CN104168360B - The unlocking method and device of a kind of mobile terminal - Google Patents

The unlocking method and device of a kind of mobile terminal Download PDF

Info

Publication number
CN104168360B
CN104168360B CN201410412061.9A CN201410412061A CN104168360B CN 104168360 B CN104168360 B CN 104168360B CN 201410412061 A CN201410412061 A CN 201410412061A CN 104168360 B CN104168360 B CN 104168360B
Authority
CN
China
Prior art keywords
unlocking
facial image
unlocking pin
unlocking information
facial
Prior art date
Application number
CN201410412061.9A
Other languages
Chinese (zh)
Other versions
CN104168360A (en
Inventor
邵强
Original Assignee
广东欧珀移动通信有限公司
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 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to CN201410412061.9A priority Critical patent/CN104168360B/en
Publication of CN104168360A publication Critical patent/CN104168360A/en
Application granted granted Critical
Publication of CN104168360B publication Critical patent/CN104168360B/en

Links

Abstract

The present invention is applied to technical field of mobile terminals, there is provided the unlocking method and device of a kind of mobile terminal, methods described include:When receiving the unlocking request of user's input, N facial images are obtained from the facial image database prestored, wherein, N is the integer more than or equal to 1;In unlock interface the N facial images are shown according to random site;Receive the unlocking information that the user inputs according to the N facial images;Judge whether the unlocking information matches with default unlocking pin, if so, then performing unblock operation.The present invention is unlocked using facial image known to user and the unblock rule specified by showing N facial images according to random site in unlock interface, improves the security of mobile terminal releasing process, so as to prevent unlocking pin from revealing.

Description

The unlocking method and device of a kind of mobile terminal

Technical field

The invention belongs to the unlocking method and device of technical field of mobile terminals, more particularly to a kind of mobile terminal.

Background technology

Existing mobile terminal is typically unlocked by numerical ciphers or pattern password.In numerical ciphers unblock, number The digit of word password is generally 4, if user is peeped in input numerical ciphers by other people, other people are easy to write down the numeral Password, numerical ciphers are caused to be revealed.In the unblock of pattern password, mobile terminal shows nine grids in unlock interface, user is existed Pattern password is inputted in nine grids, if user is peeped when inputting pattern password by other people, pattern password is also easy to reveal. To sum up, the unlocking manner of existing mobile terminal easily causes unlocking pin to be revealed.

The content of the invention

The purpose of the embodiment of the present invention is to provide a kind of unlocking method of mobile terminal, to solve existing mobile terminal Unlocking manner the problem of easily causing unlocking pin to be revealed.

The embodiment of the present invention is achieved in that a kind of unlocking method of mobile terminal, including:

When receiving the unlocking request of user's input, N facial images are obtained from the facial image database prestored, Wherein, N is the integer more than or equal to 1;

In unlock interface the N facial images are shown according to random site;

Receive the unlocking information that the user inputs according to the N facial images;

Judge whether the unlocking information matches with default unlocking pin, if so, then performing unblock operation.

The another object of the embodiment of the present invention is to provide a kind of tripper of mobile terminal, including:

Facial image acquisition module, for receive user input unlocking request when, from the face figure prestored As obtaining N facial images in storehouse, wherein, N is the integer more than or equal to 1;

Unlock interface display module, for showing the N facial images according to random site in unlock interface;

Unlocking information receiving module, the unlocking information inputted for receiving the user according to the N facial images;

Judge module is unlocked, for judging whether the unlocking information matches with default unlocking pin, if so, then performing Unblock operation.

Existing beneficial effect is the embodiment of the present invention compared with prior art:The embodiment of the present invention is by receiving use During the unlocking request of family input, N facial images are obtained from the facial image database prestored, in unlock interface according to The N facial images of machine position display, receive the unlocking information that user inputs according to the N facial images, and judge unblock letter Whether breath matches with default unlocking pin, is operated if so, then performing unblock, thus using facial image known to user and The unblock rule specified is unlocked, and improves the security of mobile terminal releasing process, so as to prevent unlocking pin from revealing.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these Accompanying drawing obtains other accompanying drawings.

