CN101373459A - Method, system and apparatus for manufacturing solid-state hard disk - Google Patents

Method, system and apparatus for manufacturing solid-state hard disk Download PDF

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Publication number
CN101373459A
CN101373459A CNA2008101719651A CN200810171965A CN101373459A CN 101373459 A CN101373459 A CN 101373459A CN A2008101719651 A CNA2008101719651 A CN A2008101719651A CN 200810171965 A CN200810171965 A CN 200810171965A CN 101373459 A CN101373459 A CN 101373459A
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solid state
hard disc
state hard
terminal
bridge
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CNA2008101719651A
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CN101373459B (en
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万峪臣
陈云昊
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Chengdu Huawei Technology Co Ltd
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Huawei Symantec Technologies Co Ltd
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Abstract

The embodiment of the invention discloses a method for manufacturing solid hard disks, and a system and a device thereof. The system comprises a terminal and a solid hard disk. The terminal is used for sending firmware loading programs of the solid disk on the terminal to the solid hard disk, and receiving the certification information of the solid hard disk; the solid hard disk is used for receiving the firmware loading programs sent by the terminal, and sending the certification information of the solid hard disk to the terminal. In the method, the system or the device, key information can be prevented from being lost by the application of such key information as terminal storage hard disk private keys, initialized bad block tables and so on.

