CN104270753B - The method and system of network access authentication - Google Patents
The method and system of network access authentication Download PDFInfo
- Publication number
- CN104270753B CN104270753B CN201410447275.XA CN201410447275A CN104270753B CN 104270753 B CN104270753 B CN 104270753B CN 201410447275 A CN201410447275 A CN 201410447275A CN 104270753 B CN104270753 B CN 104270753B
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- Prior art keywords
- password
- authentication
- network access
- authenticating device
- authentication password
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Abstract
The invention discloses a kind of method of network access authentication, the method for the network access authentication includes：Password generates equipment and generates authentication password according to default cryptographic seed, current sequence number and current time；Authenticating device receives authentication password input by user, and authentication password is verified according to default verification password；When authentication password verifies successfully, network access authentication success, authenticating device is by user access network.The invention also discloses the system of a network access authentication.Since authentication password is that the user being only lined up can just obtain authentication password, so as to avoid the behavior of loiter network from occurring with current sequence number with caused by；Also, it is authenticated without using the mode of short message, expense will not be produced, so as to reduce the cost of authenticating device.
Description
Technical field
The present invention relates to the method and system of network log-in management technical field, more particularly to network access authentication.
Background technology
The application range of queue machine is more and more wider at present, and in bank bussiness hall, telecom business office, or even restaurant also begin to make
Queuing management is carried out with queue machine.At the same time, as the arrival in mobile Internet epoch, the application of wifi are also more and more general
And get up, in the place for needing the long period to be lined up, wifi services generally can be all provided, be user-friendly network, improve and use
The experience at family.But the wifi network that these places provide is recognized typically by short message at present there are the problem of user authentication
Card, there are problems with for this authentication method：First, it is difficult to control the qualification of Internet user.It may be coupled to wifi network
Place, simply enters a phone number, anyone can apply surfing the Internet, thus can there are the behavior of some loiter networks；2nd,
Using short message certification can there are the cost issues of short message.Each certification is required for sending a short message to user, thus has
One expenditure, takes care of the pence so that the cost of authenticating device is higher.
The above is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that the above is existing skill
Art.
The content of the invention
Behavior it is a primary object of the present invention to avoid loiter network occurs, and reduces the cost of authenticating device.
To achieve the above object, a kind of method of network access authentication provided by the invention, the method for the network access authentication include
Following steps：
Password generates equipment and generates authentication password according to default cryptographic seed, current sequence number and current time；
Authenticating device receives the authentication password input by user, and it is close to verify the certification according to default verification password
Code；
When the authentication password verifies successfully, network access authentication success, authenticating device is by user access network.
Preferably, the current sequence number is the queue that password generation equipment is user's generation；The current time
For the preset range of current point in time.
Preferably, the password generation equipment is recognized according to the generation of default cryptographic seed, current sequence number and current time
The step of demonstrate,proving password includes：
Password generates value of the equipment according to default cryptographic seed, for current sequence number caused by active user and works as
The preceding time, generates identification sequences；
The identification sequences of generation are encrypted in password generation equipment, and obtain and recognize in identification sequences after encryption
The corresponding numerical value of password number is demonstrate,proved, as authentication password.
Preferably, the authentication password input by user is received in the authenticating device, according to default verification password school
Before the step of testing the authentication password, the method for the network access authentication further includes step：
Authenticating device according to the default cryptographic seed, current sequence number and current time generation be used for verify described in recognize
Demonstrate,prove the verification password of password.
Preferably, the authentication password input by user is received in the authenticating device, according to default verification password school
After the step of testing the authentication password, the method for the network access authentication further includes step：
When the authentication password verifies failure, the current time is reduced a chronomere, and root by authenticating device
New verification password is generated according to the current time after reduction；
Authenticating device verifies the authentication password according to the new verification password, to reaching the effective of the authentication password
Phase.
In addition, to achieve the above object, the present invention also provides a kind of system of network access authentication, the system of the network access authentication
Equipment and authenticating device are generated including password, wherein：
The password generates equipment, for generating certification according to default cryptographic seed, current sequence number and current time
Password；
The authenticating device, for receiving the authentication password input by user, institute is verified according to default verification password
State authentication password；When the authentication password verifies successfully, network access authentication success, authenticating device is by user access network.
Preferably, the current sequence number is the queue that password generation equipment is user's generation；The current time
For the preset range of current point in time.
