CN103117986A - Authentication method, system and authentication server of wireless client - Google Patents
Authentication method, system and authentication server of wireless client Download PDFInfo
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- CN103117986A CN103117986A CN2011103646591A CN201110364659A CN103117986A CN 103117986 A CN103117986 A CN 103117986A CN 2011103646591 A CN2011103646591 A CN 2011103646591A CN 201110364659 A CN201110364659 A CN 201110364659A CN 103117986 A CN103117986 A CN 103117986A
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Abstract
The invention provides an authentication method, a system and an authentication server of a wireless client. The authentication method comprises an a) step that after the authentication server receives an authentication request sent by the wireless client and aiming at the authentication request, the authentication server applies a temporary storage space and a serial number which corresponds to the temporary storage space, authentication information submitted by the wireless client is stored into the temporary storage space; a b) step that authentication server utilizes the serial number to control the wireless client to submit the authentication request and other authentication information which are not submitted, and continuously authenticate the other authentication information submitted by the wireless client, and an authentication result is returned to the wireless client.
Description
Technical field
The present invention relates to the network communications technology, particularly the verification method of wireless client, system and authentication server.
Background technology
In order to prevent the Brute Force password, be no longer only authentication password to the checking of wireless client account number now, also need wireless client input validation code and verify this identifying code.And, for the higher user of account number security requirement, can also select the cryptoguard measures such as dynamic token.
Referring to Fig. 1, Fig. 1 is existing flow chart to the checking of wireless client account number.As shown in Figure 1, this flow process comprises:
Step 101, wireless client submit to account number and password to access server, select corresponding authentication server to verify account number and password that this wireless client is submitted to by access server.
Step 102, the described account number of authentication server checking if find that account number is abnormal, requires wireless client input validation code.
Step 103, the wireless client requests access server sends to the authentication server requests verification together with account number, password, the identifying code of self input.
Step 104, authentication server check whether account is provided with cryptoguard, if so, require wireless client input cryptoguard answer information.
Step 105, the wireless client requests access server sends to the authentication server checking together with account number, password, identifying code and the cryptoguard answer of self input.
Step 106, authentication server are returned and are proved to be successful to wireless client after being proved to be successful.
So far, complete flow process shown in Figure 1.
can find out from existing account number checking flow process shown in Figure 1, in existing account number checking, wireless client is submitted request at every turn, all need to send together being verified before on the information band of server authentication, such as be with account number when step 103 is submitted identifying code to, password sends together, when submitting the cryptoguard answer to, step 105 is with account number, password, and identifying code sends together, account number such as step 103 transmission, password, or the account number of step 105 transmission, password, and identifying code, need repeat to send to the authentication server checking, cause the waste bandwidth resource, while is consumes power also.And in existing account number proof procedure, the information such as account number, password are repeatedly in transmission over networks, and the risk that is arrived by network monitoring strengthens.
Summary of the invention
The invention provides verification method, system and the authentication server of wireless client, be used for saving bandwidth resources, and improve the degree of safety in proof procedure.
Technical scheme provided by the invention comprises:
A kind of verification method of wireless client, method comprises:
A, authentication server is after the checking request that receives the wireless client transmission, for the serial number of this checking request interim memory space of application and corresponding described interim memory space, the authorization information that wireless client has been submitted to is stored to described interim memory space;
B, authentication server utilize described serial number to control other authorization informations that wireless client submits to this checking to need and do not submit to, and continue other authorization informations that the described wireless client of checking is submitted to, return to the result to wireless client
A kind of authentication server comprises:
The first checking processing unit, be used for after the checking request that receives the wireless client transmission, for the serial number of this checking request interim memory space of application and corresponding described interim memory space, the authorization information that wireless client has been submitted to is stored to described interim memory space;
The second checking processing unit is used for utilizing described serial number to control other authorization informations that wireless client submits to this checking to need and do not submit to, and continues other authorization informations that the described wireless client of checking is submitted to, returns to the result to wireless client.
A kind of verification system of wireless client comprises: authentication server as above and wireless client.
As can be seen from the above technical solutions, in the present invention, control other authorization informations that wireless client submits to this checking also to need centered by authentication server, and the authorization information of submitting to before temporarily is stored in interim memory space, like this, avoid authorization information repeat send, save that account number, password frequent transmission can not appear in bandwidth resources yet and the network security risk that causes has improved the degree of safety in the proof procedure.
Description of drawings
Fig. 1 is existing flow chart to the checking of wireless client account number;
The basic flow sheet that Fig. 2 provides for the embodiment of the present invention;
The detail flowchart that Fig. 3 provides for the embodiment of the present invention;
The system construction drawing that Fig. 4 provides for the embodiment of the present invention;
The authentication server structure chart that Fig. 5 provides for the embodiment of the present invention.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the drawings and specific embodiments.
