CN103413080A - Password protection realization method based on gesture - Google Patents
Password protection realization method based on gesture Download PDFInfo
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- CN103413080A CN103413080A CN2013103623391A CN201310362339A CN103413080A CN 103413080 A CN103413080 A CN 103413080A CN 2013103623391 A CN2013103623391 A CN 2013103623391A CN 201310362339 A CN201310362339 A CN 201310362339A CN 103413080 A CN103413080 A CN 103413080A
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Abstract
The invention relates to a password protection realization method based on a gesture. The password protection realization method based on the gesture comprises a server and a terminal with a camera. According to the password protection realization method based on the gesture disclosed by the invention, an element which is hard to simulate is added to determinants generated by a dynamic password, so that the password is harder to crack, thus greatly improving the safety of a user, and preventing the benefits of the user from being infringed.
Description
Technical field
The present invention relates to a kind of encryption method to terminal, relate in particular to a kind of implementation method of cryptoguard based on gesture.
Background technology
In internet, user's various information are all to mean with one group of specific data, and all types of network systems need to be by identification user's digital identity, to confirm open corresponding operating right.Opening and interconnectivity due to computer system, the digital identity of user in network is easy to be utilized trojan horse, hacker software to intercept and capture by the lawless person, thereby cause user's various interests to be encroached on, therefore, need to guarantee by password protection user's digital identity.Password protection, mainly refer to the Related product that account number cipher is protected, and is applied to the safeguard protection of account number cipher.
Although existing cipher code protection method security improves greatly, or have the hidden danger of being utilized trojan horse, hacker software to intercept and capture by the lawless person, its security need to improve.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of security that can greatly improve is provided, and prevents the cipher code protection method that password protection is utilized trojan horse, hacker software to intercept and capture by the lawless person.
For achieving the above object, the technical solution used in the present invention is: a kind of implementation method of cryptoguard based on gesture comprises server and, with the terminal of camera, it is characterized in that: comprise the following steps:
At first S10, described terminal bind dynamic security card;
S20, user make various gesture motion facing to described terminal;
S30, described terminal are carried out track capturing and are sent to described server gesture motion;
S40, described server read the current time, calculate and produce dynamic password;
S50, described terminal are also carried out record by this gesture motion track when the gesture motion track is sent to server;
S60, described terminal read the current time by dynamic security card, calculate and produce dynamic password;
S70, user input the dynamic password produced in the S60 step;
S80, described server are compared the dynamic password produced in the dynamic password of user's input and S40 step, judge whether correct.
In a preferred embodiment of the present invention, comprise that further in described step S40 and step S60, Fu Wuqi terminal is carried out analyzing and processing to track, and by identical algorithms, calculate dynamic password in conjunction with the current time.
In a preferred embodiment of the present invention, further comprise the described dynamic security card that different described terminal bindings is different.
In a preferred embodiment of the present invention, comprise that further described track comprises length, width, direction, the fingertip location information pointed with radius towards, the crooked Shi De center of palm of normal vector, the palm of center, the palm of palm.
In a preferred embodiment of the present invention, comprise that further described Fu Wuqi terminal obtains list and the information of the list of palm and information, finger to the track analyzing and processing, and these information are calculated to dynamic password in conjunction with the current time by identical algorithms.
In a preferred embodiment of the present invention, comprise that further the dynamic password produced in the dynamic password that produces in described step S40 and described S60 step is consistent.
The invention solves the defect existed in background technology; cryptoguard based on gesture implementation method of the present invention; on the determinative that dynamic password produces, increase by one and be difficult to imitated element; make that password is more difficult to be cracked; thereby greatly improved user's security, avoided user's interests to be encroached on.
The accompanying drawing explanation
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is process flow diagram of the present invention.
Embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of implementation method of cryptoguard based on gesture comprises server and with the terminal of camera, its implementation comprises the following steps:
At first S10, terminal bind dynamic security card; Dynamically security card can obtain from operation service provider, the dynamic security card that different terminal bindings is different.
S20, user make various gesture motion facing to terminal; The camera that the user aims on terminal is done gesture motion, the camera collection image information.
S30, terminal are carried out track capturing and are sent to described server gesture motion; Terminal can be rebuild the three-dimensional space data of gesture.
S40, server receive the gesture track and read the current time, calculate and produce dynamic password.
S50, terminal are also carried out record by this gesture motion track when the gesture motion track is sent to server.
S60, described terminal read the current time by dynamic security card, calculate and produce dynamic password.
