CN108960391A - A kind of device for supporting more storing datas to read - Google Patents
A kind of device for supporting more storing datas to read Download PDFInfo
- Publication number
- CN108960391A CN108960391A CN201711298498.4A CN201711298498A CN108960391A CN 108960391 A CN108960391 A CN 108960391A CN 201711298498 A CN201711298498 A CN 201711298498A CN 108960391 A CN108960391 A CN 108960391A
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- CN
- China
- Prior art keywords
- data
- unit
- storage unit
- read
- request
- 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.)
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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
-
- 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
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
-
- 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
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
-
- 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
- G06K19/07705—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 single light or small number of lights capable of being switched on or off, e.g. a series of LEDs
-
- 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
- G06K19/07715—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being used to indicate that the record carrier is active, e.g. a blinking light to indicate that the record carrier is busy communicating with a secondary device or busy computing
-
- 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
- G06K19/0772—Physical layout of the record carrier
- G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
Abstract
The present invention discloses a kind of device for supporting more storing datas to read.The device for supporting more storing datas to read includes: single usb interface unit；First storage unit；Second storage unit；Chip bus unit；Operating system unit, the operating system unit includes memory and processor, the computer program that can be executed by the processor is stored in the memory, when the computer program is executed by the processor, it realizes following steps: obtaining the request of data from the usb interface unit, and judge the type of the request of data；When the request of data is that general data is requested, the general data being stored in first storage unit is obtained；When the request of data is that encryption data is requested, the encryption data for being stored in second storage unit is obtained.It is provided by the invention to support more storage data reading devices be realized by single USB interface to read encryption data and non-encrypted data.
Description
Technical field
The present invention relates to electronic information fields, and in particular to a kind of device for supporting more storing datas to read.
Background technique
U-shield is the tool for Web bank's electronic signature and digital authenticating, its built-in miniature smartcard processor uses
1024 asymmetric key algorithms encrypt online data, decrypt and digital signature, it is ensured that the confidentiality of online transaction, true
Reality, integrality and non-repudiation.U-shield special advantage be embodied in transaction it is safer, handle Web bank's foreign payment business
When, use the client of login password and payment cipher, therefore, to assure that the safety of payment environment.Even if U-shield is then in payment ring
Under border (computer poisoning) unsafe condition, without safety of payment is worried, as long as logging in card number, login password, U-shield and U-shield
Password is not leaked to a people simultaneously, it can trusts safe handling.
In the related technology, encryption equipment is typically all to use the technical solution similar with U-shield, only one storage encryption
The data field of information cannot support the presence of multiple data fields.
Therefore, it is necessary to provide a kind of device solution above-mentioned technical problem that the more storing datas of new support are read.
Summary of the invention
The main object of the present invention is to provide a kind of device for supporting more storing datas to read, it is intended to solve in the related technology
The technical issues of encryption equipment cannot support multiple data fields, cannot take into account identification and data storage.
To achieve the above object, the device proposed by the present invention for supporting more storing datas to read includes: single USB interface list
Member；First storage unit, first storage unit is for storing general data；Second storage unit, second storage are single
Member is for storing encryption data；Chip bus unit, the chip bus unit respectively with the usb interface unit, described
One storage unit and second storage unit connection；Operating system unit, the operating system unit include memory and place
Device is managed, is stored with the computer program that can be executed by the processor in the memory, the computer program is by the place
When managing device execution, following steps are realized:
The request of data from the usb interface unit is obtained, and judges the type of the request of data；
When the request of data is that general data is requested, the general data being stored in first storage unit is obtained, and
By the Common data transmission to the usb interface unit；
When the request of data is that encryption data is requested, the encryption data for being stored in second storage unit is obtained, and will
The encrypted data transmission is to the usb interface unit.
Preferably, the device for supporting more storing datas to read further includes breathing unit, and the breathing unit is for examining
Survey the connection of the usb interface unit Yu external electronic equipment；When the usb interface unit and external electronic equipment
When connection, the breathing unit starting；When the usb interface unit is not connect with external electronic equipment, the breathing is single
Member is closed.
Preferably, the breathing unit is indicator light.
Preferably, the quantity of first storage unit is at least one, and the quantity of second storage unit is at least
One.
Preferably, the quantity of first storage unit is equal with the quantity of second storage unit.
Preferably, when the computer program is executed by the processor, following steps are also realized:
When the request of data is read-write request of data, the encryption data for being stored in second storage unit, and root are obtained
The encryption data is modified according to the read-write request of data.
