CN101251884A - Path password input method based on contacts - Google Patents
Path password input method based on contacts Download PDFInfo
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- CN101251884A CN101251884A CNA2008100707568A CN200810070756A CN101251884A CN 101251884 A CN101251884 A CN 101251884A CN A2008100707568 A CNA2008100707568 A CN A2008100707568A CN 200810070756 A CN200810070756 A CN 200810070756A CN 101251884 A CN101251884 A CN 101251884A
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- 239000011159 matrix material Substances 0.000 claims abstract description 45
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- 238000010200 validation analysis Methods 0.000 abstract 1
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Abstract
The invention relates to a path password input method based on touch spots, which is as follows: an input device displays a password input matrix on the display screen of the input device; users lay off a path from the password input matrix as a password through a mouse or a touch screen and other input devices, the password input information is transferred to a processor in the input device; the processor of the input device transforms the path password information into letters or figures, then compares the letters or the figures with the pre-stored password in the processor, if matching, the password validation is passed, and if not, the users need to return to re-input the password. The path password input method based on touch spots has the advantages that: the users orderly pass each spot of the password input matrix to form the path as the password, which ensures the password input becomes easy and rapid, improves the memorability of the password and high intensity of the setting,; and the path password does not have any relations with the personal profile, which is not easy to form the password dictionary. The path password input method based on touch spots not only can be used for password input, but also can be used as a short cut for starting a certain program or can be used as a shortcut key of a certain function of the program.
Description
[technical field]
The invention relates to areas of information technology, be meant a kind of cryptoguard technology of in various input equipments of modern times, generally using especially.
[background technology]
Along with infotech constantly develops, people's privacy is more and more important, so the user during as computer, mobile phone or PDA (personal digital assistant), can be provided with password using various input equipments usually at present, prevents that others from seeing canned data in the equipment.But inevitably, password is stolen situation and is also often taken place, and password is stolen more and more easily, so the password kind is also more and more.Fingerprint recognition, face recognition, usb key (electron key) or the like have appearred; the confidentiality of above-mentioned these passwords is extremely strong; usually can not destroyed by the malicious person; but these new technologies all can not be transmitted; promptly have only the password owner can use this password, when password owner addressee absent, when being badly in need of opening the equipment of this cryptoguard again; substantially have no idea, cause very big puzzlement to the user.
As the password that can transmit, and use the most simple and convenient, nowadays the maximum of usefulness still are keyboard input type passwords, and are quite ripe about the technology of keyboard input type password, by keyboard password is inputed computer after computer also quite ripe to the treatment technology of password.But along with improving constantly of CPU (central processing unit) performance, the speed that the malicious person breaks a code is more and more faster.Present solution has only continuous increase password figure place, strengthened Cipher Strength, but the password figure place is too many, causes input mode slow, and is not easy to very much user's memory, so the situation that password is forgotten often occurs.And the method for keyboard password input, the password that the user uses is relevant with my data mostly, so be easy to generate password dictionary, very most cracking all come decryption with password dictionary now.Gradually the difficult problem that password has become input equipment users such as numerous computers, mobile phone, PDA is set now.
[summary of the invention]
Technical matters to be solved by this invention is to provide a kind of path password input method based on the contact of importing fast, easy memory, Cipher Strength height, being difficult for producing password dictionary.
The present invention solves the problems of the technologies described above by the following technical programs: a kind of path password input method based on the contact comprises the steps: to start from step 1;
Step 2: set in advance a password input matrix on the input equipment;
Step 3: the user marks the path as password in above-mentioned password input matrix, and this password input information is passed to the input equipment processor inside;
Step 4: the input equipment processor inside is converted into letter or numeral or ciphertext with above-mentioned path password information, the encrypted message that prestores with processor inside is compared then, if meet, then password authentification is passed through, enter step 5, password not match closes, then return step 1, re-enter, perhaps compare with the prestore setting of multimedia shortcut of processor inside, if information corresponding is arranged, then carry out certain function of corresponding program or program, enter step 5, do not have information corresponding, then return step 1, re-enter;
Step 5: finish.
This invention can further be specially:
Described password input matrix is made up of each different letter.
