CN106295286A - A kind of encrypting fingerprint processing method, device and terminal - Google Patents

A kind of encrypting fingerprint processing method, device and terminal Download PDF

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Publication number
CN106295286A
CN106295286A CN201510304840.1A CN201510304840A CN106295286A CN 106295286 A CN106295286 A CN 106295286A CN 201510304840 A CN201510304840 A CN 201510304840A CN 106295286 A CN106295286 A CN 106295286A
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CN
China
Prior art keywords
information
fingerprint information
fingerprint
party application
encrypting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201510304840.1A
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Chinese (zh)
Inventor
顾绪宁
李晶晶
徐涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Mobile Communication Software Wuhan Co Ltd
Original Assignee
Lenovo Mobile Communication Software Wuhan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lenovo Mobile Communication Software Wuhan Co Ltd filed Critical Lenovo Mobile Communication Software Wuhan Co Ltd
Priority to CN201510304840.1A priority Critical patent/CN106295286A/en
Publication of CN106295286A publication Critical patent/CN106295286A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing 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
    • G06F2221/2133Verifying human interaction, e.g., Captcha

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Collating Specific Patterns (AREA)
  • Image Input (AREA)

Abstract

The invention provides a kind of encrypting fingerprint processing method, device and terminal, wherein, encrypting fingerprint processing method includes: obtain original fingerprint information;According to predetermined encryption mode, described original fingerprint information is encrypted, forms cryptographic fingerprint information;Described cryptographic fingerprint information is sent to third-party application, so that described third-party application directly can carry out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described cryptographic fingerprint information.The scheme that the present invention provides is by encrypting the fingerprint privacy of user, and sends to third party so that third party can carry out assigned operation according to the fingerprint privacy after encryption, and non-decrypting, improves the safety of user fingerprints privacy, it is to avoid the leakage of fingerprint privacy.