The device proposed by the present invention for supporting more storing datas to read, can obtain the number from the usb interface unit
According to request, and judge the type of the request of data；When the request of data is that general data is requested, acquisition is stored in described
General data in first storage unit, and by the Common data transmission to the usb interface unit；When the request of data
When requesting for encryption data, the encryption data for being stored in second storage unit is obtained, and extremely by the encrypted data transmission
The usb interface unit obtains encryption data and common according to the type of single usb interface unit and request of data to realize
The case where data avoid outside device, stay an interface respectively for the first storage unit and the second storage unit, simplifies product
Structure promotes the user experience of product, greatly reduces the difficulty of user's operation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the architecture diagram of the device provided by the invention for supporting more storing datas to read；
Fig. 2 is the structural schematic diagram of the device provided by the invention for supporting more storing datas to read.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
Fig. 1 is please referred to, in one embodiment of this invention, the device for supporting more storing datas to read includes: that single USB connects
Mouth unit 1；First storage unit 2, first storage unit 2 is for storing general data；Second storage unit 3, described
Two storage units 3 are for storing encryption data；Chip bus unit 4, the chip bus unit 4 respectively with the USB interface
Unit 1, first storage unit 2 and second storage unit 3 connection；Operating system unit 5, the operating system unit
5 include memory 51 and processor 52, is stored with the computer journey that can be executed by the processor 52 in the memory 51
Sequence when the computer program is executed by the processor 52, realizes following steps:
The request of data from the usb interface unit 1 is obtained, and judges the type of the request of data；
Specifically, the operating system unit 5 directly can receive the request of data, the behaviour from the usb interface unit 1
The request of data can also be received by the chip bus unit 4 by making system unit 5.In the present embodiment, the data are asked
It asks including at least general data situation, encryption data request and read-write request of data.
When the request of data is that general data is requested, the common number being stored in first storage unit 2 is obtained
According to, and by the Common data transmission to the usb interface unit 1；
Specifically, general data is the general data of unencryption, for example, picture data, file data and video data.This implementation
In example, when the request of data is that general data is requested, the request of data includes common request code.
When the request of data is that encryption data is requested, the encryption data for being stored in second storage unit 3 is obtained,
And by the encrypted data transmission to the usb interface unit 1.
Specifically, encryption data is by the data of encryption, for example, logging in card number, login password and U-shield password.This reality
It applies in example, when the request of data is that encryption data is requested, the request of data includes CIPHERING REQUEST code.Obtain encryption data
Afterwards, operating system unit obtains facility information, private key information etc. and carries out algorithm operation, code key string to be compared is generated, if code key
String unanimously illustrates that authentication passes through, on the contrary then fail.
The device proposed by the present invention for supporting more storing datas to read, can obtain the number from the usb interface unit 1
According to request, and judge the type of the request of data；When the request of data is that general data is requested, acquisition is stored in described
General data in first storage unit 2, and by the Common data transmission to the usb interface unit 1；When the data are asked
It when asking as encryption data request, obtains and is stored in the encryption data of second storage unit 3, and by the encrypted data transmission
To the usb interface unit 1, thus realize according to the type of single usb interface unit 1 and request of data obtain encryption data with
The case where general data avoids outside device, stays an interface respectively for the first storage unit 2 and the second storage unit 3, simplifies
The structure of product promotes the user experience of product, greatly reduces the difficulty of user's operation.
In the present embodiment, the device for supporting more storing datas to read further includes breathing unit 6, the breathing unit 6
For detecting the connection of the usb interface unit 1 and external electronic equipment；When the usb interface unit 1 with it is external
When electronic equipment connects, the breathing unit 6 starts；When the usb interface unit 1 is not connect with external electronic equipment,
The breathing unit 6 is closed.
So as to pass through the connection feelings of usb interface unit 1 and external electronic equipment described in 6 timely learning of breathing unit
Condition.As a kind of preferred mode of the present embodiment, the breathing unit 6 is indicator light, so as to more eye-catching prompting institute
State the connection of usb interface unit 1 Yu external electronic equipment.
Specifically, when the usb interface unit 1 is connect with the holding of external electronic equipment, the indicator light moment
Flashing.When the usb interface unit 1 and when disconnecting of external electronic equipment, the indicator light moment extinguishes.As this
A kind of preferred mode of embodiment, the breathing unit 6 are connected by the chip bus unit 4 with the usb interface unit 1
It connects.
The quantity of first storage unit 2 is at least one, and the quantity of second storage unit 3 is at least one,
So that the device for supporting more storing datas to read has memory space abundant.The quantity of first storage unit 2 with
The quantity of second storage unit 3 is equal.In the present embodiment, first storage unit 2 and second storage unit 3
Quantity is one.
When the computer program is executed by the processor 52, following steps are also realized:
When the request of data is read-write request of data, the encryption data for being stored in second storage unit 3, and root are obtained
The encryption data is modified according to the read-write request of data.
Specifically, the encryption data can be register number, login password and U-shield password.
For example, encryption data is a login card number, one login card number can be changed to according to the read-write data more
A login card number, can also log in card number for one according to the read-write data and be changed to another and log in card number.
For example, encryption data is login password, login password can be updated according to the read-write data.
Consequently facilitating user changes encryption data, more good user experience is obtained.
It is appreciated that the request of data can also include change request, when the request of data is change request of data
When, the general data for being stored in first storage unit 2 is obtained, and the common number is modified according to the change request of data
According to.
To which a more step is convenient for users to read-write general data.
The device for supporting more storing datas to read be additionally provided with dedicated data query adaptable interface handle encryption data with
Non-encrypted data, being switched over automatically currently by the interface is inquiry encryption data or non-encrypted data.
