阅读说明：本技术 一种可自动授权的加密式固态硬盘及自动授权方法 (It is a kind of can automatic authorization ciphering type solid state hard disk and automatic authorization method ) 是由 李修录 朱小聪 尹善腾 吴健全 于 2019-08-28 设计创作，主要内容包括：本发明公开了一种可自动授权的加密式固态硬盘,其包括有硬盘本体、数据协议处理器、射频读写模块和射频应答器,所述硬盘本体、数据协议处理器和射频读写模块依次连接,其中：所述射频应答器用于存储身份信息；所述射频读写模块用于与所述射频应答器建立射频通信,进而读取所述射频应答器存储的身份信息；所述数据协议处理器用于接收所述射频读写模块读取的身份信息,按照预设的数据处理协议对身份信息进行验证,并在验证通过后,允许操作系统对所述硬盘本体进行读写。本发明解决了传统加密芯片组成的板卡对硬盘进行加密处理所带来的诸多缺陷。同时,本发明在很大程度上减少了对硬盘的解锁时间,大大提高了验证、解锁效率。(The invention discloses it is a kind of can automatic authorization ciphering type solid state hard disk, it includes hard disk ontology, data protocol processor, radio frequency module for reading and writing and radio frequency transponder, the hard disk ontology, data protocol processor and radio frequency module for reading and writing are sequentially connected, in which: the radio frequency transponder is for storing identity information；The radio frequency module for reading and writing is used to establish radio communication with the radio frequency transponder, and then reads the identity information of the radio frequency transponder storage；The data protocol processor is used to receive the identity information that the radio frequency module for reading and writing is read, and verifies according to preset data processing agreement to identity information, and after being verified, and operating system is allowed to be written and read the hard disk ontology.Brought many defects are encrypted to hard disk in the board that the present invention solves conventional cryptography chip composition.Meanwhile the present invention largely reduces the unlocked time to hard disk, substantially increases verifying, unlock efficiency.)

1. one kind can automatic authorization ciphering type solid state hard disk, which is characterized in that include hard disk ontology (1), at data protocol It manages device (2), radio frequency module for reading and writing (3) and radio frequency transponder (4), the hard disk ontology (1), data protocol processor (2) and penetrates Frequency module for reading and writing (3) is sequentially connected, in which:

The radio frequency transponder (4) is for storing identity information；

The radio frequency module for reading and writing (3) is used to establish radio communication with the radio frequency transponder (4), and then reads the radio frequency and answer Answer the identity information of device (4) storage；

The data protocol processor (2) is used to receive the identity information that the radio frequency module for reading and writing (3) is read, according to preset Data processing agreement verifies identity information, and after being verified, allow operating system to the hard disk ontology (1) into Row read-write.

2. as described in claim 1 can automatic authorization ciphering type solid state hard disk, which is characterized in that data protocol processing Device (2) is also used to penetrate when the radio frequency transponder (4) enter the radiation scope of the radio frequency module for reading and writing (3) by described Frequency module for reading and writing (3) Xiang Suoshu radio frequency transponder (4) issues broadcasting instructions, and the radio frequency transponder (4) is according to preset response Agreement generates response instruction according to the broadcasting instructions, and feeds back to the data protocol by the radio frequency module for reading and writing (3) Processor (2).

3. as described in claim 1 can automatic authorization ciphering type solid state hard disk, which is characterized in that data protocol processing Device (2) includes logical memory unit (20), is stored with preset data processing agreement, institute in the logical memory unit (20) It states in radio frequency transponder (4) in advance with the identity information to match with the data processing agreement.

4. as claimed in claim 2 can automatic authorization ciphering type solid state hard disk, which is characterized in that data protocol processing Device (2) includes instruction response unit (21), and described instruction response unit (21) is for generating the broadcasting instructions and receiving The response instruction.

5. as claimed in claim 4 can automatic authorization ciphering type solid state hard disk, which is characterized in that data protocol processing Device (2) includes encoder (22), and the encoder (22) is used for according to preset coding mode to described instruction response unit (21) instruction exported is encoded, and is issued after being converted to radiofrequency signal by the radio frequency module for reading and writing (3) later.