Description

A kind of encrypting fingerprint processing method, device and terminal
Technical field
The present invention relates to communication technical field, particularly relate to a kind of encrypting fingerprint processing method, device and terminal.
Background technology
Along with the development of science and technology, fingerprint identification technology is widely applied, but, using this technology During, need to be connected to the authentication functions of third-party server by utilizing fingerprint Identification sensor, now hold Easily cause user fingerprints information to be collected by third party, cause the leakage of fingerprint privacy, say, that Yong Hu When using fingerprint identification function very easily, the most easily give unknown third party by fingerprint privacy leakage, Bring the hidden danger of the unknown.
For this situation, the most temporarily without solution, can only be the function not using fingerprint recognition, to keep away Exempt from the leakage of user fingerprints privacy.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of encrypting fingerprint processing method, device and terminal, solves Certainly in prior art, user easily reveals fingerprint privacy when using fingerprint identification function, and then brings unknown hidden danger Problem.
In order to solve above-mentioned technical problem, the embodiment of the present invention provides a kind of encrypting fingerprint processing method, including:
Obtain original fingerprint information;
According to predetermined encryption mode, described original fingerprint information is encrypted, forms cryptographic fingerprint information;
Described cryptographic fingerprint information is sent to third-party application, so that described third-party application can direct root User's assigned operation is carried out according to described cryptographic fingerprint information, and non-decrypting described cryptographic fingerprint information.
Alternatively, before described acquisition original fingerprint information, described encrypting fingerprint processing method also includes:
It is mutual that prompting user confirms to use which kind of authentication mode and described third-party application to carry out information;
Obtain user's selection carries out, with described third-party application, the authentication mode that information is mutual;
The step of described acquisition original fingerprint information particularly as follows:
When the described authentication mode that user selects is finger print identifying, obtain described original fingerprint information.
Alternatively, described original fingerprint information being encrypted according to predetermined encryption mode described, formation adds Before close finger print information, described encrypting fingerprint processing method also includes:
Prompting user is confirmed whether to be encrypted described original fingerprint information;
Obtain user for the selection result whether described original fingerprint information being encrypted;
When described selection result is for being, just perform described to be believed by described original fingerprint according to predetermined encryption mode Breath is encrypted, and forms the step of cryptographic fingerprint information.
Alternatively, described according to predetermined encryption mode, described original fingerprint information is encrypted, forms encryption The step of finger print information includes:
Described original fingerprint information is cut into point information of default number;
The position of point information of described default number after cutting is rearranged according to default arrangement mode.
Alternatively, described default arrangement mode includes exchanging up and down, swapping left and right and odd number even order pair At least one in tune.
Alternatively, described by described cryptographic fingerprint information send to third-party application so that described third party should With directly carrying out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described cryptographic fingerprint The step of information includes:
Described cryptographic fingerprint information is sent to third-party application, so that described third-party application can direct root User's registration of correspondence is carried out according to described cryptographic fingerprint information.
Alternatively, described by described cryptographic fingerprint information send to third-party application so that described third party should With directly carrying out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described cryptographic fingerprint The step of information includes:
By described cryptographic fingerprint information send to third-party application so that described third-party application can directly by Finger print information when described cryptographic fingerprint information and registration contrasts, and when comparing result is consistent, then passes through Authentication, otherwise, otherwise.
Present invention also offers a kind of encrypting fingerprint processing means, including:
First acquisition module, is used for obtaining original fingerprint information;
Encrypting module, for described original fingerprint information being encrypted according to predetermined encryption mode, formation adds Close finger print information;
Sending module, for described cryptographic fingerprint information is sent to third-party application, so that described third party Application directly can carry out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described encryption refers to Stricture of vagina information.
Alternatively, described encrypting fingerprint processing means also includes:
First reminding module, before described first acquisition module performs associative operation, prompting user confirms Which kind of authentication mode and described third-party application is used to carry out information mutual;
Second acquisition module, for obtain user select carry out mutual the recognizing of information with described third-party application Card mode;
Described first acquisition module specifically for:
When the described authentication mode that user selects is finger print identifying, obtain described original fingerprint information.
Alternatively, described finger print information processing means also includes:
Second reminding module, before described encrypting module performs associative operation, prompting user is confirmed whether Described original fingerprint information is encrypted;
3rd acquisition module, for obtaining user for the choosing whether being encrypted described original fingerprint information Select result;
Described encrypting module, when described selection result is for being, just performs associative operation.
Alternatively, described encrypting module includes:
Cutting submodule, for being cut into point information of default number by described original fingerprint information;
Arrangement submodule, after cutting, the position of point information of described default number is according to default arrangement side Formula rearranges.
Alternatively, described default arrangement mode includes exchanging up and down, swapping left and right and odd number even order pair At least one in tune.
Alternatively, described sending module includes:
First sends submodule, for described cryptographic fingerprint information is sent to third-party application, so that described Third-party application directly can carry out user's registration of correspondence according to described cryptographic fingerprint information.
Alternatively, described sending module includes:
Second sends submodule, for described cryptographic fingerprint information is sent to third-party application, so that described Described cryptographic fingerprint information can directly be contrasted, right by third-party application with finger print information during registration Time more consistent than result, then pass through to authenticate, otherwise, otherwise.
Present invention also offers a kind of terminal, including: above-mentioned encrypting fingerprint processing means.
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, described encrypting fingerprint processing method is by encrypting the fingerprint privacy of user, and sends To third party so that third party can carry out assigned operation according to the fingerprint privacy after encryption, and non-decrypting, Improve the safety of user fingerprints privacy, it is to avoid the leakage of fingerprint privacy.
Accompanying drawing explanation
Fig. 1 is fingerprint cipher processing method schematic flow sheet in the embodiment of the present invention one;
Fig. 2 is fingerprint cipher processing apparatus structural representation in the embodiment of the present invention two.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with attached Figure and specific embodiment are described in detail.
The present invention is directed to easily reveal fingerprint privacy when user in existing technology uses fingerprint identification function, enter And the problem bringing unknown hidden danger, it is provided that multiple solution, specific as follows:
Embodiment one
Seeing Fig. 1, the encrypting fingerprint processing method in the embodiment of the present invention one includes:
Step 11: obtain original fingerprint information;
Step 12: described original fingerprint information be encrypted according to predetermined encryption mode, forms cryptographic fingerprint Information;
Step 13: described cryptographic fingerprint information is sent to third-party application, so that described third-party application energy Enough directly carry out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described cryptographic fingerprint information.
Wherein, finger print information is fingerprint image or information in fingerprint (binary information).
