CN105320580A - Data storage system with information safety protecting function - Google Patents
Data storage system with information safety protecting function Download PDFInfo
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- CN105320580A CN105320580A CN201410330612.7A CN201410330612A CN105320580A CN 105320580 A CN105320580 A CN 105320580A CN 201410330612 A CN201410330612 A CN 201410330612A CN 105320580 A CN105320580 A CN 105320580A
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Abstract
A data storage system with an information safety protecting function comprises a solid-state storage device and at least one starting device selectively connected to the solid-state storage device in a combined mode. The solid-state storage device comprises a data storage unit and a control processing unit in information connection with the data storage unit, wherein at least one firmware datum triggered by a starting gold key to start and decides to execute one preset task on the data storage unit is written into the control processing unit. Each starting device is provided with a data processing unit in which the starting gold key is written in advance, wherein the data processing unit has a pairing mode and an enabling mode, according to the pairing mode, the data processing unit is in information connection with the control processing unit for the first time to capture an identification code of the device and store the identification code, and according to the enabling mode, the data processing unit is in information connection with the control processing unit for the second time to compare the stored identification code of the device so as to output the starting gold key to the control processing unit.
Description
Technical field
The present invention relates to a kind of data storage system, particularly relate to a kind of data storage system with protecting information safety.
Background technology
Along with the generally application of various information equipment, the important work data computerize such as report, document are stored among all kinds of information equipments, with convenient working by increasing user.But, various information equipment is mainly with various hard disc storage device (HardDiskDrive now, HDD) storage data data, but general hard disc storage device does not have the protection of any information security, burglar only needs to start this information equipment and namely can read arbitrarily the Data Data of this hard disc storage device, copy or the action such as write, causes the outflow of significant data.
Therefore, the relevant manufacturer of hard disc storage device none not for message protection propose improvement, as TaiWan, China is announced disclosed in I382316 Patent Case, its Portable disk disclosing a kind of tool security function is combined through series connection structure, include multiple data dish and a key dish, wherein this data dish at least one divides a public domain and a private area, the use of this private area needs to be executed in an operating system by a common program of this key dish internal memory, just can read this private area.But, although above-mentioned embodiment is using this key dish as the condition reading this private area, reach the object that money security protection is protected, but this data dish is divided into this public domain and this private area, and normality hides the embodiment of this private area to this operating system, reduce beyond doubt this data dish can the capacity of storage data.In addition, above-mentioned patent needs the data that just be can read by this common program being executed in this key dish internal memory in this private area, uses the extremely not convenient effect that also cannot provide delamination shield.
Summary of the invention
Fundamental purpose of the present invention, is that providing a kind of is applied to solid hard disc device and the data storage system of other software programs enforcement of need not arranging in pairs or groups.
For reaching above-mentioned purpose, the invention provides a kind of data storage system with protecting information safety, this data storage system includes a solid state storage device and at least one starter gear, wherein this solid state storage device has a device identification code, and comprise a data storage element, one information connects this data storage element and writes at least one startup with the golden key triggering of a startup and determine the controlled processing unit of the firmware data this data storage element being performed to a preset task, one information connect this controlled processing unit and to accept from a massaging device transmit the device connectivity port that the data transmission interface of data and an information connects this controlled processing unit.This starter gear to be then optionally connected on this device connectivity port and to include the data processing unit that is written with this startup gold key in advance, this data processing unit has and is connected with this controlled processing unit first time information once this device connectivity port and captures this device identification code and make the pairing mode that stores, and once this device connectivity port and this controlled processing unit again information to be connected and this device identification code that comparison is recorded to export the activation pattern of the golden key of this startup to this controlled processing unit.
In an embodiment, this device connectivity port and this starter gear are respectively a USB transmission standard, and this starter gear to be connected with this controlled processing unit information with transmission/reception differential wave end D+ and D-to transmit this startup gold key.
In an embodiment, this solid state storage device more includes an information and connects this controlled processing unit and connect this starter gear to transmit the data connecting line of this device identification code and this startup gold key for group.
In an embodiment, this controlled processing unit is written with multiple firmware data, and this startup gold key needed for each this firmware data starts is different.
In an embodiment, this data storage element can be to be selected from by a single-layer type storage flash memory body, a multiple field storage flash memory body and a three-layer type storage flash memory body form one of them of group.
In an embodiment, this preset task can be selected from by one prevent data write task, delete data task, destroy data storage element task and an encryption write data task form one of them of group.
In an embodiment, this solid state storage device more includes this data storage element of a carrying, this controlled processing unit, the circuit board of this data transmission interface and this device connectivity port and this circuit board accommodating and has a pair should the hard disc shell of assembling through hole offered of device connectivity port.