Description

A kind of method, system and device of making solid state hard disc
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method, system and device of making solid state hard disc.
Background technology
Encrypting solid state hard disc is the development trend of following field of storage, it is the hard disk made from solid-state electronic storage chip array, this interface specification, definition, function and using method of encrypting solid state hard disc is identical with common hard disk, and product design also can be consistent with common hard disk with size.In solid state hard disc, there is not the rotating media of common hard disk, shock resistance is splendid, and working temperature is very wide, is widely used in fields such as military affairs, vehicle-mounted, industry control, video monitoring, network monitoring, the network terminal, electric power, medical treatment, aviation etc., navigator.
In the prior art, the key message that produces during with the initialization of encryption solid state hard disc is kept in the reserved area of hard disk, and the interface of this encryption solid state hard disc is directly connected on the main frame, will produce required initialize routine by the standard serial port of main frame and be loaded on the control chip of encrypting solid state hard disc.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art:
The key message that generates when encrypting the solid state hard disc initialization is to be kept in the reserved area of hard disk, if illegally stolen, can cause this encryptions solid state hard disc of illegal use, and steal authentication information wherein, and when the hard disk depot repair, the increase of the difficulty of recovery.
Summary of the invention
The embodiment of the invention provides a kind of method, system and device of making solid state hard disc, with the key message of storage solid state hard disc in terminal.
The embodiment of the invention has proposed a kind of solid state hard disc system, comprising: terminal, solid state hard disc, wherein:
Described terminal is used for the firmware loads program of the solid state hard disc on this terminal is sent to described solid state hard disc, receives the authentication information of described solid state hard disc;
Described solid state hard disc is used to receive the described firmware loads program that described terminal sends, and the authentication information of described solid state hard disc is sent to described terminal.
The embodiment of the invention has also proposed a kind of device of making solid state hard disc, comprising:
Load-on module is used for the firmware loads program of the solid state hard disc on the terminal is sent to solid state hard disc;
Receiver module is used to receive the authentication information of solid state hard disc.
The embodiment of the invention has also proposed a kind of solid state hard disc, comprising:
Receiver module is used for the firmware loads program that receiving terminal sends;
Sending module is used for the authentication information of solid state hard disc is sent to described terminal.
The embodiment of the invention has also proposed a kind of method of making solid state hard disc, comprising:
The firmware loads program of the solid state hard disc on the terminal is sent on the solid state hard disc, so that described solid state hard disc obtains the authentication information of described solid state hard disc according to described firmware loads program;
Receive the authentication information of the described solid state hard disc of described solid state hard disc transmission.
Compared with prior art, the embodiment of the invention has the following advantages:
As seen, in the embodiment of the invention,, can prevent losing of solid state hard disc certifying key information, when the solid state hard disc depot repair, can not be affected by using the authentication information of terminal storage solid state hard disc.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of system construction drawing of making solid state hard disc that Fig. 1 proposes for the embodiment of the invention one;
A kind of structure drawing of device of making solid state hard disc that Fig. 2 proposes for the embodiment of the invention two;
A kind of structure drawing of device of making solid state hard disc that Fig. 3 proposes for the embodiment of the invention three;
A kind of method flow diagram of making solid state hard disc that Fig. 4 proposes for the embodiment of the invention four;
A kind of method flow diagram of making solid state hard disc that Fig. 5 proposes for the embodiment of the invention five.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
A kind of system that makes solid state hard disc that the embodiment of the invention one proposes comprises terminal 11, bridge 12 and solid state hard disc 13, as shown in Figure 1, and wherein:
Terminal 11 is used for being connected with at least one bridge 12, and the firmware loads program of the encryption solid state hard disc 13 on this terminal 11 is loaded on this solid state hard disc 13 by this bridge 12.By moving the firmware loads program of the encryption solid state hard disc on this terminal 11, control module to bridge 12 loads and moves two different firmwares respectively, be firmware 1 and firmware 2, send solid state hard disc 13 needed initialize routines by firmware 1, program and data when sending solid state hard disc 13 needed operations by firmware 2.
Bridge 12 is used for being connected with terminal 11 by USB interface, is connected with solid state hard disc 13 by hard-disk interface, and the firmware loads program of the encryption solid state hard disc on the terminal 11 is loaded on the solid state hard disc 13.Interface between this terminal 11 and the bridge 12 is not limited to USB interface, can be any data transmission interface.
Solid state hard disc 13, be used to receive the firmware loads program, program and data when promptly receiving the operation that initialize routine that firmware 1 sends and firmware 2 send, in the firmware loads program, the authentication information that this solid state hard disc 13 is arranged, this authentication information is the key message of this solid state hard disc 13, comprises key messages such as the hard disk private key of this solid state hard disc 13 and initialization bad block table.Finish at loading firmware, solid state hard disc 13 sends to this key message on the terminal 11 by bridge 12.
