CN108765786A - Quick Response Code withdrawal safe verification method and its system, computer storage media - Google Patents
Quick Response Code withdrawal safe verification method and its system, computer storage media Download PDFInfo
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- CN108765786A CN108765786A CN201810293016.4A CN201810293016A CN108765786A CN 108765786 A CN108765786 A CN 108765786A CN 201810293016 A CN201810293016 A CN 201810293016A CN 108765786 A CN108765786 A CN 108765786A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/203—Dispensing operations within ATMs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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Abstract
The invention discloses a kind of Quick Response Code withdrawal safe verification methods, and suitable for being equipped with the self-help drawing money equipment of Quick Response Code identifier, this method includes：Verification Quick Response Code is generated in predetermined display area, wherein predetermined display area is located at the display interface of self-help drawing money equipment, and is the identifiable region of Quick Response Code identifier；If in predefined first time period, get Quick Response Code identifier return check code, and if the check code with generate verification Quick Response Code record data information match, it is determined that be verified；If in predefined first time period, the check code returned less than Quick Response Code identifier is obtained, alternatively, the data information of the check code obtained and the verification Quick Response Code record generated mismatches, it is determined that verification does not pass through.The invention also discloses a kind of Quick Response Code withdrawal security authentication systems and computer storage medias.The present invention can improve the safety of Quick Response Code withdrawal.
Description
Technical field
The present invention relates to self-help drawing money field more particularly to a kind of Quick Response Code withdrawal safe verification methods and its system, meter
Calculation machine storage medium.
Background technology
Self-help drawing money is carried out using Quick Response Code to refer to without the use of bank card, by self-help drawing money equipment identification terminal two
Tie up code carry out self-help drawing money method, due to its have the characteristics that it is efficient, convenient, will be as the trend of development.
Currently, Quick Response Code self-help drawing money is mainly taken by the Quick Response Code identifier identification being installed in bank self-help withdrawal equipment
The Quick Response Code that money terminal is shown carries out subscriber authentication, and in secure context, there are certain loopholes.Such as undesirable can
With by reequiping or installing additional the Quick Response Code identifier in bank self-help withdrawal equipment, to steal the withdrawal information of user, and according to
The information substitution user stolen initiates withdrawal request etc. to bank again.Therefore, there is also security risks for Quick Response Code self-help drawing money.
Invention content
In view of this, a kind of Quick Response Code withdrawal safe verification method of present invention proposition and its system, computer storage media,
The safety of Quick Response Code withdrawal can be improved.
First, to achieve the above object, the present invention proposes a kind of Quick Response Code withdrawal safe verification method, suitable for being equipped with
The self-help drawing money equipment of Quick Response Code identifier, the method includes：
A10 generates verification Quick Response Code in predetermined display area, and the display area is located at the self-help drawing money and sets
Standby display interface, and be the identifiable region of Quick Response Code identifier；
A20 gets the check code that the Quick Response Code identifier returns if in predefined first time period, and if
The data information of the check code and the verification Quick Response Code record generated matches, it is determined that is verified；
A30 obtains the check code returned less than the Quick Response Code identifier if in predefined first time period, or
Person, the check code of acquisition and the data information of the verification Quick Response Code record generated mismatch, it is determined that verification does not pass through.
Further, the verification Quick Response Code is dynamic two-dimension code；The data information of the dynamic two-dimension code record is root
According to pre-set coding checkout rule, the arbitrary encoded radio within the scope of pre-arranged code of generation is encoded.
Further, the step A30 can be replaced, following steps：
If in the first time period, the check code returned less than the Quick Response Code identifier is obtained, alternatively, obtain
The data information of check code and the verification Quick Response Code record generated mismatches, then in predefined second time period, described
Display area periodically generates verification Quick Response Code；
If in the second time period, the inspection of the check code that the Quick Response Code identifier returns and acquisition is got
Code is more than preset probability threshold value with the probability that the data information that the dynamic check Quick Response Code of corresponding generation records matches, then really
Surely it is verified；
If alternatively, in the second time period, gets the check code that the Quick Response Code identifier returns and obtain
The probability that check code matches with the data information that the verification Quick Response Code of corresponding generation records is less than or equal to preset probability threshold
Value, it is determined that verification does not pass through.
Further, the pre-set coding checkout rule includes SM2 coding rules, DES coding rules.