Fig. 1 is the implementation process figure of the unlocking method of mobile terminal provided in an embodiment of the present invention;

Fig. 2 is the unlocking method step S104 of mobile terminal provided in an embodiment of the present invention specific implementation flow chart;

Fig. 3 is the unlocking method step S104 for the mobile terminal that another embodiment of the present invention provides specific implementation flow Figure;

Fig. 4 is the structured flowchart of the tripper of mobile terminal provided in an embodiment of the present invention.

Embodiment

In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples 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.

The embodiment of the present invention by receive user input unlocking request when, from the facial image database prestored N facial images are obtained, the N facial images are shown according to random site in unlock interface, receive user according to the N people The unlocking information of face image input, and judge whether unlocking information matches with default unlocking pin, if so, then performing unblock behaviour Make, be thus unlocked using facial image known to user and the unblock rule specified, improve mobile terminal and unlocked The security of journey, so as to prevent unlocking pin from revealing.

Mobile terminal in the embodiment of the present invention can include mobile phone (or being " honeycomb " phone) and with movement The computer of terminal, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, They exchange language and/or data with wireless access network.For example, PCS (Personal Communication Service, PCS) phone, wireless phone, Session initiation Protocol (Session Initiation Protocol, SIP) phone, WLL (Wireless Local Loop, WLL) is stood, personal digital assistant (Personal Digital Assistant, PDA) etc. equipment, be not limited thereto.

Fig. 1 shows the implementation process figure of the unlocking method of mobile terminal provided in an embodiment of the present invention, and details are as follows:

In step S101, when receiving the unlocking request of user's input, obtained from the facial image database prestored N facial images are taken, wherein, N is the integer more than or equal to 1.

In embodiments of the present invention, facial image database storage in the terminal, user's input is received in mobile terminal Unlocking request when, obtain N facial images from facial image database.Facial image database includes the facial image and acquiescence of contact person Facial image.Wherein, the facial image of contact person derives from the facial image and IMU of mobile terminal phone book contact Facial image of news instrument contact person etc., is not limited thereto.Acquiescence facial image is that the tripper of mobile terminal carries Facial image, can be the facial image of stranger, or the facial image of star personality, be not limited thereto.

Further, the N facial images include the M facial images related to the unlocking pin, and the M opens The facial image related to unlocking pin belongs to L face image set, any one individual in the L face image set Facial image in face image set is the facial image of same person, wherein, M is more than or equal to 1 and less than or equal to N's Integer, L are the integer more than or equal to 1 and less than or equal to M.

In N facial images of the embodiment of the present invention, it is related to unlocking pin to have M facial images, and remaining N-M facial images are unrelated with unlocking pin.The N-M unrelated with unlocking pin facial images can be at random from facial image database Obtain.

The facial image of same person can have multiple.Everyone facial image belongs to a face image set.If The name of some mobile terminal phone book contact is identical with the remarks title of some immediate communication tool contact person, then can should The facial image of mobile terminal phone book contact and the facial image of immediate communication tool contact person range same person Face image set.The facial image for belonging to same person in acquiescence facial image also ranges same face image set.Can Selection of land, for each face image set, the title of people corresponding to face image set is labeled.For example, for contact Face image set corresponding to people, it is labeled with the title of the contact person.

It should be noted that when user sets password, in facial image or acquiescence facial image that contact person can be selected The facial image that includes in being easy to the facial image of memory for the user as unlocking pin.

In step s 102, the N facial images are shown according to random site in unlock interface.

After facial image database obtains N facial images, N face figures are shown according to random site in unlock interface Picture.In embodiments of the present invention, illustrated so that unlock interface is nine grids as an example, i.e. N is equal to 9.It should be noted that unblock Interface is not limited to nine grids, and N can also be 12 or 16 etc., be not limited thereto.