In step S40 and step S60, Fu Wuqi terminal is carried out analyzing and processing to track, and by identical algorithms, calculates dynamic password in conjunction with the current time; Track comprises length, width, direction, the fingertip location information pointed with radius towards, the crooked Shi De center of palm of normal vector, the palm of center, the palm of palm; Fu Wuqi terminal obtains list and the information of the list of palm and information, finger to the track analyzing and processing, and these information are calculated to dynamic password in conjunction with the current time by identical algorithms; The password produced in the dynamic password produced in step S40 and described S60 step is consistent.
S70, user input the dynamic password produced in the S60 step;
S80, described server are compared the dynamic password produced in the dynamic password of user's input and S40 step, judge whether correct.
Such as, utilize cipher code protection method of the present invention, when the user logs in mailbox on mobile terminal, server receives the instruction of login mailbox, start dynamic security card, the user makes gesture motion facing to the camera on mobile terminal, the dynamic security card of terminal catches on the one hand the gesture track and is sent to server, record on the one hand this gesture track, server is combined the gesture track and is take the time and be dependent variable with terminal, use identical account form to produce separately a dynamic password, and these two dynamic passwords are the same, the user inputs dynamic password, server is compared, judge whether correct.As can be seen here, as long as the time is definite, just can produce the dynamic password of determining, be learnt by the lawless person in case produce the algorithm of dynamic password, can increase risk; And the present invention has increased by one to be difficult to imitated element---gesture motion on the determinative that dynamic password produces, the gesture of making at random because of everyone is different, and, different staff shapes is not identical yet, therefore, password is more difficult to be cracked, thus the security that has greatly improved user account.
Cryptoguard based on gesture implementation method of the present invention, increased by one and be difficult to imitated element on the determinative that dynamic password produces, make that password is more difficult to be cracked, thereby greatly improved user's security, avoids user's interests to be encroached on.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on instructions, must determine technical scope according to the claim scope.
Claims (6)
1. implementation method of the cryptoguard based on gesture comprises server and, with the terminal of camera, it is characterized in that: comprise the following steps:
At first S10, described terminal bind dynamic security card;
S20, user make various gesture motion facing to described terminal;
S30, described terminal are carried out track capturing and are sent to described server gesture motion;
S40, described server read the current time, calculate and produce dynamic password;
S50, described terminal are also carried out record by this gesture motion track when the gesture motion track is sent to server;
S60, described terminal read the current time by dynamic security card, calculate and produce dynamic password;
S70, user input the dynamic password produced in the S60 step;
S80, described server are compared the dynamic password produced in the dynamic password of user's input and S40 step, judge whether correct.
2. a kind of implementation method of cryptoguard based on gesture according to claim 1; it is characterized in that: in described step S40 and step S60; Fu Wuqi terminal is carried out analyzing and processing to track, and by identical algorithms, calculates dynamic password in conjunction with the current time.
3. a kind of implementation method of cryptoguard based on gesture according to claim 2, is characterized in that: the described dynamic security card that different described terminal bindings is different.
4. a kind of implementation method of cryptoguard based on gesture according to claim 2 is characterized in that: described track comprises length, width, direction, the fingertip location information pointed with radius towards, the crooked Shi De center of palm of normal vector, the palm of center, the palm of palm.
5. a kind of implementation method of cryptoguard based on gesture according to claim 4; it is characterized in that: described Fu Wuqi terminal obtains list and the information of the list of palm and information, finger to the track analyzing and processing, and these information are calculated to dynamic password in conjunction with the current time by identical algorithms.
6. a kind of implementation method of cryptoguard based on gesture according to claim 5 is characterized in that: the dynamic password produced in the dynamic password produced in described step S40 and described S60 step is consistent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103623391A CN103413080A (en) | 2013-08-20 | 2013-08-20 | Password protection realization method based on gesture |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103623391A CN103413080A (en) | 2013-08-20 | 2013-08-20 | Password protection realization method based on gesture |
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Cited By (4)
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| CN104331652A (en) * | 2014-10-08 | 2015-02-04 | 无锡指网生物识别科技有限公司 | Dynamic cipher generation method for electronic equipment for fingerprint and voice recognition |
| CN104392353A (en) * | 2014-10-08 | 2015-03-04 | 无锡指网生物识别科技有限公司 | Payment method and system of voice recognition terminal |
| CN106790621A (en) * | 2016-12-30 | 2017-05-31 | 广州幻境科技有限公司 | A kind of cloud of motion capture data shares control method and its system |
| CN109948542A (en) * | 2019-03-19 | 2019-06-28 | 北京百度网讯科技有限公司 | Gesture identification method, device, electronic equipment and storage medium |
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Application publication date: 20131127 |