Method provided by the invention is applicable to the account number checking of wireless client application, it is centered by authentication server, safeguard the state of each account number checking request, wireless client only need to be submitted the authorization information that lacks to, the authorization information of having submitted to is temporarily preserved by authentication server, other authorization informations that i.e. checking also needs, the authorization information that no longer needs resubmit to submit to, the authorization information of submitting to is temporarily preserved by authentication server.
Based on top description, the below is described method provided by the invention:
Referring to Fig. 2, the basic flow sheet that Fig. 2 provides for the embodiment of the present invention.As shown in Figure 2, this flow process can comprise the following steps:
Step 201, authentication server is after the checking request that receives the wireless client transmission, for the serial number of this checking request interim memory space of application and corresponding described interim memory space, the authorization information that wireless client has been submitted to is stored to described interim memory space.
In this step 201, during the corresponding relation specific implementation of described interim memory space and serial number, various ways can be arranged, such as, comprising serial number etc. in interim memory space, the embodiment of the present invention does not specifically limit.
Step 202, authentication server utilize described serial number to control other authorization informations that wireless client submits to this checking to need and do not submit to, and continue other authorization informations that the described wireless client of checking is submitted to, return to the result to wireless client.
So far, complete flow process shown in Figure 2.
Can find out from flow process shown in Figure 2, authentication server is after receiving the checking request that wireless client sends, for this interim memory space of checking request application with to the serial number of memory space temporarily.Afterwards, then when needing wireless client to replenish the authorization information of not submitting to, utilize serial number to control other authorization informations of not submitting to that wireless client submits to this checking also to need, and continue other authorization informations that the described wireless client of checking is submitted to.Than existing account number checking flow process, the authorization information that the present invention does not need the wireless client resubmit to submit to, but only need to submit the authorization information that lacks to, and account number and password strengthen internet security no longer frequently in transmission over networks.
Wherein, can realize by following dual mode during step 202 specific implementation:
Mode one, authentication server send the sign of the identifying code, serial number and this authentication server that need input to wireless client; Wireless client submits to described identifying code, serial number and authentication server to identify to access server; Identifying code and serial number that access server is submitted wireless client to are sent to authentication server corresponding to described authentication server sign; The identifying code that authentication server checking wireless client is submitted to returns to the result of identifying code to wireless client.
Mode two, authentication server send the sign of the identifying code, serial number and this authentication server that need input to wireless client; Wireless client submits to described identifying code, serial number and authentication server to identify to access server, and identifying code and the serial number wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign; The identifying code that authentication server checking wireless client is submitted to is deposited the result of identifying code interim memory space corresponding to serial number of submitting to wireless client; And check whether described account number is provided with cryptoguard, if so, the information that sends serial number, authentication server sign and need the cryptoguard answer is to wireless client; Wireless client submits to serial number, authentication server sign and cryptoguard answer to access server, and serial number and the cryptoguard answer wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign; Authentication server is oriented corresponding interim memory space according to the serial number that receives; whether the interim memory space that judgement is oriented has deposited the result of identifying code; if; the result of described identifying code be identifying code be proved to be successful information the time; the cryptoguard answer that the checking wireless client is submitted to, and the result that returns to the cryptoguard answer is to wireless client.
The below is described in detail flow process shown in Figure 2 as an example of mode two example:
Referring to Fig. 3, the detail flowchart that Fig. 3 provides for the embodiment of the present invention.As shown in Figure 3, this flow process can comprise the following steps:
Step 301, wireless client submit to the checking carried account number, password to ask to access server.
Step 303 is verified account number, password that described checking request is carried, at the result when being abnormal, and execution in step 304.
As a kind of expansion of the embodiment of the present invention, in this step 303, if the result is normal, can directly finish current flow process.
In the present invention, serial number can take 4 bytes.Wherein, serial number by the sign of described wireless client such as the time point that instant messaging account number etc. and described wireless client send described checking request determines, different wireless client sign, same wireless client identification but to send the time point of described checking request different even, corresponding serial number is also different.
In the present invention, the authentication server sign can take 2 bytes.
Step 308, the identifying code that authentication server checking wireless client is submitted to is oriented corresponding interim memory space according to the serial number that wireless client is submitted to, and the result of identifying code is stored to the interim memory space of orienting.
The result of this step 308 storages is: the information of the information that identifying code is proved to be successful or identifying code authentication failed.
Step 309, authentication server check whether described account number is provided with cryptoguard, and if so, the information that sends serial number, authentication server sign and need the cryptoguard answer is to wireless client.
As a kind of expansion of the embodiment of the present invention, in this step 312, if the determination result is NO, can return to execution in step 305.
Need to prove, step 309 to step 312 is operations of carrying out for the higher wireless client of account number security requirement, not very high wireless client for the account number security requirement, can be when step 308 process ends, at this moment, in step 308, the result of identifying code being stored to the interim memory space of orienting can change to: the result of identifying code is returned to wireless client.
Also need to prove, be saving resource, also can delete the interim memory space of orienting when checking finishes; Perhaps judge the current setting-up time that whether arrives, if so, delete the described interim memory space of orienting, otherwise, return and judge the current operation that whether arrives setting-up time.
So far, complete the description of the inventive method.The below is described system provided by the invention and authentication server.
Referring to Fig. 4, the system construction drawing that Fig. 4 provides for the embodiment of the present invention.As shown in Figure 4, this system can comprise authentication server and wireless client.
Wherein, can comprise structure shown in Figure 5 during the authentication server specific implementation:
Referring to Fig. 5, the authentication server structure chart that Fig. 5 provides for the embodiment of the present invention.As shown in Figure 5, this authentication server can comprise:
The first checking processing unit, be used for after the checking request that receives the wireless client transmission, for the serial number of this checking request interim memory space of application and corresponding described interim memory space, the authorization information that wireless client has been submitted to is stored to described interim memory space;
The second checking processing unit is used for utilizing described serial number to control other authorization informations that wireless client submits to this checking to need and do not submit to, and continues other authorization informations that the described wireless client of checking is submitted to, returns to the result to wireless client.
Preferably, described the first checking processing unit is the account number, the password that carry of the described checking request of checking further, when being abnormal, carries out described serial number for this checking request interim memory space of application and the described interim memory space of correspondence at the result;
The authorization information that described the first checking processing unit has been submitted to comprises described account number, password.
As for described the second checking processing unit, can realize by following two kinds of structures during its specific implementation:
Structure one:
Based on structure one, this second checking processing unit can comprise:
The first identifying code sending module, be used for sending the sign of the identifying code, serial number and this authentication server that need input to wireless client, so that wireless client submits to described identifying code, serial number and authentication server to identify to access server, identifying code and the serial number wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The first identifying code authentication module is used for the identifying code that authentication server checking wireless client is submitted to, returns to the result of identifying code to wireless client.
Structure two:
Based on structure two, described the second checking processing unit comprises:
The second identifying code sending module, be used for sending the sign of the identifying code, serial number and this authentication server that need input to wireless client, so that wireless client submits to described identifying code, serial number and authentication server to identify to access server, identifying code and the serial number wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The second identifying code authentication module is used for the identifying code that authentication server checking wireless client is submitted to, the result of identifying code is deposited interim memory space corresponding to serial number of submitting to wireless client;
The cryptoguard sending module, be used for checking whether described account number is provided with cryptoguard, if, the information that sends serial number, authentication server sign and need the cryptoguard answer is to wireless client, make wireless client submit to serial number, authentication server sign and cryptoguard answer to access server, serial number and the cryptoguard answer wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The cryptoguard authentication module; be used for orienting corresponding interim memory space according to the serial number that receives; whether the interim memory space that judgement is oriented has deposited the result of identifying code; if; the result of described identifying code be identifying code be proved to be successful information the time; the cryptoguard answer that the checking wireless client is submitted to, and the result that returns to the cryptoguard answer is to wireless client.
So far, two kinds of structures completing the second checking processing unit are described.
Need to prove; in the present invention; the cryptoguard authentication module is after the result with the cryptoguard answer returns to wireless client; perhaps the first identifying code authentication module is after the result with identifying code returns to wireless client; can further delete the interim memory space for this checking request application; perhaps judge the current setting-up time that whether arrives; if; delete described interim memory space for this checking request application; otherwise, return and judge the current operation that whether arrives setting-up time.
So far, complete the description of system provided by the invention and authentication server.
As can be seen from the above technical solutions, in the present invention, control other authorization informations that wireless client submits to this checking also to need centered by authentication server, and the authorization information of submitting to before temporarily is stored in interim memory space, like this, avoid authorization information repeat send, save that account number, password frequent transmission can not appear in bandwidth resources yet and the network security risk that causes has improved the degree of safety in the proof procedure.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, is equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (11)
1. the verification method of a wireless client, is characterized in that, the method comprises:
A, authentication server is after the checking request that receives the wireless client transmission, for the serial number of this checking request interim memory space of application and corresponding described interim memory space, the authorization information that wireless client has been submitted to is stored to described interim memory space;
B, authentication server utilize described serial number to control other authorization informations that wireless client only submits to this checking to need and do not submit to, and continue other authorization informations that the described wireless client of checking is submitted to, return to the result to wireless client.
2. method according to claim 1, is characterized in that, in steps A, before the serial number for this checking request interim memory space of application and corresponding described interim memory space, further comprises:
Verify account number, password that described checking request is carried, when being abnormal, carry out described serial number for this checking request interim memory space of application and corresponding described interim memory space at the result;
The described authorization information of having submitted to comprises described account number, password.