In embodiments of the present invention, the N-M facial images unrelated with unlocking pin can be from face in N facial images Obtained at random in image library.And facial image related to unlocking pin M can also be from each in L face image set Obtained at random in face image set.That is, not only the position of facial image is random, in generation unlock interface every time When, the facial image of same person is also random.Even if the process that user inputs password is peeped by other people, other people also are difficult to lead to Cross and remember facial image to decrypt, so as to substantially increase the security of mobile terminal releasing process.

In step s 103, the unlocking information that the user inputs according to the N facial images is received.

Herein, unlocking information can be the information that user is inputted by clicking on the facial image in unlock interface, also may be used Think the information that user inputs by dragging the facial image in unlock interface, be not limited thereto.

In step S104, judge whether the unlocking information matches with default unlocking pin, if so, then performing unblock Operation.

If unlocking information matches with unlocking pin, unblock operation is performed.If unlocking information mismatches with unlocking pin, This unblock failure.

It is pre- first if the number of continuous unblock failure has reached predetermined number of times as one embodiment of the present of invention If not allowing to unlock in the time, for example, continuous unblock fails 4 times, then do not allowed to unlock in 10 minutes.

Fig. 2 shows the unlocking method step S104 of mobile terminal provided in an embodiment of the present invention specific implementation flow Figure, reference picture 2:

Preferably, judge whether the unlocking information matches specially with the unlocking pin described in step S104:

In step s 201, the facial image that the unlocking information includes is sequentially converted into according to the click of the user Unlocking information string;

In step S202, when the length of the unlocking information string is identical with the length of the unlocking pin, institute is judged Whether the facial image for stating specific bit in unlocking information string belongs to the face image set of corresponding specific bit in the unlocking pin Close, if so, then judging that the unlocking information matches with the unlocking pin;If it is not, then judge the unlocking information and the solution Lock cipher mismatches.

Table 1

A D1 B2 F E C G B1 D2

Assuming that table 1 is the unlock interface shown according to random site.Wherein, A, B1, B2 and C are related to unlocking pin Facial image, D1, D2, E, F and G are the facial image unrelated with unlocking pin.Assuming that the unblock rule specified is 101010, solution The order of face set and face set corresponding to lock cipher is CBA, then default unlocking pin is C0B0A0.Wherein, specify Unblock rule 101010 in 1 expression position be password position, 0 expression position is filler.Unlocking pin C0B0A0 is referred to In the facial image that first need to input in face set C, in the facial image that the 3rd need to input in face set B, Five facial images that need to be inputted in face set A, it is respectively required for inputting any one face in second, the 4th and the 6th Image.

In embodiments of the present invention, when being unlocked judgement, first by the facial image that unlocking information includes according to The click at family is sequentially converted into unlocking information string, if the length of unlocking information string is different from the length of unlocking pin, judges solution Lock information mismatches with unlocking pin.If the length of unlocking information string is identical with the length of unlocking pin, determine whether to solve Whether the facial image of specific bit belongs to the face image set of corresponding specific bit in unlocking pin in lock information string, for example, If unlocking information string is CCB1DAB2 or CDB2AAD, the facial image of specific bit belongs to unlocking pin in unlocking information string In corresponding specific bit face image set, judge that unlocking information matches with unlocking pin;If unlocking information string is B2CB1DAB2, then primary facial image is not belonging to primary face image set in unlocking pin in unlocking information string, Judge that unlocking information mismatches with unlocking pin.

It should be noted that unblock rule can be set by user, or system default.Unblock rule is not limited to 101010, or 110001 or 100101 etc., it is not limited thereto.In addition, face set corresponding to unlocking pin 3 face set are not limited to, the length of unlocking pin is also not necessarily limited to the integral multiple of password position.For example, unblock rule is 110101, The order of face set and face set corresponding to unlocking pin is CBAC, then unlocking pin is CB0A0C.