6. as claimed in claim 4 can automatic authorization ciphering type solid state hard disk, which is characterized in that data protocol processing Device (2) includes decoder (23), and the decoder (23) is used for according to preset decoding process to the radio frequency module for reading and writing (3) received signal is decoded, and is transmitted to described instruction response unit (21) later.

7. as described in claim 1 can automatic authorization ciphering type solid state hard disk, which is characterized in that the radio frequency transponder It (4) is the bracelet with radio communication function, the hard disk ontology (1) is SSD solid state hard disk.

8. a kind of automatic authorization method of ciphering type solid state hard disk, which is characterized in that the ciphering type solid state hard disk includes hard Disk ontology (1), data protocol processor (2), radio frequency module for reading and writing (3) and radio frequency transponder (4), the hard disk ontology (1), number It is sequentially connected according to protocol processor (2) and radio frequency module for reading and writing (3), described method includes following steps:

Step S1, Xiang Suoshu radio frequency transponder (4) pre-write identity information；

Step S2, the radio frequency transponder (4) enter the radiation areas of the radio frequency module for reading and writing (3), the radio frequency transponder (4) radio communication is established with the radio frequency module for reading and writing (3)；

Step S3, the radio frequency module for reading and writing (3) are read the identity information of radio frequency transponder (4) storage and are uploaded to described Data protocol processor (2)；

Step S4, the data protocol processor (2) receive the identity information that the radio frequency module for reading and writing (3) is read；

Step S5, the data protocol processor (2) verify the identity information according to preset data processing agreement, If being verified, S6 is thened follow the steps, if verifying does not pass through, the response of the radio frequency transponder (4) is instructed and is abandoned；

Step S6, after being verified, the data protocol processor (2) allow operating system to the hard disk ontology (1) into Row read-write.

9. the automatic authorization method of ciphering type solid state hard disk as claimed in claim 8, which is characterized in that wrapped in the step S2 Include Broadcast step:

When the radio frequency transponder (4) enter the radiation scope of the radio frequency module for reading and writing (3), the data protocol processor (2) broadcasting instructions are issued by radio frequency module for reading and writing (3) the Xiang Suoshu radio frequency transponder (4), the radio frequency transponder (4) is pressed According to preset response protocol, response instruction is generated according to the broadcasting instructions, and feed back to by the radio frequency module for reading and writing (3) The data protocol processor (2), and then establish radio communication.

10. the automatic authorization method of ciphering type solid state hard disk as claimed in claim 8, which is characterized in that the data protocol Processor (2) includes encoder (22) and decoder (23), which comprises

Coding step passes through after the instruction of described instruction response unit (21) output is encoded via the encoder (22) The radio frequency module for reading and writing (3) is converted to radiofrequency signal and is sent to the radio frequency transponder (4)；

Decoding step, radio frequency module for reading and writing (3) received signal is after the decoder (23) is decoded, with telecommunications Number form be transmitted to described instruction response unit (21).

Technical field

The present invention relates to SSD solid state hard disk, more particularly to it is a kind of can automatic authorization ciphering type solid state hard disk and award automatically Power method.

Background technique

Summary of the invention

The technical problem to be solved in the present invention is that in view of the deficiencies of the prior art, providing a kind of easily operated, reliability High, decryption rapidly, safely and efficiently can automatic authorization ciphering type solid state hard disk and automatic authorization method.

In order to solve the above technical problems, the present invention adopts the following technical scheme that.

It is a kind of can automatic authorization ciphering type solid state hard disk comprising have hard disk ontology, data protocol processor, radio frequency read Writing module and radio frequency transponder, the hard disk ontology, data protocol processor and radio frequency module for reading and writing are sequentially connected, in which: institute Radio frequency transponder is stated for storing identity information；The radio frequency module for reading and writing is used to establish radio frequency with the radio frequency transponder logical Letter, and then read the identity information of the radio frequency transponder storage；The data protocol processor is read for receiving the radio frequency The identity information that writing module is read, verifies identity information according to preset data processing agreement, and after being verified, Operating system is allowed to be written and read the hard disk ontology.

Preferably, the data protocol processor is also used to enter the radio frequency module for reading and writing when the radio frequency transponder When radiation scope, broadcasting instructions are issued to the radio frequency transponder by the radio frequency module for reading and writing, the radio frequency transponder is pressed According to preset response protocol, response instruction is generated according to the broadcasting instructions, and institute is fed back to by the radio frequency module for reading and writing State data protocol processor.

