CN103902864A - Password based on individuation scene and pattern elements and encrypting and decrypting method thereof - Google Patents
Password based on individuation scene and pattern elements and encrypting and decrypting method thereof Download PDFInfo
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- CN103902864A CN103902864A CN201410110109.0A CN201410110109A CN103902864A CN 103902864 A CN103902864 A CN 103902864A CN 201410110109 A CN201410110109 A CN 201410110109A CN 103902864 A CN103902864 A CN 103902864A
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- pattern element
- personalized scene
- scene
- personalized
- password
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
Abstract
The invention relates to a password based on an individuation scene and pattern elements. The password comprises the individuation scene serving as a background and the pattern elements serving as unit passwords. The pattern elements are matched with the corresponding positions on the individuation scene respectively, and the password with the individuation scene and the pattern elements being related is formed. An encrypting method for the password based on the individuation scene and the pattern elements comprises the first step of selecting the individuation scene, and the second step of arranging the pattern elements at the positions used for containing the pattern elements on the individuation scene. According to a decrypting method for the password based on the individuation scene and the pattern elements, the pattern elements and the individuation scene are selected, the pattern elements are placed to the corresponding positions in the individuation scene according to the sequence, and decrypting can be achieved if the selecting, placing positions and the placing sequences of the pattern elements are correct. The password is obtained based on the individuation scene and the pattern elements, the combination of the password is more complex and safer and cannot be decrypted easily.
Description
Technical field
The present invention relates to a kind of encrypting and decrypting method, more particularly, relate to a kind of password and encrypting and decrypting method thereof based on personalized scene and pattern element.
Background technology
In actual life, we are used by other people for the mobile device that prevents us, and we tend to as it arranges password, and in the time that we will use mobile device, must first input correct password can release.But the scene of existing unlocking pin is all fairly simple, or be the nine grids of 3*3, or be the word password of fixing several of input, then background is all fixing scene.And we are easy to be obtained concrete password by other people by the hand motion trajectory in the time drawing.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of password combination more complicated, but the password based on personalized scene and pattern element simple to operate, and encryption method and the decryption method of password based on personalized scene and pattern element.
Technical scheme of the present invention is as follows:
A kind of password based on personalized scene and pattern element, comprise personalized scene as a setting, pattern element as cryptosystem unit, some pattern elements the position corresponding in personalized scene with it are matched respectively, form the password that personalized scene is associated with pattern element.
As preferably, different personalized scene setting has the different location layouts for matched patterns element.
As preferably, password comprises each pattern element, and in personalized scene order being set.
As preferably, personalized scene has specific form, and format content is as follows: the quantity of the personalized scene of the quantity of default pattern element and corresponding pattern thereof, support and corresponding pattern thereof, pattern element order, the position of each pattern element in each personalized scene be set.
An encryption method for password based on personalized scene and pattern element, step is as follows: first, select personalized scene; Then, in personalized scene, for the position of placing pattern element, pattern element is set successively.
As preferably, in personalized scene, for the position of placing pattern element, pattern element is set successively again, and the selection of pattern element and placement location and front once identical, can complete encryption.
As preferably, personalized scene comprises one or more in personalized scene, the user-defined personalized scene of default personalized scene, download.
As preferably, pattern element is to support transparent PNG form, or transparent GIF form.
As preferably, while carrying out personalized scene selection, first personalized scene is carried out to automatic playblast, after selecting to determine, then carry out the selection and sequence placement of pattern element.
A kind of decryption method of the password based on personalized scene and pattern element, select pattern element and personalized scene, each pattern element is positioned over respectively to the correspondence position in personalized scene in order, if the selection of pattern element, placement location, placement order are all correct, i.e. successful decryption.
Beneficial effect of the present invention is as follows:
Password of the present invention, based on personalized scene and pattern element combination, comprise selection, placement location, the placement order of pattern element, make the combination of password more complicated, cannot snatch password from simple finger motion locus, the safe coefficient of password is promoted greatly.Meanwhile, because adopt pattern element to be more intuitively combined with personalized scene, operate very simply, need in order pattern element be placed in personalized scene for placing the position of pattern element, encrypting and decrypting equally can easy manipulation.
Embodiment
Below that the present invention is described in further detail.