Further, the step A30 further includes following steps：
If it is determined that verification does not pass through, then the instruction for stopping identification being sent to the Quick Response Code identifier, and to the user
Send out safe early warning information.
In addition, to achieve the above object, the present invention also provides a kind of self-help drawing money equipment, pacifying in the self-help drawing money equipment
Equipped with Quick Response Code identifier；The self-help drawing money equipment further includes memory and processor；Being stored on the memory can quilt
The Quick Response Code withdrawal security authentication systems that the processor executes, the Quick Response Code withdrawal security authentication systems are by the processor
Following steps are realized when execution：
B10 generates verification Quick Response Code in predetermined display area, and the display area is located at the self-help drawing money and sets
Standby display interface, and be the identifiable region of Quick Response Code identifier；
B20 gets the check code that the Quick Response Code identifier returns if in predefined first time period, and if
The data information of the check code and the verification Quick Response Code record generated matches, it is determined that is verified；
B30 obtains the check code returned less than the Quick Response Code identifier if in predefined first time period, or
Person, the check code of acquisition and the data information of the verification Quick Response Code record generated mismatch, it is determined that verification does not pass through.
Further, the verification Quick Response Code is dynamic two-dimension code；The data information of the dynamic two-dimension code record is root
According to pre-set coding checkout rule, the arbitrary encoded radio within the scope of pre-arranged code of generation is encoded.
Further, the step B30 can be replaced, following steps：
If in the first time period, the check code returned less than the Quick Response Code identifier is obtained, alternatively, obtain
The data information of check code and the verification Quick Response Code record generated mismatches, then in predefined second time period, described
Display area periodically generates verification Quick Response Code；
If in the second time period, the inspection of the check code that the Quick Response Code identifier returns and acquisition is got
Code is more than preset probability threshold value with the probability that the data information that the dynamic check Quick Response Code of corresponding generation records matches, then really
Surely it is verified；
If alternatively, in the second time period, gets the check code that the Quick Response Code identifier returns and obtain
The probability that check code matches with the data information that the verification Quick Response Code of corresponding generation records is less than or equal to preset probability threshold
Value, it is determined that verification does not pass through.
Further, the step B30 further includes following steps：
If it is determined that verification does not pass through, then the instruction for stopping identification being sent to the Quick Response Code identifier, and to the user
Send out safe early warning information.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Storage medium is stored with Quick Response Code withdrawal safety verification program, and the Quick Response Code withdrawal safety verification program can be by least one place
It manages device to execute, so that at least one processor is executed such as the step of above-mentioned Quick Response Code withdrawal safe verification method.
Compared to the prior art, Quick Response Code withdrawal safe verification method proposed by the invention and its system, computer are deposited
Storage media, by generating verification Quick Response Code in predetermined display area, and it is determining in predefined first time period,
Whether the check code of Quick Response Code identifier return is got；If it is determined that getting check code and the generation of check code and acquisition
The data information of verification Quick Response Code record matches, it is determined that Quick Response Code identifier is not added or steals dress, determines that verification is logical
It crosses；Or, however, it is determined that it obtains less than check code, or the check code obtained and the data information for verifying Quick Response Code record generated
It mismatches, it is determined that Quick Response Code identifier has the risk for being added or stealing dress, determines that verification does not pass through.Therefore, two are improved
Tie up the safety that code is withdrawn the money.
Description of the drawings
Fig. 1 is the flow diagram of Quick Response Code withdrawal safe verification method first embodiment of the present invention；
Fig. 2 is the flow diagram of Quick Response Code withdrawal safe verification method second embodiment of the present invention；
Fig. 3 is the running environment schematic diagram of one embodiment of Quick Response Code withdrawal security authentication systems of the present invention；
Fig. 4 is the structural schematic diagram of one embodiment of self-help drawing money equipment of the present invention；
Fig. 5 is the program module schematic diagram of Quick Response Code withdrawal security authentication systems preferred embodiment 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.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall within the protection scope of the present invention.
It should be noted that the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot
It is interpreted as indicating or implying its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical solution
Will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not the present invention claims
Protection domain within.
The present invention provides a kind of Quick Response Code withdrawal safe verification method, is taken suitable for being equipped with the self-service of Quick Response Code identifier
Money equipment.
As shown in fig.1, being the flow diagram of Quick Response Code withdrawal safe verification method first embodiment of the present invention.