3. method according to claim 1 and 2, is characterized in that, step B comprises:
Authentication server sends the sign of the identifying code, serial number and this authentication server that need input to wireless client;
Wireless client submits to described identifying code, serial number and authentication server to identify to access server;
Identifying code and serial number that access server is submitted wireless client to are sent to authentication server corresponding to described authentication server sign;
The identifying code that authentication server checking wireless client is submitted to returns to the result of identifying code to wireless client.
4. method according to claim 1 and 2, is characterized in that, step B comprises:
Authentication server sends the sign of the identifying code, serial number and this authentication server that need input to wireless client;
Wireless client submits to described identifying code, serial number and authentication server to identify to access server, and identifying code and the serial number wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The identifying code that authentication server checking wireless client is submitted to is deposited the result of identifying code interim memory space corresponding to serial number of submitting to wireless client; And check whether described account number is provided with cryptoguard, if so, the information that sends serial number, authentication server sign and need the cryptoguard answer is to wireless client;
Wireless client submits to serial number, authentication server sign and cryptoguard answer to access server, and serial number and the cryptoguard answer wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
Authentication server is oriented corresponding interim memory space according to the serial number that receives; whether the interim memory space that judgement is oriented has deposited the result of identifying code; if; the result of described identifying code be identifying code be proved to be successful information the time; the cryptoguard answer that the checking wireless client is submitted to, and the result that returns to the cryptoguard answer is to wireless client.
5. method according to claim 1, is characterized in that, after step B, further comprises:
Deletion is for the interim memory space of this checking request application;
Perhaps judge the current setting-up time that whether arrives, if so, delete described interim memory space for this checking request application, otherwise, return and judge the current operation that whether arrives setting-up time.
6. method according to claim 1, is characterized in that, described serial number is determined by the sign of described wireless client and the time point of the described checking request of described wireless client transmission.
7. an authentication server, is characterized in that, this authentication server comprises:
The first checking processing unit, be used for after the checking request that receives the wireless client transmission, for the serial number of this checking request interim memory space of application and corresponding described interim memory space, the authorization information that wireless client has been submitted to is stored to described interim memory space;
The second checking processing unit is used for utilizing described serial number to control other authorization informations that wireless client submits to this checking to need and do not submit to, and continues other authorization informations that the described wireless client of checking is submitted to, returns to the result to wireless client.
8. authentication server according to claim 7, it is characterized in that, described the first checking processing unit is further verified account number, the password that described checking request is carried, when being abnormal, carry out described serial number for this checking request interim memory space of application and corresponding described interim memory space at the result;
The authorization information that described the first checking processing unit has been submitted to comprises described account number, password.
9. according to claim 7 or 8 described authentication servers, is characterized in that, described the second checking processing unit comprises:
The first identifying code sending module, be used for sending the sign of the identifying code, serial number and this authentication server that need input to wireless client, so that wireless client submits to described identifying code, serial number and authentication server to identify to access server, identifying code and the serial number wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The first identifying code authentication module is used for the identifying code that authentication server checking wireless client is submitted to, returns to the result of identifying code to wireless client.
10. according to claim 7 or 8 described authentication servers, is characterized in that, described the second checking processing unit comprises:
The second identifying code sending module, be used for sending the sign of the identifying code, serial number and this authentication server that need input to wireless client, so that wireless client submits to described identifying code, serial number and authentication server to identify to access server, identifying code and the serial number wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The second identifying code authentication module is used for the identifying code that authentication server checking wireless client is submitted to, the result of identifying code is deposited interim memory space corresponding to serial number of submitting to wireless client;
The cryptoguard sending module, be used for checking whether described account number is provided with cryptoguard, if, the information that sends serial number, authentication server sign and need the cryptoguard answer is to wireless client, make wireless client submit to serial number, authentication server sign and cryptoguard answer to access server, serial number and the cryptoguard answer wireless client submitted to by access server are sent to authentication server corresponding to described authentication server sign;
The cryptoguard authentication module; be used for orienting corresponding interim memory space according to the serial number that receives; whether the interim memory space that judgement is oriented has deposited the result of identifying code; if; the result of described identifying code be identifying code be proved to be successful information the time; the cryptoguard answer that the checking wireless client is submitted to, and the result that returns to the cryptoguard answer is to wireless client.
11. the verification system of a wireless client is characterized in that, this system comprises: described authentication server as arbitrary in claim 7 to 10 and wireless client.
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| CN201110364659.1A CN103117986B (en) | 2011-11-17 | 2011-11-17 | The verification method of wireless client, system and authentication server |
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| CN201110364659.1A CN103117986B (en) | 2011-11-17 | 2011-11-17 | The verification method of wireless client, system and authentication server |
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