TWI387298B - Interactive Data Backup System - Google Patents

Description

Interactive data backup system

The invention belongs to the technical field of backup of digital data, in particular to a data backup system with high security and long-term preservation, so as to improve the security of storing important data.

According to the advancement of information technology in recent years, people's daily life and work have been widely created and applied to various digital data. Once these digital data suffer system damage, computer virus/trojan/worm/spyware and malware infection, When hackers invade, or cause digital data damage in the system due to natural disasters and man-made disasters, it not only causes considerable trouble to users, especially the loss of various financial or research experimental data, and may even cause unpredictable losses, so the security of digital data. The problem is generally the problem that the information personnel wants to overcome; at present, the most common processing method is to back up the above-mentioned digital data, but the backup data may be leaked or improperly stored due to passwords during backup or backup. Hacked by hackers, causing the risk and regret of losing, damaging, stealing or poisoning important files.

In other words, if the security of digital data can be further improved, the security of data backup can be further maintained, and the maintenance, preservation, security, and management of important files and data can be enhanced. Under the generation, it can increase the economic output of knowledge workers.

In view of this, the present inventors have intensively discussed the needs of the foregoing backup materials, and intend to provide an innovative personal important data backup system, and the inventors actively seek solutions through years of experience in the development of the technical field. Continuous efforts in research and trials have finally succeeded in developing an interactive data backup system and method to further enhance the security and preservation of data backup.

Therefore, the main object of the present invention is to provide a backup system for important data, which utilizes special encryption and decryption rules and backup processes to change the manner of traditional data backup, and improve data maintainability, preservability, security, and management. And increase knowledge economy output.

To this end, the present invention mainly achieves the foregoing objects and effects through the following technical means: it comprises: a local end storage device and encryption and decryption system, which has a control, command, command, management file and data Backup verification, confirmation, authorization, transmission, and mobile communication authentication and communication module, the local storage device and encryption and decryption system has a backup module for performing backup operations of files and data to be backed up, and the local end The storage device and the encryption and decryption system further have a conversion module for performing the capture, combination and conversion actions, capturing, combining and converting the user's characteristic data to become a composite key, so that the conversion module outputs corresponding verification The code, the local storage device and the encryption and decryption system additionally have a calculus encryption and decryption module, wherein the calculus encryption and decryption module can use artificial intelligence calculation, and the generated composite key and the corresponding verification code are used for adding/decrypting to be backed up. The file and data, and the local storage device and encryption and decryption system have a storage action to execute the local raw/backup file. a storage module, and the local storage device and encryption and decryption system has an access module for performing backup file and data access operations; a transmission authentication and mobile communication system having a relatively local storage device The encryption and decryption system and the remote storage device and the encryption and decryption system perform the mobile communication re-confirmation action communication module, and the transmission authentication and mobile communication system further has a function for performing authentication, verification, confirmation, authorization file and data transmission The authentication module, and the transmission authentication and mobile communication system has a transmission module for performing the transmission and reception of the backup file and the data, and the transmission authentication and mobile communication system further has a calculation and decryption module, wherein The calculus encryption and decryption module can use the password and network security calculation technology to re-encrypt the backup files and data sent to the remote end through the local end, and vice versa to decrypt the backup files and data sent to the local end through the remote end; Off-site storage device and encryption and decryption system, which has a control, command, command, management file and data preparation The verification, confirmation, authorization, transmission, and mobile communication authentication and communication module, the remote storage device and encryption and decryption system have a calculus encryption and decryption module, wherein the calculus encryption and decryption module can utilize the password and the network The security calculation technology is used to re-encrypt the backup files and data sent by the transmission authentication and mobile communication system to the remote end, and vice versa to decrypt the backup files and data of the remote location and send them to the transmission authentication and mobile communication system. The storage device and the encryption and decryption system further have an access module for performing the backup file and data access operation, and the remote storage device and the encryption and decryption system have a storage action for performing the backup file and data storage at the remote end. a storage module, the storage module includes a security database for storing backup files and data at different places; Therefore, through the display of the foregoing technical means, the invention can allow the user to safely and long-term backup of important data under the special encryption and decryption rules and the backup process, thereby increasing the maintainability and preservability of the important data. And safety, but can improve the inconvenience of the existing information preparation, and at the same time strengthen the knowledge economy output, when applied to the commercial industry, both have the effect of improving economic efficiency.