Referring to Fig. 2, the device for supporting more storing datas to read further includes shell 7, the usb interface unit 1 is
USB interface, the usb interface unit 1 are set to the side of the shell 7.The breathing unit 6 is indicator light, and the breathing is single
Member 6 is set to one end of the shell 7.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the design of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/it is used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (6)
1. a kind of device for supporting more storing datas to read characterized by comprising
Single usb interface unit；
First storage unit, first storage unit is for storing general data；
Second storage unit, second storage unit is for storing encryption data；
Chip bus unit, the chip bus unit respectively with the usb interface unit, first storage unit and described
The connection of second storage unit；
Operating system unit, the operating system unit include memory and processor, and being stored in the memory can be by institute
The computer program for stating processor execution when the computer program is executed by the processor, realizes following steps:
The request of data from the usb interface unit is obtained, and judges the type of the request of data；
When the request of data is that general data is requested, the general data being stored in first storage unit is obtained, and
By the Common data transmission to the usb interface unit；
When the request of data is that encryption data is requested, the encryption data for being stored in second storage unit is obtained, and will
The encrypted data transmission is to the usb interface unit.
2. the device for supporting more storing datas to read as described in claim 1, which is characterized in that described to support more storing datas
The device of reading further includes breathing unit, and the breathing unit is for detecting the usb interface unit and external electronic equipment
Connection；When the usb interface unit is connect with external electronic equipment, the breathing unit starting；As the USB
When interface unit is not connect with external electronic equipment, the breathing unit is closed.
3. the device for supporting more storing datas to read as claimed in claim 2, which is characterized in that the breathing unit is instruction
Lamp.
4. the device for supporting more storing datas to read as described in claim 1, which is characterized in that first storage unit
Quantity is at least one, and the quantity of second storage unit is at least one.
5. the device for supporting more storing datas to read as claimed in claim 4, which is characterized in that first storage unit
Quantity is equal with the quantity of second storage unit.
6. the device for supporting more storing datas to read as described in claim 1, which is characterized in that the computer program is by institute
When stating processor execution, following steps are also realized:
When the request of data is read-write request of data, the encryption data for being stored in second storage unit, and root are obtained
The encryption data is modified according to the read-write request of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711298498.4A CN108960391A (en) | 2017-12-08 | 2017-12-08 | A kind of device for supporting more storing datas to read |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711298498.4A CN108960391A (en) | 2017-12-08 | 2017-12-08 | A kind of device for supporting more storing datas to read |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108960391A true CN108960391A (en) | 2018-12-07 |
Family
ID=64495321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711298498.4A Pending CN108960391A (en) | 2017-12-08 | 2017-12-08 | A kind of device for supporting more storing datas to read |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108960391A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202488744U (en) * | 2011-12-31 | 2012-10-10 | 苏州中科半导体集成技术研发中心有限公司 | USB interface WiFi wireless internet access adapter integrating USB flash disk and U-Key |
| CN103037370A (en) * | 2012-11-05 | 2013-04-10 | 李明 | Portable storage device and identity authentication method |
| CN103164350A (en) * | 2011-12-16 | 2013-06-19 | 国民技术股份有限公司 | Secure digital (SD) card device and method of regionally accessing SD card |
| US20140240088A1 (en) * | 2011-03-22 | 2014-08-28 | Jamie Robinette | Apparatus and method for locating, tracking, controlling and recognizing tagged objects using active rfid technology |
| CN105389526A (en) * | 2015-12-03 | 2016-03-09 | 泰华智慧产业集团股份有限公司 | Mobile hard disk integrating encrypted area and non-encrypted area and data storage method for mobile hard disk |
-
2017
- 2017-12-08 CN CN201711298498.4A patent/CN108960391A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140240088A1 (en) * | 2011-03-22 | 2014-08-28 | Jamie Robinette | Apparatus and method for locating, tracking, controlling and recognizing tagged objects using active rfid technology |
| CN103164350A (en) * | 2011-12-16 | 2013-06-19 | 国民技术股份有限公司 | Secure digital (SD) card device and method of regionally accessing SD card |
| CN202488744U (en) * | 2011-12-31 | 2012-10-10 | 苏州中科半导体集成技术研发中心有限公司 | USB interface WiFi wireless internet access adapter integrating USB flash disk and U-Key |
| CN103037370A (en) * | 2012-11-05 | 2013-04-10 | 李明 | Portable storage device and identity authentication method |
| CN105389526A (en) * | 2015-12-03 | 2016-03-09 | 泰华智慧产业集团股份有限公司 | Mobile hard disk integrating encrypted area and non-encrypted area and data storage method for mobile hard disk |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190719 Address after: Room 202, 2nd floor, F1 Building, Yuanjun Shuyuan International Media Industry Park, No. 8 Gaojing Cultural Park Road, Chaoyang District, Beijing Applicant after: Puhua Yunchuang Technology (Beijing) Co., Ltd. Address before: 100036 No. 141, Gate 1, 3rd Floor, No. 14 Fuxing Road, Haidian District, Beijing Applicant before: Di Hongying |
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Application publication date: 20181207 |