Preferably, the data protocol processor includes logical memory unit, and the logical memory element memory contains Preset data processing agreement, in advance with the identity information to match with the data processing agreement in the radio frequency transponder.

Preferably, the data protocol processor includes instruction response unit, and described instruction response unit is for generating The broadcasting instructions and the receiving response instruction.

Preferably, the data protocol processor includes encoder, and the encoder is used for according to preset coding staff The instruction that formula exports described instruction response unit encodes, and is converted to radiofrequency signal by the radio frequency module for reading and writing later After issue.

Preferably, the data protocol processor includes decoder, and the decoder is used for according to preset decoding side Formula is decoded the radio frequency module for reading and writing received signal, is transmitted to described instruction response unit later.

Preferably, the radio frequency transponder is the bracelet with radio communication function, and the hard disk ontology is that SSD solid-state is hard Disk.

A kind of automatic authorization method of ciphering type solid state hard disk, the ciphering type solid state hard disk include hard disk ontology, number According to protocol processor, radio frequency module for reading and writing and radio frequency transponder, the hard disk ontology, data protocol processor and radio frequency read and write mould Block is sequentially connected, and described method includes following steps: step S1, Xiang Suoshu radio frequency transponder pre-write identity information；Step S2, The radio frequency transponder enters the radiation areas of the radio frequency module for reading and writing, the radio frequency transponder and the radio frequency module for reading and writing Establish radio communication；Step S3, the radio frequency module for reading and writing read the identity information of the radio frequency transponder storage and are uploaded to The data protocol processor；Step S4, the data protocol processor receive the identity letter that the radio frequency module for reading and writing is read Breath；Step S5, the data protocol processor verifies the identity information according to preset data processing agreement, if testing Card passes through, and thens follow the steps S6, if verifying does not pass through, the response of the radio frequency transponder is instructed and is abandoned；Step S6 is being tested After card passes through, the data protocol processor allows operating system to be written and read the hard disk ontology.

Preferably, include Broadcast step in the step S2: reading and writing mould when the radio frequency transponder enters the radio frequency When the radiation scope of block, the data protocol processor is issued to the radio frequency transponder by the radio frequency module for reading and writing and is broadcasted Instruction, the radio frequency transponder generate response instruction according to preset response protocol, according to the broadcasting instructions, and by described Radio frequency module for reading and writing feeds back to the data protocol processor, and then establishes radio communication.

Preferably, the data protocol processor includes encoder and decoder, which comprises coding step, After the instruction of described instruction response unit output is encoded via the encoder, be converted to by the radio frequency module for reading and writing Radiofrequency signal is simultaneously sent to the radio frequency transponder；Decoding step, the radio frequency module for reading and writing received signal pass through the solution After code device is decoded, it is transmitted to described instruction response unit as electronic signals.

It is disclosed by the invention can automatic authorization ciphering type solid state hard disk, before the use, first to the radio frequency transponder Pre-write identity information in use process, enters the radiation areas of the radio frequency module for reading and writing to the radio frequency transponder and builds After vertical communication, the data protocol processor, which reads the identity that the radio frequency transponder stores by the radio frequency module for reading and writing, to be believed It ceases and is verified, operating system is allowed to be written and read the hard disk ontology if being verified.Compared to existing technologies, The present invention carries out automatic authorization encryption to hard disk by Radio Frequency Identification Technology, solves the board of conventional cryptography chip composition to hard Brought many defects are encrypted in disk.Meanwhile the Radio Frequency Identification Technology that the present invention uses, it is manual defeated compared to traditional Enter pin mode with higher safety, and largely reduce the unlocked time to hard disk, substantially increases and test Card, unlock efficiency, have better meet application demand.

Detailed description of the invention

Fig. 1 is the flow chart for carrying out ciphering process to hard disk in the prior art；

Fig. 2 be the present invention can automatic authorization ciphering type solid state hard disk composition block diagram；

Fig. 3 is the composition block diagram of radio frequency module for reading and writing.

Specific embodiment

The present invention is described in more detail with reference to the accompanying drawings and examples.