Fig. 3 shows the unlocking method step S104 for the mobile terminal that another embodiment of the present invention provides specific implementation stream Cheng Tu, reference picture 3:

Preferably, judge whether the unlocking information matches specially with the unlocking pin described in step S104:

In step S301, unlock path corresponding to the unlocking information is sequentially generated according to the click of the user;

In step s 302, in the unlock path corresponding with the unlocking pin of unlock path corresponding to the unlocking information When matching, judge whether the facial image that the unlocking information includes belongs to the L people corresponding to the unlocking pin Face image set, if so, then judging that the unlocking information matches with the unlocking pin;If it is not, then judge the unlocking information Mismatched with the unlocking pin.

Table 2 shows that unlock path corresponding to unlocking pin is 1-2-3-4-5-6-7-8-9, i.e., is solved corresponding to unlocking pin Lock path is " S " type.Table 3 shows the unlock interface generated according to random site.Assuming that L face figure corresponding to unlocking pin Image set, which closes, includes A, C, D, G, I, J, U and R, i.e. L is equal to 8.Then if user clicks on C-A-D-I-G, i.e. user's input solution successively Lock information is CADIG, then unlocking information matches with unlocking pin.

Table 2

3 2 1 4 5 6 9 8 7

Table 3

A B C D E F G H I

If the unlocking information of user's input is ACDIG, unlock path corresponding to unlocking information is corresponding with unlocking pin Unlock path mismatches, and judges that unlocking information mismatches with unlocking pin;If the unblock of user's input is C-A-D-E-I-G, The unlock path corresponding with unlocking pin of unlock path corresponding to unlocking information matches, but the facial image that unlocking information includes D is not belonging to L face image set corresponding to unlocking pin, judges that unlocking information mismatches with unlocking pin.

Table 4

1 2 3

7 4 6 5

Table 4 shows the schematic diagram of unlock path corresponding to the unlocking pin of another embodiment of the present invention offer, now, solution Unlock path corresponding to lock cipher is 1-2-3-4-5-6-7.Assuming that face set corresponding to unlocking pin include A, C, D, G, I, J, U and R, unlock interface is still as shown in table 3, then only when unlocking information is ACID, unlocking information ability and unlocking pin phase Match somebody with somebody.

Preferably, judge whether the unlocking information matches specially with the unlocking pin described in step S104:

Judge whether the facial image in the unlocking information in the specified location of the unlock interface belongs to the solution Face image set in lock cipher in the specified location, if so, then judging that the unlocking information matches with the unlocking pin; If it is not, then judge that the unlocking information mismatches with the unlocking pin.

Table 5

A B C D E F G H I

Table 6

H C B D E G I A F

As shown in table 5, it is assumed that unlocking pin includes 9 specified locations, and unlock interface is as shown in table 6.Then releasing process Need to exchange following facial image:A-H, C-B, G-I and I-F.In table 6 only after exchange the position of every facial image with When corresponding in table 5, unlocking information just matches with unlocking pin.

As shown in table 7, it is assumed that unlocking pin includes 5 specified locations, and unlock interface is as shown in table 6, then releasing process Need to exchange following facial image:H-A, E-C, I-D and F-E (or H-A, E-F, I-D and F-C).Table 6 only after exchange In facial image in 5 specified locations it is corresponding with table 7 when, unlocking information just matches with unlocking pin.

Table 7

A B C D E

As one embodiment of the present of invention, after unlock interface is shown, countdown is carried out, if mobile terminal is in countdown The unlocking information to match with unlocking pin is not inputted before terminating, then judges this unblock failure.

The embodiment of the present invention by receive user input unlocking request when, from the facial image database prestored N facial images are obtained, the N facial images are shown according to random site in unlock interface, receive user according to the N people The unlocking information of face image input, and judge whether unlocking information matches with default unlocking pin, if so, then performing unblock behaviour Make, be thus unlocked using facial image known to user and the unblock rule specified, improve mobile terminal and unlocked The security of journey, so as to prevent unlocking pin from revealing.