Preferably, the password generation equipment is specifically used for：
According to default cryptographic seed, for the value and current time of current sequence number caused by active user, generation
Identification sequences；
The identification sequences of generation are encrypted, and authentication password number pair is obtained in identification sequences after encryption
The numerical value answered, as authentication password.
Preferably, the authenticating device is additionally operable to：
It is used to verify the authentication password according to the generation of the default cryptographic seed, current sequence number and current time
Verification password.
Preferably, the authenticating device is additionally operable to：
When the authentication password verify failure when, by the current time reduce a chronomere, and according to reduction after
Current time generate new verification password；
The authentication password is verified according to the new verification password, to the term of validity for reaching the authentication password.
The present invention generates equipment by password and generates certification according to default cryptographic seed, current sequence number and current time
Password, after authenticating device receives authentication password input by user and current sequence number, recognizes according to the verification of default verification password
Password is demonstrate,proved, when authentication password verify successfully, successfully, authenticating device is by user access network for network access authentication.Due to authentication password
It is that the user being only lined up can just obtain authentication password, so as to avoid the row of loiter network with current sequence number with caused by
To occur；Also, it is authenticated without using the mode of short message, expense will not be produced, so as to reduce the cost of authenticating device.
Brief description of the drawings
Fig. 1 is the flow diagram of the method first embodiment of network access authentication of the present invention；
Fig. 2 is the refinement flow diagram that password generates the step of equipment generates authentication password in Fig. 1；
Fig. 3 is the flow diagram of the method second embodiment of network access authentication of the present invention；
Fig. 4 is the flow diagram of the method 3rd embodiment of network access authentication of the present invention；
Fig. 5 is the high-level schematic functional block diagram of the system first embodiment of network access authentication of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of method of network access authentication.
In the method for the network access authentication that the present embodiment is provided, without any interaction between password generation equipment and authenticating device
And communication connection.Wherein, password generation equipment can be that queue machine or other equipment that can produce authentication password, user can obtain
Its caused authentication password is taken, authenticating device can be what network log-in management equipment etc. can be authenticated authentication password
Equipment, after user gets the authentication password that password generation equipment produces, authentication password is inputted to authenticating device, authenticating device
Authentication password can be examined according to the verification password that it is generated, verify successfully then certification by the way that user can access network.
With reference to Fig. 1, Fig. 1 is the flow diagram of the method first embodiment of network access authentication of the present invention.
In one embodiment, the method for the network access authentication includes：
Step S10, it is close according to the generation certification of default cryptographic seed, current sequence number and current time that password generates equipment
Code；
When user asks password generation equipment formation sequence, password generates equipment according to default cryptographic seed, institute
Current sequence number and current time the generation authentication password of generation, the authentication password are used for the request password as access network.
Wherein, cryptographic seed is is implanted into when queue machine starts；Current sequence number is that password generation equipment is what user generated
Queue；Current time is the preset range of current point in time, is such as arranged to chronomere 2 minutes, and current point in time
For 8 points, then the preset range of current point in time be 8 points to 8 points 2 minutes, at this time, current time be from 8 points to 8: 2/
Between any one time point, from 8: 3 separately begin be next current times.
Step S20, authenticating device receives authentication password input by user and current sequence number, according to default verification password
Verify authentication password；
Step S30, when authentication password verifies successfully, network access authentication success, authenticating device is by user access network.
After user gets the authentication password of password generation equipment generation, browser online is opened, authenticating device redirects
To online certification page, user can input authentication password and current sequence number into authenticating device to carry out network access authentication.Recognize
Demonstrate,prove equipment and receive authentication password input by user, and authentication password, i.e. Inspection password are verified according to default verification password
It is whether consistent with authentication password, it is such as consistent, then verify successfully, i.e., successfully, authenticating device is by user access network for network access authentication；Such as
Verification password is inconsistent with authentication password, then examines failure.
The present embodiment generates equipment by password to be recognized according to the generation of default cryptographic seed, current sequence number and current time
Password is demonstrate,proved, after authenticating device receives authentication password input by user and current sequence number, is verified according to default verification password
Authentication password, when authentication password verifies successfully, network access authentication success, authenticating device is by user access network.Since certification is close
Code is that the user being only lined up can just obtain authentication password, so as to avoid loiter network with current sequence number with caused by
Behavior occurs；Also, be authenticated without using the mode of short message, expense will not be produced, thus reduce authenticating device into
This.
With reference to Fig. 2, Fig. 2 is the refinement flow diagram that password generates the step of equipment generates authentication password in Fig. 1.
In the above-described embodiments, step S10 is specifically included：
Step S11, password generate equipment according to default cryptographic seed, for current sequence number caused by active user
Value and current time, generate identification sequences；
User ask password generation equipment formation sequence when, password generate equipment according to default cryptographic seed, be
The value and current time of current sequence number caused by active user, generate an identification sequences, which can serve as reasons
The simple character string of value and the current time splicing of cryptographic seed current sequence number, can also generate one by other methods
Particular sequence.
Step S12, the identification sequences of generation are encrypted in password generation equipment, and are obtained in identification sequences after encryption
The corresponding numerical value of authentication password number is taken, as authentication password.
The identification sequences of generation are encrypted in password generation equipment, and the present embodiment can be by the way of md5 encryption to recognizing
Card sequence is encrypted, then the numerical value according to corresponding to the number of the access required authentication password of network, after encryption
The digit identical with the numerical value is obtained in identification sequences, is 4 or 6 as authentication password, such as number of authentication password, then exists
4 or 6 place values are obtained in encrypted identification sequences, network is accessed using the numerical value of the corresponding digit taken as active user
Authentication password.The authentication password has the term of validity in the present embodiment, i.e., authentication password is just effective in the term of validity, when more than having
The effect phase, then authentication password failed.
User ask password generation equipment formation sequence when, password generate equipment according to default cryptographic seed, be
The value and current time of current sequence number caused by active user, generate identification sequences, and the identification sequences of generation are carried out
Encryption, and the corresponding numerical value of authentication password number is obtained in identification sequences after encryption, as authentication password, so as to be online
The certification of behavior provides the foundation.
With reference to Fig. 3, Fig. 3 is the flow diagram of the method second embodiment of network access authentication of the present invention.
On the basis of the method first embodiment of above-mentioned network access authentication, before performing step S20, this method further includes：
Step S40, authenticating device is generated according to default cryptographic seed, current sequence number and current time to be recognized for verification
Demonstrate,prove the verification password of password.
Before authenticating device verifies authentication password, it have input in advance in authenticating device and generated password in equipment with password
The same cryptographic seed of seed, authenticating device are generated according to the cryptographic seed, current sequence number and current time using with password
The same algorithm of equipment generation authentication password, generation are used for the verification password for verifying authentication password, which is used to verify
Authentication password, that is, be used to its being compared with authentication password, determine whether authentication password is correct.
Before authenticating device verifies authentication password, authenticating device is according to default cryptographic seed, current sequence number and current
Time generation is used for the verification password for verifying authentication password, authentication password is verified with facilitating, so that ensure that to drop
The cost of low authenticating device.
With reference to Fig. 4, Fig. 4 is the flow diagram of the method 3rd embodiment of network access authentication of the present invention.
On the basis of the first and second embodiment of method of above-mentioned network access authentication, after performing step S20, this method is also
Including：
Step S50, when authentication password verifies failure, current time is reduced a chronomere, and root by authenticating device
New verification password is generated according to the current time after reduction；
Step S60, authenticating device verifies authentication password according to new verification password, to the term of validity for reaching authentication password.
When authenticating device verifies authentication password according to verification password, as authentication password is inconsistent with verification password, i.e. school
When testing unsuccessfully, then possible authentication password is caused by previous current time, and therefore, current time is reduced one by authenticating device
A chronomere, and new verification password is generated according to the current time after reduction, then according to the new verification password again
Authentication password is verified, as authentication password still verifies failure, then continues temporally unit and reduces current time, and according to generation
New verification password verification authentication password, is recycled to the term of validity for reaching authentication password always, as authentication password verification not yet into
Work(, then this time network access authentication failure.
When authentication password verify failure when, authenticating device by current time reduce a chronomere, and according to reduction after
Current time generate new verification password, authentication password is verified according to new verification password, to reaching the effective of authentication password
Phase, generates new verification password according to current time pervious each time, authentication password is verified, so as to ensure respectively
The accuracy of authentication password verification.
The present invention further provides a kind of system of network access authentication.
With reference to Fig. 5, Fig. 5 is the high-level schematic functional block diagram of the system first embodiment of network access authentication of the present invention.
In one embodiment, the system of the network access authentication includes password generation equipment 10 and authenticating device 20, wherein：
Password generates equipment 10, close for generating certification according to default cryptographic seed, current sequence number and current time
Code；
Authenticating device 20, for receiving authentication password input by user, authentication password is verified according to default verification password；
When authentication password verifies successfully, network access authentication success, authenticating device is by user access network.
When user asks password generation 10 formation sequence of equipment, password generates equipment 10 according to default password kind
Sub, caused current sequence number and current time generate authentication password, which is used for the request as access network
Password.Wherein, cryptographic seed is is implanted into when queue machine starts；Current sequence number is that password generation equipment is user's life
Into queue；Current time be current point in time preset range, such as chronomere is arranged to 2 minutes, and it is current when
Between point be 8 points, then the preset range of current point in time be 8 points to 8 points 2 minutes, at this time, current time be from 8 points to 8: 2
/ any one time point, from 8: 3 separately begin be next current times.
After user gets the authentication password that password generation equipment 10 generates, browser online, 20 weight of authenticating device are opened
The network access authentication page is directed to, user can input authentication password and current sequence number to be recognized into authenticating device 20 to carry out online
Card.Authenticating device 20 receives authentication password input by user, and verifies authentication password according to default verification password, that is, compares school
It is whether consistent with authentication password to test password, it is such as consistent, then verify successfully, i.e. network access authentication success, authenticating device 20 meets user
Enter network；As verification password is inconsistent with authentication password, then failure is examined.
The present embodiment generates equipment by password to be recognized according to the generation of default cryptographic seed, current sequence number and current time
Password is demonstrate,proved, after authenticating device receives authentication password input by user and current sequence number, is verified according to default verification password
Authentication password, when authentication password verifies successfully, network access authentication success, authenticating device is by user access network.Since certification is close
Code is that the user being only lined up can just obtain authentication password, so as to avoid loiter network with current sequence number with caused by
Behavior occurs；Also, be authenticated without using the mode of short message, expense will not be produced, thus reduce authenticating device into
This.
In the above-described embodiments, password generation equipment 10 is specifically used for：
According to default cryptographic seed, for the value and current time of current sequence number caused by active user, generation
Identification sequences；
The identification sequences of generation are encrypted, and it is corresponding that authentication password number is obtained in identification sequences after encryption
Numerical value, as authentication password.
When user asks password generation 10 formation sequence of equipment, password generates equipment 10 according to default password kind
Son, be current sequence number caused by active user value and current time, generate an identification sequences, which can be with
For that by the simple character string of the value of cryptographic seed current sequence number and current time splicing, can also be generated by other methods
One particular sequence.
The identification sequences of generation are encrypted in password generation equipment 10, and the present embodiment can be by the way of md5 encryption pair
Identification sequences are encrypted, then the numerical value according to corresponding to the number of the access required authentication password of network, after encryption
Identification sequences in obtain the digit identical with the numerical value, as authentication password, such as number of authentication password is 4 or 6, then
4 or 6 place values are obtained in identification sequences after encryption, network is accessed using the numerical value of the corresponding digit taken as active user
Authentication password.The authentication password has the term of validity in the present embodiment, i.e., in the term of validity authentication password just it is effective, when more than
Then authentication password fails the term of validity.
When user asks password generation 10 formation sequence of equipment, password generates equipment 10 according to default password kind
Son, value and current time for current sequence number caused by active user, generate identification sequences, to the identification sequences of generation
It is encrypted, and the corresponding numerical value of authentication password number is obtained in identification sequences after encryption, as authentication password, so as to is
The certification of internet behavior provides the foundation.
System first embodiment based on network access authentication of the present invention, proposes that the system second of network access authentication of the present invention is implemented
Example.
In the present embodiment, authenticating device 20 is additionally operable to：
The verification for being used to verify authentication password according to the generation of default cryptographic seed, current sequence number and current time is close
Code.
Before authenticating device 20 verifies authentication password, it have input in advance in authenticating device 20 and generated equipment 10 with password
The same cryptographic seed of middle cryptographic seed, authenticating device 20 according to the cryptographic seed, current sequence number and current time, using with
Password generation equipment 10 generates the same algorithm of authentication password, and generation is used for the verification password for verifying authentication password, and the verification is close
Code is used to verify authentication password, that is, is used to its being compared with authentication password, determines whether authentication password is correct.
Authenticating device 20 verify authentication password before, authenticating device 20 according to default cryptographic seed, current sequence number and
Current time generation is used for the verification password for verifying authentication password, authentication password is verified with facilitating, so as to ensure that energy
Enough reduce the cost of authenticating device 20.
System first embodiment based on network access authentication of the present invention, proposes that the system the 3rd of network access authentication of the present invention is implemented
Example.
In the present embodiment, authenticating device 20 is additionally operable to：
When authentication password verifies failure, current time is reduced into a chronomere, and during according to current after reduction
Between generate new verification password；
Authentication password is verified according to new verification password, to the term of validity for reaching authentication password.
When authenticating device 20 verifies authentication password according to verification password, as authentication password is inconsistent with verification password, i.e.,
During verification failure, then possible authentication password is caused by previous current time, and therefore, authenticating device 20 subtracts current time
A small chronomere, and new verification password is generated according to the current time after reduction, then according to the new verification password
Authentication password is verified again, as authentication password still verifies failure, is then continued temporally unit and is reduced current time, and according to life
Into new verification password verify authentication password, be recycled to the term of validity for reaching authentication password always, such as authentication password verification still
Not successfully, then this time network access authentication failure.
When authentication password verifies failure, current time is reduced a chronomere by authenticating device 20, and according to reduction
Rear current time generates new verification password, and authentication password is verified according to new verification password, to reaching having for authentication password
The effect phase, generates new verification password according to current time pervious each time, authentication password is verified, so as to protect respectively
The accuracy of authentication password verification is demonstrate,proved.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made, is directly or indirectly used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
- A kind of 1. method of network access authentication, it is characterised in that the method for the network access authentication comprises the following steps：User ask password generation equipment formation sequence when, password generate equipment according to default cryptographic seed, work as preamble Row number and current time generation authentication password；Authenticating device receives the authentication password input by user, and the authentication password is verified according to default verification password；When the authentication password verifies successfully, network access authentication success, authenticating device is by user access network；When the authentication password verifies failure, the current time is reduced a chronomere by authenticating device, and according to subtracting Current time after small generates new verification password；Authenticating device verifies the authentication password according to the new verification password, to the term of validity for reaching the authentication password.
- 2. the method for network access authentication as claimed in claim 1, it is characterised in that the current sequence number generates equipment for password For the queue of user's generation；The current time is the preset range of current point in time.
- 3. the method for network access authentication as claimed in claim 2, it is characterised in that the password generates equipment according to default close The step of code seed, current sequence number and current time generation authentication password, includes：Password generate value of the equipment according to default cryptographic seed, for current sequence number caused by active user and it is current when Between, generate identification sequences；The identification sequences of generation are encrypted in password generation equipment, and it is close that certification is obtained in identification sequences after encryption The corresponding numerical value of code number, as authentication password.
- 4. the method for network access authentication as claimed in claim 3, it is characterised in that received in the authenticating device input by user The authentication password, before the step of default verification password verification authentication password, the method for the network access authentication Further include step：Authenticating device is close for verifying the certification according to the generation of the default cryptographic seed, current sequence number and current time The verification password of code.
- 5. a kind of system of network access authentication, it is characterised in that the system of the network access authentication includes password generation equipment and certification Equipment, wherein：The password generates equipment, for generating authentication password according to default cryptographic seed, current sequence number and current time；The authenticating device, for receiving the authentication password input by user, recognizes according to the verification of default verification password Demonstrate,prove password；When the authentication password verifies successfully, network access authentication success, authenticating device is by user access network；Wherein, it is described Authenticating device is additionally operable to：When the authentication password verifies failure, the current time is reduced into a chronomere, and according to working as after reduction The preceding time generates new verification password；The authentication password is verified according to the new verification password, to the term of validity for reaching the authentication password.
- 6. the system of network access authentication as claimed in claim 5, it is characterised in that the current sequence number generates equipment for password For the queue of user's generation；The current time is the preset range of current point in time.
- 7. the system of network access authentication as claimed in claim 6, it is characterised in that the password generation equipment is specifically used for：According to default cryptographic seed, for the value and current time of current sequence number caused by active user, generate certification Sequence；The identification sequences of generation are encrypted, and it is corresponding that authentication password number is obtained in identification sequences after encryption Numerical value, as authentication password.
- 8. the system of network access authentication as claimed in claim 7, it is characterised in that the authenticating device is additionally operable to：The verification for being used to verify the authentication password according to the generation of the default cryptographic seed, current sequence number and current time Password.
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| CN106332082A (en) * | 2016-08-24 | 2017-01-11 | 上海斐讯数据通信技术有限公司 | Authority authentication method and system for accessing wireless equipment |
| CN108616878B (en) * | 2018-03-28 | 2021-03-26 | 努比亚技术有限公司 | Encryption and decryption method, equipment and computer storage medium |
| CN115299639A (en) * | 2021-05-07 | 2022-11-08 | 常州市派腾电子技术服务有限公司 | Cigarette cartridge and verification method, device and system of cigarette cartridge |
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