The following is a description of the preferred embodiments of the present invention, and is described in detail with reference to the drawings, and the It is to be understood that the following description of the preferred embodiments of the present invention is not intended to limit the scope of the present invention. It should still fall within the scope of the intended protection of the invention.

The present invention is a backup system for interactive data. Please refer to the figure shown in the first figure, which is a system architecture diagram of the present invention. The backup system includes a local storage device and encryption and decryption system (10), and a transmission authentication and cum. The mobile communication system (20), and an off-site storage device and encryption and decryption system (30), as for the detailed composition and function of each system of the present invention, are as follows: wherein the local storage device and encryption and decryption system (10) The modules for controlling, directing, commanding, managing and integrating the system include a certification and communication module (11), a backup module (12), a conversion module (13), and a calculation and decryption module. A group (14), a storage module (15), and an access module (16). The aforementioned authentication and communication module (11) is used for controlling, directing, commanding, managing, verifying, authenticating, transmitting, and communicating with the file and data backup. The authentication and communication module (11) further has an authentication module. (111) and a transmission and mobile communication module (112), wherein the authentication module (111) is used to perform authentication, verification, confirmation, authorization file and data backup operations, and the transmission and communication communication module (112) It is used to perform the functions of transmission, reception, and mobile communication of backup files and data. The methods for transmission, reception, and mobile communication of backup files and data include but are not limited to infrared, Bluetooth, and Internet. Internet], regional network [LAN], wide area network [WAN], wireless network [Wireless], wiFi, WiMAX, and second generation [2G], second and fifth generation [2.5G], third generation [3G] 】), the third and fifth generation [3.5G]), the fourth generation communication [4G] mobile communication belongs to the GSM, EDGE, CDMA, TDMA, GPRS, UMTS, CDMA2000, TD-SCDMA, WCDMA, UMTSTDD, HSDPA transmission agreement Technology; local end storage The backup module (12) of the storage device and encryption and decryption system (10) is used to perform backup operations of files and data to be backed up. The conversion module (13) of the local storage device and the encryption and decryption system (10) is for performing the operations of capturing, combining and converting, and extracting, combining and converting the user's characteristic data [including but not limited to the account number, the voucher, The password, the name and content of the file and data to be backed up, the time stamp and the personal biometrics, make it a composite key and produce the corresponding verification code. Furthermore, the calculus encryption and decryption module (14) of the local storage device and encryption and decryption system (10) uses artificial intelligence (AI) calculus, and the generated composite key [Compound Key] and the corresponding verification code are used to add / Decrypt the files and materials to be backed up. The storage module (15) of the local storage device and encryption and decryption system (10) is used to perform the storage operation of the local raw/backup file. The access module (16) of the local storage device and the encryption and decryption system (10) is configured to perform an access (send and retrieve) operation of the backup file and the data.

As for the aforementioned transmission authentication and mobile communication system (20) for controlling, directing, commanding, managing and integrating the modules of the system, the transmission authentication and mobile communication system (20) comprises a mobile communication module (21) , an authentication module (22), a transmission module (23), and a calculation encryption and decryption module (24). The mobile communication module (21) can perform the action communication re-confirmation action with respect to the local storage device and encryption and decryption system (10) and the remote storage device and encryption and decryption system (30). The authentication module (22) of the transmission authentication and mobile communication system (20) is used to perform authentication, verification, confirmation, authorization file and data transmission. As for the transmission authentication and mobile communication system (20), the transmission module (23) is used to perform the transmission and reception of backup files and data. And the calculus encryption and decryption module (24) of the transmission authentication and mobile communication system (20) can use the password and network security calculation technology [Cryptography and Network Security] to re-encrypt the backup file sent to the remote terminal through the local end. And the data, on the other hand, is used to decrypt the backup files and data sent to the local end by different places. There are many kinds of password and network security calculation techniques. For example, PKI [Public Key Infrastructure] 1024-bit length public-private key encryption/decryption technology can be used. .