By structure that the present invention takes off, compared to prior art, there is following characteristics:
1. this data storage system of the present invention does not carry out magnetic region graduation to limit the action of reading to this solid state storage device, makes user can this solid state storage device of complete use data storing space that can provide.
2. this data storage system of the present invention is written with the firmware data of at least one this preset task of execution in this controlled processing unit, and this startup gold key needed for the startup of each this firmware data is different, the effect of protecting to provide layering to provide security protection by this.In addition, this firmware data need not be arranged in pairs or groups other softwares, only need after this startup gold key of confirmation and this device identification code, even this controlled processing unit performs this preset task.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1, the present invention has the structural representation of data storage system one embodiment of protecting information safety;
Fig. 2, the present invention has the unit composition schematic diagram of data storage system one embodiment of protecting information safety;
Fig. 3, the present invention has the partial structurtes schematic diagram of another embodiment starter gear of data storage system of protecting information safety;
Fig. 4, the present invention has the schematic flow sheet of data storage system one embodiment of protecting information safety;
Fig. 5, the present invention has the structural representation of another embodiment of data storage system of protecting information safety.
Embodiment
Relate to detailed description of the present invention and technology contents, the existing accompanying drawing that just coordinates is described as follows:
Refer to Fig. 1 and Fig. 2, the present invention has the data storage system 1 of protecting information safety, is applied in an information equipment 2.This data storage system 1 can be formed by a solid state storage device 11 and a starter gear 12 groups of structures, wherein, this solid state storage device 11 has a device identification code D1, this device identification code D1 provide this information equipment 2 can directly identification connect device, namely this device identification code D1 is for this information equipment 2 for meaning, and namely this device identification code D1 represents this solid state storage device 11.In addition, this device identification code D1 that each this solid state storage device 11 has is different.Further, this solid state storage device 11 include data storage element 111, information connect this data storage element 111 controlled processing unit 112 and respectively information connect data transmission interface 113 and a device connectivity port 114 of this controlled processing unit 112.More specifically illustrate, this data storage element 111 is mainly used in storing the Data Data that accepts from this information equipment 2, or is to provide this information equipment 2 and reads Data Data stored in this data storage element 111.This data storage element 111 can be selected from by a single-layer type storage flash memory body (SLCNANDFlash), a multiple field storage flash memory body (MLCNANDFlash) and a three-layer type storage flash memory body (TLCNANDFlash) form group one of them implement.Moreover this controlled processing unit 112 accepts reading command that this information equipment 2 assigns this solid state storage device 11 or write instruction through this data transmission interface 113, and then control this data storage element 111 and read or write corresponding Data Data.In the present invention, this controlled processing unit 112 is written with at least one startup with the golden key D2 triggering of a startup further and determines to perform this data storage element 111 firmware data of a preset task.More specifically illustrate, this controlled processing unit 112 of the present invention can be an integrated circuit, while this solid state storage device 11 is made, namely burning has at least one firmware data, and this preset task performed by each this firmware data is all not identical, and each this firmware data start needed for this startup gold key D2 be different.Again, this data transmission interface 113 of the present invention is mainly used in producing information with a host computer transmission interface 21 of this information equipment 2 and is connected, and this data transmission interface 113 can be with a Serial Advanced Technology Attachment (SerialAdvancedTechnologyAttachment, SATA) standard implementation, on the other hand, 114, this device connectivity port of the present invention can be implement with USB transmission standard.More specifically, this solid state storage device 1 of the present invention more includes the circuit board 115 of this data storage element 111 of a carrying, this controlled processing unit 112, this data transmission interface 113 and this device connectivity port 114, and the hard disc shell 116 of this circuit board 115 accommodating.This hard disc shell 116 has more a pair should the assembling through hole 117 offered of device connectivity port 114, and this assembling through hole 117 offer position, then can carry out corresponding adjustment according to the position be arranged on this circuit board 115, this device connectivity port 114.
Hold above-mentioned, this starter gear 12 of the present invention is in an embodiment, and can be implement with the essence aspect of a circumscribed hot plug storage device, this starter gear 12 be optionally connected on this device connectivity port 114.This starter gear 12 includes the data processing unit 121 that is written with this startup gold key D2 in advance, further, this data processing unit 121 has and is connected with this controlled processing unit 112 first time information once this device connectivity port 114 and captures this device identification code D1 and make the pairing mode that stores, and once this device connectivity port 114 and this controlled processing unit 112 again information to be connected and this device identification code D2 stored by comparison to export the activation pattern of the golden key D2 of this startup to this controlled processing unit 112.Further, this data processing unit 121 equally also can be implemented by an integrated circuit, this data processing unit 121 writes this startup gold key D2 of storage in advance then while this starter gear 12 is made, utilize the mode of data recording to write, and this startup gold key D2 rewrite or delete by restriction.Therefore, this starter gear 12 of the present invention, after making, only has single this startup gold key D2, can only start this firmware data using identical this startup gold key D2 as entry condition.Moreover can be known by above-mentioned, this starter gear 12 can be implemented by the essence aspect of this circumscribed hot plug storage device, in an embodiment, this starter gear 12 is identical with this device connectivity port 114, can be to implement with USB transmission standard, as shown in Figures 1 and 3.Further, this starter gear 12 can be to be connected with this controlled processing unit 112 information by transmission/reception differential wave end D+ and D-had in USB transmission standard to transmit this startup gold key D2.Further, this starter gear 12 more can be a USB3.0 transmission standard enforcement.