As shown in Figure 1, in the present first embodiment, Quick Response Code withdrawal safe verification method includes：
S10 generates verification Quick Response Code, wherein predetermined display area is located at certainly in predetermined display area
The display interface of withdrawal equipment is helped, and is the identifiable region of Quick Response Code identifier in the self-help drawing money equipment；
In general, user can initiate two by the bank APP installed on terminal device, such as cell phone apparatus to banking system
Code withdrawal request is tieed up, which includes address name, phone number, ID card No., bank account information, takes
The identification information etc. of the money amount of money and self-help drawing money equipment, banking system are accurate in verification subscriber identity information and bank account information
After errorless, according to the identification information of withdraw funds and self-help drawing money equipment, generated predefined on the terminal device of user
Time in effectively withdraw the money Quick Response Code, and according to the identification information of the self-help drawing money equipment received, self-service taken to corresponding
Money equipment sends the instruction for generating verification Quick Response Code, and self-help drawing money equipment response generates the instruction of verification Quick Response Code, advance
Determining display area generates verification Quick Response Code, which can be static two dimensional code, can also be preferably dynamic
The data information of Quick Response Code, dynamic two-dimension code record can be pre-set as needed, for example, verification Quick Response Code record
Data information can be according to pre-set coding checkout rule, such as the coding checkouts rule such as SM2, DES, in advance coding life
At the arbitrary encoded radio within the scope of pre-arranged code.
The identification information of self-help drawing money equipment includes the machine code of current withdrawal equipment, or current withdrawal equipment is detailed
Thin geographical position coordinates.
Predetermined display area is located at the display interface of self-help drawing money equipment, and to be installed in the self-help drawing money equipment
The identifiable region of Quick Response Code identifier, which is that Quick Response Code identifier is irradiated to the display interface of the self-help drawing money equipment
The position of the irregular circular arc of upper formation, system can be in the position output verification Quick Response Codes of the irregular circular arc.
S20 gets the check code of Quick Response Code identifier return, and the verification if in predefined first time period
The data information of code and the verification Quick Response Code record generated matches, it is determined that is verified；
If the Quick Response Code identifier installed in the self-help drawing money equipment is not adapted or installs additional, wherein reequip and refer to
It is the identification control replaced inside Quick Response Code identifier so that the user that the Quick Response Code identifier after reequiping will identify that withdraws the money
Information is sent to specified terminal, installs additional and refers to and be listed in place installation one more hidden around the Quick Response Code identifier
A Quick Response Code identifier, to steal user's withdrawal information, then in predefined first time period, such as in 5 seconds, Quick Response Code is known
After other device identifies the verification Quick Response Code that display area is shown, the check code of identification is sent to system, system then gets and returns
The check code returned, and the check code is matched with the data information of the verification Quick Response Code record generated, if matching,
Determination is verified.
S30 obtains the check code returned less than Quick Response Code identifier, alternatively, obtaining if in predefined first time period
The data information of the check code taken and the verification Quick Response Code record generated mismatches, it is determined that verification does not pass through.
If the Quick Response Code identifier installed in the self-help drawing money equipment is adapted, in predefined first time period,
Such as in 5 seconds, after Quick Response Code identifier identifies the verification Quick Response Code that display area is shown, the check code that can not be will identify that is sent out
It send to system, system is caused not receive the check code of return in predefined first time period, if alternatively, the self-help drawing money
The Quick Response Code identifier installed in equipment is added, then in predefined first time period, check code that system receives with
The data information for verifying Quick Response Code record mismatches, it is determined that verification does not pass through.
After Quick Response Code withdrawal request of the present embodiment by receiving the identification information for carrying self-help drawing money equipment, advance
Determining display area generates verification Quick Response Code, wherein display area is located at the display interface of self-help drawing money equipment, and is two dimension
The identifiable region of code identifier；If in predefined first time period, the check code of Quick Response Code identifier return is got,
And if the data information of the check code and the verification Quick Response Code record generated matches, it is determined that be verified；If predefined
First time period in, the check code that is returned less than Quick Response Code identifier is obtained, alternatively, the verification of the check code and generation of return
The data information of Quick Response Code record mismatches, it is determined that verification does not pass through.Compared to the prior art, the present embodiment can prevent two
Dimension code identifier is adapted or installs additional, improves the safety that Quick Response Code is withdrawn the money.