Described password input matrix is made up of each different numeral, is perhaps mixed with numeral by each different letter and forms
In the described step 4, the order that processor draws the path password information of user's input by path is converted to the letter of path correspondence, in the processor of described input equipment with 8 directions of 8 different digitized representations, in the described step 4, processor is converted into the numeral of this direction correspondence with the path password information of user input according to the direction in each step in the path, and the initial position in path still is converted into the letter of its position correspondence.
Described password input matrix is 4 * 4 matrix, perhaps is matrix even the various irregular matrix of m*n (m＞0, n＞0).
Described password input matrix is presented on the display screen or touch-screen of input equipment, perhaps is engraved on the touch dish or handwriting pad of input equipment.
In the described step 3: when the password input matrix is presented on the display screen, the user marks the path as password by mouse or other pointing apparatus in above-mentioned password input matrix, when above-mentioned password input matrix is arranged on touch-screen, touch dish or the handwriting pad, import with finger, writing pencil, this password input information is passed to the input equipment processor inside subsequently.
The advantage that the present invention is based on the path password input method of contact is:
One, Cipher Strength height
As the password in 4 * 4 matrixes among the present invention is 24, goes on foot the possibility that input method can produce the different passwords of (16+21/4) * * 24=7.1881E+31 kind according to three in the embodiment of the invention, is equivalent to 32 digital issuable password.If matrix is enlarged, 5 * 5,7 * 7,9 * 9..。。。Have higher Cipher Strength;
Two, high input speed
Password among input the present invention approximately 5 seconds times spent, is inputed 24 bit digital passwords with keyboard, if ripe meter is also wanted 10 seconds.And along with the expansion of matrix, gesture password input speed is faster.And keyboard input type password only can be along with the increase of key position, and be doubled and redoubled input time.Especially for some handheld devices, as PDA, UMPC, the touch-type mobile phone, the gesture password can reach faster speed;
Three, be convenient to memory
Remember figure than remembeing that a lot of letter is simple many;
Four, do not have password dictionary
Because the gesture password is to be password with the path, almost do not have relatedly with my data, all do not have the generation of password dictionary, make like this to decode difficulty and increase greatly.
[description of drawings]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 to Fig. 3 person of being to use is by the path of the input of the password input matrix among the present invention password.
Fig. 4 is a specific embodiment of password input matrix among the present invention.
Fig. 5 is the direction synoptic diagram of each digitized representation among the present invention.
[embodiment]
The path password input method that the present invention is based on the contact comprises the steps:
Start from step 1;
Step 2: input equipment is the display password input field on its display screen, perhaps engraves the password input field on the touch dish of input equipment.This password input field is a password input matrix, and this password input matrix can be made up of each different letter, also can be made up of each different numeral, is perhaps mixed with numeral by each different letter and forms;
Step 3: when above-mentioned password input matrix is presented on the display screen, the user marks the path as password by input medias such as mouse or other pointing apparatus in above-mentioned password input matrix, when above-mentioned password input matrix is arranged on touch-screen, touch dish or the handwriting pad, import with finger, writing pencil, this password input information is passed to the input equipment processor inside subsequently;
Step 4: the input equipment processor inside is converted into letter or numeral or ciphertext with above-mentioned path password information, and the password that prestores with processor inside is compared then, if meet, then password authentification is passed through, and enters step 5, and password not match closes, then return step 1, re-enter;
Step 5: finish.
Above-mentioned path by password input matrix input is except can be as also can be as the shortcut that starts certain program or as the shortcut of certain function of program the password, during as this purposes, only above-mentioned steps 4 need be replaced with following step 42 and get final product.
Step 42: the input equipment processor inside with above-mentioned path password information be converted into letter or the numeral or or ciphertext, compare with the prestore setting of multimedia shortcut of processor inside then, if information corresponding is arranged, then carry out certain function of corresponding program or program, enter step 5, do not have information corresponding, then return step 1, re-enter;
When the password input matrix in the above-mentioned steps 2 is made up of letter, then can be with 8 directions that may occur of 8 different digitized representations in the processor of input equipment, then in step 4 or the step 42, processor can be converted into the numeral of this direction correspondence according to the direction in each step in the path with the path password information of user input, and the initial position in path still is converted into the letter of its position correspondence.
Password input matrix in the above-mentioned steps 2 can be 4 * 4 matrix, also can expand as 5 * 5,7 * 7, the matrix of 9 * 9......, and when matrix is big more, set Cipher Strength is high more.
