CN104657653B - The verification method and checking device of image authentication code - Google Patents
The verification method and checking device of image authentication code Download PDFInfo
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- CN104657653B CN104657653B CN201310585955.3A CN201310585955A CN104657653B CN 104657653 B CN104657653 B CN 104657653B CN 201310585955 A CN201310585955 A CN 201310585955A CN 104657653 B CN104657653 B CN 104657653B
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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
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2133—Verifying human interaction, e.g., Captcha
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Abstract
The present invention relates to a kind of verification method of image authentication code and checking device.Methods described, comprise the following steps：Matrix image identifying code and text prompt information are shown according to checking request；The selection instruction that user inputs to matrix image identifying code is received, and selected image is obtained according to selection instruction；Record the position digital corresponding to selected image；Submit the position digital；Judge whether the position digital predeterminated position numeral corresponding with text prompt information submitted is identical, if so, be then verified, otherwise authentication failed.The verification method and checking device of above-mentioned image authentication code, due to judging to verify whether to pass through, it is to be judged according to whether the position digital predeterminated position numeral whether corresponding with text prompt information of submission is identical, therefore Validation Answer Key is unrelated with image, machine None- identified by artificial judgment, can only improve the security of checking.
Description
Technical field
The present invention relates to application of net field, verification method and checking dress more particularly to a kind of image authentication code
Put.
Background technology
Traditional identifying code is exactly the numeral or symbol for randomly generating a string, generates piece image, one is added in image
A little interference pixels prevent OCR（Optical Character Recognition, optical character identification）, then by user's naked eyes
Verification code information therein is identified, and inputs list and submits website authentication, a certain function could be used after being proved to be successful.So
And when being verified using traditional identifying code, be easily cracked identification, and security is relatively low.
The content of the invention
Based on this, it is necessary to easily it is cracked identification for conventional authentication code, a kind of the problem of security is low, there is provided safety
The verification method of the higher image authentication code of property.
In addition, it there is a need to the checking device that a kind of image authentication code is provided.
A kind of verification method of image authentication code, comprises the following steps：
Matrix image identifying code and text prompt information are shown according to checking request；
The selection instruction that user inputs to the matrix image identifying code is received, and is obtained and is chosen according to the selection instruction
The image selected；
Record the position digital corresponding to the selected image；
Submit the position digital；
Judge whether the position digital predeterminated position numeral corresponding with the text prompt information of the submission is identical, if
It is then to be verified, otherwise authentication failed.
In one of the embodiments, matrix image identifying code and text prompt information are shown according to checking request described
The step of after, and in the selection instruction that is inputted to the matrix image identifying code of reception user, and according to the choosing
Before selecting the step of instruction obtains selected image, methods described also includes：
The ranks value of the matrix image identifying code is calculated, according to ranks value the testing in the matrix image identifying code
Demonstrate,prove the clear panel control that equal amount is built on code image, the size of the clear panel control and single identifying code image
Size is identical, and it is position digital corresponding to each identifying code image configurations in order；
The selection instruction for receiving user and being inputted to the matrix image identifying code, and obtained according to the selection instruction
The step of selected image, includes：
Receive user to the trigger action of the clear panel control where identifying code image caused selection instruction, and root
Selected image is obtained according to the selection instruction.
In one of the embodiments, trigger action of the user to the clear panel control where identifying code image is being received
And caused selection instruction, and according to the selection instruction obtain selected image the step of after, methods described also includes：
According to the selection instruction, a square frame Background is created on the clear panel control, passes through the square frame
Background shows selected image.
In one of the embodiments, the selection instruction for receiving user and being inputted to the matrix image identifying code, and
The step of obtaining selected image according to the selection instruction includes：
User is received to selection instruction caused by the trigger action of the matrix image identifying code, and records the triggering
The coordinate of the trigger point of operation；
The ranks value of matrix image identifying code according to residing for being calculated the trigger point in the coordinate, according to the row
Train value obtains selected image；
It is described record corresponding to the selected image position digital the step of include：
The ranks value of the selected image is recorded, using the ranks value of described image as position corresponding to described image
Numeral.
In one of the embodiments, the selection instruction inputted in reception user to the matrix image identifying code, and root
Before the step of obtaining selected image according to the selection instruction, methods described is further comprising the steps of：
Receive and instruction is changed caused by the trigger action of one control of exchange, instruction is changed to current matrix figure according to described
As identifying code and prompt text information are changed；
And/or before the step of submission position digital, methods described is further comprising the steps of：Reception pair
Cancel an order caused by emptying the trigger action of selection control, is cancelled according to the cancel an order to the image currently selected
Operation.
A kind of checking device of image authentication code, including：
Display module, for showing image authentication code and text prompt information according to checking request；
Selecting module, the selection instruction inputted for receiving user to the matrix image identifying code, and according to the choosing
Select instruction and obtain selected image；
Logging modle, for recording the position digital corresponding to the selected image；
Module is submitted, for looking after and guiding the position digital；
Authentication module, for whether judging position digital predeterminated position numeral corresponding with the text prompt information
It is identical, if so, be then verified, otherwise authentication failed.
In one of the embodiments, described device also includes：
Computing module, for calculating the ranks value of the matrix image identifying code；
Module is built, it is equal for being built according to the ranks value on the identifying code image of the matrix image identifying code
The clear panel control of quantity, the size of the clear panel control is identical with the size of single identifying code image, and in order
For position digital corresponding to each identifying code image configurations；
The selecting module be additionally operable to receive user to the trigger action of the clear panel control where identifying code image and
Caused selection instruction, and selected image is obtained according to the selection instruction.
In one of the embodiments, described device also includes：
Module is highlighted, for receiving user's touching to the clear panel control where identifying code image in the selecting module
Hair operation and caused selection instruction, and after obtaining selected image according to the selection instruction, referred to according to the selection
Order, a square frame Background is created on the clear panel control, selected image is shown by the square frame Background.
In one of the embodiments, the selecting module includes：
Receiving unit, for receiving user to selection instruction caused by the trigger action of the matrix image identifying code,
And record the coordinate of the starting point of the trigger action；
Computing unit, the ranks for the image authentication matrix residing for the starting point is calculated according to the coordinate
Value, selected image is worth to according to the ranks；
The logging modle is additionally operable to record the ranks value of the selected image, using the ranks value of described image as
Position digital corresponding to described image.
In one of the embodiments, described device also includes：
Module is changed, for the selection instruction inputted in reception user to the matrix image identifying code, and according to described
Before selection instruction obtains selected image, receive and instruction is changed caused by the trigger action of one control of exchange, according to institute
Replacing instruction is stated to change current matrix image authentication code and prompt text information；
And/or revocation module, for before the submission position digital, receiving and being touched to emptying selection control
Cancel an order caused by hair operation, destruction operation is carried out to the image currently selected according to the cancel an order.
The verification method and checking device of above-mentioned image authentication code, due to judging to verify whether by being according to submission
Whether position digital predeterminated position numeral whether corresponding with text prompt information identical to be judged, thus Validation Answer Key with
Image is unrelated, and machine None- identified by artificial judgment, can only improve the security of checking.
In addition, the ranks value for passing through transformation matrix image authentication code, it is possible to control the complexity of identifying code, change spirit
It is living.
Brief description of the drawings
Fig. 1 is the verification method flow chart of the image authentication code of an embodiment；
Fig. 2 is the image resource of the image authentication code of an embodiment；
Fig. 3 is the image authentication code schematic diagram of an embodiment；
Fig. 4 is the schematic diagram after the image authentication code of an embodiment is chosen；
Fig. 5 is the checking apparatus structure schematic diagram of the image authentication code of an embodiment；
Fig. 6 is the checking apparatus structure schematic diagram of the image authentication code of another embodiment；
Fig. 7 is the checking apparatus structure schematic diagram of the image authentication code of another embodiment；
Fig. 8 is the checking apparatus structure schematic diagram of the image authentication code of another embodiment.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to Fig. 1, the verification method of the image authentication code of an embodiment, comprises the following steps：
S110, matrix image identifying code and text prompt information are shown according to checking request.
Specifically, displaying matrix image identifying code and text prompt information can be asked by user end to server.
In the present embodiment, the control of matrix image identifying code and text prompt presentation of information in a fixed size
On.
In the present embodiment, before S110, the verification method of the image authentication code also includes：It will collect and classify in advance
Image be put into a file, pass through the half-cooked php files and all images into a word of script scans this document
Php files, and by image php file datas be stored in server buffer in.Wherein, all figures in the php files of the image
As being encoded using base64, can also be encoded using other coded systems.
Php, it is English hypertext pretreatment language Hypertext Preprocessor abbreviation.Php is a kind of HTML
Embedded language, it is a kind of script of the insertion html document performed in server end.
As shown in Fig. 2 classification includes, cup, wrist-watch, football, book, flower etc..
In the present embodiment, the word in text prompt information may include at least one in English alphabet, numeral, Chinese character etc.
Kind.
S120, the selection instruction that user inputs to the matrix image identifying code is received, and quilt is obtained according to the selection instruction
The image of selection.
In the present embodiment, after step silo and before step S120, the verification method of the image authentication code
It is further comprising the steps of：Calculate the ranks value of the matrix image identifying code, according to ranks value matrix image identifying code checking
The clear panel control of equal amount is built on code image.Now, step S120 includes：User is received to where identifying code image
Clear panel control trigger action and caused selection instruction, and selected image is obtained according to selection instruction.Then,
A square frame Background is created on the clear panel control where identifying code image again, is shown and is chosen by square frame Background
Image.
Wherein, the size of clear panel control is identical with the size of single identifying code image, and is in order each checking
Position digital corresponding to code image configurations.Such as pressed from left to right with server commitment, numeral 1,2 is corresponding in turn to from top to bottom,
3……。
Monitoring event is all registered with clear panel control, when triggering some identifying code image, is actually triggered
Clear panel control corresponding to this identifying code image, therefore can to record its by event response right for the clear panel control
The position digital answered, and by square frame Background highlight user select image.
It is appreciated that before step S120, the verification method of image authentication code, can also comprise the following steps：Receive
Exchange and instruction is changed caused by the trigger action of a control, instructed according to the replacing to current matrix image authentication code and prompting
Text information is changed.As shown in figure 3, before selection instruction is not inputted, by exchanging the trigger action of a control, when
Preceding matrix image identifying code and prompt text information is changed.
S130, record the position digital corresponding to the selected image.
In the present embodiment, using position digital corresponding to selected image as Validation Answer Key.
User carries out trigger action according to text prompt information to identifying code image, obtains a series of by trigger action order
Caused position digital, then position digital is transmitted to server and verified.
Because Validation Answer Key is unrelated with image, machine None- identified can only be by artificial judgment, therefore improves identifying code
Security.
S140, submit the position digital.
Specifically, client submits the position digital to server.
It is appreciated that before step S140, the verification method of the image authentication code is further comprising the steps of：Receive to clear
Cancel an order caused by the trigger action of sky selection control, revocation behaviour is carried out according to the cancel an order to the image currently selected
Make.As shown in figure 4, before submission, by the trigger action to emptying selection control, the image currently selected can be cancelled.
In the present embodiment, user removes input validation code without using switching input methods, by submitting positional number
Word, it can just complete checking, simple operation
S150, judge whether the position digital predeterminated position numeral corresponding with the word prompt message of the submission is identical,
If so, S160 is then performed, if it is not, then performing S170.
S160, it is verified.
S170, authentication failed.
Above-mentioned steps 110 to 140 can be performed by client executing, step 150 by server.
The verification method of above-mentioned image authentication code, due to judging to verify whether by being to be according to the position digital of submission
Whether no predeterminated position numeral corresponding with text prompt information identical to be judged, therefore Validation Answer Key is unrelated with image,
Machine None- identified by artificial judgment, can only improve the security of checking.
It is appreciated that in other embodiments, step S120 includes：Receive triggering of the user to matrix image identifying code
Selection instruction caused by operation, and record the coordinate of the trigger point of trigger action；According to residing for being calculated trigger point in coordinate
Matrix image identifying code ranks value, be worth to selected image according to ranks.Finally record the row of selected image
Train value, using the ranks value of image as position digital corresponding to image.
In addition, creating the block diagram picture of a single image size on its corresponding position by ranks value, equally may be used
To highlight the image of user's selection by square frame Background.
Referring to Fig. 5, the checking device of the image authentication code of an embodiment, including display module 210, selecting module
220th, logging modle 230, submission module 240, authentication module 250.Display module 210, selecting module 220, logging modle 230,
Module 240 is submitted to be located in client, authentication module 250 is located on server.
Wherein, display module 210, for showing matrix image identifying code and text prompt information according to checking request.
Selecting module 220, the selection instruction inputted for receiving user to the matrix image identifying code, and according to the selection
Instruction obtains selected image.
In the present embodiment, selecting module 220 includes receiving unit and computing unit.
Wherein, receiving unit, selection caused by the trigger action of the matrix image identifying code is referred to for receiving user
Order, and record the coordinate of the trigger point of the trigger action.
Computing unit, for the ranks value of the image authentication matrix residing for the trigger point is calculated according to the coordinate, root
Selected image is worth to according to the ranks.
Logging modle 230, for recording the position digital corresponding to the selected image.
In the present embodiment, logging modle 230 is additionally operable to record the ranks value of the selected image, by the image
Position digital of the ranks value corresponding to as the image.
Module 240 is submitted, for submitting the position digital.
Authentication module 250, for whether judging position digital predeterminated position numeral corresponding with the word prompt message
It is identical, if so, be then verified, otherwise authentication failed.
Referring to Fig. 6, the checking device of the image authentication code for an embodiment.The checking device is except display module
210th, selecting module 220, logging modle 230, submission module 240 and authentication module 250, in addition to computing module 222, structure mould
Block 224.Computing module 222 and structure module 224 are located on server.
Wherein, computing module 222, for calculating the ranks value of the matrix image identifying code.
Module 224 is built, it is equal for being built according to the ranks value on the identifying code image of the matrix image identifying code
The clear panel control of quantity, the size of the clear panel control is identical with the size of single identifying code image, and is in order
Position digital corresponding to each identifying code image configurations.
In the present embodiment, selecting module 220 is additionally operable to receive user to the clear panel control where identifying code image
The trigger action of part and caused selection instruction, and selected image is obtained according to the selection instruction.
Referring to Fig. 7, the checking device of the image authentication code of an embodiment.The checking device except display module 210,
Selecting module 220, computing module 222, structure module 224, logging modle 230, submission module 240 and authentication module 250, are also wrapped
Include and highlight module 226.Module 226 is highlighted to be located in client.
Wherein, module 226 is highlighted, for receiving user to the clear panel control where identifying code image in the selecting module
The trigger action of part and caused selection instruction, and after obtaining selected image according to the selection instruction, according to the selection
Instruction, a square frame Background is created on the clear panel control, selected image is shown by the square frame Background.
8 are referred to, the checking device of the image authentication code of an embodiment.The device is except display module 210, selection mould
Block 220, logging modle 230, module 240 and authentication module 250 are submitted, in addition to change module 260 and revocation module 270.More
Mold changing block 260 and revocation module 270 are located in client.
Wherein, module 260 is changed, for receiving the selection instruction that is inputted to the matrix image identifying code of user, and root
Before obtaining selected image according to the selection instruction, receive and instruction, root are changed caused by the trigger action of one control of exchange
Current matrix image authentication code and prompt text information are changed according to replacing instruction.
Module 270 is cancelled, the trigger action for emptying selection control is produced for before the submission position digital, receiving
Raw cancel an order, and destruction operation is carried out to the image currently selected according to the cancel an order.
In addition, the details not being described in detail in the checking device of image authentication code can refer to the verification method of image authentication code
In corresponding description.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of verification method of image authentication code, comprises the following steps：
Matrix image identifying code and text prompt information are shown according to checking request；
The selection instruction that user inputs to the matrix image identifying code is received, and it is selected according to selection instruction acquisition
Image；
Record the position digital corresponding to the selected image；
Client submits the position digital to server；
Judge whether the position digital predeterminated position numeral corresponding with the text prompt information of the submission is identical, if so,
Then it is verified, otherwise authentication failed.
2. the verification method of image authentication code as claimed in claim 1, it is characterised in that shown described according to checking request
After the step of matrix image identifying code and text prompt information, and in the reception user to the matrix image identifying code
The selection instruction of input, and according to the selection instruction obtain selected image the step of before, methods described also includes：
Calculate the ranks value of the matrix image identifying code, according to the ranks value the matrix image identifying code identifying code
The clear panel control of equal amount, the size of the clear panel control and the size of single identifying code image are built on image
It is identical, and be position digital corresponding to each identifying code image configurations in order；
The selection instruction for receiving user and being inputted to the matrix image identifying code, and obtained and be chosen according to the selection instruction
The step of image selected, includes：
Receive user to the trigger action of the clear panel control where identifying code image caused selection instruction, and according to institute
State selection instruction and obtain selected image.
3. the verification method of image authentication code as claimed in claim 2, it is characterised in that receiving user to identifying code image
The trigger action of the clear panel control at place and caused selection instruction, and selected figure is obtained according to the selection instruction
After the step of picture, methods described also includes：
According to the selection instruction, a square frame Background is created on the clear panel control, passes through the square frame background
Figure shows selected image.
4. the verification method of image authentication code as claimed in claim 1, it is characterised in that the reception user is to the matrix
The selection instruction of image authentication code input, and included according to the step of selection instruction acquisition selected image：
User is received to selection instruction caused by the trigger action of the matrix image identifying code, and records the trigger action
Trigger point coordinate；
The ranks value of image authentication matrix according to residing for being calculated the trigger point in the coordinate, is worth according to the ranks
To selected image；
It is described record corresponding to the selected image position digital the step of include：
The ranks value of the selected image is recorded, using the ranks value of described image as positional number corresponding to described image
Word.
5. the verification method of image authentication code as claimed in claim 1, it is characterised in that receiving user to the matrix diagram
As identifying code input selection instruction, and according to the selection instruction obtain selected image the step of before, methods described
It is further comprising the steps of：
Instruction is changed caused by the trigger action of reception one control of exchange, current matrix image is tested according to the replacing instruction
Card code and prompt text information are changed；
And/or before the step of submission position digital, methods described is further comprising the steps of：Receive to emptying
Cancel an order caused by selecting the trigger action of control, revocation behaviour is carried out according to the cancel an order to the image currently selected
Make.
A kind of 6. checking device of image authentication code, it is characterised in that including：
Display module, for showing matrix image identifying code and text prompt information according to checking request；
Selecting module, the selection instruction inputted for receiving user to the matrix image identifying code, and referred to according to the selection
Order obtains selected image；
Logging modle, for recording the position digital corresponding to the selected image；
Module is submitted, the position digital is submitted to server for client；
Authentication module, for judge position digital predeterminated position numeral corresponding with the text prompt information whether phase
Together, if so, being then verified, otherwise authentication failed.
7. the checking device of image authentication code as claimed in claim 6, it is characterised in that described device also includes：
Computing module, for calculating the ranks value of the matrix image identifying code；
Module is built, for building equal amount on the identifying code image of the matrix image identifying code according to the ranks value
Clear panel control, the size of the clear panel control is identical with the size of single identifying code image, and is every in order
Position digital corresponding to individual identifying code image configurations；
The selecting module is additionally operable to reception user and the trigger action of the clear panel control where identifying code image is produced
Selection instruction, and selected image is obtained according to the selection instruction.
8. the checking device of image authentication code as claimed in claim 7, it is characterised in that described device also includes：
Module is highlighted, for receiving triggering behaviour of the user to the clear panel control where identifying code image in the selecting module
Make and caused selection instruction, and after obtaining selected image according to the selection instruction, according to the selection instruction,
A square frame Background is created on the clear panel control, selected image is shown by the square frame Background.
9. the checking device of image authentication code as claimed in claim 6, it is characterised in that the selecting module includes：
Receiving unit, for receiving user to selection instruction caused by the trigger action of the matrix image identifying code, and remember
Record the coordinate of the trigger point of the trigger action；
Computing unit, for the ranks value of the image authentication matrix residing for the trigger point is calculated according to the coordinate, root
Selected image is worth to according to the ranks；
The logging modle is additionally operable to record the ranks value of the selected image, using the ranks value of described image as described in
Position digital corresponding to image.
10. the checking device of image authentication code as claimed in claim 6, it is characterised in that described device also includes：
Module is changed, for the selection instruction inputted in reception user to the matrix image identifying code, and according to the selection
Before instruction obtains selected image, receive and instruction changed caused by the trigger action of one control of exchange, according to it is described more
Instruction is changed to change current matrix image authentication code and prompt text information；
And/or revocation module, for before the submission position digital, receiving and the triggering for emptying selection control being grasped
Cancel an order caused by work, destruction operation is carried out to the image currently selected according to the cancel an order.
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| CN105005595A (en) * | 2015-06-30 | 2015-10-28 | 广东欧珀移动通信有限公司 | Sound playing method, mobile terminal, server and system |
| CN106055963B (en) * | 2016-06-30 | 2019-10-01 | 珠海市魅族科技有限公司 | A kind of verification method and device |
| CN106485261B (en) * | 2016-09-08 | 2020-06-02 | 北京小米移动软件有限公司 | Image recognition method and device |
| CN106778194B (en) * | 2016-11-16 | 2020-01-10 | Oppo广东移动通信有限公司 | Verification method and device and electronic equipment |
| CN108270796B (en) * | 2018-02-28 | 2020-11-03 | 北京奇艺世纪科技有限公司 | Method, device and system for verifying image verification code |
| CN110543754A (en) * | 2018-05-29 | 2019-12-06 | 武汉极意网络科技有限公司 | memory, verification code implementation method, device and equipment |
| CN109685605B (en) * | 2018-11-30 | 2021-09-21 | 泰康保险集团股份有限公司 | Method and device for confirming electronic clauses, electronic equipment and storage medium |
| CN110795719A (en) * | 2019-10-16 | 2020-02-14 | 上海易点时空网络有限公司 | Data configuration method and device for click verification |
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| CN1988442A (en) * | 2005-12-23 | 2007-06-27 | 上海盛大网络发展有限公司 | Method for realizing picture verification code |
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| US8997177B2 (en) * | 2006-05-24 | 2015-03-31 | Confident Technologies, Inc. | Graphical encryption and display of codes and text |
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| CN1988442A (en) * | 2005-12-23 | 2007-06-27 | 上海盛大网络发展有限公司 | Method for realizing picture verification code |
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