The off-site storage device and encryption and decryption system (30) is used for controlling, directing, commanding, managing and integrating the modules of the system, and comprises a certification and communication module (31) and a calculation and decryption module. (32), an access module (33), and a storage module (34). The authentication and communication module (31) can be used for control, command, command, management file and data backup verification, confirmation, authorization, transmission, and mobile communication, and the authentication and communication module (31) has an authentication module ( 311) and a transmission and communication communication module (312), wherein the authentication module (311) is used to perform authentication, verification, confirmation, authorization of backup file and data access operations; and transmission and communication communication module (312) It is used to perform the functions of transmission, reception, and mobile communication of backup files and data. The way to back up files and data transmission, reception, and mobile communication includes, but is not limited to, infrared, Bluetooth, and Internet. Internet], regional network [LAN], wide area network [WAN], wireless network [Wireless], WiFi, WiMAX, and second generation [2G], second five generations [2.5G], third generation [3G 】), the third and fifth generation [3.5G]), the fourth generation communication [4G] mobile communication belongs to the GSM, EDGE, CDMA, TDMA, GPRS, UMTS, CDMA2000, TD-SCDMA, WCDMA, UMTSTDD, HSDPA transmission agreement Technology; The calculus encryption and decryption module (32) of the storage device and encryption and decryption system (30) uses Cryptography and Network Security to re-encrypt the transmission authentication and mobile communication system (20). Backup files and data from different locations, and vice versa to decrypt backup files and data from different locations and send them to the transmission authentication and mobile communication system (20). There are many kinds of password and network security algorithms, such as PKI [Public] Key Infrastructure] 1024-bit length public-private key encryption/decryption technology. The access module (33) of the remote storage device and encryption and decryption system (30) can be used to perform the operation of sending and sending back files and data. The storage module (34) of the remote storage device and the encryption and decryption system (30) is configured to perform the storage operation of the remote backup file and the data, and the storage module (34) includes a secure database [Secured Database] (341) ) for storing backup files and data on different locations.

In this way, the group constitutes a backup system and method for interactive data with good maintenance and high security.

For the backup method of the data backup system of the present invention, the following embodiments for storing the backup file and retrieving the backup file can be further understood;

Embodiment 1 stores a backup file: [Please refer to the first and second figures at the same time]

1, start

2, the user is in contact with the system

3. Login to the local end system First, the local end system authentication is performed, and the authentication module (111) of the authentication and communication module (11) performs authentication, verification, confirmation, and authorization actions of the local end system operation.

4, local file encryption [local storage device and encryption and decryption system (10)] 4.1 first select the files and data to be backed up; 4.2 and backup module (12) into a backup file; 4.3 then the system generates a composite key [ Compound Key]: Based on the characteristics of the user input [including but not limited to account number, credentials, password, name and content of the file and data to be backed up, time stamp and personal biometrics], using the conversion module (13), the system automatically captures, combines, and converts to generate a composite key [Compound Key], and generates a corresponding verification code for later decryption; 4.4 will want to backup files and data encryption: to calculate encryption and decryption module (14) Using the generated composite key [Compound Key], encrypt the file and data to be backed up, and then complete the encryption of the backup file and data; 4.5 using the storage module (15), first storing the encrypted backup file and data. Local side.