Below with a specific embodiment the present invention is explained in more detail.
As shown in Figures 1 to 3, be the password of a user by the input of three steps, user's continuous broken line 12 as shown in Figure 1 that at first on the password input matrix 10 that shows on the input equipment display screen, draws, and then on this password input matrix 10, point out as shown in Figure 21: 14, thereafter as shown in Figure 3 continuous broken line 16 draws on this password input matrix 10 again, when the arrangement of above-mentioned password input matrix 10 as shown in Figure 4 the time, be that matrix is rearranged line by line by A-P16 letter, then the input equipment processor inside is converted into the user by footpath, above-mentioned three steps encrypted message: (A B E F I J K N OP L H D G J M) (G) (C H K P O N M), the encrypted message after the conversion both can be compared with the password that processor inside prestores.
If represent 8 directions that may occur respectively with digital 1-8 in advance in the processor of input equipment, the direction that 1-8 represents respectively is respectively as shown in Figure 5: 1-north, 2-northeast, 3-east, the 4-southeast, 5-south, 6-southwest, 7-west, 8-northwest.The password that then above three steps are inputed can be converted to: (A36363363311) (G) (C 46477).
Though more than described the specific embodiment of the present invention; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than be used for qualification to scope of the present invention; those of ordinary skill in the art are in the modification and the variation of the equivalence of doing according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.
Claims (8)
1. the path password input method based on the contact is characterized in that: comprise the steps: to start from step 1;
Step 2: set in advance a password input matrix on the input equipment;
Step 3: the user marks the path as password in above-mentioned password input matrix, and this password input information is passed to the input equipment processor inside;
Step 4: the input equipment processor inside is converted into letter or numeral or ciphertext with above-mentioned path password information, the encrypted message that prestores with processor inside is compared then, if meet, then password authentification is passed through, enter step 5, password not match closes, then return step 1, re-enter, perhaps compare with the prestore setting of multimedia shortcut of processor inside, if information corresponding is arranged, then carry out certain function of corresponding program or program, enter step 5, do not have information corresponding, then return step 1, re-enter;
Step 5: finish.
2. the path password input method based on the contact as claimed in claim 1 is characterized in that: described password input matrix is made up of each different letter.
3. the path password input method based on the contact as claimed in claim 1 is characterized in that: described password input matrix is made up of each different numeral, is perhaps mixed with numeral by each different letter and forms
4. the path password input method based on the contact as claimed in claim 2 is characterized in that: in the described step 4, the order that processor draws the path password information of user's input by path is converted to the letter of path correspondence.
5. the path password input method based on the contact as claimed in claim 2, it is characterized in that: in the processor of described input equipment with 8 directions of 8 different digitized representations, in the described step 4, processor is converted into the numeral of this direction correspondence with the path password information of user input according to the direction in each step in the path, and the initial position in path still is converted into the letter of its position correspondence.
6. the path password input method based on the contact as claimed in claim 2 is characterized in that: described password input matrix is the various irregular matrixes of arranged in matrix of m * n (m＞0, n＞0).
7. the path password input method based on the contact as claimed in claim 1 is characterized in that: described password input matrix is presented on the display screen or touch-screen of input equipment, perhaps is engraved on the touch dish or handwriting pad of input equipment.
8. the path password input method based on the contact as claimed in claim 7, it is characterized in that: in the described step 3: when the password input matrix is presented on the display screen, the user marks the path as password by mouse or other pointing apparatus in above-mentioned password input matrix, when above-mentioned password input matrix is arranged on touch-screen, touch dish or the handwriting pad, import with finger, writing pencil, this password input information is passed to the input equipment processor inside subsequently.
