CN108108626A - A kind of data information hierarchical processing method and device - Google Patents
A kind of data information hierarchical processing method and device Download PDFInfo
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- CN108108626A CN108108626A CN201611060514.1A CN201611060514A CN108108626A CN 108108626 A CN108108626 A CN 108108626A CN 201611060514 A CN201611060514 A CN 201611060514A CN 108108626 A CN108108626 A CN 108108626A
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- fingerprint
- data information
- encrypting
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- encrypting fingerprint
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Classifications
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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
- G06F21/60—Protecting data
- G06F21/604—Tools and structures for managing or administering access control systems
-
- 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
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- 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
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- 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
- G06F2221/2107—File encryption
-
- 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
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
Abstract
The present invention is suitable for technical field of biometric identification, provides a kind of data information hierarchical processing method and device, the data information hierarchical processing method includes:Licensing mode, the data information of classification processing storage are handled using the classification of pre-configuration;When receiving the request for showing the data information, fingerprint is gathered;The encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;If being verified, then a data information of display is authorized.The present invention carries out differentiation processing by using differentiated control, to data information, contribute to user more simply and intuitively using, check or read some file or information;On the other hand, using a variety of encrypting fingerprint patterns, encryption performance is high, security performance is strong, and management is tighter.
Description
Technical field
The invention belongs to technical field of biometric identification more particularly to a kind of data information hierarchical processing methods and device.
Background technology
With the development of information technology, the information of user's storage is also more and more, and partial information needs are carried, USB flash disk
Class storage device has well solved this problem, becomes the electronics peripheral hardware attachment of user's indispensability, while also brings information peace
Hidden danger in all directions.
At this point, pass through the cipher modes such as smart card, password, key, ID+ passwords, fingerprint authentication technology different from traditional
With its unique and uniqueness, user has been well solved for the requirement in terms of storage information material cryptographic security.
However, current storage device in fingerprint authentication by rear, that is, open storage device in all catalogues and file
Folder can not carry out the data information in storage device differentiated control and license, be unfavorable for improving the safety of data information
Property.
The content of the invention
The embodiment of the present invention is designed to provide a kind of data information hierarchical processing method, it is intended to solve current storage
Equipment can not carry out differentiated control using fingerprint to the data information of storage, and the security that be unfavorable for improving data information is asked
Topic.
The embodiment of the present invention is achieved in that a kind of data information hierarchical processing method, including:
Licensing mode, the data information of classification processing storage are handled using the classification of pre-configuration;
When receiving the request for showing the data information, fingerprint is gathered;
The encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
If being verified, then a data information of display is authorized.
The another object of the embodiment of the present invention is to provide a kind of data information graded processing device, including:
Processing module is classified, for handling licensing mode, the data information of classification processing storage using the classification being pre-configured;
Fingerprint receiving module during for receiving the request for showing the data information, gathers fingerprint;
Fingerprint authentication module for the encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
Display module is authorized, if for being verified, then authorizes a data information of display.
In embodiments of the present invention, licensing mode being handled using the classification of pre-configuration, classification handles the data information of storage,
It solves current storage device, differentiated control can not be carried out to the data information of storage using fingerprint, be unfavorable for raising data
The problem of security of information, advantageous effect are following two aspect:
First aspect:Differentiated control, according to different users, fingerprint, fingerprint authentication order, to the data in storage device
Information carries out differentiation processing, and the encrypting fingerprint mode of data information is incomplete the same, and user needs certain data information, just uses phase
Corresponding fingerprint authentication pattern, contribute to user more simply and intuitively using, check or read some file or information;
Second aspect:Using a variety of encrypting fingerprint patterns, encryption performance is high, security performance is strong, and management is tighter, both improves
Electronic equipment encrypted security, but also encrypted mode is with more personalization.
Description of the drawings
Fig. 1 is the realization flow chart of data information hierarchical processing method provided in an embodiment of the present invention;
Fig. 2 is the realization flow chart of data information hierarchical processing method step S101 provided in an embodiment of the present invention;
Fig. 3 is the realization flow chart of data information hierarchical processing method step S103 provided in an embodiment of the present invention;
Fig. 4 is the realization flow chart of data information hierarchical processing method step S302 provided in an embodiment of the present invention;
Fig. 5 is the structure diagram of data information graded processing device provided in an embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " comprising " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but it is not precluded from one or more of the other feature, whole
Body, step, operation, element, component and/or its presence or addition gathered.
It is also understood that the term used in this description of the invention is merely for the sake of the mesh for describing specific embodiment
And be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singulative, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combinations and all possible combinations of one or more of the associated item listed, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determining " or " in response to detecting ".Similarly, phrase " if determine " or
" if reading [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
Embodiment one
Fig. 1 is the realization flow chart of data information hierarchical processing method provided in an embodiment of the present invention, and details are as follows:
In step S101, licensing mode, the data information of classification processing storage are handled using the classification of pre-configuration;
Licensing mode, the data information of classification processing storage, with the data of configuration storage are handled using the classification of pre-configuration
The encrypting fingerprint mode of information.
Wherein, by relevant data information and the encrypting fingerprint pattern of setting, different data information and not is established
Correspondence between same encrypting fingerprint mode, according to different encrypting fingerprint patterns, different data informations is presented.
Wherein, relevant data information and the encrypting fingerprint pattern of setting are specially:
Display data information list, the data information list include the data information in system;
Detect the data information specified in the data information list;
Obtain the data information specified;
Obtain the encrypting fingerprint pattern of setting;
Associate the encrypting fingerprint pattern of the data information specified and setting.
In step s 102, when receiving the request for showing the data information, fingerprint is gathered;
When receiving the request for showing the data information, using fingerprint image acquisition device, fingerprint is gathered.
Wherein, fingerprint image acquisition device includes but not limited to condenser type collector, optical collector, ultrasonic acquisition device.
In step s 103, the encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
When being handled using classification, the encrypting fingerprint mode of the data information configuration verifies the fingerprint collected.
In step S104, if being verified, then a data information of display is authorized.
Wherein, the quantity of display data information is limited, avoided after occurring being verified, opened in storage device
All catalogues and the problem of file, further improve the security of data information.
In embodiments of the present invention, according to different encrypting fingerprint patterns, different data informations is presented, advantageous effect exists
In following two aspects:
First aspect:Using differentiated control, according to different users, fingerprint, fingerprint authentication order, in storage device
Data information carries out differentiation processing, and the encrypting fingerprint mode of data information is incomplete the same, and user needs certain data information, just
With corresponding fingerprint authentication pattern, contribute to user more simply and intuitively using, check or read some file or letter
Breath;
Second aspect:Using a variety of encrypting fingerprint patterns, encryption performance is high, security performance is strong, and management is tighter, both improves
Electronic equipment encrypted security, but also encrypted mode is with more personalization.
Embodiment two
The embodiment of the present invention describes the composition of classification processing licensing mode, and details are as follows:
The classification processing licensing mode includes single encrypting fingerprint authorisation process pattern and multiple encrypting fingerprint mandates
Tupe;
Wherein, the single encrypting fingerprint authorisation process pattern is tested to be encrypted using single user using single fingerprint
The pattern of card;
Wherein, more encrypting fingerprint authorisation process patterns include pattern, the single use of the multiple fingerprint comparison verifications of single user
The multiple fingerprints in family and by encrypting fingerprint sequencing verification pattern, the pattern of the multiple fingerprint combination encrypted authentications of multiple users it
One or its combination.
Embodiment three
Fig. 2 is the realization flow chart of data information hierarchical processing method step S101 provided in an embodiment of the present invention, is described in detail
It is as follows:
In step s 201, if classification processing licensing mode is then set using single encrypting fingerprint authorisation process pattern
Data information associates single encrypting fingerprint mode;
Wherein, single encrypting fingerprint mode is associated with, subsequently using data information described in single finger prints processing.
In step S202, if classification processing licensing mode is then set using multiple encrypting fingerprint authorisation process patterns
Data information associates multiple encrypting fingerprint modes.
Wherein, multiple encrypting fingerprint modes are associated with, subsequently using data information described in multiple finger prints processings.
Example IV
Fig. 3 is the realization flow chart of data information hierarchical processing method step S103 provided in an embodiment of the present invention, is described in detail
It is as follows:
In step S301, if classification processing licensing mode is then utilized using single encrypting fingerprint authorisation process pattern
The single encrypting fingerprint mode configured during classification processing, verifies the fingerprint collected;
In step s 302, if classification processing licensing mode is then utilized using multiple encrypting fingerprint authorisation process patterns
The multiple encrypting fingerprint modes configured during classification processing, verify the fingerprint collected.
Embodiment five
The embodiment of the present invention describes the composition of multiple encrypting fingerprint modes, and details are as follows:
The multiple encrypting fingerprint mode, including at least one of following cipher mode:
First cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint test
When card passes through, the data information is shown;
Second cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint test
Card passes through, and when fingerprint is according to preset sequencing, shows the data information;
3rd cipher mode:
Set multiple users 2 and above fingerprint that a data information is encrypted, when the multiple user 2 and with
On fingerprint authentication by when, show the data information.
Embodiment six
Fig. 4 is the realization flow chart of data information hierarchical processing method step S302 provided in an embodiment of the present invention, is described in detail
It is as follows:
In step S401, multiple encrypting fingerprint authorisation process patterns that the classification processing licensing mode uses are obtained;
In step S402, if the multiple encrypting fingerprint authorisation process pattern is the multiple fingerprint ratios of the single user
To the pattern of verification, then using first cipher mode, the fingerprint collected is verified;
In step S403, if the multiple encrypting fingerprint authorisation process pattern for the multiple fingerprints of the single user and
By the pattern that encrypting fingerprint sequencing is verified, then using second cipher mode, the fingerprint collected is verified;
In step s 404, if the multiple encrypting fingerprint authorisation process pattern is the multiple fingerprint ratios of the single user
To Validation Mode, then using the 3rd cipher mode, the fingerprint collected is verified.
Embodiment seven
The embodiment of the present invention describe data information for file or catalogue when, data information hierarchical processing method is preferable
Application flow, details are as follows:
1st, single encrypting fingerprint authorized management mechanism is arranged to when classification handles licensing mode, that is, moved each in equipment
Specified folder or catalogue correspond to an encrypting fingerprint mode, after finger print information of user is verified, you can open movement
A file or catalogue in equipment;
2nd, when classification processing licensing mode is arranged to multiple encrypting fingerprint authorized management mechanisms, i.e. difference in storage device
File or the cipher mode of catalogue are different, certain verification mode can only open one of file or catalogue.At this point, for
Different files in storage device, user can set different encrypting fingerprint modes.Including following 3 kinds of cipher modes:
(1) to some file in storage device, 2 and above encrypting fingerprint are set, it is desirable that when 2 and more than
Encrypting fingerprint be all verified, display this document folder information;
(2) to some file in storage device, 2 and above encrypting fingerprint are set, when 2 and above finger
Line encryption is all verified, and when fingerprint is according to preset sequencing, the information of display this document folder;
(3) to some file in storage device, multiple users 2 are set and above fingerprint carry out repeatedly plus
It is close, when multiple users 2 and above fingerprint authentication by when, the information of display this document folder.
Embodiment eight
Fig. 5 is the structure diagram of data information graded processing device provided in an embodiment of the present invention, which can run
In possessing in the electronic equipment of fingerprint capturer.Electronic equipment include but not limited to storage device, smart mobile phone, tablet computer,
Laptop.For convenience of description, part related to the present embodiment is illustrated only.
Reference Fig. 5, the data information graded processing device, including:
Processing module 51 is classified, for handling licensing mode, the data letter of classification processing storage using the classification being pre-configured
Breath;
Fingerprint receiving module 52 during for receiving the request for showing the data information, gathers fingerprint;
Fingerprint authentication module 53 for the encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
Display module 54 is authorized, if for being verified, then authorizes a data information of display.
As a kind of realization method of the present embodiment, in the data information graded processing device, the classification processing
Licensing mode includes single encrypting fingerprint authorisation process pattern and multiple encrypting fingerprint authorisation process patterns;
Wherein, the single encrypting fingerprint authorisation process pattern is tested to be encrypted using single user using single fingerprint
The pattern of card;
Wherein, more encrypting fingerprint authorisation process patterns include pattern, the single use of the multiple fingerprint comparison verifications of single user
The multiple fingerprints in family and by encrypting fingerprint sequencing verification pattern, the pattern of the multiple fingerprint combination encrypted authentications of multiple users it
One or its combination.
As a kind of realization method of the present embodiment, in the data information graded processing device, the classification processing
Module includes:
Single encrypting fingerprint authorisation process unit, if using single encrypting fingerprint mandate for being classified processing licensing mode
Tupe then sets data information to associate single encrypting fingerprint mode;
Multiple encrypting fingerprint authorisation process units, if using multiple encrypting fingerprint mandates for being classified processing licensing mode
Tupe then sets data information to associate multiple encrypting fingerprint modes.
As a kind of realization method of the present embodiment, in the data information graded processing device, the fingerprint authentication
Module, including:
Single fingerprint authentication unit, if using single encrypting fingerprint authorisation process mould for being classified processing licensing mode
Formula, the then single encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
Multiple fingerprint authentication units, if using multiple encrypting fingerprint authorisation process moulds for being classified processing licensing mode
Formula, the then multiple encrypting fingerprint modes configured when being handled using classification, verifies the fingerprint collected;
Wherein, the multiple encrypting fingerprint mode, including at least one of following cipher mode:
First cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint test
When card passes through, the data information is shown;
Second cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint test
Card passes through, and when fingerprint is according to preset sequencing, shows the data information;
3rd cipher mode:
Set multiple users 2 and above fingerprint that a data information is encrypted, when the multiple user 2 and with
On fingerprint authentication by when, show the data information.
As a kind of realization method of the present embodiment, in the data information graded processing device, the multiple fingerprint
Authentication unit, including:
Subelement is obtained, for obtaining multiple encrypting fingerprint authorisation process moulds that the classification processing licensing mode uses
Formula;
First verification subelement, if multiple for the single user for the multiple encrypting fingerprint authorisation process pattern
The pattern of fingerprint comparison verification, then using first cipher mode, verify the fingerprint collected;
Second verification subelement, if multiple for the single user for the multiple encrypting fingerprint authorisation process pattern
Fingerprint and the pattern verified by encrypting fingerprint sequencing, then using second cipher mode, verify the fingerprint collected;
3rd verification subelement, if multiple for the single user for the multiple encrypting fingerprint authorisation process pattern
Fingerprint comparison Validation Mode then using the 3rd cipher mode, verifies the fingerprint collected.
The steps in the embodiment of the present invention can be sequentially adjusted, merged and deleted according to actual needs.
Unit in device of the embodiment of the present invention and device can be combined, divided and deleted according to actual needs.
Device provided in an embodiment of the present invention can be applied in foregoing corresponding embodiment of the method, and details are referring to above-mentioned reality
The description of example is applied, details are not described herein.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can borrow
Help software that the mode of required common hardware is added to realize.The program can be stored in read/write memory medium, described
Storage medium, as random access memory, flash memory, read-only memory, programmable read only memory, electrically erasable programmable storage
Device, register etc..The storage medium is located at memory, and processor reads the information in memory, this hair is performed with reference to its hardware
Method described in bright each embodiment.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, all should by the change or replacement that can be readily occurred in
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of data information hierarchical processing method, which is characterized in that including:
Licensing mode, the data information of classification processing storage are handled using the classification of pre-configuration;
When receiving the request for showing the data information, fingerprint is gathered;
The encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
If being verified, then a data information of display is authorized.
2. data information hierarchical processing method as described in claim 1, which is characterized in that the classification processing licensing mode bag
Include single encrypting fingerprint authorisation process pattern and multiple encrypting fingerprint authorisation process patterns;
Wherein, the single encrypting fingerprint authorisation process pattern is that verification is encrypted using single fingerprint using single user
Pattern;
Wherein, pattern of more encrypting fingerprint authorisation process patterns including the multiple fingerprint comparisons verifications of single user, single user are more
A fingerprint and by the pattern of encrypting fingerprint sequencing verification, one of pattern of the multiple fingerprint combination encrypted authentications of multiple users or
It is combined.
3. data information hierarchical processing method as claimed in claim 1 or 2, which is characterized in that at the classification being pre-configured
Licensing mode is managed, the data information of classification processing storage is specially:
If classification processing licensing mode then sets data information to associate single finger using single encrypting fingerprint authorisation process pattern
Line cipher mode;
If classification processing licensing mode then sets data information to associate multiple fingers using multiple encrypting fingerprint authorisation process patterns
Line cipher mode.
4. data information hierarchical processing method as claimed in claim 1 or 2, which is characterized in that during the processing using classification
The encrypting fingerprint mode of configuration, verifies the fingerprint collected, is specially:
If classification processing licensing mode is using single encrypting fingerprint authorisation process pattern, then the list configured when being handled using classification
A encrypting fingerprint mode, verifies the fingerprint collected;
If classification processing licensing mode is configured more using multiple encrypting fingerprint authorisation process patterns when then being handled using classification
A encrypting fingerprint mode, verifies the fingerprint collected.
5. data information hierarchical processing method as claimed in claim 4, which is characterized in that the multiple encrypting fingerprint mode,
Including at least one of following cipher mode:
First cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint all verify it is logical
It is out-of-date, show the data information;
Second cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint all verify it is logical
It crosses, and when fingerprint is according to preset sequencing, shows the data information;
3rd cipher mode:
Set multiple users 2 and above fingerprint that a data information is encrypted, as the multiple user 2 and above
Fingerprint authentication by when, show the data information.
6. data information hierarchical processing method as claimed in claim 5, which is characterized in that if the classification processing authorizes mould
Formula uses multiple encrypting fingerprint authorisation process patterns, then the multiple encrypting fingerprint modes configured when being handled using classification, verification is adopted
The fingerprint collected, specially:
Obtain multiple encrypting fingerprint authorisation process patterns that the classification processing licensing mode uses;
If the multiple encrypting fingerprint authorisation process pattern is the pattern of the multiple fingerprint comparison verifications of the single user, then sharp
With first cipher mode, the fingerprint collected is verified;
If the multiple encrypting fingerprint authorisation process pattern is for the multiple fingerprints of the single user and successively suitable by encrypting fingerprint
The pattern of sequence verification, then using second cipher mode, verify the fingerprint collected;
If the multiple encrypting fingerprint authorisation process pattern is the multiple fingerprint comparison Validation Modes of the single user, then utilize
3rd cipher mode, verifies the fingerprint collected.
7. a kind of data information graded processing device, which is characterized in that including:
Processing module is classified, for handling licensing mode, the data information of classification processing storage using the classification being pre-configured;
Fingerprint receiving module during for receiving the request for showing the data information, gathers fingerprint;
Fingerprint authentication module for the encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
Display module is authorized, if for being verified, then authorizes a data information of display.
8. data information graded processing device as claimed in claim 7, which is characterized in that the classification processing module includes:
Single encrypting fingerprint authorisation process unit, if using single encrypting fingerprint authorisation process for being classified processing licensing mode
Pattern then sets data information to associate single encrypting fingerprint mode;
Multiple encrypting fingerprint authorisation process units, if using multiple encrypting fingerprint authorisation process for being classified processing licensing mode
Pattern then sets data information to associate multiple encrypting fingerprint modes.
9. data information graded processing device as claimed in claim 7, which is characterized in that the fingerprint authentication module, including:
Single fingerprint authentication unit, if using single encrypting fingerprint authorisation process pattern for being classified processing licensing mode, then
The single encrypting fingerprint mode configured when being handled using classification, verifies the fingerprint collected;
Multiple fingerprint authentication units, if using multiple encrypting fingerprint authorisation process patterns for being classified processing licensing mode, then
The multiple encrypting fingerprint modes configured when being handled using classification, verify the fingerprint collected;
Wherein, the multiple encrypting fingerprint mode, including at least one of following cipher mode:
First cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint all verify it is logical
It is out-of-date, show the data information;
Second cipher mode:
Single user 2 and above encrypting fingerprint portion data information are set, when 2 and above encrypting fingerprint all verify it is logical
It crosses, and when fingerprint is according to preset sequencing, shows the data information;
3rd cipher mode:
Set multiple users 2 and above fingerprint that a data information is encrypted, as the multiple user 2 and above
Fingerprint authentication by when, show the data information.
10. data information graded processing device as claimed in claim 9, which is characterized in that the multiple fingerprint authentication unit,
Including:Subelement is obtained, for obtaining multiple encrypting fingerprint authorisation process patterns that the classification processing licensing mode uses;
First verification subelement, if being the multiple fingerprints of the single user for the multiple encrypting fingerprint authorisation process pattern
The pattern of comparison then using first cipher mode, verifies the fingerprint collected;
Second verification subelement, if being the multiple fingerprints of the single user for the multiple encrypting fingerprint authorisation process pattern
And by the pattern of encrypting fingerprint sequencing verification, then using second cipher mode, verify the fingerprint collected;
3rd verification subelement, if being the multiple fingerprints of the single user for the multiple encrypting fingerprint authorisation process pattern
Comparison pattern then using the 3rd cipher mode, verifies the fingerprint collected.
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CN103902867A (en) * | 2012-12-26 | 2014-07-02 | 联想(北京)有限公司 | Information protection method and electronic device |
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