CN110995644A - Device and method capable of generating random login information - Google Patents
Device and method capable of generating random login information Download PDFInfo
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- CN110995644A CN110995644A CN201910996804.4A CN201910996804A CN110995644A CN 110995644 A CN110995644 A CN 110995644A CN 201910996804 A CN201910996804 A CN 201910996804A CN 110995644 A CN110995644 A CN 110995644A
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
Abstract
A device capable of generating random login information comprises core units such as a wireless routing unit, a triggering unit, a login information generating unit and an external interaction unit. The wireless router unit is used as a core unit, and besides the basic wireless router function is completed, the powerful data processing capacity of the wireless router unit also plays a role in overall management of coordination among all units in the whole equipment and provides a data interface for connecting all the units; the triggering unit provides an instruction signal for modifying the login information and is used for triggering and generating random login information; the external interaction unit completes external release of login information together, and a convenient login mode is provided for the mobile terminal device. The invention provides a method for generating random login information, which can ensure the safety of a household wireless network and solve the problem of complicated router setting.
Description
Technical Field
The invention belongs to the technical field of mobile communication, and relates to a device and a method capable of generating random login information.
Background
In the mobile internet environment, wireless routers (WIFI) have been widely used as an important device. In order to reduce the network security problem in the use process, necessary security setting needs to be carried out on the network. For users with high network security requirements, these tasks are usually performed by professional network managers, and the network managers are required to have professional network security knowledge and adopt professional technical means.
For general users of wireless networks in vast families or small and medium-scale operation places, the most basic safety protection measures are abandoned because the general users do not have professional knowledge in the aspect of network safety or only because the network safety setting is too complicated. For example, in order to solve the general problems of too slow network speed or illegal access caused by too many accesses, some manufacturers have introduced a wireless router with an independent "visitor network" function, open a "visitor network" and set an independent password for the network, or individually set network speed limits for wireless devices. And the wireless router also provides functions of selecting hidden SSID and opening MAC address filtering (white list) in router setting for users, and the like, and can realize dynamic management of the network. As these functions add to the complexity of the setup, higher demands are placed on the network security knowledge of the user and the familiarity with which the device is used. Some users who purchase such products may directly forego these security setup functions. On the one hand, the reason is that the network security awareness of the ordinary users is not strong, but more importantly, the setting is still troublesome, and the user experience is not ideal.
Patents CN103874164A, CN203859887U, etc. all relate to the adoption of NFC, and patent CN102395216A adopts two-dimensional code scanning, so as to realize WIFI login of the mobile terminal, and greatly improve login experience of the wireless router product. The technology is mainly used for improving the network access experience, is still not friendly in the aspect of improving the security setting, and does not change the security of a household wireless network and solve the problem of complicated router setting. In addition, not all mobile terminals have the NFC function at the present stage, which also limits the popularization and application of the technology.
In fact, for the ordinary users, a simple and effective way to improve the security of the home network is still to frequently reset the wireless network name and the login password. Therefore, the router management interface needs to be logged in, the login password is reset, the WiFi name is changed, the router management password is updated, and the access of an unknown terminal is prohibited in time. This already has a better defense capacity unless deliberately hacked at a high level. However, the method is still complicated, is less adopted by common users, and simultaneously, the multi-digit login password consisting of numbers, letters and symbols is complex and difficult to remember.
Therefore, how to solve the above problems is an important research content for those skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a device and a method for generating random login information for a low-cost household wireless router; the equipment is a wireless router, the wireless router can randomly generate a login password and a wireless network name according to the needs of a user, and the balance between the network security and the use convenience of the low-cost household equipment is well realized by means of a convenient method of login in modes of NFC, two-dimensional code scanning and the like.
To achieve the above and other related objects, the present invention provides an apparatus for generating random login information, comprising a wireless router; the wireless router comprises a wireless routing unit, a triggering unit, a login information generating unit and an external interaction unit, wherein the wireless routing unit is used for completing the routing function of the wireless router, managing the coordination work among all units of the wireless router and providing data interfaces for connecting all the units; the trigger unit comprises a login modification button and an instruction identification module; after receiving the instruction signal sent by the trigger unit, the login information generation unit starts an internal random login information generation mechanism to generate login information, and after the login information is verified to be correct, the login information is integrated according to a specified format to generate a login information file which is sent to a specified storage unit to be stored; the external interaction unit includes: the display screen, the scanning login button and the NFC module are formed, and external issuing of login information is completed.