The invention discloses it is a kind of can automatic authorization ciphering type solid state hard disk, in conjunction with shown in Fig. 2 and Fig. 3 comprising have Hard disk ontology 1, data protocol processor 2, radio frequency module for reading and writing 3 and radio frequency transponder 4, at the hard disk ontology 1, data protocol Reason device 2 and radio frequency module for reading and writing 3 are sequentially connected, in which:

The radio frequency transponder 4 is for storing identity information；

The radio frequency module for reading and writing 3 is used to establish radio communication with the radio frequency transponder 4, and then reads the radio frequency and answer Answer the identity information of the storage of device 4；

The data protocol processor 2 is used to receive the identity information that the radio frequency module for reading and writing 3 is read, according to preset Data processing agreement verifies identity information, and after being verified, and operating system is allowed to carry out the hard disk ontology 1 Read-write.

Above-mentioned ciphering type solid state hard disk first to the 4 pre-write identity information of radio frequency transponder, uses before the use In the process, after the radio frequency transponder 4 enters the radiation areas of the radio frequency module for reading and writing 3 and establishes communication, the data Protocol processor 2 reads the identity information of the storage of radio frequency transponder 4 by the radio frequency module for reading and writing 3 and is verified, Operating system is allowed to be written and read the hard disk ontology 1 if being verified.Compared to existing technologies, the present invention is by penetrating Frequency identification technology carries out automatic authorization encryption to hard disk, and the board for solving conventional cryptography chip composition carries out at encryption hard disk Many defects brought by managing.Meanwhile the Radio Frequency Identification Technology that the present invention uses, pin mode tool is manually entered compared to traditional There is higher safety, and largely reduce the unlocked time to hard disk, substantially increases verifying, unlock efficiency, Application demand is better meet.

In order to realize the scanning to transponder, in the present embodiment, the data protocol processor 2 is also used to when the radio frequency When transponder 4 enters the radiation scope of the radio frequency module for reading and writing 3, by the radio frequency module for reading and writing 3 to the radio-frequency response Device 4 issues broadcasting instructions, and the radio frequency transponder 4 generates response according to the broadcasting instructions and refer to according to preset response protocol It enables, and the data protocol processor 2 is fed back to by the radio frequency module for reading and writing 3.

The data protocol processor 2 includes logical memory unit 20, the logical memory as a preferred method, Be stored with preset data processing agreement in unit 20, in the radio frequency transponder 4 in advance with the data processing agreement phase Matched identity information.

As the core of the data protocol processor 2, in the present embodiment, the data protocol processor 2 includes There is instruction response unit 21, described instruction response unit 21 is for generating the broadcasting instructions and receiving the response instruction.

It is coded and decoded to realize, in the present embodiment, the data protocol processor 2 includes encoder 22, described Encoder 22 passes through later for encoding according to the instruction that preset coding mode exports described instruction response unit 21 The radio frequency module for reading and writing 3 issues after being converted to radiofrequency signal.

Further, the data protocol processor 2 includes decoder 23, and the decoder 23 is used for according to preset Decoding process is decoded 3 received signal of radio frequency module for reading and writing, is transmitted to described instruction response unit 21 later.

The radio frequency transponder 4 is the bracelet with radio communication function, the hard disk ontology as a preferred method, 1 is SSD solid state hard disk.But this is only a preferred embodiment of the invention, is not intended to restrict the invention, of the invention In other embodiments, the radio frequency transponder 4 is also designed to other wearable devices.

In a preferred embodiment of the invention, in conjunction with shown in Fig. 2 and Fig. 3, the present invention has a characteristic that 1, passes through radio frequency The transponder communication function of identification technology component part, that is, reader basic function.2, SSD solid state hard disk and system it Between realize communication function, SSD solid state hard disk and system can be allowed to control card reader and handle the data information of transponder. 3, the identification to transponder is realized in writable area, completes the function of anti-collision.4, whether finally verifying read-write occurs in the process Mistake.5, radio-frequency module contains processor and receiver, and function includes providing electricity between processor and starting transponder Source allows and is modulated by rf processor, transfers data to radio frequency receiver, is mediated the data received to volume Solve device radiofrequency signal.6, the present invention will pass through radio frequency bracelet as the Radio Frequency Identification Technology unit for being loaded with target relevant information.7, Send control module for signal instruction in SSD solid state hard disk by contactless, also become module for reading and writing, realize control and Communication process between transponder.8, control module codes and decodes signal instruction, realizes that the algorithm of anti-collision executes. 9, then the data of the transmission between physics reader and transponder are encrypted and decrypted.10, physics reader and transponder Between can be achieved authentication.