Fig. 4 shows the structured flowchart of the tripper of mobile terminal provided in an embodiment of the present invention, and the device can be used In the unlocking method of the mobile terminal described in service chart 1 to Fig. 3.For convenience of description, illustrate only related to the present embodiment Part.Reference picture 4:

The device includes:

Facial image acquisition module 41, for receive user input unlocking request when, from the face prestored N facial images are obtained in image library, wherein, N is the integer more than or equal to 1;

Unlock interface display module 42, for showing the N facial images according to random site in unlock interface;

Unlocking information receiving module 43, the unlocking information inputted for receiving the user according to the N facial images;

Judge module 44 is unlocked, for judging whether the unlocking information matches with default unlocking pin, if so, then holding Row unblock operation.

Further, the N facial images include the M facial images related to the unlocking pin, and the M opens The facial image related to unlocking pin belongs to L face image set, any one individual in the L face image set Facial image in face image set is the facial image of same person, wherein, M is more than or equal to 1 and less than or equal to N's Integer, L are the integer more than or equal to 1 and less than or equal to M.

Preferably, the unblock judge module 44 includes:

Unlocking information concatenates into submodule, for the point by the facial image that the unlocking information includes according to the user Hit and be sequentially converted into unlocking information string;

First unblock judging submodule is identical with the length of the unlocking pin for the length in the unlocking information string When, judge whether the facial image of specific bit in the unlocking information string belongs to the people of corresponding specific bit in the unlocking pin Face image set, if so, then judging that the unlocking information matches with the unlocking pin;If it is not, then judge the unlocking information Mismatched with the unlocking pin.

Preferably, the unblock judge module 44 includes:

Unlock path generates submodule, for being sequentially generated solution corresponding to the unlocking information according to the click of the user Lock path;

Second unblock judging submodule, for corresponding with the unlocking pin in unlock path corresponding to the unlocking information Unlock path when matching, judge whether the facial image that the unlocking information includes is belonged to corresponding to the unlocking pin The L face image set, if so, then judging that the unlocking information matches with the unlocking pin;If it is not, described in then judging Unlocking information mismatches with the unlocking pin.

Preferably, the unblock judge module 44 is specifically used for:

Judge whether the facial image in the unlocking information in the specified location of the unlock interface belongs to the solution Face image set in lock cipher in the specified location, if so, then judging that the unlocking information matches with the unlocking pin; If it is not, then judge that the unlocking information mismatches with the unlocking pin.

The embodiment of the present invention by receive user input unlocking request when, from the facial image database prestored N facial images are obtained, the N facial images are shown according to random site in unlock interface, receive user according to the N people The unlocking information of face image input, and judge whether unlocking information matches with default unlocking pin, if so, then performing unblock behaviour Make, be thus unlocked using facial image known to user and the unblock rule specified, improve mobile terminal and unlocked The security of journey, so as to prevent unlocking pin from revealing.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (4)