As shown in fig.2, Fig. 2 is the flow diagram of Quick Response Code withdrawal safe verification method second embodiment of the present invention.
In Quick Response Code identifier safe verification method second embodiment of the present invention, the area of the present embodiment and first embodiment
It is not, the present embodiment replaces with following steps S401-S403 on the basis of first embodiment, by step S30.
S401 obtains the check code returned less than Quick Response Code identifier if in predefined first time period, alternatively,
The check code of acquisition and the data information of the verification Quick Response Code record generated mismatch, then in predefined second time period,
Verification Quick Response Code is periodically generated in predetermined display area；
S402, if in second time period, get Quick Response Code identifier return check code, and obtain check code with
The probability that the data information of the corresponding dynamic check Quick Response Code record generated matches is more than preset probability threshold value, it is determined that tests
Card passes through；
S403, if in second time period, get Quick Response Code identifier return check code, and obtain check code with
The probability that the data information of the corresponding verification Quick Response Code record generated matches is less than or equal to preset probability threshold value, it is determined that
Verification does not pass through.
In the present embodiment, by the way that in the second preset time, dynamic is periodically generated in predetermined display area
The data information phase for identifying Quick Response Code, and being recorded with the dynamic check Quick Response Code of corresponding generation by calculating the check code obtained
The probability matched whether be more than preset probability threshold value method, come further verify Quick Response Code identifier whether be adapted or add
Dress, improves the accuracy of verification.
Further, in above-mentioned first embodiment, second embodiment, verification Quick Response Code can be static two dimensional code, but
It is that preferably dynamic two-dimension code, dynamic two-dimension code can link all kinds of high in the clouds information, and energy using static two dimensional code as carrier
Enough bulk managements, modification record data information.
In addition, the present invention also proposes a kind of system.
It please refers to shown in Fig. 3, Fig. 3 is the running environment of 101 1 embodiment of Quick Response Code withdrawal security authentication systems of the present invention
Schematic diagram.
In the present embodiment, Quick Response Code identifier security authentication systems 101 are installed and are run in self-help drawing money equipment 10.It should
Self-help drawing money equipment 10 may include, but be not limited only to, memory 102, processor 103, network interface 104, communication bus 105.
Fig. 3 illustrates only the self-help drawing money equipment 10 with component 101-105, it should be understood that being not required for implementing all show
The component gone out, the implementation that can be substituted is more or less component.
Memory 102 can be the internal storage unit of self-help drawing money equipment 10 in some embodiments, such as this is self-service
The hard disk or memory of withdrawal equipment 10.Memory 102 can also be the outside of self-help drawing money equipment 10 in further embodiments
The plug-in type hard disk being equipped in storage device, such as self-help drawing money equipment 10, intelligent memory card (Smart Media Card,
SMC), secure digital (Secure Digital, SD) blocks, flash card (Flash Card) etc..Further, memory 102 is gone back
Can both include self-help drawing money equipment 10 internal storage unit and also including External memory equipment.Memory 102 is pacified for storing
Application software loaded on self-help drawing money equipment 10 and Various types of data, for example, Quick Response Code withdrawal security authentication systems 101 program generation
Code etc..Memory 102 can be also used for temporarily storing the data that has exported or will export.
Processor 103 can be in some embodiments a central processing unit (Central Processing Unit,
CPU), microprocessor or other data processing chips, the program code for being stored in run memory 102 or processing data,
Such as Quick Response Code withdrawal security authentication systems 101 etc..
Network interface 104 may include that radio network interface or wired network interface, network interface 104 are commonly used in self-service
Communication connection is established between withdrawal equipment 10 and other electronic equipments.
Communication bus 105 is for realizing the communication connection between component 101-105.
Fig. 3 illustrates only the self-help drawing money equipment 10 with component 101-105, it should be understood that being not required for reality
Apply all components shown, the implementation that can be substituted is more or less component.
As shown in figure 4, for the structural schematic diagram of 10 1 embodiment of self-help drawing money equipment proposed by the present invention.As shown in Figure 4,
Further include display 106 and Quick Response Code identifier on the basis of self-help drawing money equipment 10 proposed by the present invention is shown in Fig. 3
107。
Display 106, can be in some embodiments light-emitting diode display, liquid crystal display, touch-control liquid crystal display with
And OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) touches device etc..Display 104 is for showing
The information that is handled in self-help drawing money equipment 10 and for showing visual interface.