For the implementation process of the data storage system of this tool protecting information safety of the present invention can be more specifically described, the existing Fig. 1 to Fig. 4 that just coordinates is described as follows.The data storage system 1 of this tool protecting information safety of the present invention is initial in what implement, this controlled processing unit 112 comprised in this solid state storage device 11 is written with this firmware data at least one, and in this embodiment, this controlled processing unit 112 of illustrating is written with one first firmware data and one second firmware data, wherein, this preset task performed by this first firmware data prevents data from writing task for this, and this preset task performed by this second firmware data is then this destruction data storage element task.On the other hand, this starter gear 12 is written in this data processing unit 121 in initial this startup gold key D2 that can start this first firmware data of the present embodiment.While starter gear 12 first time, group connect this solid state storage device 11 mutually with this, this data processing unit 121 of this starter gear 12 enters this pairing mode, captures this device identification code D1 of this solid state storage device 11 and is stored among this data processing unit 121 (as step S01) by this device identification code D1.By this, this starter gear 12 only can match with this solid state storage device 11 and use, and cannot be implemented on another this solid state storage device 11.After this, starter gear 12 can this be separated with this solid state storage device 11 by user, when wish performs this preset task stored by this firmware data, again this starter gear 12 is connected again with this solid state storage device 11, and connect in this, whether this data processing unit 121 first comparison is identical in being stored in this device identification code D1 in this data processing unit 121 from this solid state storage device 11 this device identification code D1 acquired, if identical, namely this data processing unit 121 exports this startup gold key D2 to this controlled processing unit 112 of this solid state storage device 11, and after this controlled processing unit 112 accepts this startup gold key D2, namely this firmware data that this startup gold key D2 can start is judged.Hold, suppose that this startup gold key of the present embodiment D2 is for starting this first firmware data, so when needed for this controlled processing unit 112 judges this startup gold key D2 and this first firmware data starts, the golden key D2 of this startup is identical, namely this controlled processing unit 112 performs this and prevents data from writing task, forbids that this information equipment 2 performs the action (as step S02) of data write to this data storage element 111.Accordingly, if during the invention process, this starter gear 12 can be multiple, and each this starter gear 12 only can start one of them of this controlled processing unit 112 those firmware data stored.
And refer to Fig. 5, in an embodiment, this solid state storage device 1 more includes an information and connects this controlled processing unit 112 and connect this starter gear 12 to transmit the data connecting line 118 of this device identification code D1 and this startup gold key D2 for group.More specifically illustrate, one end of this data connecting line 117 can be connected to this device connectivity port 114, and the other end then can be fixed on a computer housing 3, can be optionally connected on this data connecting line 118 by this starter gear 12 for user.
In sum, the data storage system of this tool protecting information safety of the present invention, comprises a solid state storage device and at least one starter gear be optionally connected on this solid state storage device.Wherein, this solid state storage device has a data storage element and an information and connects this data storage element and write and at least onely start golden key with one and trigger and start and determine the controlled processing unit of the firmware data this data storage element being performed to a preset task.This starter gear then has the data processing unit that is written with this startup gold key in advance, this data processing unit has one and is connected with this controlled processing unit first time information and captures this device identification code and make the pairing mode that stores, and one with this controlled processing unit again information to be connected and this device identification code stored by comparison to export the activation pattern of the golden key of this startup to this controlled processing unit.By this, with provide need not coupled computer software can to the data storage system of this solid state storage device implementation information security protection.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (7)
1. there is a data storage system for protecting information safety, it is characterized in that, include:
One solid state storage device, there is a device identification code, and comprise a data storage element, an information connect this data storage element and write at least one with one start golden key trigger start and determine that the controlled processing unit of the firmware data of a preset task is performed to this data storage element, an information connect this controlled processing unit and to accept from a massaging device transmit the device connectivity port that the data transmission interface of data and an information connects this controlled processing unit; And
At least one starter gear, optionally to be connected on this device connectivity port and to include the data processing unit that is written with this startup gold key in advance, this data processing unit has and is connected with this controlled processing unit first time information once this device connectivity port and captures this device identification code and make the pairing mode that stores, and once this device connectivity port and this controlled processing unit again information to be connected and this device identification code stored by comparison to export the activation pattern of the golden key of this startup to this controlled processing unit.