  1. A kind of 1. unlocking method of mobile terminal, it is characterised in that including:When receiving the unlocking request of user's input, from N facial images are obtained in the facial image database prestored, wherein, N is the integer more than or equal to 1;
    In unlock interface the N facial images are shown according to random site;
    Receive the unlocking information that the user inputs according to the N facial images;Judge the unlocking information and default solution Whether lock cipher matches, if so, then performing unblock operation;
    The N facial images include the M facial images related to the unlocking pin, and the M opens and unlocking pin phase The facial image of pass belongs to L face image set, in any one face image set in the L face image set Facial image be same person facial image, wherein, M be more than or equal to 1 and less than or equal to N integer, L be more than Or the integer equal to 1 and less than or equal to M, the unlocking pin include unblock rule and facial image corresponding with unlocking pin The order of set, the unblock rule are made up of password position and filler, the face image set corresponding with unlocking pin In facial image it is corresponding with password position according to the sequence;
    It is described to judge whether the unlocking information matches specially with the unlocking pin:
    The facial image that the unlocking information includes is sequentially converted into unlocking information string according to the click of the user;
    When the length of the unlocking information string is identical with the length of the unlocking pin, password in the unlocking information string is judged Whether the facial image of position belongs to the face image set of corresponding password position in the unlocking pin, if so, described in then judging Unlocking information matches with the unlocking pin;If it is not, then judge that the unlocking information mismatches with the unlocking pin.
  2. 2. the method as described in claim 1, it is characterised in that described to judge whether are the unlocking information and the unlocking pin Matching is specially:
    It is close to judge whether the facial image in the unlocking information in the specified location of the unlock interface belongs to the unblock Face image set in code in the specified location, if so, then judging that the unlocking information matches with the unlocking pin;If It is no, then judge that the unlocking information mismatches with the unlocking pin;Wherein, specified location is specially password position.
  3. A kind of 3. tripper of mobile terminal, it is characterised in that including:
    Facial image acquisition module, for receive user input unlocking request when, from the facial image database prestored Middle acquisition N facial images, wherein, N is the integer more than or equal to 1;
    Unlock interface display module, for showing the N facial images according to random site in unlock interface;
    Unlocking information receiving module, the unlocking information inputted for receiving the user according to the N facial images;
    Judge module is unlocked, for judging whether the unlocking information matches with default unlocking pin, if so, then performing unblock Operation;
    The N facial images include the M facial images related to the unlocking pin, and the M opens and unlocking pin phase The facial image of pass belongs to L face image set, in any one face image set in the L face image set Facial image be same person facial image, wherein, M be more than or equal to 1 and less than or equal to N integer, L be more than Or the integer equal to 1 and less than or equal to M, the unlocking pin include unblock rule and facial image corresponding with unlocking pin The order of set, the unblock rule are made up of password position and filler, the face image set corresponding with unlocking pin In facial image it is corresponding with password position according to the sequence;
    The unblock judge module includes:
    Unlocking information concatenates into submodule, for the facial image that the unlocking information includes is suitable according to the click of the user Sequence is converted to unlocking information string;
    First unblock judging submodule, for when the length of the unlocking information string is identical with the length of the unlocking pin, Judge whether the facial image of password position in the unlocking information string belongs to the face of corresponding password position in the unlocking pin Image collection, if so, then judging that the unlocking information matches with the unlocking pin;If it is not, then judge the unlocking information with The unlocking pin mismatches.
  4. 4. device as claimed in claim 3, it is characterised in that the unblock judge module is specifically used for:
    It is close to judge whether the facial image in the unlocking information in the specified location of the unlock interface belongs to the unblock Face image set in code in the specified location, if so, then judging that the unlocking information matches with the unlocking pin;If It is no, then judge that the unlocking information mismatches with the unlocking pin;Wherein, specified location is specially password position.
CN201410412061.9A 2014-08-20 2014-08-20 The unlocking method and device of a kind of mobile terminal CN104168360B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410412061.9A CN104168360B (en) 2014-08-20 2014-08-20 The unlocking method and device of a kind of mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410412061.9A CN104168360B (en) 2014-08-20 2014-08-20 The unlocking method and device of a kind of mobile terminal

Publications (2)

Publication Number Publication Date
CN104168360A CN104168360A (en) 2014-11-26
CN104168360B true CN104168360B (en) 2018-01-23

Family

ID=51911977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410412061.9A CN104168360B (en) 2014-08-20 2014-08-20 The unlocking method and device of a kind of mobile terminal

Country Status (1)