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| CN200810070756A CN100580685C (en) | 2008-03-14 | 2008-03-14 | Path password input method based on contacts |
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| CN200810070756A CN100580685C (en) | 2008-03-14 | 2008-03-14 | Path password input method based on contacts |
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| CN101251884A true CN101251884A (en) | 2008-08-27 |
| CN100580685C CN100580685C (en) | 2010-01-13 |
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Cited By (22)
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| CN102104671A (en) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | Mobile phone and method for locking application thereof |
| CN102117392A (en) * | 2009-12-30 | 2011-07-06 | 英特尔公司 | Gesture-based signature authentication |
| CN102141880A (en) * | 2010-11-29 | 2011-08-03 | 华为终端有限公司 | Mobile terminal and unlocking method of mobile terminal |
| CN102236440A (en) * | 2010-04-22 | 2011-11-09 | 联芯科技有限公司 | Password input method and mobile terminal using same |
| WO2011150851A3 (en) * | 2011-06-01 | 2012-04-19 | 华为终端有限公司 | Terminal authentication method and device thereof |
| CN102523331A (en) * | 2011-11-08 | 2012-06-27 | 中兴通讯股份有限公司 | Input method of personal identification number, wireless device, wireless pairing method and system thereof |
| CN102880398A (en) * | 2012-09-24 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Mobile phone unlocking method based on random digital arrays and mobile phone |
| CN103491062A (en) * | 2012-06-13 | 2014-01-01 | 北京新媒传信科技有限公司 | Method and device for generating password |
| CN103617001A (en) * | 2013-12-02 | 2014-03-05 | Tcl通讯（宁波）有限公司 | Mobile terminal touch screen unlocking system and method |
| CN103853457A (en) * | 2012-11-29 | 2014-06-11 | 上海斐讯数据通信技术有限公司 | Mobile terminal non-contact type unlocking method |
| CN104335217A (en) * | 2012-05-22 | 2015-02-04 | 瑞典爱立信有限公司 | Method, apparatus and computer program product for determining password strength |
| CN104751565A (en) * | 2013-12-26 | 2015-07-01 | 中国银联股份有限公司 | Gesture payment password inputting module and gesture payment password system using same |
| CN105205360A (en) * | 2015-06-26 | 2015-12-30 | 维沃移动通信有限公司 | Password setting method, password verification method and terminal |
| CN105763714A (en) * | 2016-04-05 | 2016-07-13 | 北京京东尚科信息技术有限公司 | Method and device for locking/unlocking mobile phone screen |
| CN103853457B (en) * | 2012-11-29 | 2016-11-30 | 上海斐讯数据通信技术有限公司 | The contactless unlocking method of mobile terminal |
| CN107231330A (en) * | 2016-03-23 | 2017-10-03 | 阿里巴巴集团控股有限公司 | A kind of password determination, login validation method and equipment |
| CN107563162A (en) * | 2017-10-31 | 2018-01-09 | 上海爱优威软件开发有限公司 | A kind of concealed unlocking method and system |
| CN107590376A (en) * | 2017-08-09 | 2018-01-16 | 华南理工大学 | A kind of cipher-code input method and system of figure assisted memory |
| CN108021830A (en) * | 2014-03-26 | 2018-05-11 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| US10845987B2 (en) | 2016-05-03 | 2020-11-24 | Intelligent Platforms, Llc | System and method of using touch interaction based on location of touch on a touch screen |
| US11079915B2 (en) | 2016-05-03 | 2021-08-03 | Intelligent Platforms, Llc | System and method of using multiple touch inputs for controller interaction in industrial control systems |
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2008
- 2008-03-14 CN CN200810070756A patent/CN100580685C/en not_active Ceased
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| CN102104671A (en) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | Mobile phone and method for locking application thereof |
| US10305897B2 (en) | 2009-12-30 | 2019-05-28 | Intel Corporation | Gesture-based signature authentication |
| US10681042B2 (en) | 2009-12-30 | 2020-06-09 | Intel Corporation | Gesture-based signature authentication |
| US9292731B2 (en) | 2009-12-30 | 2016-03-22 | Intel Corporation | Gesture-based signature authentication |
| US9560044B2 (en) | 2009-12-30 | 2017-01-31 | Intel Corporation | Gesture-based signature authentication |
| US10015166B2 (en) | 2009-12-30 | 2018-07-03 | Intel Corporation | Gesture-based signature authentication |