5, remote location backup file storage request and identity authentication [off-site storage device and encryption and decryption system (30)] 5.1 first select the backup files and data to be sent to off-site storage; 5.2 then carry out remote authentication: send to the remote end Back up the file storage request and input the personal authentication data required by the remote system [such as: the operator] [including but not limited to the account name, voucher, password, backup file and data name and content description, and personal biometrics] The authentication module (311) of the remote authentication and communication module (31) performs authentication, verification, confirmation, and authorization actions.

6. Transmission authentication and mobile communication system 6.1 Start transmission authentication and mobile communication system (20): After passing the remote authentication, the transmission authentication and mobile communication system will be started (20); 6.2 Mobile communication reconfirmation: According to the transmission and mobile communication The module (312), the mobile communication module (21), and the transmission and communication communication module (112) send a request for re-confirmation of the mobile communication to the local end [eg, the user], and perform the action of re-confirming the mobile communication; 6.3 Next, the authentication module: the authentication module (22) performs authentication, verification, confirmation, authorization actions, and completes the action communication reconfirmation action; 6.4 responds to the information processing module (21) to the remote storage device and adds The decryption system accepts requests to store backup files and materials offsite.

7. Send the backup file to the remote storage 7.1 Start the local access module (16), the local transmission and mobile communication module (112), the transmission module (23), the remote transmission and mobile communication module ( 312), with the remote access module (33), start to send the backup file to the off-site storage; 7.2 first transmission authentication and mobile communication system (20) - calculus encryption and decryption module (24): according to transmission and action The communication module (112) and the transmission module (23) send the backup files and data of the local end to the remote end, and the password and network security calculation technology of the encryption and decryption module (24) are used in the process [Cryptography and Network Security], the local end is sent to the remote backup file and data encryption again, there are many kinds of password and network security algorithm, such as PKI [Public Key Infrastructure] 1024bit length public and private key encryption / decryption technology; 7.3 The calculus encryption and decryption module (32) of the remote storage device and encryption and decryption system (30): the remote local transmission and mobile communication module (312) receives the backup file and data sent from the remote location, and The encryption and decryption module (32) is dense Code and network security algorithm [Cryptography and Network Security], and then encrypt the backup files and data sent by the transmission authentication and mobile communication system (20) received by the remote end. There are many kinds of password and network security algorithm. For example, PKI [Public Key Infrastructure] 1024-bit length public-private key encryption/decryption technology can be used; 7.4 complete off-site storage action: encryption, transmission authentication and mobile communication system (20) will be passed through the local storage device and encryption and decryption system (10). Encryption, and off-site storage device and encryption and decryption system (30) triple-encrypted backup files and data, stored in the remote security database via the remote access module (33) and storage module (34) [Secured] Database] (341), complete the file backup action.

8, logout system

9, the end

Embodiment 2 Retrieving a backup file: [Please refer to the first and third figures at the same time]

1, start

2, the user is in contact with the system

3. Login to the local end system Local end system authentication: The authentication module (111) of the authentication and communication module (11) performs authentication, verification, confirmation, and authorization actions of the local end system operation.

4, remote location backup file retrieval request and identity authentication [off-site storage device and encryption and decryption system (30)] 4.1 prior to remote authentication: send a backup file retrieval request to the remote location, and enter the remote system [ Such as: the industry] required personal authentication data [including but not limited to account, credentials, passwords, backup file and data name and content description, time stamp (time stamp) and personal biometrics], through the remote authentication and communication model The authentication module (311) of the group (31) performs authentication, verification, confirmation, and authorization actions; 4.2 selects backup files and materials to be retrieved from different places.

