CN106295769A - A kind of implementation method of safe U disc - Google Patents
A kind of implementation method of safe U disc Download PDFInfo
- Publication number
- CN106295769A CN106295769A CN201610687346.2A CN201610687346A CN106295769A CN 106295769 A CN106295769 A CN 106295769A CN 201610687346 A CN201610687346 A CN 201610687346A CN 106295769 A CN106295769 A CN 106295769A
- Authority
- CN
- China
- Prior art keywords
- password
- dish
- module
- usb flash
- flash disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
-
- 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
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
- G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Software Systems (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The implementation method of a kind of safe U disc, comprises the following steps: (1) is respectively provided with numerical ciphers input area, display module, supply module and on & off switch on USB flash disk；Described USB flash disk and a mobile terminal binding；The first wireless communication module it is provided with in USB flash disk；The second wireless communication module, dynamic password acquisition module it is provided with in mobile terminal；USB flash disk is communicated by first and second wireless communication module with mobile terminal；Startup module, cipher code generation module, numerical ciphers acquisition module, numerical ciphers detection module are set in USB flash disk；Described USB flash disk also includes that a USB flash disk cipher card, USB flash disk cipher card surface have several password lattice, the corresponding code of each password lattice, is provided with 3 numerals in each password lattice；(2) cipher card password generates；(3) password detection.USB flash disk, mobile terminal, cipher card are combined raising safety by the present invention so that the safety of USB flash disk is greatly promoted, it addition, make the operation of USB flash disk more simply, use more convenient.
Description
Technical field
The present invention relates to a kind of USB flash disk, be specifically related to the implementation method of a kind of safe U dish, belong to electronic storage device technology
Field.
Background technology
Along with progress and the development of science and technology of society, U dish is simple to operate with it, and the advantage being convenient for carrying has become as to be worked as
The important selection mode of lower people's data copy, but during using U dish, still can there is a lot of problem, such as:
If U dish is stolen, if the inside stores again the most important data, then consequence is hardly imaginable, and using
Journey all can cause owing to having suffered virus etc. other reasons the loss of vital data of U dish, the most any situation, all can
The place of a lot of inconvenience is easily lost and safety currently for the data in U dish in correlation technique to our work strip
The highest problem, the most not yet proposes effective solution.
Notification number is 101196967, Chinese invention patent disclosed in 11 days June in 2008 of publication date discloses a kind of safety
The implementation method of U dish, management process is as follows: 1) utilizing WatchKEY Pro smart card as management key, carrying out U dish can
Letter medium registration mandate, whether be U dish that WatchKEY Pro authorize factory produce, and root if first checking for U dish during registed authorization
Judge U dish the most registed authorization according to the authorization message in U dish private area, registed authorization be considered safe U
Dish, if not registered mandate, then allows U dish is carried out registed authorization；2) hands for public use handled by the safe U dish of registered mandate
Time continuous, setting different security domains according to the U dish that is not all of security requirements, security domain information writes safe U with ciphertext form
Dish private area, according to the security domain information set, limiting U dish can only use in the security domain specified；3) by capture
Windows bottom message, reads computer port change information, it is ensured that computer port is not illegally used；4) by right
Windows SDK file input and output technology is extended, and captures the change that file is occurred, using U dish place of safety as
Monitored path, the file operation in monitoring U dish；5) by Windows Shell technology is extended, by place of safety
Closing function expands in system right button menu, and user only need to click on right mouse button and realize the closedown of place of safety.Use above-mentioned skill
Art scheme, needs WatchKEY Pro smart card as management key, operation complexity, uses inconvenience.