The invention provides a kind of password based on personalized scene and pattern element, comprise personalized scene as a setting, pattern element as cryptosystem unit, some pattern elements the position corresponding in personalized scene with it are matched respectively, form the password that personalized scene is associated with pattern element.Form in order to reach the most complicated password, password of the present invention comprises each pattern element, and arranging sequentially in personalized scene.
In order to realize password position and variation sequentially, different personalized scene setting has the different location layouts for matched patterns element, thereby reaches the highest security.
In fact, personalized scene has specific form, and format content is as follows: the quantity of the personalized scene of the quantity of default pattern element and corresponding pattern thereof, support and corresponding pattern thereof, pattern element order, the position of each pattern element in each personalized scene be set.
In the present embodiment, the quantity of pattern element is between 5 to 16; The size of the corresponding pattern of pattern element is in 16*16 arrives the scope of 64*64, and the form of pattern element can be for supporting transparent PNG form, GIF form that also can be transparent.The quantity of the personalized scene of supporting is between 2 to 5, and the pattern magnitude of personalized scene is consistent with the screen size of system.Pattern element arrange order be the order that user arranges the pattern element of password, in a password, the quantity of pattern element is at 3 to 6.The position of each pattern element in each personalized scene, refers to user each pattern element is distributed in to the particular location in each personalized scene.
For example, select personalized scene one as a setting, select pattern element one, pattern element two, pattern element three, pattern element four, pattern element five as cryptosystem unit, location one, position two, position three, position four, position five in personalized scene one, password can be arranged on this position, take personalized scene as basis, position one is placed pattern element two, position two and is placed pattern element five, position three and place that pattern element four, position four are placed pattern element one, pattern element three is placed in position five, forms a three-dimensional password.
The decryption method of a kind of password based on personalized scene and pattern element corresponding with the described password based on personalized scene and pattern element, be: select pattern element and personalized scene, each pattern element is positioned over respectively to the correspondence position in personalized scene in order, if the selection of pattern element, placement location, placement order are all correct, can decipher.
In the present embodiment, when deciphering, first select personalized scene one, then select the pattern of pattern element and quantity (if when password is set, the pattern element of selecting is less than the magnitude setting in personalized scene, the position of not placing pattern element is default value, when deciphering without operation), pattern element two is placed on to position one, pattern element five to be placed on position two, pattern element four and to be placed on that position three, pattern element one are placed on position four, pattern element three is placed on position five, can complete decryption oprerations.
The encryption method of a kind of password based on personalized scene and pattern element corresponding with the described password based on personalized scene and pattern element, step is as follows: first, select personalized scene; Then, in personalized scene, for the position of placing pattern element, pattern element is set successively.
Further errorless in order to guarantee that password arranges, determine it is the password that user need to arrange, there is not maloperation, guarantee the correct of password, prevent from, because fault arranges wrong password, causing completing deciphering.So in ciphering process, need in personalized scene, for the position of placing pattern element, pattern element to be set successively again, and the selection of pattern element and placement location and front once identical, take the password inputted for the first time as comparison password, password must be inputted with password is consistent for the first time and just calculate and arrange successfully for the second time, otherwise password is for the second time set always, if twice Password Input is consistent, can completes encryption.
In order to realize the diversity of password, encryption method of the present invention, allowing increases personalized scene.In the present embodiment, personalized scene comprises one or more in personalized scene, the user-defined personalized scene of default personalized scene, download.
Pattern element is to support transparent PNG form, can be also transparent GIF form, makes in whole cryptographic operation process, and display effect is more attractive in appearance.
While carrying out personalized scene selection, first personalized scene is carried out to automatic playblast, after selecting to determine, then carry out the selection and sequence placement of pattern element.In the present embodiment, user can select the personalized scene of liking to carry out preview, system can by every kind of personalized scene in order and the switching of certain hour show.In preview interface, there are return push-button and application button, in the time clicking return push-button, return to personalized scene and select; In the time clicking application, enter pattern element and select and place.
Above-described embodiment is only for the present invention is described, and not as limitation of the invention.As long as according to technical spirit of the present invention, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present invention.
Claims (10)
1. the password based on personalized scene and pattern element, its feature is being, comprise personalized scene as a setting, pattern element as cryptosystem unit, some pattern elements the position corresponding in personalized scene with it are matched respectively, form the password that personalized scene is associated with pattern element.
