Random code verification system based on portable terminal
Technical field
The utility model relates to computer realm, and especially the register system of property, specifically a kind of random code verification system based on portable terminal the time are carried out identity validation and confirm that the intention expressed is genuine in remote service or transaction.
Background technology
At present, develop rapidly along with computer information system, increasing service side and service acceptor contract, identity validation, declaration of will affirmation no longer adopt the signature mode to confirm, the mode of affirmation is changed to " in the mode of various information exchanges " and carries out.Consume affirmation etc. such as the most common with pin mode, but because password is normally static, be easy to be revealed, as in December, 2011, CSDN, play more, century good edge, the customer data base of walking many home Web sites such as show be exposed, cause a large amount of netizens to be subjected to the threat that privacy is revealed.
In order to remedy the defective of static password, a lot of businessmans have released " mobile phone random code " Validation Mode, and are widely used for a plurality of fields such as authentication, E-Payment, E-Government.The user has obtained random code by mobile phone, carries out business operation with random code in certain period of time, exceeds the time limit, and random code lost efficacy, and business operation can't carry out.
Though significantly lifting information of mobile phone random code verification mode is handed over the safety of user in the process of family, but also there is obvious and great defective in it: owing to accept in the service process the user, no matter " random code " is " generation ", " transmission " or " verification ", " and even whether verification is passed through ", all be by providing the businessman of service to finish for the user, whole process is not controlled by the user, supervision, in case businessman from malevolence, businessman can easy to do direct forgery conclude the business true, and because the random code employing is " expressly " transmission, in case system is attacked, the assailant can easily intercept and capture random code, and before random code lost efficacy, use the fast automatic wash sale of computer hacker technology, thereby cause user benefit to be subjected to great infringement.
Summary of the invention
The purpose of this utility model is not have the problem that effectively records at remote service or when transaction for identity validation and the authenticity of confirming declaration of will, proposes a kind of random code verification system based on portable terminal.
The technical solution of the utility model is:
A kind of random code verification system based on portable terminal, it is the verification system that the customer mobile terminal by wireless network and all kinds of platforms that Information Authentication service need be provided carries out wireless connections, described verification system comprises: the interface module that provides all kinds of platforms of Information Authentication service to dock with needs, (all kinds of platforms of Information Authentication that need comprise e-commerce platform, financial transaction platform etc.) radio receiving transmitting module, random code generates, decoder module (is used for verifying that request generates numeral, symbol, accidental validation sign indicating numbers such as picture, with the numeral that receives, the accidental validation sign indicating number of symbol or picture is decoded into the checking solicited message), verification system background processor and data storage server, described verification system background processor is by interface module and two-way connection of all kinds of platforms that the Information Authentication service need be provided, random code generates, decoder module is connected with the verification system background processor is two-way, the storage signal output of verification system background processor links to each other with the signal input part of data storage server, random code generates, decoder module is connected by the user radio of radio receiving transmitting module with all kinds of platforms that need Information Authentication, transmitting-receiving random code information.
Verification system of the present utility model further comprises encrypting-decrypting module, and described encrypting-decrypting module is connected with the verification system background processor is two-way, is used for random code is carried out enciphering/deciphering.
Verification system of the present utility model further comprises the data retrieval server, and described data retrieval server links to each other with data storage server, is used for retrieving for the client communication data of this platform record.
The beneficial effects of the utility model:
The utility model can show at different mobile phone screens based on third party's Verification System of pattern and character identification, can realize the smart mobile phone of spanning operation system platform, different screen resolutions and the normal utilization on the non intelligent mobile phone.
When the utility model used, if user and businessman produce dispute because this enough or service is founded in the future, we will be with independent third party's identity, from the random code verification system, extract with this transaction for details, and provide corresponding documentary evidence.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of random code verification system based on portable terminal, it is the verification system that the customer mobile terminal by wireless network and all kinds of platforms that Information Authentication service need be provided carries out wireless connections, described verification system comprises: (interface module adopts RS232 to provide the interface module that all kinds of platforms of Information Authentication service dock with needs, the RS458 interface), (all kinds of platforms of Information Authentication that need comprise e-commerce platform, financial transaction platform etc.) radio receiving transmitting module, random code generates, decoder module (adopts conventional random code to generate, decoder module, for example: the random code that internet bank trade adopts generates, decoder module; Be used for to verify that request generates numeral, symbol, accidental validation sign indicating numbers such as picture, with the numeral that receives, the accidental validation sign indicating number of symbol or picture is decoded into the checking solicited message), verification system background processor and data storage server, described verification system background processor is by interface module and two-way connection of all kinds of platforms that the Information Authentication service need be provided, random code generates, decoder module is connected with the verification system background processor is two-way, the storage signal output of verification system background processor links to each other with the signal input part of data storage server, random code generates, decoder module is connected by the user radio of radio receiving transmitting module with all kinds of platforms that need Information Authentication, transmitting-receiving random code information.
Verification system of the present utility model further comprises encrypting-decrypting module (adopting the sincere ROCKEY4ND of flying apsaras), and described encrypting-decrypting module is connected with the verification system background processor is two-way, is used for random code is carried out enciphering/deciphering.
Verification system of the present utility model further comprises the data retrieval server, and described data retrieval server links to each other with data storage server, is used for retrieving for the client communication data of this platform record.
During concrete enforcement, it adopts following verification step:
The user buys or when founding a certain service to businessman authentication authorization and accounting service requester, the portable terminal that to hold number is that phone number is registered, businessman's authentication authorization and accounting service requester is submitted an authentication request to the random code verification system immediately, and subsidiary user's mobile phone numbers registered;
After the random code verification system was received request, server generated the random code of a correspondence immediately;
After random code generates, be that picture shows with the text-converted of random code;
After picture format generated, the random code verification system was submitted to the MMS gateway of user mobile phone communication operator with this picture, and as a multimedia message, the portable terminal that sends to the user is on the mobile phone;
After the user receives the multimedia message note, the random code that in the service terminal input note of businessman, shows, this random code is committed to the random code verification system, authenticates audit;
Whether the random code verification system correctly judge random code after receiving the random code that the user imports, correct, to the information that businessman's return authentication passes through, and the identifying procedure success, the user can finish and buy or service; Mistake, then to the information of businessman's return authentication mistake, the user can not finish and buy or service;
Each above-mentioned step link, the equal keeping records of random code verification system is stored to database.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.