Concrete, terminal 11 sends to firmware 1 in the control module of bridge 12 by USB interface, and be loaded into the initialize routine of solid state hard disc 13 in the control module of bridge 12 by USB interface, at least the startup item parameter that comprises solid state hard disc 13 in this initialize routine, the hard disk private key, initialization bad block table information, operation firmware 1 in the control module of bridge 12, the hard-disk interface of bridge 12 is modeled to serial ports, and by this serial ports the initialize routine in the control module of bridge 12 is loaded on the solid state hard disc 13 according to this firmware 1, and this initialize routine is stored in the control module of solid state hard disc 13, to finish the initialization operation of solid state hard disc 13.After the initialization of solid state hard disc 13 is finished, terminal 11 sends to firmware 2 in the control module of bridge 12 by USB interface, this firmware 2 will cover the firmware 1 in the control module of bridge 12, and be loaded into the working procedure and the data of solid state hard disc 13 in the control module of bridge 12 by USB interface, by moving this firmware 2, can be directly hard-disk interface by bridge 12 with the working procedure in the control module of bridge 12 and data load to solid state hard disc 13, after loading is finished, with the hard disk private key of solid state hard disc 13, key messages such as initialization bad block table are stored in the reserved area of solid state hard disc 13.In solid state hard disc 13, comprise reserved area and non-reserved area, this reserved area is not encrypted, and is used to store the key message of solid state hard disc 13, and this non-reserved area is encrypted, and the user is to use this non-reserved area when using solid state hard disc 13.
After the loading of finishing solid state hard disc 13, also need key messages such as the hard disk private key in solid state hard disc 13 reserved areas, initialization bad block table are sent in the terminal 11, lose to prevent key messages such as this hard disk private key, initialization bad block table, bring loss to the user.Solid state hard disc 13 sends to key messages such as hard disk private key, initialization bad block table in the control module of bridge 12 by hard-disk interface, bridge 12 is sending to key messages such as hard disk private key, initialization bad block table on the terminal 11 by USB interface.On this terminal 11, by safe preserving type this key message is preserved, when the user need use this key message, directly call the key message in this terminal 11.
In the system of above-mentioned making solid state hard disc, this bridge is to be integrated in terminal, perhaps be integrated on the solid state hard disc, promptly this bridge and terminal are as a whole, or this bridge and solid state hard disc are an integral body, directly terminal is connected with solid state hard disc by data line, at this moment, also can realizes the function of the system that above-mentioned terminal, bridge and solid state hard disc are formed.
As seen, in the embodiment of the invention,, can prevent losing of key message, when the solid state hard disc depot repair, can not be affected by using key messages such as terminal storage hard disk private key, initialization bad block table.In addition, connect by using bridge, transmission interface that can growth data makes the number of the solid state hard disc that terminal connects simultaneously increase, thereby has improved the efficient of firmware loads.
A kind of device of making solid state hard disc that the embodiment of the invention two proposes as shown in Figure 2, comprising:
Link block 21 is used for being connected with solid state hard disc by interface;
Load-on module 22 is used for the firmware loads program of the solid state hard disc on the terminal is sent to solid state hard disc.
Receiver module 23 is used to receive the authentication information of solid state hard disc, and stores the authentication information of this solid state hard disc, and the authentication information of this solid state hard disc includes but not limited to key messages such as hard disk private key, initialization bad block table.
Further, this load-on module 22 comprises:
First loads submodule 221, is used for the firmware loads program of the solid state hard disc on this terminal is sent to solid state hard disc.
Second loads submodule 222, is used for the firmware loads program of the solid state hard disc on this terminal is loaded into bridge, and is forwarded on this solid state hard disc by the firmware loads program of this bridge with this solid state hard disc.
Further, this second loading submodule 222 comprises:
Initialization loading unit 2221, be used for the initialize routine of the solid state hard disc on the terminal is loaded into the control module of bridge by USB interface, comprise startup item parameter, hard disk private key, the initialization bad block table information of solid state hard disc in this initialize routine at least.
Operation loading unit 2222 is used for the working procedure of the solid state hard disc on the terminal and data are loaded into the control module of bridge by USB interface, and covers initialization loading unit 2221 and be loaded into initialize routine in the bridge control module.
As seen, in the embodiment of the invention,, can prevent losing of key message, when the solid state hard disc depot repair, can not be affected by using key messages such as terminal storage hard disk private key, initialization bad block table.In addition, connect by using bridge, transmission interface that can growth data makes the number of the solid state hard disc that terminal connects simultaneously increase, thereby has improved the efficient of firmware loads.
A kind of device of making solid state hard disc that the embodiment of the invention three proposes as shown in Figure 3, comprising:
Receiver module 31 is used for the firmware loads program that receiving terminal sends.