In the above scheme, the related content is explained as follows:
1. in the above scheme, the login modification button is used for generating an external instruction when the login information needs to be modified; the instruction identification module is used for judging the authenticity and the validity of an external instruction; and when the external instruction signal is judged to be true, sending an instruction signal for modifying the login information to the login information generation unit, wherein the instruction signal is used for triggering the login information generation unit to start a work flow for generating random login information.
2. In the above solution, the login information includes: SIDD length, SIDD, login password length, login password; the following mechanism is established and random login information is generated:
defining a character length range and a SIDD length range of a login password;
defining a login password character set and a SIDD character set;
the login password character length and the SIDD length are preferably generated by adopting a random integer function within a defined length range;
the login password and the SIDD content are preferably generated bit by bit in sequence using a random selection algorithm of roulette to generate the login password and SIDD characters of a certain length.
3. In the above scheme, the login information is combined according to the following defined format:
attribute description | SIDD length | entry password length | SIDD | entry password | check bits | end symbol.
4. In the above scheme, different modules or module combinations of the external interaction unit complete the work tasks of external release mode selection, release execution and the like of login information requiring external interaction; the specific login information publishing path is determined according to the request of the selection mode of the login user, and the specific login information publishing path is as follows:
and the NFC module is used for responding to an NFC login request of the mobile terminal equipment with the NFC function and issuing an integrated login information file. When the login request is responded through the NFC module in the external interaction unit, namely the external mobile equipment with the NFC function is close to the NFC module in the external interaction unit, the module responds to the request, triggers the wireless routing unit to read the login information file in the specified storage unit, sends the login information file to the NFC module of the external interaction unit through the data interface of the wireless routing unit, and is modulated and sent by the NFC module;
the display screen is combined with the scanning login button to realize two-dimensional code login mode selection and two-dimensional code display and release of login information; when the login request selects a two-dimension code scanning login mode, the wireless routing unit appoints the storage unit to read the login information file, converts the login information file into two-dimension code information, and sends the two-dimension code information to the display screen module of the external interaction unit through the data interface of the wireless routing unit for display and release.
The invention also provides a method for generating random login information, which comprises the following steps:
⑴ the login password character length and format content are defined as that the character length is 8 ~ 16 random generation, the format content is composed of random combination of characters in the given character set, the character set includes but not limited to 10 Arabic numerals in { "0 ~ 9"; 52 in English letters in case of case,; -; |; @;,;%,;, +;,;/and 13 Western symbols };
⑵ SIDD character length and format content are defined as character length 4-8 random generation, format content is composed of random character combination in given character set, character set includes but not limited to { "0-9" 10 Arabic numerals, 26 English letters without case distinction; -,. 3 Western symbols, etc.;
⑶ the password and SIDD length are preferably generated by random integer function within the defined length range, the content is preferably generated by random selection algorithm of roulette;
⑷ the password length and content random generation process is as follows:
firstly, randomly generating an integer within the range of 8-15, and setting the integer as the character length of the randomly generated login password at this time;
secondly, the password content is in a given password character set, and login password content with determined length is sequentially generated bit by bit;
⑸ SIDD random generation process is as follows:
firstly, randomly generating an integer within a range of 4-8, and setting the integer as the character length of the current randomly generated SIDD;
secondly, the SIDD content generates the SIDD content with determined length in a given SIDD character set bit by bit in sequence;
⑹, judging the legality of the newly generated login password and SIDD, if not, generating again, if reasonable, processing the next step;
⑺, the newly generated login information is integrated according to the defined format, stored in the designated storage unit, and the old login information is overwritten.
A start bit | SIDD length | login password length | SIDD | login password | check bit | end symbol;
the specific format is described as follows:
the initial position: 1bit, usually set to "0", indicating start;
SIDD length: 3bit, which represents the number of characters contained in the SIDD, and the range is binary '100-111';
length of login password: 4bit, which represents the number of characters contained in the login password, and the range is binary '1000-1111';
and (3) SIDD: SIDD specific character content;
a login password: logging in specific character content of the password;
checking the bit: 1 bit;
an end symbol: binary "1111111," indicates the end of the file.