5. Transmission authentication and mobile communication system 5.1 Start transmission authentication and mobile communication system (20): After passing the remote authentication, the transmission authentication and mobile communication system will be started (20); 5.2 Mobile communication reconfirmation: According to the transmission and mobile communication The module (312), the mobile communication module (21), and the transmission and communication communication module (112) send a request for re-confirmation of the mobile communication to the local end [eg, the user], and perform the action of re-confirming the mobile communication; 5.3 Execution of certification: The authentication module (22) performs authentication, verification, confirmation, authorization actions, and completes the action of re-confirming the action communication; 5.4 responding to the information storage module and encryption and decryption system according to the mobile communication module (21) 30), accept the request to retrieve the backup file and data.

6. Retrieve the backup file stored in the remote location. 6.1 Start the remote access module (31), the remote transmission and mobile communication module (312), the transmission module (23), the local transmission and mobile communication module. (112), and the local end access module (16), start to retrieve the offsite backup file back to the local end storage; 6.2 first through the remote storage device and encryption and decryption system (30) calculus encryption and decryption module (32) : Firstly, according to the cryptographic and decryption module (32) password and network security calculation technology [Cryptography and Network Security], decrypt the backup files and data that were encrypted by the remote calculus encryption and decryption module (32) and stored in different places. The remote transmission and mobile communication module (312) transmits the backup file and data to be retrieved, and sends it to the transmission module (23). There are many kinds of password and network security calculation techniques, for example, PKI can be used. Public Key Infrastructure] 1024-bit length public-private key encryption/decryption technology; 6.3 re-transmission authentication and mobile communication system (20)-calculation encryption and decryption module (24): password and network based on calculus encryption and decryption module (24) Road safety calculation technology [Cryptography and Netwo Rk Security], the backup file and data sent to the local end are decrypted again [that is, the backup file is decrypted during the backup process, and the backup file is encrypted by the transmission authentication and mobile communication system (20)-calculation encryption and decryption module (24). And the data], and according to the transmission module (23) and the local transmission and mobile communication module (112) receive the backup file and data sent to the local end, wherein there are many kinds of password and network security calculation techniques, for example, can be used PKI [Public Key Infrastructure] 1024-bit length public-private key encryption/decryption technology; 6.4 smoothly retrieve the backup files and data from different locations.

7, local file decryption [local storage device and encryption and decryption system (10)] 7.1 retrieved backup files and data decryption: use the composite key [Compound Key] generated recently and the corresponding verification code to calculate the encryption and decryption mode The group (14) decrypts the retrieved backup files and data, and then decrypts the backup files and data; 7.2 completes the retrieval of the remote backup files and data actions: decrypts the remote storage device and encryption and decryption system (30). Transmission authentication and mobile communication system (20) decryption, and local storage device and encryption and decryption system (10) triple decryption backup files and data, retrieved and accessed via local access module (16) and storage module (15) ) Stored on the local side to complete the action of backing up files and data.

8, logout system

9, the end

Through the foregoing description, in the operation process of the interactive data backup system, the local storage device and encryption and decryption system (10) mainly functions to backup and encrypt and decrypt files and data to prevent the remote system vendors from stealing and opening backups. The file information; and the main functions of the transmission authentication and mobile communication system (20) are the authentication, verification, confirmation, authorization, encryption and decryption of backup files and data transmission and access, and the mobile communication re-confirmation mechanism, while preventing the third And the system operators in different places steal and open the backup file data; in addition, the remote storage device and encryption and decryption system (30) main function is to store, save, and encrypt and decrypt the backed up files and data to prevent third parties. The user and the operator of the backup file and data] steal and open the backup file data; at the same time, the three systems belonging to the present invention all have their own special algorithm encryption and decryption modules, and each of them can operate independently without interference, when the user wants When backing up files and data, encrypt the important files and data of the person through the local storage device and encryption and decryption system (10). The backup action is then sent to the remote end by the authentication, verification, confirmation, authorization and re-encryption of the transmission authentication and mobile communication system (20), and then encrypted and stored by the remote storage device and encryption and decryption system (30); When the user wants to retrieve the backup file and data, it is first authenticated, verified, confirmed and authorized by the transmission authentication and mobile communication system (20), and then decrypted and sent to the transmission authentication by the remote storage device and encryption and decryption system (30). The cum mobile communication system (20) is decrypted by the transmission authentication and mobile communication system (20), and then sent back to the local end, and after decryption by the local storage device and encryption and decryption system (10), the backup file and data retrieval are completed. action. Since the present invention focuses on backup systems and methods for important files and materials, under the special encryption and decryption rules and backup processes of the present invention, the user can be allowed to safely and long-termly back up important files and materials, and increase the maintenance of important data. , preservative, and safety, improve the use of important personal data, and strengthen the knowledge of economic output, with value benefits.

In summary, the present invention has many of the above-mentioned practical values, and thus the present invention is indeed a novel and progressive creation, and the same or similar products are not disclosed in the same technical field, so the present invention has met the requirements of the invention patent. Is to apply in accordance with the law, pray for the early grant of the invention patent in this case.

(10). . . Local storage device and encryption and decryption system

(11). . . Certification and communication module

(111). . . Authentication module

(112). . . Transmission and mobile communication module

(12). . . Backup module

(13). . . Conversion module

(14). . . Calculus encryption and decryption module

(15). . . Storage module

(16). . . Access module

(20). . . Transmission authentication and mobile communication system

(twenty one). . . Mobile communication module

(twenty two). . . Authentication module

(twenty three). . . Transmission module

(twenty four). . . Calculus encryption and decryption module

(30). . . Off-site storage device and encryption and decryption system

(31). . . Certification and communication module

(311). . . Authentication module

(312). . . Transmission and mobile communication film group

(32). . . Calculus encryption and decryption module

(33). . . Access module

(34). . . Storage module

(341). . . Safety database

The first figure is a schematic diagram of the system architecture of the interactive data backup system of the present invention.

The second figure is a block diagram showing the process of storing backup data of the interactive data backup system of the present invention.

The third figure is a block diagram of the process of retrieving backup data of the interactive data backup system of the present invention.

(10). . . Local storage device and encryption and decryption system

(11). . . Certification and communication module

(111). . . Authentication module

(112). . . Transmission and mobile communication module

(12). . . Backup module

(13). . . Conversion module

(14). . . Calculus encryption and decryption module

(15). . . Storage module

(16). . . Access module

(20). . . Transmission authentication and mobile communication system

(twenty one). . . Mobile communication module

(twenty two). . . Authentication module

(twenty three). . . Transmission module

(twenty four). . . Calculus encryption and decryption module

(30). . . Off-site storage device and encryption and decryption system

(31). . . Certification and communication module

(311). . . Authentication module

(312). . . Transmission and mobile communication module

(32). . . Calculus encryption and decryption module

(33). . . Access module

(34). . . Storage module

(341). . . Safety database

Claims (8)

An interactive data backup system comprising: a local storage device and an encryption and decryption system, which has a verification, confirmation, authorization, transmission, and mobile communication authentication for control, command, command, management file and data backup The communication module, the local storage device and the encryption and decryption system have a backup module for performing backup operations of backing up files and data, and the local storage device and encryption and decryption system further has a system for performing extraction and combination. Converting, capturing, combining and converting the user's characteristic data into a composite key conversion module, so that the conversion module outputs a corresponding verification code, and the local storage device and the encryption and decryption system have another calculation The encryption and decryption module, wherein the calculus encryption and decryption module can use the artificial intelligence calculation, the generated composite key and the corresponding verification code, for adding/decrypting the file and data to be backed up, and then the local storage device and encryption and decryption system. The utility model further has a storage module for performing a storage operation of the local original/backup file, and the local storage device and the encryption and decryption system are There is an access module for performing backup file and data access operations; a transmission authentication and mobile communication system having a local communication device and encryption and decryption system and an off-site storage device and encryption and decryption system for performing mobile communication The mobile communication module for reconfirming the action, the transmission authentication and mobile communication system further has an authentication module for performing authentication, verification, confirmation, authorization file and data transmission actions, and the transmission authentication and mobile communication system has one a transmission module for performing the transmission and reception of backup files and data, and then The transmission authentication and mobile communication system further has a calculus encryption and decryption module, wherein the calculus encryption and decryption module can use the password and network security calculation technology to re-encrypt the backup files and materials sent to the remote end through the local end. Conversely, it is used to decrypt the backup files and data sent to the local end through the remote end; a remote storage device and encryption and decryption system, which has a verification, confirmation, authorization, and transmission for control, command, command, management file and data backup. And the mobile communication authentication and communication module, the remote storage device and the encryption and decryption system have a calculus encryption and decryption module, wherein the calculus encryption and decryption module can use the password and network security calculation technology to re-encrypt the The transmission authentication and mobile communication system sends backup files and data from different places, and vice versa to decrypt the backup files and data from different places and send them to the transmission authentication and mobile communication system. The remote storage device and encryption and decryption system also has one An access module for performing backup file and data access operations, and an off-site storage device and encryption and decryption system a storage module for performing an off-site backup file and data storage operation, the storage module includes a security database for storing backup files and data at different places; thereby, the group constitutes a good maintenance and A highly secure backup system for interactive data. The interactive data backup system of claim 1, wherein the authentication and communication module of the local storage device and the encryption and decryption system comprises an authentication module and a transmission and communication communication module, wherein the authentication mode Groups are used to perform certification, verification, validation, The operation of authorizing files and data backup, and the transmission and mobile communication module is used to perform the operations of transferring, receiving, and communicating mobile files and data. For example, the interactive data backup system described in claim 2, wherein the method for transmitting, receiving, and communicating the backup file and the data is selected from the group consisting of infrared, Bluetooth, Internet, and area. Network [LAN], wide area network [WAN], wireless network [Wireless], WiFi, WiMAX, and second generation [2G], second five generations [2.5G], third generation [3G], 3:5 [3.5G]), 4th generation communication [4G] GSM, EDGE, CDMA, TDMA, GPRS, UMTS, CDMA2000, TD-SCDMA, WCDMA, UMTSTDD, HSDPA transmission protocol technology. The interactive data backup system of claim 1, wherein the local storage device and the conversion module of the encryption and decryption system are selected from the group consisting of an account number, a voucher, a password, and a name of the file to be backed up. With content, time stamps, and personal biometrics. For example, the interactive data backup system described in claim 1 is characterized in that the network security calculation technology of the calculus encryption and decryption module of the transmission authentication and mobile communication system is selected from PKI [Public Key Infrastructure] for various application lengths. Public and private key encryption/decryption technology. For example, the interactive data backup system described in claim 1 is characterized in that the network security calculation technology of the calculus encryption and decryption module of the remote storage device and the encryption and decryption system is selected from PKI [Public] Key Infrastructure] Public-private key encryption/decryption technology for various application lengths. The interactive data backup system of claim 1, wherein the authentication and communication module of the remote storage device and the encryption and decryption system comprises an authentication module and a transmission and communication communication module, and the authentication mode The group is used to perform authentication, verification, confirmation, authorization of backup files and data access actions, and the transmission and mobile communication module is used to perform the operations of transferring files, data transmission, reception, and mobile communication. For example, the interactive data backup system described in claim 7 wherein the method for transmitting, receiving, and communicating the backup file and the data is selected from the group consisting of infrared, Bluetooth, Internet, and area. Network [LAN], wide area network [WAN], wireless network [Wireless], WiFi, WiMAX, and second generation [2G], second five generations [2.5G], third generation [3G], 3:5 [3.5G]), 4th generation communication [4G] GSM, EDGE, CDMA, TDMA, GPRS, UMTS, CDMA2000, TD-SCDMA, WCDMA, UMTSTDD, HSDPA transmission protocol technology.