Notification number is 105740719A, the Chinese invention patent in publication date on July 6th, 2016 discloses a kind of wireless security
The implementation method of U dish, including: binding step: by this wireless security U dish and a mobile terminal binding；Connection Step: by this nothing
Wireless connections relation is set up between line safe U dish and this mobile terminal；Judge step: judge whether this wireless security U dish connects
Enter to an electronic third-party equipment；Credit step: when this wireless security U dish accesses to an electronic third-party equipment, this is wireless
Safe U dish sends credit solicited message to this mobile terminal；Response of step: this mobile terminal receives this wireless security U dish
After the credit solicited message sent, it is judged that whether this credit solicited message meets credit condition, meets in this credit solicited message
During credit condition, transmit credit by information to this wireless security U dish；Clearance step: this wireless security U dish is receiving this
When credit is by information, the access limit of this wireless security U dish of letting pass；Read-write step: electronic third-party equipment is in this wireless peace
After full U dish clearance access limit, read and write the data file in this wireless security U dish.Use technique scheme, operating time
Long, serviceability is not good enough.
Accordingly, it would be desirable to a kind of new U dish method for managing security.
Summary of the invention
It is an object of the invention to provide the implementation method of a kind of safe U dish, USB flash disk, mobile terminal, cipher card are combined
Improve safety so that the safety of USB flash disk is greatly promoted, it addition, make the operation of U dish more simply, use more convenient.
It is an object of the invention to be achieved through the following technical solutions, the implementation method of a kind of safe U dish, including following
Step:
(1) on U dish, numerical ciphers input area, display module, supply module and on & off switch it are respectively provided with；Described U dish with
One mobile terminal binding；The first wireless communication module it is provided with in USB flash disk；It is provided with the second wireless communication module in mobile terminal, moves
State password acquisition module；USB flash disk is communicated by first and second wireless communication module with mobile terminal；The numeral in U Password Input district
Arrangement position is changeless, arranges startup module, cipher code generation module, numerical ciphers acquisition module, number in U dish
Word password detection module；Described U dish also includes a U dish cipher card, and there are several password lattice on U dish cipher card surface, each
The corresponding code of password lattice, is provided with 3 numerals in each password lattice；
(2) when user opens described USB flash disk by & off switch, user sends letter by starting module to cipher code generation module
Number, cipher code generation module generates a cipher code, and the password form on this cipher code correspondence U dish cipher card is relative
Should, then it being sent to mobile terminal by first and second wireless communication module, user obtains cipher code by mobile terminal, so
After on U dish cipher card, find the password lattice corresponding to cipher code, numeral i.e. password corresponding on password lattice, user is by close
The password that code lattice are corresponding inputs in USB flash disk numerical ciphers input area；The user obtained is inputted close by the numerical ciphers acquisition module of USB flash disk
Code is sent to password detection module；
(3) password detection module compares user and inputs the numeral that password is corresponding with the cipher code that cipher code generation module generates
Password is the most consistent, if both are consistent, display module will display " please use USB flash disk "；If inconsistent, display module will display
" password bad, the most defeated ".
Preferably, described startup module is button structure, and keytop is provided with " transmission password " printed words.
Preferably, described user inputs the chance of numerical ciphers is 3-5 time.
Preferably, described wireless communication module is wifi communication module or bluetooth communication.
Preferably, described U dish cipher card surface password lattice are 12 row ten array structures, often the corresponding Chinese character of row, including
Chinese character is sub, ugly, the third of the twelve Earthly Branches, the fourth of the twelve Earthly Branches, occasion, the sixth of the twelve Earthly Branches, the noon, not, Shen, the tenth of the twelve Earthly Branches, the eleventh of the twelve Earthly Branches, the last of the twelve Earthly Branches；The corresponding Chinese character of each column, including first, second, third, fourth, penta,
Oneself, heptan, pungent, nonyl, the last of the ten Heavenly stems；The corresponding code of each Chinese character.
Preferably, the cipher code that described cipher code generation module generates is the Chinese character and wherein that wherein string is corresponding
The Chinese combinatorics on words that row is corresponding.
Compared with prior art, the method have the advantages that USB flash disk, mobile terminal, cipher card are combined by the present invention
Get up to use so that three forms an organic connections body, indispensable so that the safety of USB flash disk is greatly promoted, it addition, make U
The operation of dish is simpler, uses more convenient.