Further, in order to achieve the purpose of login convenience of the household wireless router, the invention provides two login information issuing methods, which specifically comprise the following steps:
⑴ NFC mode is released, when the mobile terminal equipment with NFC function approaches and requests to log in, the NFC module of the external interaction unit responds the request, triggers the wireless routing unit to read the login information file in the appointed storage unit, and sends the login information file to the NFC module of the external interaction unit through the data interface of the wireless routing unit, and the login information file is modulated and sent by the NFC module;
⑵ the two-dimension code is released by scanning, when the scan login button is pressed, the wireless routing unit is triggered to read the login information file in the appointed storage unit, and the login information file is converted into the two-dimension code information which is sent to the display screen module of the external interaction unit through the data interface of the wireless routing unit for display and release.
Further, in order to conveniently complete the generation of the random login information according to needs, a random login information generation mechanism based on an external trigger signal is provided. When the button to modify login is pressed, it means that there is an external request to modify login information. When the instruction identification module detects the change of the external request signal and judges that the external request is real and effective, an instruction signal for modifying the login information is immediately sent to the login information generation unit to trigger the login information generation unit to work.
Due to the application of the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the invention provides a wireless router which comprises core units such as a wireless routing unit, a triggering unit, a login information generating unit and an external interaction unit. The wireless router unit is used as a core unit, and besides the basic wireless router function is completed, the powerful data processing capacity of the wireless router unit also plays a role in overall management of coordination among all units in the whole equipment and provides a data interface for connecting all the units; the triggering unit provides an instruction signal for modifying the login information and is used for triggering and generating random login information; the login information generating unit generates random login information after receiving the instruction signal sent by the triggering unit, generates a login information file with a specified format after verification is correct, and stores the login information file in the specifying unit; the external interaction unit consists of a display screen, a scanning login button and an NFC module, and is used for jointly finishing external issuing of login information and providing a convenient login mode for the mobile terminal equipment. The method for generating the random login information can ensure the safety of the household wireless network and solve the problem of complicated router setting.
Drawings
FIG. 1 is a schematic diagram of a front panel of a wireless router of the present invention;
FIG. 2 is a block diagram of the operation of the wireless router of the present invention;
FIG. 3 is a schematic diagram of a process for generating and processing random login information according to the present invention.
Detailed Description
Other advantages and capabilities of the present invention will be readily apparent to those skilled in the art from the disclosure of the present specification by describing the embodiments of the present invention with reference to the specific embodiments thereof.
Example (b):
an apparatus for generating random login information, comprising a wireless router; the wireless router comprises a wireless routing unit, a triggering unit, a login information generating unit and an external interaction unit, wherein the wireless routing unit is used for completing the routing function of the wireless router, managing the coordination work among all units of the wireless router and providing data interfaces for connecting all the units; the trigger unit comprises a login modification button and an instruction identification module; after receiving the instruction signal sent by the trigger unit, the login information generation unit starts an internal random login information generation mechanism to generate login information, and after the login information is verified to be correct, the login information is integrated according to a specified format to generate a login information file which is sent to a specified storage unit to be stored; the external interaction unit includes: the display screen, the scanning login button and the NFC module are formed, and external issuing of login information is completed.
The login modification button is used for generating an external instruction when login information needs to be modified; the instruction identification module is used for judging the authenticity and the validity of an external instruction; and when the external instruction signal is judged to be true, sending an instruction signal for modifying the login information to the login information generation unit, wherein the instruction signal is used for triggering the login information generation unit to start a work flow for generating random login information.
The login information comprises: SIDD length, SIDD, login password length, login password; the following mechanism is established and random login information is generated:
defining a character length range and a SIDD length range of a login password;
defining a login password character set and a SIDD character set;
the login password character length and the SIDD length are preferably generated by adopting a random integer function within a defined length range;
the login password and the SIDD content are preferably generated bit by bit in sequence using a random selection algorithm of roulette to generate the login password and SIDD characters of a certain length.
The login information is combined according to the following defined format:
attribute description | SIDD length | entry password length | SIDD | entry password | check bits | end symbol.