In order to better describe technical solution of the present invention, the invention also discloses a kind of the automatic of ciphering type solid state hard disk Authorization method, the ciphering type solid state hard disk include hard disk ontology 1, data protocol processor 2, radio frequency module for reading and writing 3 and penetrate Frequency transponder 4, the hard disk ontology 1, data protocol processor 2 and radio frequency module for reading and writing 3 are sequentially connected, and the method includes such as Lower step:

4 pre-write identity information of step S1, Xiang Suoshu radio frequency transponder；

Step S2, the radio frequency transponder 4 enter the radiation areas of the radio frequency module for reading and writing 3, the radio frequency transponder 4 Radio communication is established with the radio frequency module for reading and writing 3；

Step S3, the radio frequency module for reading and writing 3 read the identity information that the radio frequency transponder 4 stores and are uploaded to described Data protocol processor 2；

Step S4, the data protocol processor 2 receive the identity information that the radio frequency module for reading and writing 3 is read；

Step S5, the data protocol processor 2 test the identity information according to preset data processing agreement Card, if being verified, thens follow the steps S6, if verifying does not pass through, the response of the radio frequency transponder 4 is instructed and is abandoned；

Step S6, after being verified, the data protocol processor 2 allow operating system to the hard disk ontology 1 into Row read-write.

, it is preferable to use Radio Frequency Identification Technology, Radio Frequency Identification Technology are one and are easily manipulated, are simple and practical in the above method And the flexibility application technology particularly suitable for automation control, the advantage having be other identification technologies without What method was reached；Meanwhile Radio Frequency Identification Technology can both support read-only operating mode or support reading writing working mode, without contact or It aims at；Secondly, Radio Frequency Identification Technology can freely work under various adverse circumstances, the data integration of height can be carried out；In addition, by It is difficult in the technology by counterfeit, intrusion, so that Radio Frequency Identification Technology has high security protection ability, and can be in this hair Bright middle its many advantages of performance.

Include Broadcast step in the step S2 in the present embodiment as a preferred embodiment of the invention:

When the radio frequency transponder 4 enters the radiation scope of the radio frequency module for reading and writing 3, the data protocol processor 2 issue broadcasting instructions to the radio frequency transponder 4 by the radio frequency module for reading and writing 3, and the radio frequency transponder 4 is according to preset Response protocol generates response instruction according to the broadcasting instructions, and feeds back to the data by the radio frequency module for reading and writing 3 and assist Processor 2 is discussed, and then establishes radio communication.

Further, the data protocol processor 2 includes encoder 22 and decoder 23, which comprises

Coding step passes through after the instruction that described instruction response unit 21 exports is encoded via the encoder 22 The radio frequency module for reading and writing 3 is converted to radiofrequency signal and is sent to the radio frequency transponder 4；

Decoding step, 3 received signal of radio frequency module for reading and writing is after the decoder 23 is decoded, with telecommunications Number form be transmitted to described instruction response unit 21.

It is disclosed by the invention can automatic authorization ciphering type solid state hard disk and automatic authorization method, compared with prior art and The beneficial effect of speech is, present invention Radio Frequency Identification Technology with non-contact method, instead of traditional Password Input or Contact method to carry out encrypting and decrypting to hard disk, has compared to traditional method and more preferably breaks through.Secondly, in safety, Since the technology is difficult to make Radio Frequency Identification Technology have high security protection ability by counterfeit, intrusion.Meanwhile radio frequency is known Other technology can both support read-only operating mode or support reading writing working mode, and without contact or aim at, and can freely work Under various adverse circumstances；It can carry out the data integration of height.In addition, Radio Frequency Identification Technology is one in data transmission efficiency It is easily manipulated, simple and practical technology, therefore is suitably applied in technical solution of the present invention, and before there is preferable application Scape.

The above is preferred embodiments of the present invention, is not intended to restrict the invention, all in technology model of the invention Interior done modification, equivalent replacement or improvement etc. are enclosed, should be included in the range of of the invention protect.