In this example it is shown that device 106 includes predetermined display area (circular arc sector in Fig. 4), the viewing area
Domain is the position that Quick Response Code identifier 107 is irradiated to the irregular circular arc for first going on device 106 to be formed.
Quick Response Code identifier 107 is fixed Quick Response Code identifier, such as the SL-QC15S etc. of SUMLUNG, this is fixed
Quick Response Code identifier is fixed on the second end face at fixed angle with the first end face where display 106, in the present embodiment,
Preferably, first end face and second end face are at 90 degree of angles.
In one embodiment, the Quick Response Code withdrawal security authentication systems 101 stored in memory 102 are held by processor 103
When row, following operation is realized：
Verification Quick Response Code is generated in predetermined display area, wherein predetermined display area is located at self-service take
The display interface of money equipment, and be the identifiable region of Quick Response Code identifier in the self-help drawing money equipment；
If in predefined first time period, get Quick Response Code identifier return check code, and the check code with
The data information of the verification Quick Response Code record of generation matches, it is determined that is verified；
If in predefined first time period, the check code returned less than Quick Response Code identifier is obtained, alternatively, obtain
The data information of check code and the verification Quick Response Code record generated mismatches, it is determined that verification does not pass through.
Further, however, it is determined that verification does not pass through, then sends out stopping identification instruction to Quick Response Code identifier, and send out to user
Go out safe early warning prompt message.
In general, user can initiate two by the bank APP installed on terminal device, such as cell phone apparatus to banking system
Code withdrawal request is tieed up, which includes address name, phone number, ID card No., bank account information, takes
The identification information etc. of the money amount of money and self-help drawing money equipment, banking system are accurate in verification subscriber identity information and bank account information
After errorless, according to the identification information of withdraw funds and self-help drawing money equipment, generated predefined on the terminal device of user
Time in effectively withdraw the money Quick Response Code, and according to the identification information of the self-help drawing money equipment received, self-service taken to corresponding
Money equipment sends the instruction for generating verification Quick Response Code, and self-help drawing money equipment response generates the instruction of verification Quick Response Code, advance
Determining display area generates verification Quick Response Code, which can be static two dimensional code, can also be preferably dynamic
The data information of Quick Response Code, dynamic two-dimension code record can be pre-set as needed, for example, verification Quick Response Code record
Data information can be according to pre-set coding checkout rule, such as the coding checkouts rule such as SM2, DES, in advance coding life
At the arbitrary encoded radio within the scope of pre-arranged code.
The identification information of self-help drawing money equipment includes the machine code of current withdrawal equipment, or current withdrawal equipment is detailed
Thin geographical position coordinates.
Predetermined display area is located at the display interface of self-help drawing money equipment, and to be installed in the self-help drawing money equipment
The identifiable region of Quick Response Code identifier, which is that Quick Response Code identifier is irradiated to the display interface of the self-help drawing money equipment
The position of the irregular circular arc of upper formation, service system can control backstage industrial personal computer and export school in the position of the irregular circular arc
Test Quick Response Code.
If the Quick Response Code identifier installed in the self-help drawing money equipment is not adapted or installs additional, wherein reequip and refer to
It is the identification control replaced inside Quick Response Code identifier so that the user that the Quick Response Code identifier after reequiping will identify that withdraws the money
Information is sent to specified terminal, installs additional and refers to and be listed in place installation one more hidden around the Quick Response Code identifier
A Quick Response Code identifier, to steal user's withdrawal information, then in predefined first time period, such as in 5 seconds, Quick Response Code is known
After other device identifies the verification Quick Response Code that display area is shown, the check code of identification is sent to system, system then gets and returns
The check code returned, and the check code is matched with the data information of the verification Quick Response Code record generated, if matching,
Determination is verified.
If the Quick Response Code identifier installed in the self-help drawing money equipment is adapted, in predefined first time period,
Such as in 5 seconds, after Quick Response Code identifier identifies the verification Quick Response Code that display area is shown, the check code that can not be will identify that is sent out
It send to system, system is caused not receive the check code of return in predefined first time period, if alternatively, the self-help drawing money
The Quick Response Code identifier installed in equipment is added, then in predefined first time period, check code that system receives with
The data information for verifying Quick Response Code record mismatches, it is determined that verification does not pass through.