Detailed description of the invention
The implementation method of a kind of safe U dish, comprises the following steps:
(1) on U dish, numerical ciphers input area, display module, supply module and on & off switch it are respectively provided with；Described U dish with
One mobile terminal binding；The first wireless communication module it is provided with in USB flash disk；It is provided with the second wireless communication module in mobile terminal, moves
State password acquisition module；USB flash disk is communicated by first and second wireless communication module with mobile terminal；The numeral in U Password Input district
Arrangement position is changeless, arranges startup module, cipher code generation module, numerical ciphers acquisition module, number in U dish
Word password detection module；Described U dish also includes a U dish cipher card, and there are several password lattice on U dish cipher card surface, each
The corresponding code of password lattice, is provided with 3 numerals in each password lattice；
(2) when user opens described USB flash disk by & off switch, user sends letter by starting module to cipher code generation module
Number, cipher code generation module generates a cipher code, and the password form on this cipher code correspondence U dish cipher card is relative
Should, then it being sent to mobile terminal by first and second wireless communication module, user obtains cipher code by mobile terminal, so
After on U dish cipher card, find the password lattice corresponding to cipher code, numeral i.e. password corresponding on password lattice, user is by close
The password that code lattice are corresponding inputs in USB flash disk numerical ciphers input area；The user obtained is inputted close by the numerical ciphers acquisition module of USB flash disk
Code is sent to password detection module；
(3) password detection module compares user and inputs the numeral that password is corresponding with the cipher code that cipher code generation module generates
Password is the most consistent, if both are consistent, display module will display " please use USB flash disk "；If inconsistent, display module will display
" password bad, the most defeated
Preferably, described startup module is button structure, and keytop is provided with " transmission password " printed words.
Preferably, described user inputs the chance of numerical ciphers is 3-5 time.
Preferably, described wireless communication module is wifi communication module or bluetooth communication.
Preferably, described U dish cipher card surface password lattice are 12 row ten array structures, often the corresponding Chinese character of row, including
Chinese character is sub, ugly, the third of the twelve Earthly Branches, the fourth of the twelve Earthly Branches, occasion, the sixth of the twelve Earthly Branches, the noon, not, Shen, the tenth of the twelve Earthly Branches, the eleventh of the twelve Earthly Branches, the last of the twelve Earthly Branches；The corresponding Chinese character of each column, including first, second, third, fourth, penta,
Oneself, heptan, pungent, nonyl, the last of the ten Heavenly stems；The corresponding code of each Chinese character.
Preferably, the cipher code that described cipher code generation module generates is the Chinese character and wherein that wherein string is corresponding
The Chinese combinatorics on words that row is corresponding.
USB flash disk, mobile terminal, cipher card are used in combination with by the present invention so that three forms an organic connections body, lack
One can not so that the safety of USB flash disk is greatly promoted, it addition, make the operation of U dish more simply, uses more convenient.
Claims (6)
1. the implementation method of a safe U dish, it is characterised in that described encryption method comprises the following steps:
(1) on U dish, numerical ciphers input area, display module, supply module and on & off switch it are respectively provided with；Described U dish with
One mobile terminal binding；The first wireless communication module it is provided with in USB flash disk；It is provided with the second wireless communication module in mobile terminal, moves
State password acquisition module；USB flash disk is communicated by first and second wireless communication module with mobile terminal；The numeral in U Password Input district
Arrangement position is changeless, arranges startup module, cipher code generation module, numerical ciphers acquisition module, number in U dish
Word password detection module；Described U dish also includes a U dish cipher card, and there are several password lattice on U dish cipher card surface, each
The corresponding code of password lattice, is provided with 3 numerals in each password lattice；
(2) when user opens described USB flash disk by & off switch, user sends letter by starting module to cipher code generation module
Number, cipher code generation module generates a cipher code, and the password form on this cipher code correspondence U dish cipher card is relative
Should, then it being sent to mobile terminal by first and second wireless communication module, user obtains cipher code by mobile terminal, so
After on U dish cipher card, find the password lattice corresponding to cipher code, numeral i.e. password corresponding on password lattice, user is by close
The password that code lattice are corresponding inputs in USB flash disk numerical ciphers input area；The user obtained is inputted close by the numerical ciphers acquisition module of USB flash disk
Code is sent to password detection module；
(3) password detection module compares user and inputs the numeral that password is corresponding with the cipher code that cipher code generation module generates
Password is the most consistent, if both are consistent, display module will display " please use USB flash disk "；If inconsistent, display module will display
" password bad, the most defeated ".