2. there is the data storage system of protecting information safety as claimed in claim 1, it is characterized in that, this device connectivity port and this starter gear are respectively a USB transmission standard, and this starter gear to be connected with this controlled processing unit information with transmission/reception differential wave end D+ and D-to transmit this startup gold key.
3. there is the data storage system of protecting information safety as claimed in claim 1 or 2, it is characterized in that, this solid state storage device more includes an information and connects this controlled processing unit and connect this starter gear to transmit the data connecting line of this device identification code and this startup gold key for group.
4. have the data storage system of protecting information safety as claimed in claim 1, it is characterized in that, this controlled processing unit is written with multiple firmware data, and this startup gold key needed for each this firmware data starts is different.
5. there is the data storage system of protecting information safety as claimed in claim 1, it is characterized in that, this data storage element can be to be selected from by a single-layer type storage flash memory body, a multiple field storage flash memory body and a three-layer type storage flash memory body form one of them of group.
6. there is the data storage system of protecting information safety as claimed in claim 1, it is characterized in that, this preset task be selected from by one prevent data write task, delete data task, destroy data storage element task and an encryption write data task form one of them of group.
7. there is the data storage system of protecting information safety as claimed in claim 1, it is characterized in that, this solid state storage device more includes this data storage element of a carrying, this controlled processing unit, the circuit board of this data transmission interface and this device connectivity port and this circuit board accommodating and has a pair should the hard disc shell of assembling through hole offered of device connectivity port.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410330612.7A CN105320580B (en) | 2014-07-11 | 2014-07-11 | Data storage system with protecting information safety |
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| CN201410330612.7A CN105320580B (en) | 2014-07-11 | 2014-07-11 | Data storage system with protecting information safety |
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| CN105320580A true CN105320580A (en) | 2016-02-10 |
| CN105320580B CN105320580B (en) | 2018-01-30 |
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| CN201410330612.7A Active CN105320580B (en) | 2014-07-11 | 2014-07-11 | Data storage system with protecting information safety |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108985077A (en) * | 2017-06-05 | 2018-12-11 | 慧荣科技股份有限公司 | Controller of data storage device and advanced data erasing method |
| CN112733122A (en) * | 2019-10-14 | 2021-04-30 | 宇瞻科技股份有限公司 | Storage device with hot plug safety protection mechanism SATA interface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200915183A (en) * | 2007-09-25 | 2009-04-01 | Super Talent Electronics Inc | Portable USB device that boots a computer as a server with security measure |
| CN101661439A (en) * | 2008-08-26 | 2010-03-03 | 华硕电脑股份有限公司 | Data protection method and system |
| TWI382316B (en) * | 2009-07-30 | 2013-01-11 | Mao Ting Chang | Serial-connected combination structure of flash disks to create security function |
| CN103198247A (en) * | 2013-04-15 | 2013-07-10 | 加弘科技咨询(上海)有限公司 | Computer safety protection method and computer safety protection system |
| CN103778073A (en) * | 2012-10-22 | 2014-05-07 | 群联电子股份有限公司 | Data protection method, mobile communication device and storage storing device |
-
2014
- 2014-07-11 CN CN201410330612.7A patent/CN105320580B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200915183A (en) * | 2007-09-25 | 2009-04-01 | Super Talent Electronics Inc | Portable USB device that boots a computer as a server with security measure |
| CN101661439A (en) * | 2008-08-26 | 2010-03-03 | 华硕电脑股份有限公司 | Data protection method and system |
| TWI382316B (en) * | 2009-07-30 | 2013-01-11 | Mao Ting Chang | Serial-connected combination structure of flash disks to create security function |
| CN103778073A (en) * | 2012-10-22 | 2014-05-07 | 群联电子股份有限公司 | Data protection method, mobile communication device and storage storing device |
| CN103198247A (en) * | 2013-04-15 | 2013-07-10 | 加弘科技咨询(上海)有限公司 | Computer safety protection method and computer safety protection system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108985077A (en) * | 2017-06-05 | 2018-12-11 | 慧荣科技股份有限公司 | Controller of data storage device and advanced data erasing method |
| CN112733122A (en) * | 2019-10-14 | 2021-04-30 | 宇瞻科技股份有限公司 | Storage device with hot plug safety protection mechanism SATA interface |
| CN112733122B (en) * | 2019-10-14 | 2024-01-12 | 宇瞻科技股份有限公司 | Storage device with hot plug safety protection mechanism SATA interface |
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| CN105320580B (en) | 2018-01-30 |
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