly, this step S10 comprises further: the network equipment obtains current process ID, current thread ID by system interface, current time information, current system start Tick number, a kind of or several arbitrarily combination in the random number of current time, present hard discs sequence number, current network interface card physical address or current system host name.The acquisition order of various system information is not fixed above, can carry out in advance arranging an acquisition order.Wherein, hard disk serial number is that HD vendor writes when dispatching from the factory, and is obtained by operating system interface, and operating system reads hard disk serial number after being communicated with hard disk by hard drive.Obtaining current network interface card physical address is first enumerate local network interface card by operating system interface, then selects first acquiescence network interface card, and reads NIC address information.The random number of current time is obtained by operating system interface, mainly in order to reduce the possibility of repetition, also can be obtained the random number of current time by cumulative information fixing in program.
Obtained current system information arranges by the rule that S20, basis are preset, and forms raw information character string.
Preferably, this step S20 comprises further: by the current system information of acquisition according to obtain time sequencing sort, and increase between each information separator carry out series connection be raw information character string.For example, the current each system information got being inserted raw information character string (one section of string memory space, for preserving the information after combination) according to acquisition order, each system information being separated series connection by underscore and forms character string.
Certainly, in order to describe in more detail this network equipment, some meaningful further feature information can also be added after raw information character string.Such as, Business Name information can be added after raw information character string, can also company telephone number etc. be added.
S30, by preset encryption algorithm raw information character string is encoded, obtain exclusive identification code.
Wherein, the encryption algorithm preset includes but not limited to: MD5 (Message Digest Algorithm) algorithm, AES (Advanced Encryption Standard) algorithm, DES (Data Encrypt Standard) algorithm, 3DES (Triple DES) algorithm, SHA (Secure Hash Algorithm) algorithm, RSA (Ron Rivest, Adi Shamir, Leonard Adleman) algorithm, ECC (Elliptic CurvesCryptography) algorithm, these algorithms can reach identical object, and can not have an impact to the step in this programme and order, only need to change encryption algorithm function.
Refer to Fig. 2, this step S30 comprises further:
The operator table of the encryption algorithm that S301, initialization are preset.
Particularly, have some fixing operator tables in encryption algorithm, these information are changeless, need determined and be supplied to algorithmic code by these operator tables, so that encryption algorithm is encoded according to operator information and source string during initialization.
S302, the encryption algorithm that the input of raw information character string is preset.
Particularly, location of being ploughed by raw information character imports default coding function into, and coding function reads raw information character string according to address and carries out encoding operation.
S303, to encode according to operator table and raw information character string, obtain exclusive identification code.
Particularly, the coding function preset uses initialized operator table and raw information character string to encode.Such as, MD5 encryption algorithm is general canonical algorithm, and general developer knows how to realize.
S40, preservation and/or output exclusive identification code are as the identify label of the network equipment.
Particularly, this step S40 provides an interface obtaining the machine unique identifier character string for the external world.
In embodiments of the present invention, for example, suppose that the current process ID obtained by system interface in step S10 is 65464, current thread ID is 5454, current time information is 20141124160523, it is 11521231 that current system starts Tick number, the random number of current time is 69887, present hard discs sequence number is as 6546FEAC, current network interface card physical address is 225A23E987CB, current system main frame is called HOSTPC057, in step S20, information is inserted raw information character string according to acquisition time order by each information got, and each information is separated by underscore, and add Business Name CSSTWH, add company telephone number 02787452933 again, the raw information character string that then step S20 obtains is: 65464_5454_2014124_160523_11521231_69887_6546FEAC_225A23 E987CB_HOSTPC057_CSSTWH_02787452933.Suppose to adopt MD5 algorithm in step s 30, then coding obtains unique identifier and is: 1ad4d85e-d47a-1469-67e1-0d125303c607.
The method of the embodiment of the present invention, the network equipment is by generating unique identifier according to the hardware of the machine and software information, the webserver is not needed to distribute unique identifier, the solidification unique identifier that dispatches from the factory is not needed yet, unique identifier can be distributed at any time on demand to the machine, for the external world provides the machine identify label, simply effectively.
As shown in Figure 3, a kind of network device identity device that the embodiment of the present invention provides comprises system information acquisition module 10, raw information character string acquisition module 20, exclusive identification code generation module 30 and output module 40, wherein:
System information acquisition module 10, obtains current system information for the network equipment.
Particularly, system information acquisition module 10 obtains current process ID, current thread ID specifically for: the network equipment by system interface, current time information, current system start Tick number, a kind of or several arbitrarily combination in the random number of current time, present hard discs sequence number, current network interface card physical address or current system host name.The acquisition order of various system information is not fixed above, can carry out in advance arranging an acquisition order.Wherein, hard disk serial number is that HD vendor writes when dispatching from the factory, and is obtained by operating system interface, and operating system reads hard disk serial number after being communicated with hard disk by hard drive.Obtaining current network interface card physical address is first enumerate local network interface card by operating system interface, then selects first acquiescence network interface card, and reads NIC address information.The random number of current time is obtained by operating system interface, mainly in order to reduce the possibility of repetition, also can be obtained the random number of current time by cumulative information fixing in program.
Raw information character string acquisition module 20, for being arranged by obtained current system information according to the rule preset, forms raw information character string;
Preferably, raw information character string acquisition module 20 specifically for: by the current system information of acquisition according to obtain time sequencing sort, and increase between each information separator carry out series connection be raw information character string.For example, the current each system information got being inserted raw information character string (one section of string memory space, for preserving the information after combination) according to acquisition order, each system information being separated series connection by underscore and forms character string.
Certainly, in order to describe in more detail this network equipment, raw information character string acquisition module 20 can also add some meaningful further feature information after raw information character string.Such as, Business Name information can be added after raw information character string, can also company telephone number etc. be added.
Exclusive identification code generation module 30, for encoding to raw information character string by the encryption algorithm preset, obtains exclusive identification code;
Wherein, the encryption algorithm preset includes but not limited to: MD5 algorithm, aes algorithm, DES algorithm, 3DES algorithm, SHA algorithm, RSA Algorithm, ECC algorithm, these algorithms can reach identical object, and can not have an impact to the step in this programme and order, only need to change encryption algorithm function.
Refer to Fig. 4, exclusive identification code generation module 30 comprises further:
Initialization unit 301, for the operator table of the encryption algorithm that initialization is preset.
Particularly, have some fixing operator tables in encryption algorithm, these information are changeless, need determined and be supplied to algorithmic code by these operator tables, so that encryption algorithm is encoded according to operator information and source string during initialization.
Input unit 302, for the encryption algorithm input of raw information character string preset.
Particularly, location of being ploughed by raw information character imports default coding function into, and coding function reads raw information character string according to address and carries out encoding operation.
Coding unit 303, for encoding according to operator table and raw information character string, obtains exclusive identification code.
Particularly, the coding function preset uses initialized operator table and raw information character string to encode.Such as, MD5 encryption algorithm is general canonical algorithm, and general developer knows how to realize.
Output module 40, for preserving and/or export the identify label of exclusive identification code as the network equipment.
Particularly, output module 40 provides an interface obtaining the machine unique identifier character string for the external world.
In embodiments of the present invention, for example, suppose that the current process ID obtained by system interface in step S10 is 65464, current thread ID is 5454, current time information is 20141124160523, it is 11521231 that current system starts Tick number, the random number of current time is 69887, present hard discs sequence number is as 6546FEAC, current network interface card physical address is 225A23E987CB, current system main frame is called HOSTPC057, in step S20, information is inserted raw information character string according to acquisition time order by each information got, and each information is separated by underscore, and add Business Name CSSTWH, add company telephone number 02787452933 again, the raw information character string that then step S20 obtains is: 65464_5454_2014124_160523_11521231_69887_6546FEAC_225A23 E987CB_HOSTPC057_CSSTWH_02787452933.Suppose to adopt MD5 algorithm in step s 30, then coding obtains unique identifier and is: 1ad4d85e-d47a-1469-67e1-0d125303c607.
The device of the embodiment of the present invention, the network equipment is by generating unique identifier according to the hardware of the machine and software information, the webserver is not needed to distribute unique identifier, the solidification unique identifier that dispatches from the factory is not needed yet, unique identifier can be distributed at any time on demand to the machine, for the external world provides the machine identify label, simply effectively.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can control to be correlated with by program completes, described program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk, CD etc.