Explanation is needed further exist for, Quick Response Code withdrawal security authentication systems 101 of the invention are real according to its each section institute
Existing function is different, can be described with program module with the same function.It please refers to shown in Fig. 5, is Quick Response Code of the present invention
The program module schematic diagram of 101 preferred embodiment of withdrawal security authentication systems.In the present embodiment, Quick Response Code withdrawal safety verification system
The difference of function that system 101 is realized according to its each section, can be divided into generation module 201, the first authentication module 202,
Second authentication module 203.By above description it is found that the so-called program module of the present invention is refer to complete specific function one
Family computer program instruction section, than program more suitable for description Quick Response Code withdrawal security authentication systems in self-help drawing money equipment 10
In implementation procedure.The functions or operations step that the module 201-203 is realized is similar as above, and and will not be described here in detail,
Illustratively, such as wherein：
Generation module 201 is used to generate verification Quick Response Code in predetermined display area, wherein predetermined display
Region is located at the display interface of self-help drawing money equipment, and is the identifiable area of Quick Response Code identifier in the self-help drawing money equipment
Domain；
If the first authentication module 202 is used in predefined first time period, the return of Quick Response Code identifier is got
Check code, and the data information of the check code and the verification Quick Response Code record generated matches, it is determined that it is verified；
If the second authentication module 203 is used in predefined first time period, obtains and returned less than Quick Response Code identifier
Check code, alternatively, obtain check code with generate verification Quick Response Code record data information mismatch, it is determined that verification not
Pass through.
By above-mentioned fact Example it is found that Quick Response Code withdrawal security authentication systems proposed by the present invention are by receiving with self-service
After the Quick Response Code withdrawal request of the identification information of withdrawal equipment, verification Quick Response Code is generated in predetermined display area, wherein
Display area is located at the display interface of self-help drawing money equipment, and is the identifiable region of Quick Response Code identifier；If predefined
In first time period, get the check code of Quick Response Code identifier return, and if the check code and the verification Quick Response Code of generation remember
The data information of record matches, it is determined that is verified；If in predefined first time period, obtains and identified less than Quick Response Code
The check code that device returns, alternatively, the data information of the check code returned and the verification Quick Response Code record generated mismatches, it is determined that
Verification does not pass through.Compared to the prior art, the present embodiment can prevent Quick Response Code identifier to be adapted or install additional, improve two dimension
The safety that code is withdrawn the money.
In addition, the present invention also proposes a kind of computer readable storage medium, stored on the computer readable storage medium
There are Quick Response Code withdrawal security authentication systems program, the Quick Response Code withdrawal security authentication systems program to be realized when being executed by processor
Following operation：
Verification Quick Response Code is generated in predetermined display area, wherein predetermined display area is located at self-service take
The display interface of money equipment, and be the identifiable region of Quick Response Code identifier in the self-help drawing money equipment；
If in predefined first time period, get Quick Response Code identifier return check code, and the check code with
The data information of the verification Quick Response Code record of generation matches, it is determined that is verified；
If in predefined first time period, the check code returned less than Quick Response Code identifier is obtained, alternatively, obtain
The data information of check code and the verification Quick Response Code record generated mismatches, it is determined that verification does not pass through.
Computer readable storage medium specific implementation mode of the present invention and above-mentioned Quick Response Code withdrawal safe verification method and it is
Each embodiment of uniting is essentially identical, does not make tired state herein.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
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
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Quick Response Code withdrawal safe verification method, special suitable for being equipped with the self-help drawing money equipment of Quick Response Code identifier
Sign is, the method includes：
A10 generates verification Quick Response Code in predetermined display area, and the display area is located at the self-help drawing money equipment
Display interface, and be the identifiable region of Quick Response Code identifier；
A20 gets the check code that the Quick Response Code identifier returns, and if the school if in predefined first time period
The data information for testing code and the verification Quick Response Code record generated matches, it is determined that is verified；
A30 obtains the check code returned less than the Quick Response Code identifier, alternatively, obtaining if in predefined first time period
The data information of the check code taken and the verification Quick Response Code record generated mismatches, it is determined that verification does not pass through.
2. Quick Response Code withdrawal safe verification method as described in claim 1, which is characterized in that the verification Quick Response Code is dynamic
Quick Response Code；The data information of dynamic two-dimension code record be according to pre-set coding checkout rule, encode generation
Arbitrary encoded radio within the scope of pre-arranged code.
3. Quick Response Code withdrawal safe verification method as claimed in claim 2, which is characterized in that the step A30 can be replaced,
Following steps：
If in the first time period, the check code returned less than the Quick Response Code identifier is obtained, alternatively, the verification obtained
The data information of code and the verification Quick Response Code record generated mismatches, then in predefined second time period, in the display
Property regional cycle generates verification Quick Response Code；
If in the second time period, get the check code that the Quick Response Code identifier returns and the check code that obtains with
The probability that the data information of the corresponding dynamic check Quick Response Code record generated matches is more than preset probability threshold value, it is determined that tests
Card passes through；
If alternatively, in the second time period, the verification of the check code that the Quick Response Code identifier returns and acquisition is got
The probability that code matches with the data information that the verification Quick Response Code of corresponding generation records is less than or equal to preset probability threshold value,
Then determine that verification does not pass through.
4. Quick Response Code withdrawal safe verification method as claimed in claim 2, which is characterized in that the pre-set coding school
It includes SM2 coding rules, DES coding rules to test rule.
5. the Quick Response Code withdrawal safe verification method as described in claim 1 or 3, which is characterized in that the step A30 further includes
Following steps：
If it is determined that verification does not pass through, then the instruction for stopping identification being sent to the Quick Response Code identifier, and send out to the user
Safe early warning information.
6. a kind of self-help drawing money equipment, which is characterized in that be equipped with Quick Response Code identifier in the self-help drawing money equipment；It is described from
It further includes memory and processor to help withdrawal equipment；Being stored on the memory can be taken by the Quick Response Code that the processor executes
Money security authentication systems, the Quick Response Code withdrawal security authentication systems realize following steps when being executed by the processor：
B10 generates verification Quick Response Code in predetermined display area, and the display area is located at the self-help drawing money equipment
Display interface, and be the identifiable region of Quick Response Code identifier；
B20 gets the check code that the Quick Response Code identifier returns, and if the school if in predefined first time period
The data information for testing code and the verification Quick Response Code record generated matches, it is determined that is verified；
B30 obtains the check code returned less than the Quick Response Code identifier, alternatively, obtaining if in predefined first time period
The data information of the check code taken and the verification Quick Response Code record generated mismatches, it is determined that verification does not pass through.
7. Quick Response Code withdrawal safe verification method as claimed in claim 6, which is characterized in that the verification Quick Response Code is dynamic
Quick Response Code；The data information of dynamic two-dimension code record be according to pre-set coding checkout rule, encode generation
Arbitrary encoded radio within the scope of pre-arranged code.
8. Quick Response Code withdrawal safe verification method as claimed in claim 7, which is characterized in that the step B30 can be replaced,
Following steps：
If in the first time period, the check code returned less than the Quick Response Code identifier is obtained, alternatively, the verification obtained
The data information of code and the verification Quick Response Code record generated mismatches, then in predefined second time period, in the display
Property regional cycle generates verification Quick Response Code；
If in the second time period, get the check code that the Quick Response Code identifier returns and the check code that obtains with
The probability that the data information of the corresponding dynamic check Quick Response Code record generated matches is more than preset probability threshold value, it is determined that tests
Card passes through；
If alternatively, in the second time period, the verification of the check code that the Quick Response Code identifier returns and acquisition is got
The probability that code matches with the data information that the verification Quick Response Code of corresponding generation records is less than or equal to preset probability threshold value,
Then determine that verification does not pass through.
9. the Quick Response Code withdrawal safe verification method as described in claim 6 or 8, which is characterized in that the step B30 further includes
Following steps：
If it is determined that verification does not pass through, then the instruction for stopping identification being sent to the Quick Response Code identifier, and send out to the user
Safe early warning information.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has Quick Response Code withdrawal safety verification
Program, the Quick Response Code withdrawal safety verification program can be executed by least one processor, so that at least one processor
The step of executing the Quick Response Code withdrawal safe verification method as described in any one of claim 6-9.
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| CN201810293016.4A CN108765786B (en) | 2018-04-03 | 2018-04-03 | Two-dimensional code withdrawal safety verification method and system and computer storage medium |
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| CN201810293016.4A CN108765786B (en) | 2018-04-03 | 2018-04-03 | Two-dimensional code withdrawal safety verification method and system and computer storage medium |
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| Publication Number | Publication Date |
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| CN108765786B CN108765786B (en) | 2020-11-24 |
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