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.