Specifically, the firmware loads program that this receiving terminal sends comprises: the firmware loads program of the solid state hard disc on the terminal that receiving terminal directly sends, or the firmware loads program of the solid state hard disc on the terminal of reception bridge forwarding.This firmware loads program comprises initialize routine and working procedure and data.
Memory module 32 is used for storing the relevant solid state hard disc authentication information of the firmware loads program that receiver module 32 receives, and specifically comprises the key messages such as hard disk private key, initialization bad block table of this solid state hard disc.
Sending module 33 is used for key messages such as the hard disk private key of memory module 32 storage, initialization bad block table are sent to terminal.
As seen, in the embodiment of the invention, store in the terminal by key messages such as hard disk private key, initialization bad block table are sent to, thereby prevent losing of key message, when the solid state hard disc depot repair, can not be affected.
A kind of method of making solid state hard disc that the embodiment of the invention four proposes as shown in Figure 4, comprising:
Step S401 sends to the firmware loads program of the solid state hard disc on the terminal on the solid state hard disc, so that this solid state hard disc obtains the authentication information of this solid state hard disc according to this firmware loads program.
Step S402 receives the authentication information of this solid state hard disc that this solid state hard disc sends.
Concrete, this firmware loads program with the solid state hard disc on the terminal sends on the solid state hard disc and comprises: the firmware loads program of the solid state hard disc on this terminal is sent on this solid state hard disc; Maybe the firmware loads program with the solid state hard disc on this terminal is loaded on the bridge, and is forwarded on this solid state hard disc by the firmware loads program of this bridge with this solid state hard disc.
This firmware loads program with the solid state hard disc on the terminal is loaded on the bridge and comprises: the initialize routine of the solid state hard disc on this terminal is loaded in the control module of at least one bridge; And with the working procedure of the solid state hard disc on this terminal and data load in the control module of this bridge.The above-mentioned firmware loads program of this solid state hard disc being forwarded on this solid state hard disc by bridge comprises: the hard-disk interface of this bridge is modeled to serial ports, and by this serial ports the initialize routine in this bridge control module is loaded on this solid state hard disc; And the hard-disk interface by this bridge with the working procedure in this bridge control module and data load to solid state hard disc.
As seen, in the embodiment of the invention, store in the terminal by key messages such as hard disk private key, initialization bad block table are sent to, thereby prevent losing of key message, when the solid state hard disc depot repair, can not be affected.
A kind of method of making solid state hard disc that the embodiment of the invention five proposes, in the present embodiment, it is the firmware loads program of transmitting solid state hard disc on the terminal by bridge, but in the application of reality, be not limited in by bridge and transmit, the module of concrete this bridge functionality, chip etc. can also be integrated on terminal or the solid state hard disc, not repeat them here.The method of making solid state hard disc that should be by bridge comprises as shown in Figure 5:
Step S501, terminal is loaded into the initialize routine of firmware 1 and solid state hard disc in the control module of at least one bridge by USB interface.
Concrete, comprise startup item parameter, hard disk private key, the initialization bad block table information of solid state hard disc in this initialize routine at least.
Step S502, this firmware 1 of operation is modeled to serial ports with the hard-disk interface of bridge, and by this serial ports the initialize routine in the bridge control module is loaded on the solid state hard disc in the control module of bridge.
Step S503 is stored in this initialize routine in the control module of solid state hard disc, finishes the initialization operation of solid state hard disc.
Step S504, terminal is loaded into the working procedure and the data of firmware 2 and solid state hard disc in the control module of bridge by USB interface, and this firmware 2 covers the firmware 1 in the control module of bridge.
Step S505, by moving this firmware 2, according to the hard-disk interface of this bridge with the working procedure in the control module of bridge and data load to solid state hard disc.
Step S506 is stored in key messages such as the hard disk private key of solid state hard disc, initialization bad block table the reserved area of solid state hard disc.
Concrete, in this solid state hard disc, comprise reserved area and non-reserved area, this reserved area is not encrypted, and is used to store the key message of solid state hard disc, and this non-reserved area is encrypted, and the user is to use this non-reserved area when the use solid state hard disc.
Step S507, solid state hard disc sends to key messages such as the hard disk private key in the reserved area, initialization bad block table in the terminal.
Concrete, this solid state hard disc sends to key messages such as hard disk private key, initialization bad block table in the control module of bridge by hard-disk interface, and bridge is sending to key messages such as hard disk private key, initialization bad block table on the terminal by USB interface.On this terminal, by safe preserving type this key message is preserved, when the user need use this key message, directly call the key message in this terminal.
As seen, in the embodiment of the invention,, can prevent losing of key message, when the solid state hard disc depot repair, can not be affected by using key messages such as terminal storage hard disk private key, initialization bad block table.In addition, connect by using bridge, transmission interface that can growth data makes the number of the solid state hard disc that terminal connects simultaneously increase, thereby has improved the efficient of firmware loads.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.

Claims (13)

1. a solid state hard disc system is characterized in that, comprises terminal, solid state hard disc, wherein:
Described terminal is used for the firmware loads program of the solid state hard disc on this terminal is sent to described solid state hard disc, receives the authentication information of described solid state hard disc;
Described solid state hard disc is used to receive the described firmware loads program that described terminal sends, and the authentication information of described solid state hard disc is sent to described terminal.
2. the system as claimed in claim 1 is characterized in that, described system also comprises at least one bridge, be used for being connected with described terminal and described solid state hard disc,
Described bridge is connected by data transmission interface with described terminal, and described bridge is connected by hard-disk interface with described solid state hard disc.
3. a terminal device is characterized in that, comprising:
Load-on module is used for the firmware loads program of the solid state hard disc on the terminal is sent to solid state hard disc;
Receiver module is used to receive the authentication information of solid state hard disc.
4. terminal device as claimed in claim 3 is characterized in that, also comprises:
Link block is used for being connected with solid state hard disc by interface.
5. terminal device as claimed in claim 3 is characterized in that, the authentication information of the solid state hard disc that described receiver module receives comprises: hard disk private key or initialization bad block table.
6. terminal device as claimed in claim 3 is characterized in that, described load-on module comprises:
First loads submodule, is used for the firmware loads program of the solid state hard disc on the described terminal is sent to described solid state hard disc;
Second loads submodule, is used for the firmware loads program of the solid state hard disc on the described terminal is loaded into bridge, and is forwarded on the described solid state hard disc by the firmware loads program of described bridge with described solid state hard disc.
7. terminal device as claimed in claim 6 is characterized in that, described second loads submodule comprises:
The initialization loading unit is used for the initialize routine of the solid state hard disc on the described terminal is loaded into the control module of described bridge;
The operation loading unit is used for the working procedure of the solid state hard disc on the described terminal and the data load control module to described bridge.
8. a solid state hard disc is characterized in that, comprising:
Receiver module is used for the firmware loads program that receiving terminal sends;
Sending module is used for the authentication information of solid state hard disc is sent to described terminal.
9. solid state hard disc as claimed in claim 8 is characterized in that, also comprises:
Memory module is used for storing the solid state hard disc authentication information of described firmware loads program.
10. the method for an initialization solid state hard disc is characterized in that, comprising:
The firmware loads program of the solid state hard disc on the terminal is sent on the solid state hard disc, so that described solid state hard disc obtains the authentication information of described solid state hard disc according to described firmware loads program;
Receive the authentication information of the described solid state hard disc of described solid state hard disc transmission.
11. method as claimed in claim 10 is characterized in that, described firmware loads program with the solid state hard disc on the terminal sends on the solid state hard disc and comprises:
The firmware loads program of the solid state hard disc on the described terminal is sent on the described solid state hard disc; Or
The firmware loads program of the solid state hard disc on the described terminal is loaded on the bridge, and is forwarded on the described solid state hard disc by the firmware loads program of described bridge with described solid state hard disc.
12. method as claimed in claim 11 is characterized in that, described firmware loads program with the solid state hard disc on the terminal is loaded on the bridge and comprises:
The initialize routine of the solid state hard disc on the described terminal is loaded in the control module of at least one bridge;
With the working procedure of the solid state hard disc on the described terminal and data load in the control module of described bridge.
13., it is characterized in that the described firmware loads program of described solid state hard disc being forwarded on the described solid state hard disc by bridge comprises as claim 11 or 12 described methods:
The hard-disk interface of described bridge is modeled to serial ports, and the initialize routine in the described bridge control module is loaded on the described solid state hard disc by described serial ports;
Hard-disk interface by described bridge with the working procedure in the described bridge control module and data load to solid state hard disc.
CN2008101719651A 2008-10-27 2008-10-27 Method, system and apparatus for manufacturing solid-state hard disk Active CN101373459B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104572061A (en) * 2014-03-21 2015-04-29 中电科技(北京)有限公司 UEFI (Unified Extensible Firmware Interface) firmware implementation method based on Loongson server
CN107861692A (en) * 2017-11-24 2018-03-30 苏州韦科韬信息技术有限公司 The method that dynamic adjusts solid state hard disc bandwidth
CN109697077A (en) * 2017-10-24 2019-04-30 华为技术有限公司 Hard disk firmware starts method, device and equipment
CN112241306A (en) * 2020-10-21 2021-01-19 海光信息技术股份有限公司 Firmware data loading method and device, secure processor, chip and electronic equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382027C (en) * 2005-02-01 2008-04-16 苏州超锐微电子有限公司 Method for storing and operating high-capacity Boot ROM mirror

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104572061A (en) * 2014-03-21 2015-04-29 中电科技(北京)有限公司 UEFI (Unified Extensible Firmware Interface) firmware implementation method based on Loongson server
CN109697077A (en) * 2017-10-24 2019-04-30 华为技术有限公司 Hard disk firmware starts method, device and equipment
CN109697077B (en) * 2017-10-24 2021-09-17 华为技术有限公司 Method, device and equipment for starting hard disk firmware
CN107861692A (en) * 2017-11-24 2018-03-30 苏州韦科韬信息技术有限公司 The method that dynamic adjusts solid state hard disc bandwidth
CN112241306A (en) * 2020-10-21 2021-01-19 海光信息技术股份有限公司 Firmware data loading method and device, secure processor, chip and electronic equipment
CN112241306B (en) * 2020-10-21 2023-06-09 海光信息技术股份有限公司 Firmware data loading method and device, secure processor, chip and electronic equipment

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