Different modules or module combinations of the external interaction unit complete the work tasks of external release mode selection, release execution and the like of login information needing to interact with the outside; the specific login information publishing path is determined according to the request of the selection mode of the login user, and the specific login information publishing path is as follows:
and the NFC module is used for responding to an NFC login request of the mobile terminal equipment with the NFC function and issuing an integrated login information file. When the login request is responded through the NFC module in the external interaction unit, namely the external mobile equipment with the NFC function is close to the NFC module in the external interaction unit, the module responds to the request, triggers the wireless routing unit to read the login information file in the specified storage unit, sends the login information file to the NFC module of the external interaction unit through the data interface of the wireless routing unit, and is modulated and sent by the NFC module;
the display screen is combined with the scanning login button to realize two-dimensional code login mode selection and two-dimensional code display and release of login information; when the login request selects a two-dimension code scanning login mode, the wireless routing unit appoints the storage unit to read the login information file, converts the login information file into two-dimension code information, and sends the two-dimension code information to the display screen module of the external interaction unit through the data interface of the wireless routing unit for display and release.
Fig. 1 is a schematic diagram of a front panel of a wireless router according to the present invention. And when the mobile terminal with the NFC function approaches the NFC induction area, the NFC login is realized. When the scan login button is pressed down, the display screen is bright, the login two-dimensional code is displayed, and the mobile terminal can complete login through the two-dimensional code scanning function. When the modify login button is pressed, new login information may be randomly generated. For the safety of equipment management and use, a sensing device with a fingerprint identification function can be selected for the modified login button.
As shown in fig. 2, it is a block diagram of the working principle of the wireless router of the present invention, wherein the modification login button and the scan login button mainly receive external commands and convert them into corresponding electrical signals, which is convenient for the device to identify and use. The display screen has the main function of issuing login information in a two-dimensional code mode. The NFC module receives an external instruction, issues login information in a near field communication mode, and is limited to responding to an external login request through NFC. The whole equipment works as follows:
when the user wants to modify the login information, the user presses a modification login button, and the instruction identification module sends a modification request to the login information generation unit after judging that the request is real and effective. The login information generating unit responds to the request signal, generates login information which meets the regulation, forms a login information file according to the format definition, covers and stores the login information file at a specified position, and completes the modification and resetting of the login information. Considering the safety of the equipment, the function of modifying the login button can be realized by optional fingerprint identification induction and the like.
The user can complete login in two modes of NFC and two-dimensional code scanning. The NFC login mode requires that the mobile terminal of the user has an NFC function, and the login process and the login information are issued in a near field communication mode by enabling the mobile terminal to be close to an NFC induction area of the equipment. The login in the two-dimensional code scanning mode needs to be triggered by an external excitation signal, and the login method is realized by adopting a mode of scanning a login button. After a scanning login button is pressed down, login information is converted into a login two-dimensional code and displayed on a display screen, and the mobile terminal obtains the login information through scanning the two-dimensional code to complete login.
The invention also provides a method for generating random login information, which comprises the following steps:
⑴ the login password character length and format content are defined as that the character length is 8 ~ 16 random generation, the format content is composed of random combination of characters in the given character set, the character set includes but not limited to 10 Arabic numerals in { "0 ~ 9"; 52 in English letters in case of case,; -; |; @;,;%,;, +;,;/and 13 Western symbols };
⑵ SIDD character length and format content are defined as character length 4-8 random generation, format content is composed of random character combination in given character set, character set includes but not limited to { "0-9" 10 Arabic numerals, 26 English letters without case distinction; -,. 3 Western symbols, etc.;
⑶ the password and SIDD length are preferably generated by random integer function within the defined length range, the content is preferably generated by random selection algorithm of roulette;
⑷ the password length and content random generation process is as follows:
firstly, randomly generating an integer within the range of 8-15, and setting the integer as the character length of the randomly generated login password at this time;
secondly, the password content is in a given password character set, and login password content with determined length is sequentially generated bit by bit;
⑸ SIDD random generation process is as follows:
firstly, randomly generating an integer within a range of 4-8, and setting the integer as the character length of the current randomly generated SIDD;
secondly, the SIDD content generates the SIDD content with determined length in a given SIDD character set bit by bit in sequence;
⑹, judging the legality of the newly generated login password and SIDD, if not, generating again, if reasonable, processing the next step;
⑺, the newly generated login information is integrated according to the defined format, stored in the designated storage unit, and the old login information is overwritten.