The implementation method of safe U dish the most according to claim 1, it is characterised in that described startup module is button knot
Structure, keytop is provided with " transmission password " printed words.
The implementation method of safe U dish the most according to claim 1 and 2, it is characterised in that it is close that described user inputs numeral
The chance of code is 3-5 time.
The implementation method of safe U dish the most according to claim 3, it is characterised in that described wireless communication module is wifi
Communication module or bluetooth communication.
The implementation method of safe U dish the most according to claim 4, it is characterised in that described U dish cipher card surface password
Lattice are 12 row ten array structures, often the corresponding Chinese character of row, sub including Chinese character, ugly, third of the twelve Earthly Branches, the fourth of the twelve Earthly Branches, occasion, the sixth of the twelve Earthly Branches, the noon, not, Shen, the tenth of the twelve Earthly Branches, the eleventh of the twelve Earthly Branches,
The last of the twelve Earthly Branches；The corresponding Chinese character of each column, including first, second, third, fourth, penta, oneself, heptan, pungent, nonyl, the last of the ten Heavenly stems；The corresponding code of each Chinese character.
The implementation method of safe U dish the most according to claim 5, it is characterised in that described cipher code generation module is raw
The cipher code become is the Chinese combinatorics on words that Chinese character that wherein string is corresponding is corresponding with wherein a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687346.2A CN106295769B (en) | 2016-08-19 | 2016-08-19 | A kind of implementation method of safe U disc |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687346.2A CN106295769B (en) | 2016-08-19 | 2016-08-19 | A kind of implementation method of safe U disc |
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| Publication Number | Publication Date |
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| CN106295769A true CN106295769A (en) | 2017-01-04 |
| CN106295769B CN106295769B (en) | 2019-05-10 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110078601A (en) * | 2009-12-31 | 2011-07-07 | 서정훈 | Security usb device with secure password input&output function and method of authentication |
| CN102521169A (en) * | 2011-12-30 | 2012-06-27 | 郑州信大捷安信息技术股份有限公司 | Confidential USB (universal serial bus) memory disk with display screen and security control method of confidential USB memory disk |
| CN104883258A (en) * | 2015-02-06 | 2015-09-02 | 北京旅之星业新技术有限公司 | Wireless password transmission method for encrypted mobile storage |
| CN105740735A (en) * | 2014-12-12 | 2016-07-06 | 北京壹人壹本信息科技有限公司 | Wireless safe USB (Universal Serial Bus) flash disk and implementation method thereof |
-
2016
- 2016-08-19 CN CN201610687346.2A patent/CN106295769B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110078601A (en) * | 2009-12-31 | 2011-07-07 | 서정훈 | Security usb device with secure password input&output function and method of authentication |
| CN102521169A (en) * | 2011-12-30 | 2012-06-27 | 郑州信大捷安信息技术股份有限公司 | Confidential USB (universal serial bus) memory disk with display screen and security control method of confidential USB memory disk |
| CN105740735A (en) * | 2014-12-12 | 2016-07-06 | 北京壹人壹本信息科技有限公司 | Wireless safe USB (Universal Serial Bus) flash disk and implementation method thereof |
| CN104883258A (en) * | 2015-02-06 | 2015-09-02 | 北京旅之星业新技术有限公司 | Wireless password transmission method for encrypted mobile storage |
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| Publication number | Publication date |
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| CN106295769B (en) | 2019-05-10 |
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Effective date of registration: 20210426 Address after: 226000, No. 1, Han access road, five town, Nantong, Jiangsu, Tongzhou District Patentee after: Nantong Yuli Intelligent Equipment Co.,Ltd. Address before: 241006 Anhui city of Wuhu Province East million Chunhu Road Economic and Technological Development Zone (Wuhu Kell electric plant technology company) Patentee before: WUHU ZHENHUA RONGKE INTELLIGENT TECHNOLOGY Co.,Ltd. |