Above with reference to the accompanying drawings of the preferred embodiments of the present invention, not thereby limit to interest field of the present invention.Those skilled in the art do not depart from the scope and spirit of the present invention, and multiple flexible program can be had to realize the present invention, and the feature such as an embodiment can be used for another embodiment and obtains another embodiment.All use do within technical conceive of the present invention any amendment, equivalently replace and improve, all should within interest field of the present invention.
Claims (10)
1. a network device identity method, is characterized in that, the method comprises:
The network equipment obtains current system information;
Obtained current system information arranges by the rule according to presetting, and forms raw information character string;
By the encryption algorithm preset, described raw information character string is encoded, obtain exclusive identification code;
Preserve and/or export the identify label of described exclusive identification code as the described network equipment.
2. network device identity method according to claim 1, is characterized in that, the described network equipment obtains current system information and comprises further:
The network equipment obtains current process ID, current thread ID by system interface, current time information, current system start Tick number, the random number of current time, present hard discs sequence number, current network interface card physical address and/or current system host name.
3. network device identity method according to claim 1, is characterized in that, the current system information of described acquisition arranges by the rule that described basis is preset, and forms raw information character string and comprises further:
By the current system information of described acquisition according to obtain time sequencing sort, and increase between each information separator carry out series connection be raw information character string.
4. network device identity method according to claim 3, is characterized in that, described in carry out series connection for also comprising after raw information character string:
Further feature information is added after raw information character string.
5. network device identity method according to claim 1, is characterized in that, the described encryption algorithm by presetting is encoded to described raw information character string, obtains exclusive identification code and comprises:
The operator table of the encryption algorithm preset described in initialization;
By the described default encryption algorithm of described raw information character string input;
Encode according to described operator table and raw information character string, obtain exclusive identification code.
6. the network device identity method according to claim 1-5 any one claim, is characterized in that, the described encryption algorithm by presetting comprises: MD5 algorithm, aes algorithm, DES algorithm, 3DES algorithm or SHA algorithm.
7. a network device identity device, is characterized in that, this device comprises:
System information acquisition module, obtains current system information for the network equipment;
Raw information character string acquisition module, for being arranged by obtained current system information according to the rule preset, forms raw information character string;
Exclusive identification code generation module, for encoding to described raw information character string by the encryption algorithm preset, obtains exclusive identification code;
Output module, for preserving and/or export the identify label of described exclusive identification code as the described network equipment.
8. network device identity device according to claim 7, is characterized in that, described system information acquisition module specifically for:
The network equipment obtains current process ID, current thread ID by system interface, current time information, current system start Tick number, the random number of current time, present hard discs sequence number, current network interface card physical address and/or current system host name.
9. network device identity device according to claim 7, is characterized in that, described raw information character string acquisition module specifically for:
By the current system information of described acquisition according to obtain time sequencing sort, and increase between each information separator carry out series connection be raw information character string.
10. network device identity device according to claim 7, is characterized in that, described exclusive identification code generation module comprises:
Initialization unit, for the operator table of encryption algorithm default described in initialization;
Input unit, for inputting described default encryption algorithm by described raw information character string;
Coding unit, for encoding according to described operator table and raw information character string, obtains exclusive identification code.