Country Link
CN (1) CN104168360B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105991612A (en) * 2015-03-03 2016-10-05 阿里巴巴集团控股有限公司 User identity authentication method and device
CN104966014B (en) * 2015-07-17 2018-09-04 华勤通讯技术有限公司 The encryption method and encryption device of terminal, the decryption method of terminal and decryption device
CN105068725B (en) * 2015-07-31 2019-02-12 Oppo广东移动通信有限公司 A kind of solution screen locking method and user terminal
CN105069329B (en) * 2015-07-31 2018-06-29 广东欧珀移动通信有限公司 A kind of combination bull is as the solution screen locking method and user terminal of image
CN105005729B (en) * 2015-07-31 2018-01-23 广东欧珀移动通信有限公司 A kind of solution screen locking method and user terminal based on image
CN105095735B (en) * 2015-08-27 2017-11-24 广东欧珀移动通信有限公司 A kind of method and terminal of pattern unblock
CN105243331A (en) * 2015-10-23 2016-01-13 中国联合网络通信集团有限公司 Encryption device and encryption method, and decryption device and decryption method
CN105893832A (en) * 2016-03-30 2016-08-24 乐视控股(北京)有限公司 Unlocking method and system based on pictures

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102270097A (en) * 2011-07-20 2011-12-07 中兴通讯股份有限公司 Method for unlocking terminal screen lock and portable terminal equipment
CN102760042A (en) * 2012-06-18 2012-10-31 惠州Tcl移动通信有限公司 Method and system for carrying out unlocking based on picture face identification, and electronic device
WO2013189354A2 (en) * 2013-05-13 2013-12-27 中兴通讯股份有限公司 Decryption method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102006163B (en) * 2009-09-01 2014-04-23 阿里巴巴集团控股有限公司 User authentication method, device and server

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102270097A (en) * 2011-07-20 2011-12-07 中兴通讯股份有限公司 Method for unlocking terminal screen lock and portable terminal equipment
CN102760042A (en) * 2012-06-18 2012-10-31 惠州Tcl移动通信有限公司 Method and system for carrying out unlocking based on picture face identification, and electronic device
WO2013189354A2 (en) * 2013-05-13 2013-12-27 中兴通讯股份有限公司 Decryption method and apparatus

Also Published As

Publication number Publication date
CN104168360A (en) 2014-11-26

Similar Documents

Publication Publication Date Title
US20170180344A1 (en) User authentication of applications on third-party devices via user devices
CN104919775B (en) The system and method synchronous for key chain
US20170142579A1 (en) Quorum-based secure authentication
EP2919431B1 (en) Secure distribution of electronic content taking into account receiver's location
US20170366542A1 (en) Independent biometric identification system
US8485438B2 (en) Mobile computing device authentication using scannable images
CN103155528B (en) The safety of mobile computing device
AU2018203927B2 (en) Auto-user registration and unlocking of a computing device
CN103379098B (en) Content sharing method, device and network system thereof
US20160307165A1 (en) Authorizing Participant Access To A Meeting Resource
US20130167207A1 (en) Network Acquired Behavioral Fingerprint for Authentication
CN102804200B (en) Two-factor user authentication system, and method therefor
US20120005734A1 (en) User authentication method and user authentication system
US9449154B2 (en) Method and apparatus for granting rights for content on a network service
US8726371B2 (en) Enhanced security for devices enabled for wireless communications
CN104361271B (en) The unlocking screen method and device of mobile terminal
US9407632B2 (en) Transformation rules for one-time passwords
CN107667515A (en) Synchronization group and validation group in relevant device
JP5711430B2 (en) ID authentication management apparatus and method
CN103916244B (en) Verification method and device
CN102638447B (en) Method and device for system login based on autonomously generated password of user
US9369468B2 (en) Generation of a visually obfuscated representation of an alphanumeric message that indicates availability of a proposed identifier
US20120238257A1 (en) System and method for selectively restricting portable information handling system features
CN104145445B (en) Method, equipment and computer-readable recording medium for being securely accessed by social network data
CN103380592B (en) Method, server and system for personal authentication

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant