TWI686724B - Storage with encryption and decryption function and application system thereof - Google Patents

Abstract

The present invention provides a storage with encryption and decryption function and application system thereof. The storage with encryption and decryption function includes a housing, an encryption/ decryption module, and a storage module. The housing includes an accommodation space. The encryption/ decryption module and the storage module are disposed in the accommodation space. The encryption/ decryption module includes a first substrate, a first connector, and a transmission port. One part of the transmission port is exposed outside the accommodation space. The storage module includes a second substrate and a second connector. The first connector of the encryption/ decryption module is connected to the second connector of the storage module, to couple the first substrate and the second substrate with each other. The first substrate, the first connector, and the second connector are connected between the transmission port and the second substrate. Therefore, the storage of the present invention can have encryption and decryption functions.

Description

Hard disk with encryption and decryption function and its application system

The invention relates to a hard disk, in particular to a hard disk with an encryption and decryption function and its application system.

First of all, although some of the existing hard disks on the market have encryption and decryption functions, the existing hard disks with encryption and decryption functions directly weld the encryption and decryption chips to the circuit board of the hard disk. The method of welding the decryption chip on the circuit board of the hard disk cannot selectively set the encryption and decryption function according to the needs.

Therefore, how to propose a hard disk with an encryption and decryption function and its application system to overcome the above-mentioned defects has already become an important subject to be solved by those skilled in the art.

The technical problem to be solved by the present invention is to provide a hard disk with an encryption and decryption function and its application system in view of the deficiencies of the prior art.

In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide a hard disk with an encryption and decryption function, which includes a housing, an encryption and decryption module, and a storage module. The housing includes a receiving space. The encryption and decryption module is disposed in the accommodating space, and the encryption and decryption module includes a first substrate, a first connector disposed on the first substrate, and a first substrate disposed on the first substrate The above transmission port, wherein a part of the transmission port is exposed outside the accommodating space. The storage module is disposed in the accommodating space, the storage module includes a second substrate and a second connector disposed on the second substrate, wherein, The first connector of the encryption/decryption module is connected to the second connector of the storage module, so that the first substrate is coupled to the second substrate. Wherein, the first substrate, the first connector and the second connector are connected between the transmission port and the second substrate.

In order to solve the above technical problems, another technical solution adopted by the present invention is to provide a system applied to a hard disk with an encryption and decryption function, which includes an encryption and decryption module and a storage module. The encryption and decryption module includes a first substrate, a first connector disposed on the first substrate, and a transmission port disposed on the first substrate, wherein the encryption and decryption module can receive An information to be encrypted and the information to be encrypted can be encrypted to form an encrypted information, and the encryption and decryption module can receive the information to be decrypted and can decrypt the information to be decrypted to form a decrypted information. The storage module is coupled to the encryption and decryption module. The storage module includes a second substrate and a second connector disposed on the second substrate. The first connector is connected to the second connector of the storage module, wherein the storage module can receive the encrypted information from the encryption and decryption module, and the storage module can transmit The information to be decrypted is sent to the encryption and decryption module. Wherein, the first substrate, the first connector and the second connector are connected between the transmission port and the second substrate. Wherein, the encrypted information encrypted by the encryption and decryption module can be transmitted to the second connector through the first connector, and transmitted to the storage module through the second connector . Wherein, the information to be decrypted transmitted by the storage module can be transmitted to the first connector through the second connector, and transmitted to the encryption-decryption module through the first connector .

One of the beneficial effects of the present invention is that the hard disk with the encryption and decryption function and the application system provided by the embodiments of the present invention can be connected to the storage using the "first connector of the encryption and decryption module" The second connector of the module, so that the first substrate is coupled to the second substrate" and "the first substrate, the first connector and the second connector are connected to the The transmission port and the second substrate Between" technical solutions, but can have encryption and decryption functions.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are for reference and explanation only, and are not intended to limit the present invention.

S‧‧‧Hard disk system with encryption and decryption function

U‧‧‧Hard disk with encryption and decryption

U’‧‧‧Hard Disk

1‧‧‧Housing

10‧‧‧accommodation space

101‧‧‧ First accommodation area

102‧‧‧Second storage area

103‧‧‧Slotted

11‧‧‧First shell

110‧‧‧First punch

12‧‧‧Second shell

120‧‧‧Second Perforation

121‧‧‧Fixed Department

2‧‧‧Encryption and decryption module

21‧‧‧The first substrate

211‧‧‧First Positioning Department

212‧‧‧Control unit

213‧‧‧ encryption and decryption unit

22‧‧‧First connector

23‧‧‧Transport

3‧‧‧Storage module

31‧‧‧Second substrate

310‧‧‧Locating hole

311‧‧‧Second Positioning Department

32‧‧‧Second connector

4‧‧‧Electronic device

F‧‧‧Lock firmware

T‧‧‧ label

x, y, z‧‧‧ direction

FIG. 1 is a schematic perspective view of one of the hard disks with encryption and decryption functions provided by the first embodiment of the present invention.

FIG. 2 is a schematic diagram of another stereo combination of a hard disk with encryption and decryption functions provided by the first embodiment of the present invention.

FIG. 3 is a schematic perspective exploded view of a hard disk with encryption and decryption functions provided by the first embodiment of the present invention.

FIG. 4 is another three-dimensional exploded schematic diagram of the hard disk with encryption and decryption functions provided by the first embodiment of the present invention.

FIG. 5 is still another three-dimensional exploded schematic diagram of the hard disk with encryption and decryption functions provided by the first embodiment of the present invention.

6 is a schematic diagram of yet another three-dimensional combination of hard disks with encryption and decryption functions provided by the first embodiment of the present invention.

FIG. 7 is a perspective exploded view of a hard disk with only a storage module according to a first embodiment of the present invention.

8 is a functional block diagram of a system applied to a hard disk with an encryption and decryption function according to an embodiment of the present invention.

9 is a schematic perspective view of one of the hard disks with encryption and decryption functions provided by the second embodiment of the present invention.

FIG. 10 is another schematic three-dimensional combination diagram of a hard disk with encryption and decryption functions provided by a second embodiment of the present invention.

11 is a schematic perspective exploded view of a hard disk with encryption and decryption functions provided by a second embodiment of the present invention.

12 is another embodiment of the present invention provides a hard disk with encryption and decryption function An external three-dimensional exploded view.

FIG. 13 is still another three-dimensional exploded schematic diagram of a hard disk with encryption and decryption functions provided by a second embodiment of the present invention.

14 is a perspective exploded view of a hard disk with only a storage module according to a second embodiment of the present invention.

The following is a description of the implementation of the "hard disk with encryption and decryption function and its application system" disclosed by the present invention through specific specific examples. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification . The present invention can be implemented or applied through other different specific embodiments. Various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual sizes, and are declared in advance. The following embodiments will further describe the related technical content of the present invention, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that although terms such as “first”, “second”, and “third” may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another component, or one signal from another signal. In addition, the term "or" as used herein may include any combination of any one or more of the associated listed items, depending on the actual situation.

[First embodiment]

First, please refer to FIG. 1 to FIG. 5, FIG. 1 and FIG. 2 are respectively a three-dimensional schematic diagram of a hard disk with encryption and decryption functions provided by the first embodiment of the present invention, and FIGS. 3 to 5 are respectively the first of the present invention. A three-dimensional exploded schematic diagram of a hard disk with encryption and decryption functions provided by the embodiments. The first embodiment of the present invention provides a hard disk U with an encryption and decryption function, which includes: a housing 1, an encryption and decryption module 2, and a storage module 3. The housing 1 may include an accommodating space 10, and the encryption and decryption module 2 and the storage module 3 may be respectively disposed in the accommodating space 10, so that the encryption and decryption module 2 and the storage module 3 are both disposed in the housing 1 Among them, a hard disk U with encryption and decryption function is formed.

In view of the above, please refer to FIGS. 3 to 5 again. According to the embodiment of the present invention, the housing 1 may include a first housing 11 and a second housing 12 corresponding to the first housing 11, and An accommodating space 10 can be formed between the first casing 11 and the second casing 12 so that the encryption and decryption module 2 and the storage module 3 are disposed between the first casing 11 and the second casing 12 and fixed at The casing 1 is protected by the first casing 11 and the second casing 12. Further, the accommodating space 10 may include a first accommodating area 101 and a second accommodating area 102, the encryption and decryption module 2 is detachably disposed in the first accommodating area 101, and the storage module 3 is detachable It is installed in the second accommodating area 102.

Following the above, please refer to FIG. 3 to FIG. 5 again, the encryption and decryption module 2 may include a first substrate 21 and a first connector 22 disposed on the first substrate 21 and coupled to the first substrate 21 And a transmission port 23 disposed on the first substrate 21 and coupled to the first substrate 21, in terms of the embodiment of the present invention, a part of the transmission port 23 may be exposed outside the accommodating space 10. In addition, the storage module 3 may include a second substrate 31 and a second connector 32 disposed on the second substrate 31 and coupled to the second substrate 31. The first connector 22 of the encryption and decryption module 2 may be connected to The second connector 32 makes the first substrate 21 and the second substrate 31 butt against each other, so that the first substrate 21 is coupled to the second substrate 31. Therefore, as shown in FIGS. 1 and 2, according to the embodiment of the present invention, the first substrate 21, the first connector 22 and the second connector 32 can be connected between the transmission port 23 and the second substrate 31, Moreover, the first substrate 21, the first connector 22, the second connector 32, and the second substrate 31 can all be disposed in the accommodating space 10, and only a part of the transmission port 23 is exposed to utilize the transmission port 23 and The electronic device 4 (see FIG. 8, such as but not limited to a computer motherboard) performs data transmission.

Following the above, please refer to FIG. 1 to FIG. 5 again. For example, according to the embodiment of the present invention, the first accommodating area 101 of the housing 1 may have a fixing portion 121 for the encryption and decryption module 2. The first substrate 21 may include a first positioning corresponding to the fixing portion 121 The portion 211 allows the encryption/decryption module 2 to be mounted on the fixed portion 121 through the first positioning portion 211. In addition, the storage module 3 may include a second positioning portion 311 corresponding to the fixing portion 121, so that the storage module 3 can be installed on the fixing portion 121 through the second positioning portion 311.

In view of the above, please refer to FIG. 1 to FIG. 5 again. For example, according to the first embodiment of the present invention, the hard disk U with encryption and decryption function may further include a lock F, the first housing 11 There may also be a first through hole 110, the second housing 12 may also have a second through hole 120, the second substrate 31 may also have a positioning hole 310, and the first through hole 110, the second through hole 120 and the positioning hole 310 may Correspond to each other. Thereby, the locking member F can be disposed on the first through-hole 110, the second through-hole 120 and the positioning hole 310 to position the first housing 11, the second housing 12 and the second substrate 31, but the present invention does not This is the limit. In other words, in other embodiments, the first through hole 110, the second through hole 120 and the positioning hole 310 may not be provided, but the through holes (not shown in the figure) and the fasteners (not shown in the figure) provided at other positions may be used. (Shown) The first shell 11 and the second shell 12 are combined with each other, or the first shell 11 and the second shell 12 are combined with each other by means of snap connection. The combination of the second housing 12 is limited.

Following the above, please refer to FIGS. 1 to 5 again. For example, in the first embodiment of the present invention, the first substrate 21 of the encryption and decryption module 2 may be an encryption and decryption transfer card, and the first substrate 21 may have an encryption and decryption unit (or encryption and decryption engine or encryption and decryption chip) for encryption and decryption data. Further, the transmission port 23 of the encryption and decryption module 2 can be a connector that conforms to the SATA, mSATA, PCI-E, NVMe, M.2, ZIF, IDE, U.2, CF, or CFast specification interface to utilize the transmission port 23 Data transmission with the electronic device 4, but the invention is not limited to this. In addition, for example, in the first embodiment of the present invention, the second substrate 31 of the storage module 3 may be a printed circuit board assembly including a solid-state drive (SSD) interface Board Assembly, PCBA), and the second connector 32 of the storage module 3 may be compliant with SATA, mSATA, PCI-E, NVMe, M.2, ZIF, IDE, U.2, CF or CFast interface connectors, but the invention is not limited thereto. In other words, the second substrate 31 of the storage module 3 may be an existing storage unit for storing digital information from the electronic device 4. Further, since the first connector 22 of the encryption and decryption module 2 and the second connector 32 of the storage module 3 are connected to each other, the specification interface of the first connector 22 of the encryption and decryption module 2 may also correspond to The interface of the second connector 32 of the storage module 3 is specified.

Following the above, please refer to FIG. 1 to FIG. 5 again. For example, according to the first embodiment of the present invention, the hard disk U with encryption and decryption function can be a 2.5-inch hard disk. Therefore, compared with the existing The hard disk architecture of the technology, the hard disk U with encryption and decryption function provided by the embodiment of the present invention further includes a first connector 22 of the encryption and decryption module 2 and a second connector 32 of the storage module 3. Therefore, the housing of the existing 2.5-inch hard disk will interfere with the first connector 22 and the second connector 32. Therefore, as shown in FIG. 1, in the embodiment of the present invention, the first housing 11 of the housing 1 may include a slot 103, a part of the first connector 22 of the encryption and decryption module 2 and the storage module 3 A part of the second connector 32 may be exposed outside the accommodating space 10 through the slot 103. Preferably, as shown in FIG. 6, in other embodiments, a slotted label T (such as but not limited to a sticker) covering the first housing 11 may be further provided on the first housing 11 to cover the exposed The first connector 22 and the second connector 32 outside the accommodating space 10. However, it should be noted that, in other embodiments, the slot 103 may also be provided on the second housing 12.

Next, please refer to FIG. 7. FIG. 7 is a three-dimensional exploded schematic view of a hard disk with only a storage module according to the first embodiment of the present invention. In the embodiment of FIG. 7, the encryption and decryption module 2 can be detachable. Is installed in the first accommodating area 101 so that the encryption and decryption module 2 can be installed in the first accommodating area 101 or moved out of the first accommodating area 101. When the encryption and decryption module 2 moves out of the first storage area 101, the storage module 3 can be detached from the second storage area 102, and the storage module 3 can be installed in the first storage area 101 to form a Hard disk U'with storage module. Further, according to the embodiment of the present invention, the encryption and decryption module 2 can be installed on the fixed portion 121 through the first positioning portion 211 Above, the storage module 3 can be mounted on the fixing portion 121 through the second positioning portion 311. In this way, the fixing portion 121 may have structural features that can correspond to the first positioning portion 211 and the second positioning portion 311, so that both the storage module 3 and the encryption/decryption module 2 can be disposed on the fixing portion 121. In addition, it is worth noting that, between the first positioning portion 211 and the fixing portion 121 and the second positioning portion 311 can also be fixed by a fastener (not shown in the figure), and the invention is not limited thereto.

In addition, since the second connector 32 of the storage module 3 can be a connector conforming to the SATA, mSATA, PCI-E, NVMe, M.2, ZIF, IDE, U.2, CF, or CFast specification interface, therefore, when When the storage module 3 is disposed in the first accommodating area 101, the second connector 32 of the storage module 3 can also be exposed, and the second connector 32 can be used for data transmission with the electronic device 4. Therefore, according to the embodiment of the present invention, the encryption and decryption module 2 can be selectively provided, so that the hard disk has the encryption and decryption function or does not have the encryption and decryption function. In other words, according to the embodiment of the present invention, the first connector 22 and the second connector 32 are pluggable connectors, whereby the encryption and decryption module 2 and the storage module 3 can be connected through the first The device 22 and the second connector 32 are connected to each other to be separated from each other, and the encryption and decryption module 2 can be selectively provided in the hard disk.

Next, please refer to FIG. 8, which is a functional block diagram of a system applied to a hard disk with an encryption and decryption function according to an embodiment of the present invention. The method of data transmission will be further described below. In the embodiment of FIG. 8, The present invention provides a system S applied to a hard disk with encryption and decryption functions, an encryption and decryption module 2 and a storage module 3. The encryption and decryption module 2 may include a first substrate 21, a first connector 22 disposed on the first substrate 21, and a transmission port 23 disposed on the first substrate 21. In addition, the storage module 3 can be coupled to the encryption and decryption module 2. The storage module 3 includes a second substrate 31 and a second connector 32 disposed on the second substrate 31. The connector 22 can be connected to the second connector 32 of the storage module 3. Thereby, the first substrate 21, the first connector 22 and the second connector 32 can be connected between the transmission port 23 and the second substrate 31. It should be noted that the structures of the encryption and decryption module 2 and the storage module 3 are as described above, and will not be repeated here.

Following the above, please refer to FIG. 8 again. Further, the first substrate 21 may include a control unit 212 and an encryption and decryption unit 213 coupled to the control unit 212, and the first connector 22 may be coupled to the transmission Port 23. It should be particularly noted that, in terms of the embodiment of the present invention, the first connector 22 may be directly coupled to the transmission port 23, and the encryption/decryption unit 213 may be coupled between the transmission port 23 and the first connector 22, in addition The control unit 212 can be coupled between the first connector 22 and the transmission port 23. Further, the second connector 32 may be coupled to the second substrate 31, and the encryption-decryption module 2 and the storage module 3 may be coupled to each other through the first connector 22 and the second connector 32.

Following the above, please refer to FIG. 8 again. Further, the encryption and decryption module 2 can receive an information to be encrypted and can encrypt the information to be encrypted to form an encrypted information, and the encryption and decryption module 2 can receive a to be decrypted Information and can decrypt the information to be decrypted to form a decrypted information. In addition, the storage module 3 can receive the encrypted information from the encryption and decryption module 2 and the storage module 3 can transmit the information to be decrypted to the encryption and decryption module 2. Furthermore, preferably, the system S applied to a hard disk with an encryption and decryption function may further include an electronic device 4, and the electronic device 4 may be coupled to the transmission port 23 of the encryption and decryption module 2. The electronic device 4 can transmit the information to be encrypted to the encryption and decryption module 2 and can receive the decrypted information from the encryption and decryption module 2.

According to the above, please refer to FIG. 8 again, the encrypted information encrypted by the encryption and decryption module 2 can be transmitted to the second connector 32 through the first connector 22 and transmitted to the storage module through the second connector 32 Group 3. In addition, the information to be decrypted transmitted by the storage module 3 can be transmitted to the first connector 22 through the second connector 32 and transmitted to the encryption-decryption module 2 through the first connector 22. Further, the first substrate 21 may include a control unit 212 and an encryption and decryption unit 213 coupled to the control unit 212. The encryption and decryption unit 213 may be coupled between the transmission port 23 and the first connector 22. Thereby, the encryption and decryption unit 213 can receive the information to be encrypted transmitted by the transmission port 23 and can encrypt the information to be encrypted to form encrypted information, and the encryption and decryption unit 213 can transmit the encrypted information to the first connector 22. The encryption and decryption unit 213 can receive the information to be decrypted transmitted by the first connector 22 and can decrypt the information to be decrypted to form decrypted information, and The encryption and decryption unit 213 can transmit the decrypted information to the transmission port 23. In addition, the control unit 212 can be coupled between the transmission port 23 and the first connector 22, and the control unit 212 can be coupled to the encryption/decryption unit 213 to control the encryption/decryption unit 213 first connector 22 and the transmission port 23, respectively .

Following the above, please refer to FIG. 8 again. It is worth noting that the transmission port 23 can be directly coupled to the first connector 22 without passing through the encryption/decryption unit 213 to transmit a command message to the first connector 22. In other words, the information that needs to be encrypted or decrypted can be transmitted after the operation of the encryption and decryption unit 213, and the command information (such as but not limited to Serial ATA (Serial Advanced Technology Attachment, SATA) command) may not need to be encrypted and decrypted.

[Second Embodiment]

First, please refer to FIGS. 9 to 13, FIGS. 9 and 10 are respectively a three-dimensional schematic diagram of a hard disk with encryption and decryption functions provided by a second embodiment of the present invention, and FIGS. 11 to 13 are respectively a third embodiment of the present invention. A three-dimensional exploded schematic diagram of a hard disk with encryption and decryption functions provided by the second embodiment. As can be seen from the comparison between FIG. 11 and FIG. 3, the biggest difference between the second embodiment and the first embodiment is the size of the housing 1, for example, the hard disk U with encryption and decryption functions provided by the second embodiment The size may be a 3.5-inch hard disk, that is, the size and shape of the housing 1 provided in the second embodiment is different from the size and shape of the housing 1 provided in the first embodiment.

Based on the above, please refer to FIG. 9 to FIG. 13 again, the second embodiment provides a hard disk U with encryption and decryption function, which includes: a casing 1, an encryption and decryption module 2 and a storage module 3. The encryption-decryption module 2 and the storage module 3 can be respectively disposed in the accommodating space 10, so that the encryption-decryption module 2 and the storage module 3 are both disposed in the housing 1 to form an encryption-decryption function Hard disk U. In addition, the encryption and decryption module 2 may include a first substrate 21, a first connector 22 disposed on the first substrate 21 and coupled to the first substrate 21, and a first connector 21 disposed on the first substrate 21 and coupled In the transmission port 23 of the first substrate 21, according to the embodiment of the present invention, one of the transmission ports 23 Parts can be exposed outside the accommodating space 10. Furthermore, the storage module 3 may include a second substrate 31 and a second connector 32 disposed on the second substrate 31 and coupled to the second substrate 31, and the first connector 22 of the encryption and decryption module 2 may be connected The second connector 32 allows the first substrate 21 and the second substrate 31 to dock with each other, so that the first substrate 21 is coupled to the second substrate 31. Thereby, the first substrate 21, the first connector 22, the second connector 32, and the second substrate 31 can all be disposed in the accommodating space 10, and only a part of the transmission port 23 is exposed to utilize the transmission port 23 and the electronic device 4 (please refer to FIG. 8, such as but not limited to a computer motherboard) for data transmission. It should be particularly noted that the structures of the casing 1, the encryption/decryption module 2 and the storage module 3 are similar to the foregoing embodiments, and will not be repeated here.

Next, please refer to FIG. 14, which is a schematic perspective exploded view of a hard disk with a storage module according to a second embodiment of the present invention. In other embodiments, the encryption-decryption module 2 can be detachably disposed in the first accommodating area 101 so that the encryption-decryption module 2 can be disposed in the first accommodating area 101 or moved out of the first accommodating area 101. When the encryption/decryption module 2 moves out of the first accommodating area 101, the storage module 3 can be disposed in the first accommodating area 101 to form a hard disk U'having only the storage module. In other words, when the storage module 3 is disposed in the first accommodating area 101, the second connector 32 of the storage module 3 can also be exposed, and the second connector 32 can be used for data transmission with the electronic device 4. In this way, the encryption/decryption module 2 can be selectively set, so that the hard disk has the encryption/decryption function or not.

Furthermore, it is worth noting that although the second substrate 31 in the embodiment of the present invention is a solid state hard disk as an example, it should be noted that in other embodiments, the second substrate 31 may also be a 2.5-inch The hard disk drive (Hard Disk Drive, HDD), the invention is not limited to this. In this way, the 2.5-inch hard disk drive can be packaged in the housing 1 of the 3.5-inch hard disk U with encryption and decryption function. In other words, the second substrate 31 may be a storage unit, and the storage unit may be a solid-state drive (SSD) interface. In addition, it should be noted that in other embodiments, the storage unit may also be a hard disk drive specification (Hard Disk Drive, HDD) interface (not shown in the figure), the invention is not limited to the interface of the second substrate 31.

[Beneficial effect of embodiment]

One of the beneficial effects of the present invention is that the hard disk U with the encryption and decryption function and the application system S provided by the embodiments of the present invention can be connected to the hard disk using the first connector of the encryption and decryption module. The second connector of the storage module, so that the first substrate is coupled to the second substrate" and "the first substrate, the first connector and the second connector are connected The technical solution between the transmission port and the second substrate can have encryption and decryption functions.

Further, since the encryption and decryption module 2 of the present invention can be selectively set, the manufacturer can selectively make the hard disk have encryption and decryption functions or not. Furthermore, since the specification interface of the first connector 22 of the encryption and decryption module 2 can correspond to the specification interface of the second connector 32 of the storage module 3, the hard disk with encryption and decryption functions provided by the embodiments of the present invention U and its application system S can be applied to hard disks of different specifications.

The content disclosed above is only a preferred and feasible embodiment of the present invention, and therefore does not limit the scope of the patent application of the present invention, so any equivalent technical changes made by using the description and drawings of the present invention are included in the application of the present invention. Within the scope of the patent.

U‧‧‧Hard disk with encryption and decryption

1‧‧‧Housing

10‧‧‧accommodation space

101‧‧‧ First accommodation area

102‧‧‧Second storage area

103‧‧‧Slotted

11‧‧‧First shell

110‧‧‧First punch

12‧‧‧Second shell

120‧‧‧Second Perforation

121‧‧‧Fixed Department

2‧‧‧Encryption and decryption module

21‧‧‧The first substrate

211‧‧‧First Positioning Department

22‧‧‧First connector

23‧‧‧Transport

3‧‧‧Storage module

31‧‧‧Second substrate

310‧‧‧Locating hole

311‧‧‧Second Positioning Department

32‧‧‧Second connector

F‧‧‧Lock firmware

x, y, z‧‧‧ direction

Claims (13)

A hard disk with an encryption and decryption function includes: a housing, the housing includes an accommodating space; an encryption and decryption module, the encryption and decryption module is disposed in the accommodating space, and the The decryption module includes a first substrate, a first connector disposed on the first substrate, and a transmission port disposed on the first substrate, wherein part of the transmission port is exposed Outside the accommodating space; and a storage module, the storage module is disposed in the accommodating space, the storage module includes a second substrate and a second substrate disposed on the second substrate A connector, wherein the first connector of the encryption and decryption module is connected to the second connector of the storage module, so that the first substrate is coupled to the second substrate; wherein , The first substrate, the first connector and the second connector are connected between the transmission port and the second substrate; wherein the accommodating space includes a first accommodating area and A second accommodating area, the encryption and decryption module is detachably provided in the first accommodating area, and the storage module is detachably provided in the second accommodating area; When the encryption/decryption module is moved out of the first storage area, the storage module can be disassembled from the second storage area and installed in the first storage area. The hard disk with encryption and decryption function according to claim 1, wherein the casing includes a first casing and a second casing corresponding to the first casing, the first casing and The accommodating space can be formed between the second housings. The hard disk with encryption and decryption function according to claim 1, wherein the housing includes a slot, a part of the first connector of the encryption and decryption module and the storage module A part of the second connector is exposed outside the accommodating space through the slot. The hard disk with encryption and decryption function according to claim 1, wherein the first accommodating area of the casing has a fixed portion, and the encryption and decryption module includes a corresponding to the fixed portion A first positioning part, so that the encryption and decryption module can be installed on the fixing part through the first positioning part, and the storage module includes a second positioning part corresponding to the fixing part, Therefore, the storage module can be installed on the fixing part through the second positioning part. The hard disk with encryption and decryption function as described in claim 1, wherein the transmission port is an interface conforming to SATA, mSATA, PCI-E, NVMe, M.2, ZIF, IDE, U.2, CF, or CFast specifications Connector. The hard disk with encryption and decryption function according to claim 1, wherein the second connector of the storage module is compliant with SATA, mSATA, PCI-E, NVMe, M.2, ZIF, IDE, U .2, CF or CFast interface connector. The hard disk with an encryption and decryption function according to claim 1, wherein the hard disk with an encryption and decryption function is a 2.5-inch hard disk or a 3.5-inch hard disk. The hard disk with an encryption and decryption function according to claim 1, wherein the second substrate is a storage unit, and the storage unit is a solid-state hard disk specification interface or a hard disk drive specification interface. The hard disk with an encryption and decryption function according to claim 1, wherein the first connector and the second connector are pluggable connectors. A system applied to a hard disk with an encryption and decryption function includes: a housing, the housing includes a receiving space; an encryption and decryption module, the encryption and decryption module includes a first substrate, and a setting A first connector on the first substrate and a transmission port provided on the first substrate, wherein the encryption and decryption module can receive a message to be encrypted and can encrypt the message to be encrypted to form An encrypted information, the encryption and decryption module can receive a to-be-decrypted information and can decrypt the to-be-decrypted information to form a decrypted information; and a storage module, the storage module is coupled to the encryption and decryption Module, said storage The module includes a second substrate and a second connector disposed on the second substrate, the first connector of the encryption and decryption module is connected to the second connector of the storage module , Wherein the storage module can receive the encrypted information from the encryption and decryption module, and the storage module can transmit the information to be decrypted to the encryption and decryption module; wherein, the first A substrate, the first connector and the second connector are connected between the transmission port and the second substrate; wherein the encrypted information encrypted by the encryption and decryption module can pass through The first connector is transmitted to the second connector, and is transmitted to the storage module through the second connector; wherein, the information to be decrypted transmitted by the storage module can pass through The second connector is transmitted to the first connector, and is transmitted to the encryption and decryption module through the first connector; wherein the accommodating space includes a first accommodating area and a first Two storage areas, the encryption and decryption module is detachably provided in the first storage area, and the storage module is detachably provided in the second storage area; wherein, when the When the decryption module is moved out of the first storage area, the storage module can be detached from the second storage area and installed in the first storage area. The system as described in claim 10, which is applied to a hard disk with an encryption and decryption function, further includes: an electronic device coupled to the transmission port of the encryption and decryption module to transmit the The information to be encrypted is sent to the encryption and decryption module, and the decrypted information from the encryption and decryption module is received. The system as described in claim 10 applied to a hard disk with an encryption and decryption function, wherein the first substrate includes a control unit and an encryption and decryption unit coupled to the control unit, the encryption and decryption unit is coupled Connected between the transmission port and the first connector; wherein the encryption and decryption unit can receive the information to be encrypted transmitted by the transmission port and can encrypt the information to be encrypted to form the Already Encrypted information, and the encryption and decryption unit can transmit the encrypted information to the first connector; wherein, the encryption and decryption unit can receive the information to be decrypted transmitted by the first connector and can Decrypt the information to be decrypted to form the decrypted information, and the encryption and decryption unit can transmit the decrypted information to the transmission port. The system as described in claim 10, which is applied to a hard disk with an encryption and decryption function, wherein the transmission port is coupled to the first connector to transmit a command message to the first connector.

Images