A start bit | SIDD length | login password length | SIDD | login password | check bit | end symbol;
the specific format is described as follows:
the initial position: 1bit, usually set to "0", indicating start;
SIDD length: 3bit, which represents the number of characters contained in the SIDD, and the range is binary '100-111';
length of login password: 4bit, which represents the number of characters contained in the login password, and the range is binary '1000-1111';
and (3) SIDD: SIDD specific character content;
a login password: logging in specific character content of the password;
checking the bit: 1 bit;
an end symbol: binary "1111111," indicates the end of the file.
Further, in order to achieve the purpose of login convenience of the household wireless router, the invention provides two login information issuing methods, which specifically comprise the following steps:
⑴ NFC mode is released, when the mobile terminal equipment with NFC function approaches and requests to log in, the NFC module of the external interaction unit responds the request, triggers the wireless routing unit to read the login information file in the appointed storage unit, and sends the login information file to the NFC module of the external interaction unit through the data interface of the wireless routing unit, and the login information file is modulated and sent by the NFC module;
⑵ the two-dimension code is released by scanning, when the scan login button is pressed, the wireless routing unit is triggered to read the login information file in the appointed storage unit, and the login information file is converted into the two-dimension code information which is sent to the display screen module of the external interaction unit through the data interface of the wireless routing unit for display and release.
Further, in order to conveniently complete the generation of the random login information according to needs, a random login information generation mechanism based on an external trigger signal is provided. When the button to modify login is pressed, it means that there is an external request to modify login information. When the instruction identification module detects the change of the external request signal and judges that the external request is real and effective, an instruction signal for modifying the login information is immediately sent to the login information generation unit to trigger the login information generation unit to work.
As shown in fig. 3, the random registration information generation and processing flow in the present invention is shown. After the login information generating unit responds to the instruction signal, the work of randomly generating login information is started. And generating the length value of the SIDD of the time by using a random integer generating function, wherein the value is in a defined length range. And after the size value of the SIDD is determined, allocating a temporary storage space with the size for temporarily storing the randomly generated SIDD character content. In the SIDD definition character set, a random selection algorithm of roulette is adopted to generate SIDD contents word by word, and the SIDD contents are sequentially stored in a temporary storage space. After the SIDD is generated, the login password length and the login password content are generated in the same way and temporarily stored. After the work is finished, calculating a check value according to the existing content and the format definition of the login information file, generating a new login information file, and covering the old file. It should be noted here that the new and old login information files may be different in length, and it is recommended to delete the old file and then rewrite the new file.
The invention provides a wireless router which comprises core units such as a wireless routing unit, a triggering unit, a login information generating unit and an external interaction unit. The wireless router unit is used as a core unit, and besides the basic wireless router function is completed, the powerful data processing capacity of the wireless router unit also plays a role in overall management of coordination among all units in the whole equipment and provides a data interface for connecting all the units; the triggering unit provides an instruction signal for modifying the login information and is used for triggering and generating random login information; the login information generating unit generates random login information after receiving the instruction signal sent by the triggering unit, generates a login information file with a specified format after verification is correct, and stores the login information file in the specifying unit; the external interaction unit consists of a display screen, a scanning login button and an NFC module, and is used for jointly finishing external issuing of login information and providing a convenient login mode for the mobile terminal equipment. The method for generating the random login information can ensure the safety of the household wireless network and solve the problem of complicated router setting.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. An apparatus capable of generating random login information, comprising: comprises a wireless router; the wireless router comprises a wireless routing unit, a triggering unit, a login information generating unit and an external interaction unit, wherein the wireless routing unit is used for completing the routing function of the wireless router, managing the coordination work among all units of the wireless router and providing data interfaces for connecting all the units; the trigger unit comprises a login modification button and an instruction identification module; after receiving the instruction signal sent by the trigger unit, the login information generation unit starts an internal random login information generation mechanism to generate login information, and after the login information is verified to be correct, the login information is integrated according to a specified format to generate a login information file which is sent to a specified storage unit to be stored; the external interaction unit includes: the display screen, the scanning login button and the NFC module are formed, and external issuing of login information is completed.