2. the password based on personalized scene and pattern element according to claim 1, its feature is being, different personalized scene setting has the different location layouts for matched patterns element.
3. the password based on personalized scene and pattern element according to claim 2, its feature is being, password comprises each pattern element, and in personalized scene order being set.
4. the password based on personalized scene and pattern element according to claim 1, its feature is being, personalized scene has specific form, and format content is as follows: the quantity of the personalized scene of the quantity of default pattern element and corresponding pattern thereof, support and corresponding pattern thereof, pattern element order, the position of each pattern element in each personalized scene be set.
5. an encryption method for the password based on personalized scene and pattern element, is characterized in that, step is as follows: first, select personalized scene; Then, in personalized scene, for the position of placing pattern element, pattern element is set successively.
6. the encryption method of the password based on personalized scene and pattern element according to claim 5, it is characterized in that, in personalized scene, for the position of placing pattern element, pattern element is set successively again, and the selection of pattern element and placement location and front once identical, can complete encryption.
7. the encryption method of the password based on personalized scene and pattern element according to claim 5, it is characterized in that, personalized scene comprises one or more in personalized scene, the user-defined personalized scene of default personalized scene, download.
8. the encryption method of the password based on personalized scene and pattern element according to claim 5, is characterized in that, pattern element is to support transparent PNG form, or transparent GIF form.
9. the encryption method of the password based on personalized scene and pattern element according to claim 5, it is characterized in that, while carrying out personalized scene selection, first personalized scene is carried out to automatic playblast, after selecting to determine, then carry out the selection and sequence placement of pattern element.
10. the decryption method of the password based on personalized scene and pattern element, it is characterized in that, select pattern element and personalized scene, each pattern element is positioned over respectively to the correspondence position in personalized scene in order, if the selection of pattern element, placement location, placement order are all correct, i.e. successful decryption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410110109.0A CN103902864A (en) | 2014-03-24 | 2014-03-24 | Password based on individuation scene and pattern elements and encrypting and decrypting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410110109.0A CN103902864A (en) | 2014-03-24 | 2014-03-24 | Password based on individuation scene and pattern elements and encrypting and decrypting method thereof |
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| CN103902864A true CN103902864A (en) | 2014-07-02 |
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| CN201410110109.0A Pending CN103902864A (en) | 2014-03-24 | 2014-03-24 | Password based on individuation scene and pattern elements and encrypting and decrypting method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105245374A (en) * | 2015-10-12 | 2016-01-13 | 中国民生银行股份有限公司 | Password setting method and device based on scenes |
| CN112487516A (en) * | 2020-12-07 | 2021-03-12 | 北京服装学院 | Pattern design system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090172810A1 (en) * | 2007-12-28 | 2009-07-02 | Sungkyunkwan University Foundation For Corporate Collaboration | Apparatus and method for inputting graphical password using wheel interface in embedded system |
| CN101645121A (en) * | 2008-08-06 | 2010-02-10 | 深圳富泰宏精密工业有限公司 | System and method for setting password protection by utilizing picture |
| CN101901312A (en) * | 2009-05-27 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Password protection method |
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2014
- 2014-03-24 CN CN201410110109.0A patent/CN103902864A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090172810A1 (en) * | 2007-12-28 | 2009-07-02 | Sungkyunkwan University Foundation For Corporate Collaboration | Apparatus and method for inputting graphical password using wheel interface in embedded system |
| CN101645121A (en) * | 2008-08-06 | 2010-02-10 | 深圳富泰宏精密工业有限公司 | System and method for setting password protection by utilizing picture |
| CN101901312A (en) * | 2009-05-27 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Password protection method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245374A (en) * | 2015-10-12 | 2016-01-13 | 中国民生银行股份有限公司 | Password setting method and device based on scenes |
| CN105245374B (en) * | 2015-10-12 | 2018-11-09 | 中国民生银行股份有限公司 | Cipher set-up method based on scene and device |
| CN112487516A (en) * | 2020-12-07 | 2021-03-12 | 北京服装学院 | Pattern design system |
| CN112487516B (en) * | 2020-12-07 | 2024-02-23 | 北京服装学院 | Pattern design system |
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Application publication date: 20140702 |
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