In embodiments of the invention one, described encrypting fingerprint processing method is by adding the fingerprint privacy of user Close, and send to third party so that third party can carry out assigned operation according to the fingerprint privacy after encryption, And non-decrypting, improve the safety of user fingerprints privacy, it is to avoid the leakage of fingerprint privacy.
Further, before described acquisition original fingerprint information, described encrypting fingerprint processing method also includes: It is mutual that prompting user confirms to use which kind of authentication mode and described third-party application to carry out information;Obtain user's choosing That selects carries out, with described third-party application, the authentication mode that information is mutual;The step of described acquisition original fingerprint information Rapid particularly as follows: when the described authentication mode that user selects is finger print identifying, obtain described original fingerprint information. Wherein, authentication mode includes cipher authentication and finger print identifying.
In order to improve Consumer's Experience, described original fingerprint information is added according to predetermined encryption mode described Close, before forming cryptographic fingerprint information, described encrypting fingerprint processing method also includes: prompting user's confirmation is No described original fingerprint information is encrypted;Obtain user for whether described original fingerprint information being carried out The selection result of encryption;When described selection result is for being, just perform described according to predetermined encryption mode by institute State original fingerprint information to be encrypted, form the step of cryptographic fingerprint information.It is to say, when user needs When using the intelligent terminal with fingerprint identification function, user can be reminded the need of protection fingerprint privacy;As Really user have selected the fingerprint privacy needing to protect oneself, then, when user carries out fingerprint recognition operation, will obtain The real user fingerprints information got is encrypted, and (can be preset by the encipherment scheme that user is selected Cipher mode) it is encrypted.
Concrete, described according to predetermined encryption mode, described original fingerprint information is encrypted, forms encryption The step of finger print information includes: described original fingerprint information is cut into point information of default number;Will cutting The position of point information of rear described default number rearranges according to default arrangement mode.
Alternatively, described default arrangement mode includes exchanging up and down, swapping left and right and odd number even order pair At least one in tune.
Wherein, user's assigned operation is exemplary power/certification, it is also possible to operate for registration etc., so, this Described cryptographic fingerprint information is sent to third-party application, so that the described 3rd by described in bright embodiment one Fang Yingyong directly can carry out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described encryption The step of finger print information may include that and sends described cryptographic fingerprint information to third-party application, so that described Third-party application directly can carry out user's registration of correspondence according to described cryptographic fingerprint information;
Can also include: described cryptographic fingerprint information is sent to third-party application, so that described third party should With can directly described cryptographic fingerprint information be contrasted, at comparing result one with finger print information during registration During cause, then pass through to authenticate, otherwise, otherwise.
In summary, the user fingerprints information after the scheme of the embodiment of the present invention one offer will be encrypted is as needs The finger print information of output, the user fingerprints information after third party will obtain encryption is used for associative operations such as authenticating, And the original fingerprint information of non-user, improve user and use the safety of fingerprint identification module, it is to avoid use Family fingerprint privacy leakage is to third party.
Embodiment two
Seeing Fig. 2, the encrypting fingerprint processing means in the embodiment of the present invention two includes:
First acquisition module 21, is used for obtaining original fingerprint information;
Encrypting module 22, for described original fingerprint information being encrypted according to predetermined encryption mode, is formed Cryptographic fingerprint information;
Sending module 23, for described cryptographic fingerprint information is sent to third-party application, so that the described 3rd Fang Yingyong directly can carry out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described encryption Finger print information.
Wherein, finger print information is fingerprint image or information in fingerprint (binary information).
In embodiments of the invention two, described encrypting fingerprint processing means is by adding the fingerprint privacy of user Close, and send to third party so that third party can carry out assigned operation according to the fingerprint privacy after encryption, And non-decrypting, improve the safety of user fingerprints privacy, it is to avoid the leakage of fingerprint privacy.
Further, described encrypting fingerprint processing means also includes: the first reminding module, for described first Before acquisition module performs associative operation, prompting user confirms to use which kind of authentication mode to answer with described third party Mutual by the information of carrying out;Second acquisition module, for obtaining carrying out with described third-party application of user's selection The authentication mode that information is mutual;Described first acquisition module specifically for: user select described authenticating party When formula is finger print identifying, obtain described original fingerprint information.Wherein, authentication mode includes cipher authentication and refers to Stricture of vagina certification.
In order to improve Consumer's Experience, described finger print information processing means also includes: the second reminding module, is used for Before described encrypting module performs associative operation, prompting user is confirmed whether to carry out described original fingerprint information Encryption;3rd acquisition module, for obtaining user for whether being encrypted described original fingerprint information Select result;Described encrypting module, when described selection result is for being, just performs associative operation.It is to say, When user needs to use the intelligent terminal with fingerprint identification function, user can be reminded to refer to the need of protection Stricture of vagina privacy;If user have selected the fingerprint privacy needing to protect oneself, then carry out fingerprint recognition behaviour user When making, the real user fingerprints information got is encrypted, the encryption can selected by user Scheme (predetermined encryption mode) is encrypted.
Concrete, described encrypting module includes: cutting submodule, for described original fingerprint information being cut Point information for default number;Arrangement submodule, for by the position of point information of described default number after cutting Put and rearrange according to default arrangement mode.
Alternatively, described default arrangement mode includes exchanging up and down, swapping left and right and odd number even order pair At least one in tune.
Wherein, user's assigned operation is exemplary power/certification, it is also possible to operate for registration etc., so, this The bright described sending module in embodiment two may include that the first transmission submodule, for by described encryption Finger print information sends to third-party application, so that described third-party application can be directly according to described cryptographic fingerprint Information carries out user's registration of correspondence;
Can also include: second sends submodule, for the transmission of described cryptographic fingerprint information is answered to third party With, so that described cryptographic fingerprint information can directly be entered by described third-party application with finger print information during registration Row contrast, when comparing result is consistent, then by authentication, otherwise, otherwise.
In summary, the user fingerprints information after the scheme of the embodiment of the present invention two offer will be encrypted is as needs The finger print information of output, the user fingerprints information after third party will obtain encryption is used for associative operations such as authenticating, And the original fingerprint information of non-user, improve user and use the safety of fingerprint identification module, it is to avoid use Family fingerprint privacy leakage is to third party.
In embodiments of the invention two, this encrypting fingerprint processing means can be by changing existing terminal Enter to realize encrypting fingerprint processing means function in embodiment two.
Above-described is the preferred embodiment of the present invention, it should be pointed out that for the ordinary people of the art For Yuan, without departing under principle premise of the present invention, it is also possible to make some improvements and modifications, these Improvements and modifications also should be regarded as protection scope of the present invention.