2. The apparatus for generating random login information as recited in claim 1, wherein: the login modification button is used for generating an external instruction when login information needs to be modified; the instruction identification module is used for judging the authenticity and the validity of an external instruction; and when the external instruction signal is judged to be true, sending an instruction signal for modifying the login information to the login information generation unit, wherein the instruction signal is used for triggering the login information generation unit to start a work flow for generating random login information.
3. The apparatus for generating random login information as recited in claim 1, wherein: the login information comprises: SIDD length, SIDD, login password length, login password; the following mechanism is established and random login information is generated:
defining a character length range and a SIDD length range of a login password;
defining a login password character set and a SIDD character set;
the login password character length and the SIDD length are preferably generated by adopting a random integer function within a defined length range;
the login password and the SIDD content are preferably generated bit by bit in sequence using a random selection algorithm of roulette to generate the login password and SIDD characters of a certain length.
4. The apparatus for generating random login information as recited in claim 3, wherein: the login information is combined according to the following defined format:
attribute description | SIDD length | entry password length | SIDD | entry password | check bits | end symbol.
5. The apparatus for generating random login information as recited in claim 1, wherein: different modules or module combinations of the external interaction unit complete the work tasks of external release mode selection, release execution and the like of login information needing to interact with the outside; the specific login information publishing path is determined according to the request of the selection mode of the login user, and the specific login information publishing path is as follows:
and the NFC module is used for responding to an NFC login request of the mobile terminal equipment with the NFC function and issuing an integrated login information file. When the login request is responded through the NFC module in the external interaction unit, namely the external mobile equipment with the NFC function is close to the NFC module in the external interaction unit, the module responds to the request, triggers the wireless routing unit to read the login information file in the specified storage unit, sends the login information file to the NFC module of the external interaction unit through the data interface of the wireless routing unit, and is modulated and sent by the NFC module;
the display screen is combined with the scanning login button to realize two-dimensional code login mode selection and two-dimensional code display and release of login information; when the login request selects a two-dimension code scanning login mode, the wireless routing unit appoints the storage unit to read the login information file, converts the login information file into two-dimension code information, and sends the two-dimension code information to the display screen module of the external interaction unit through the data interface of the wireless routing unit for display and release.
6. A method of generating random login information in accordance with claim 1, wherein: the method comprises the following steps:
⑴ the character length and format content of the login password are defined as follows, the character length is generated randomly from 8 to 16, and the format content is formed by random combination of characters in a given character set;
⑵ the character length and format content of SIDD are defined as that the character length is 4-8 random generation, the format content is composed of random combination of characters in the given character set;
⑶ the password and SIDD length are preferably generated by random integer function within the defined length range, the content is preferably generated by random selection algorithm of roulette;
⑷ the password length and content random generation process is as follows:
firstly, randomly generating an integer within the range of 8-15, and setting the integer as the character length of the randomly generated login password at this time;
secondly, the password content is in a given password character set, and login password content with determined length is sequentially generated bit by bit;
⑸ SIDD random generation process is as follows:
firstly, randomly generating an integer within a range of 4-8, and setting the integer as the character length of the current randomly generated SIDD;
secondly, the SIDD content generates the SIDD content with determined length in a given SIDD character set bit by bit in sequence;
⑹, judging the legality of the newly generated login password and SIDD, if not, generating again, if reasonable, processing the next step;
⑺ the newly generated registration information is integrated in a defined format and stored in a designated storage unit, overwriting the old registration information.
7. The method of generating random login information of claim 6, wherein: two kinds of login information issuing methods are provided, which specifically comprise the following steps:
⑴ NFC mode is released, when the mobile terminal equipment with NFC function approaches and requests to log in, the NFC module of the external interaction unit responds the request, triggers the wireless routing unit to read the login information file in the appointed storage unit, and sends the login information file to the NFC module of the external interaction unit through the data interface of the wireless routing unit, and the login information file is modulated and sent by the NFC module;
⑵ the two-dimension code is released by scanning, when the scan login button is pressed, the wireless routing unit is triggered to read the login information file in the appointed storage unit, and the login information file is converted into the two-dimension code information which is sent to the display screen module of the external interaction unit through the data interface of the wireless routing unit for display and release.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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