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| CN105357204A (en) * | 2015-11-17 | 2016-02-24 | 腾讯科技（深圳）有限公司 | Method and apparatus for generating terminal identifying information |
| CN105704207A (en) * | 2015-12-18 | 2016-06-22 | 百势软件(北京)有限公司 | Method for generating unique identifier, terminal and network side |
| CN105979021A (en) * | 2016-04-26 | 2016-09-28 | 北京金山安全软件有限公司 | Information processing method and user terminal |
| CN106412035A (en) * | 2016-09-14 | 2017-02-15 | 联动优势电子商务有限公司 | Serial number generation method and terminal |
| WO2017063524A1 (en) * | 2015-10-14 | 2017-04-20 | 阿里巴巴集团控股有限公司 | Method, apparatus and system for generating device identifier |
| CN107040619A (en) * | 2017-02-16 | 2017-08-11 | 深圳市丰巨泰科电子有限公司 | The generation of hardware exclusive identification code and management system and method |
| CN107592217A (en) * | 2017-09-01 | 2018-01-16 | 北京奇虎科技有限公司 | A kind of user identification method and device |
| CN107809418A (en) * | 2017-09-26 | 2018-03-16 | 深圳市亿兆互联技术有限公司 | A kind of autonomous binding method of LoRa terminal devices and system |
| CN108647193A (en) * | 2018-04-20 | 2018-10-12 | 河南中烟工业有限责任公司 | A kind of unique identifier generation method can be applied to distributed system and device |
| CN109800842A (en) * | 2018-12-06 | 2019-05-24 | 珠海西山居移动游戏科技有限公司 | A kind of assets unique identification code generating method and system |
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| CN111046628A (en) * | 2019-11-20 | 2020-04-21 | 福建星云电子股份有限公司 | Chip unique ID generation method |
| CN112668061A (en) * | 2021-01-13 | 2021-04-16 | 海信视像科技股份有限公司 | Electronic equipment and equipment code reporting method thereof |
| CN112787994A (en) * | 2020-12-25 | 2021-05-11 | 北京深思数盾科技股份有限公司 | Method and device for generating and processing device ID of electronic device |
| CN112995355A (en) * | 2021-03-02 | 2021-06-18 | 上海星融汽车科技有限公司 | Method and system for generating unique identification code of equipment and electronic equipment |
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| WO2017063524A1 (en) * | 2015-10-14 | 2017-04-20 | 阿里巴巴集团控股有限公司 | Method, apparatus and system for generating device identifier |
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| CN106412035A (en) * | 2016-09-14 | 2017-02-15 | 联动优势电子商务有限公司 | Serial number generation method and terminal |
| CN107040619A (en) * | 2017-02-16 | 2017-08-11 | 深圳市丰巨泰科电子有限公司 | The generation of hardware exclusive identification code and management system and method |
| CN107592217A (en) * | 2017-09-01 | 2018-01-16 | 北京奇虎科技有限公司 | A kind of user identification method and device |
| CN107809418A (en) * | 2017-09-26 | 2018-03-16 | 深圳市亿兆互联技术有限公司 | A kind of autonomous binding method of LoRa terminal devices and system |
| CN107809418B (en) * | 2017-09-26 | 2021-07-16 | 深圳市亿兆互联技术有限公司 | Autonomous binding method and system for LoRa terminal equipment |
| CN108647193A (en) * | 2018-04-20 | 2018-10-12 | 河南中烟工业有限责任公司 | A kind of unique identifier generation method can be applied to distributed system and device |
| CN108647193B (en) * | 2018-04-20 | 2021-11-19 | 河南中烟工业有限责任公司 | Unique identifier generation method and device applicable to distributed system |
| CN109800842A (en) * | 2018-12-06 | 2019-05-24 | 珠海西山居移动游戏科技有限公司 | A kind of assets unique identification code generating method and system |
| CN110096685A (en) * | 2019-04-28 | 2019-08-06 | 新华三信息安全技术有限公司 | A kind of device identification generation method and device |
| CN110096685B (en) * | 2019-04-28 | 2023-06-20 | 新华三信息安全技术有限公司 | Equipment identifier generation method and device |
| CN111046628A (en) * | 2019-11-20 | 2020-04-21 | 福建星云电子股份有限公司 | Chip unique ID generation method |
| CN112787994A (en) * | 2020-12-25 | 2021-05-11 | 北京深思数盾科技股份有限公司 | Method and device for generating and processing device ID of electronic device |
| CN112668061A (en) * | 2021-01-13 | 2021-04-16 | 海信视像科技股份有限公司 | Electronic equipment and equipment code reporting method thereof |
| CN112995355A (en) * | 2021-03-02 | 2021-06-18 | 上海星融汽车科技有限公司 | Method and system for generating unique identification code of equipment and electronic equipment |
| CN112995355B (en) * | 2021-03-02 | 2023-04-25 | 上海星融汽车科技有限公司 | Method and system for generating unique equipment identification code and electronic equipment |
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Application publication date: 20150304 |