Claims (15)

1. an encrypting fingerprint processing method, it is characterised in that including:
Obtain original fingerprint information;
According to predetermined encryption mode, described original fingerprint information is encrypted, forms cryptographic fingerprint information;
Described cryptographic fingerprint information is sent to third-party application, so that described third-party application can direct root User's assigned operation is carried out according to described cryptographic fingerprint information, and non-decrypting described cryptographic fingerprint information.
2. encrypting fingerprint processing method as claimed in claim 1, it is characterised in that original in described acquisition Before finger print information, described encrypting fingerprint processing method also includes:
It is mutual that prompting user confirms to use which kind of authentication mode and described third-party application to carry out information;
Obtain user's selection carries out, with described third-party application, the authentication mode that information is mutual;
The step of described acquisition original fingerprint information particularly as follows:
When the described authentication mode that user selects is finger print identifying, obtain described original fingerprint information.
3. encrypting fingerprint processing method as claimed in claim 1, it is characterised in that preset in described basis Described original fingerprint information is encrypted by cipher mode, and before forming cryptographic fingerprint information, described fingerprint adds Close processing method also includes:
Prompting user is confirmed whether to be encrypted described original fingerprint information;
Obtain user for the selection result whether described original fingerprint information being encrypted;
When described selection result is for being, just perform described to be believed by described original fingerprint according to predetermined encryption mode Breath is encrypted, and forms the step of cryptographic fingerprint information.
4. encrypting fingerprint processing method as claimed in claim 1, it is characterised in that described basis is preset and added Described original fingerprint information is encrypted by close mode, and the step forming cryptographic fingerprint information includes:
Described original fingerprint information is cut into point information of default number;
The position of point information of described default number after cutting is rearranged according to default arrangement mode.
5. encrypting fingerprint processing method as claimed in claim 4, it is characterised in that described default arrangement side Formula includes exchanging up and down, swap left and right and odd number even order exchange at least one.
6. encrypting fingerprint processing method as claimed in claim 1, it is characterised in that described by described encryption Finger print information sends to third-party application, so that described third-party application can be directly according to described cryptographic fingerprint Information carries out user's assigned operation, and the step of non-decrypting described cryptographic fingerprint information includes:
Described cryptographic fingerprint information is sent to third-party application, so that described third-party application can direct root User's registration of correspondence is carried out according to described cryptographic fingerprint information.
7. encrypting fingerprint processing method as claimed in claim 1, it is characterised in that described by described encryption Finger print information sends to third-party application, so that described third-party application can be directly according to described cryptographic fingerprint Information carries out user's assigned operation, and the step of non-decrypting described cryptographic fingerprint information includes:
By described cryptographic fingerprint information send to third-party application so that described third-party application can directly by Finger print information when described cryptographic fingerprint information and registration contrasts, and when comparing result is consistent, then passes through Authentication, otherwise, otherwise.
8. an encrypting fingerprint processing means, it is characterised in that including:
First acquisition module, is used for obtaining original fingerprint information;
Encrypting module, for described original fingerprint information being encrypted according to predetermined encryption mode, formation adds Close finger print information;
Sending module, for described cryptographic fingerprint information is sent to third-party application, so that described third party Application directly can carry out user's assigned operation according to described cryptographic fingerprint information, and non-decrypting described encryption refers to Stricture of vagina information.
9. encrypting fingerprint processing means as claimed in claim 8, it is characterised in that at described encrypting fingerprint Reason device also includes:
First reminding module, before described first acquisition module performs associative operation, prompting user confirms Which kind of authentication mode and described third-party application is used to carry out information mutual;
Second acquisition module, for obtain user select carry out mutual the recognizing of information with described third-party application Card mode;
Described first acquisition module specifically for:
When the described authentication mode that user selects is finger print identifying, obtain described original fingerprint information.
10. encrypting fingerprint processing means as claimed in claim 8, it is characterised in that at described finger print information Reason device also includes:
Second reminding module, before described encrypting module performs associative operation, prompting user is confirmed whether Described original fingerprint information is encrypted;
3rd acquisition module, for obtaining user for the choosing whether being encrypted described original fingerprint information Select result;
Described encrypting module, when described selection result is for being, just performs associative operation.
11. encrypting fingerprint processing meanss as claimed in claim 8, it is characterised in that described encrypting module bag Include:
Cutting submodule, for being cut into point information of default number by described original fingerprint information;
Arrangement submodule, after cutting, the position of point information of described default number is according to default arrangement side Formula rearranges.
12. encrypting fingerprint processing meanss as claimed in claim 11, it is characterised in that described default arrangement Mode includes exchanging up and down, swap left and right and odd number even order exchange at least one.
13. encrypting fingerprint processing meanss as claimed in claim 8, it is characterised in that described sending module bag Include:
First sends submodule, for described cryptographic fingerprint information is sent to third-party application, so that described Third-party application directly can carry out user's registration of correspondence according to described cryptographic fingerprint information.
14. encrypting fingerprint processing meanss as claimed in claim 8, it is characterised in that described sending module bag Include:
Second sends submodule, for described cryptographic fingerprint information is sent to third-party application, so that described Described cryptographic fingerprint information can directly be contrasted, right by third-party application with finger print information during registration Time more consistent than result, then pass through to authenticate, otherwise, otherwise.
15. 1 kinds of terminals, it is characterised in that including: the fingerprint as described in any one of claim 8 to 14 Cipher processing apparatus.
CN201510304840.1A 2015-06-04 2015-06-04 A kind of encrypting fingerprint processing method, device and terminal Pending CN106295286A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107133603A (en) * 2017-05-24 2017-09-05 努比亚技术有限公司 Method, mobile terminal and the computer-readable recording medium for preventing fingerprint from leaking
US10311278B2 (en) * 2015-08-27 2019-06-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for encrypting application and terminal