| CN102117392A (en) * | 2009-12-30 | 2011-07-06 | 英特尔公司 | Gesture-based signature authentication |
| CN102236440A (en) * | 2010-04-22 | 2011-11-09 | 联芯科技有限公司 | Password input method and mobile terminal using same |
| CN102236440B (en) * | 2010-04-22 | 2013-12-18 | 联芯科技有限公司 | Password input method and mobile terminal using same |
| CN102141880A (en) * | 2010-11-29 | 2011-08-03 | 华为终端有限公司 | Mobile terminal and unlocking method of mobile terminal |
| WO2011150851A3 (en) * | 2011-06-01 | 2012-04-19 | 华为终端有限公司 | Terminal authentication method and device thereof |
| CN102523331A (en) * | 2011-11-08 | 2012-06-27 | 中兴通讯股份有限公司 | Input method of personal identification number, wireless device, wireless pairing method and system thereof |
| CN102523331B (en) * | 2011-11-08 | 2014-03-12 | 中兴通讯股份有限公司 | Input method of personal identification number, wireless device, wireless pairing method and system thereof |
| CN104335217A (en) * | 2012-05-22 | 2015-02-04 | 瑞典爱立信有限公司 | Method, apparatus and computer program product for determining password strength |
| CN104335217B (en) * | 2012-05-22 | 2017-08-29 | 瑞典爱立信有限公司 | Method, device and computer program product for determining Cipher Strength |
| CN103491062A (en) * | 2012-06-13 | 2014-01-01 | 北京新媒传信科技有限公司 | Method and device for generating password |
| CN102880398B (en) * | 2012-09-24 | 2016-05-11 | 惠州Tcl移动通信有限公司 | A kind of mobile phone unlock method and mobile phone based on random digit array |
| CN102880398A (en) * | 2012-09-24 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Mobile phone unlocking method based on random digital arrays and mobile phone |
| CN103853457A (en) * | 2012-11-29 | 2014-06-11 | 上海斐讯数据通信技术有限公司 | Mobile terminal non-contact type unlocking method |
| CN103853457B (en) * | 2012-11-29 | 2016-11-30 | 上海斐讯数据通信技术有限公司 | The contactless unlocking method of mobile terminal |
| CN103617001A (en) * | 2013-12-02 | 2014-03-05 | Tcl通讯（宁波）有限公司 | Mobile terminal touch screen unlocking system and method |
| CN104751565B (en) * | 2013-12-26 | 2017-09-29 | 中国银联股份有限公司 | Gesture payment cipher input module and use its gesture payment coding system |
| CN104751565A (en) * | 2013-12-26 | 2015-07-01 | 中国银联股份有限公司 | Gesture payment password inputting module and gesture payment password system using same |
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| CN105205360B (en) * | 2015-06-26 | 2018-03-20 | 维沃移动通信有限公司 | Method to set up, verification method and the terminal of password |
| CN105205360A (en) * | 2015-06-26 | 2015-12-30 | 维沃移动通信有限公司 | Password setting method, password verification method and terminal |
| CN107231330A (en) * | 2016-03-23 | 2017-10-03 | 阿里巴巴集团控股有限公司 | A kind of password determination, login validation method and equipment |
| CN107231330B (en) * | 2016-03-23 | 2020-09-01 | 阿里巴巴集团控股有限公司 | Password determination and login verification method and device |
| CN105763714A (en) * | 2016-04-05 | 2016-07-13 | 北京京东尚科信息技术有限公司 | Method and device for locking/unlocking mobile phone screen |
| CN105763714B (en) * | 2016-04-05 | 2020-06-30 | 北京京东尚科信息技术有限公司 | Method and device for unlocking mobile phone screen |
| US10845987B2 (en) | 2016-05-03 | 2020-11-24 | Intelligent Platforms, Llc | System and method of using touch interaction based on location of touch on a touch screen |
| US11079915B2 (en) | 2016-05-03 | 2021-08-03 | Intelligent Platforms, Llc | System and method of using multiple touch inputs for controller interaction in industrial control systems |
| CN107590376A (en) * | 2017-08-09 | 2018-01-16 | 华南理工大学 | A kind of cipher-code input method and system of figure assisted memory |
| CN107563162A (en) * | 2017-10-31 | 2018-01-09 | 上海爱优威软件开发有限公司 | A kind of concealed unlocking method and system |
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Commission number: 4W104718 Conclusion of examination: Declare claims 1-2 and 4-7 of patent for invention No. 200810070756.8 invalid, and continue to maintain the validity of the patent on the basis of claim 3. Decision date of declaring invalidation: 20161128 Decision number of declaring invalidation: 30561 Denomination of invention: Path password input method based on contact Granted publication date: 20100113 Patentee: FUJIAN ETIM INFORMATION & TECHNOLOGY Co.,Ltd. |
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