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Publication number Priority date Publication date Assignee Title
WO2001067383A1 (en) * 2000-03-06 2001-09-13 Koo Hong Sik A method of settlement of an electronic card organizer for financial information using a fingerprinter information
US6901154B2 (en) * 1997-04-16 2005-05-31 Activcard Ireland Limited Method of detecting authorised biometric information sensor
CN1870045A (en) * 2005-05-27 2006-11-29 刘畅 Image picture encipher and decipher method
CN101459514A (en) * 2007-12-11 2009-06-17 财团法人工业技术研究院 Method and apparatus for biological identification, biological characteristic data ciphering method
CN103634328A (en) * 2013-12-19 2014-03-12 青岛海尔软件有限公司 Authentication method, device and system for network platform authentication server
CN103729129A (en) * 2012-10-11 2014-04-16 郭德礼 Intelligent device with screen locking and unlocking functions and unlocking method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901154B2 (en) * 1997-04-16 2005-05-31 Activcard Ireland Limited Method of detecting authorised biometric information sensor
WO2001067383A1 (en) * 2000-03-06 2001-09-13 Koo Hong Sik A method of settlement of an electronic card organizer for financial information using a fingerprinter information
CN1870045A (en) * 2005-05-27 2006-11-29 刘畅 Image picture encipher and decipher method
CN101459514A (en) * 2007-12-11 2009-06-17 财团法人工业技术研究院 Method and apparatus for biological identification, biological characteristic data ciphering method
CN103729129A (en) * 2012-10-11 2014-04-16 郭德礼 Intelligent device with screen locking and unlocking functions and unlocking method thereof
CN103634328A (en) * 2013-12-19 2014-03-12 青岛海尔软件有限公司 Authentication method, device and system for network platform authentication server

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10311278B2 (en) * 2015-08-27 2019-06-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for encrypting application and terminal
CN107133603A (en) * 2017-05-24 2017-09-05 努比亚技术有限公司 Method, mobile terminal and the computer-readable recording medium for preventing fingerprint from leaking

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Application publication date: 20170104