WO2019087480A1 - Système pour permettre à un traitement avec partage de secret d'un fichier de données d'être exécuté directement dans une mémoire usb, mémoire usb, et procédé de fourniture de mémoire usb à un client - Google Patents

Système pour permettre à un traitement avec partage de secret d'un fichier de données d'être exécuté directement dans une mémoire usb, mémoire usb, et procédé de fourniture de mémoire usb à un client Download PDF

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Publication number
WO2019087480A1
WO2019087480A1 PCT/JP2018/028006 JP2018028006W WO2019087480A1 WO 2019087480 A1 WO2019087480 A1 WO 2019087480A1 JP 2018028006 W JP2018028006 W JP 2018028006W WO 2019087480 A1 WO2019087480 A1 WO 2019087480A1
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WIPO (PCT)
Prior art keywords
tally
program
file
usb memory
processing
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PCT/JP2018/028006
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English (en)
Japanese (ja)
Inventor
敏雄 仲西
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ネクスト・イット株式会社
トモソウ・ジャパン株式会社
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Application filed by ネクスト・イット株式会社, トモソウ・ジャパン株式会社 filed Critical ネクスト・イット株式会社
Publication of WO2019087480A1 publication Critical patent/WO2019087480A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules

Definitions

  • the present invention relates to a system and a USB memory that execute tally processing of data files as they are on a USB memory, and a method of providing the USB memory to a customer.
  • Electronic tally information is generated by randomly combining identification information and waste information such as random numbers.
  • the electronic tally method is a method in which data is divided, tallyed, and stored in separate media, and can not be restored to the original data unless all or predetermined tally data is complete, compared to securing security by encryption. Safety is higher.
  • Patent Document 1 describes a tally generation method and a restoration method.
  • Patent Document 1 describes a tally generation method and a restoration method. It does not mention tally processing which also used USB memory.
  • tally generation is performed using Windows (registered trademark) OS of a personal computer.
  • the tally setting needs to be performed for each PC, and if the PC is different, it is required to correspond the operation, and it is sufficient for the needs of the customer who wants to always provide the same tally environment even if the PC is different. It is not intended to respond to
  • Patent Document 1 As shown in Patent Document 1 and Patent Document 2, tally processing itself is well known.
  • the present invention stores software that executes Windows OS and tally information processing as a pair in USB to form a tally LiveUSB, and by using the tally LiveUSB, the same tally environment is always provided even if the personal computer is different, Responding well to the needs of customers who always want to provide the same tally environment even if their PCs are different, and there is sufficient security even if there is a case that the USB memory has been lost while carrying the USB memory. Secured, and secures security on measures against information leakage by securing security.
  • USB that stores the Windows OS and software that executes tally information processing as a pair on the USB is called "tally LiveUSB”.
  • Patent Document 1 a tally processing unit that performs tally processing in a portable storage medium, identification information that is information unique to each medium of the USB memory, random number ID information used for tally processing, and tally stored after tally processing It is described to include storage means for storing information, and to have the computer generate tally information from any data file.
  • the tally processing unit performs the condition setting processing required to cause the computer to generate tally information from any data file, and generates tally information for any data file and generates the tally file Is supposed to be executed in the computer.
  • a unique OS built in the computer is used.
  • the computer operation environment depends on the OS of each computer, and different computers do not always start the same environment, but always start the same tally environment. It does not.
  • the present invention has the environment information in addition to the program and data in the USB memory in order to execute the program without installing the program in the personal computer, and the program is executed.
  • the program in the USB memory is not loaded into the PC program execution area, and tally processing of the data file is executed as it is in the USB memory by referring to and acquiring the environment information of the PC required for program execution.
  • USB memory incorporates storage means, tally processing means and identification authentication information acquisition means, An environment information generated based on an unrewritable identification and authentication information, a program for forming and executing a Windows OS separate from the OS for activating the personal computer, and a program for executing the tally setting software, wherein the program is built in the personal computer
  • These three programs are stored in the storage unit.
  • the tally processing means Execution of the program by a program for executing the Windows OS and a program for executing the tally processing, including a tally processing function including a program for forming and executing the Windows OS and a program for executing the tally processing and a program for erasing and restoring the tally file Execute data tally processing on the data file stored in the storage means in the USB memory by referring to and acquiring the environment information of the personal computer required for the storage on the network or the Internet , Or formed with tally processing function to save in USB memory
  • the identification information acquisition means includes a program for acquiring environment information generated based on the non-rewritable identification and authentication information, and the USB memory is inserted into the USB port of the personal computer and operated when a predetermined operation is performed, It is formed to have an identification authentication information acquisition function of acquiring predetermined identification information, When the USB memory is inserted into the USB port of the personal computer and a predetermined operation is performed, the identification information acquisition means is activated
  • Program and a program for executing tally processing are executed, the environment information of the personal computer required for the execution of the program is referred to and acquired, and the data stored in the storage means in the USB memory in the USB memory.
  • a system is provided to execute tally processing of a data file as it is on a USB memory, the data tally processing being performed on the file.
  • the present invention provides a program for tally shortcut processing in which tally processing means records a tally file deletion / restoration function and a tally file storage destination in a system in which tally processing of data files described above is directly executed by a USB memory.
  • tally file in USB memory delete / return to USB memory, tally file transmission / deletion / restoration function to send / detach tally file to various external storage, tally file, tally file Tally shortcut processing function that has a tally shortcut processing function and includes a program that acquires environment information generated based on non-rewritable identification information, and executes tally shortcut processing to record the save destination of the tally file Processing of data files characterized by having The provides a system to execute as a USB memory.
  • the present invention incorporates storage means, tally processing means, and identification and authentication information acquisition means.
  • a program for forming and executing a Windows OS separate from the OS for activating the personal computer built in the personal computer in the storage means, a program for executing the tally process, and a program for acquiring environment information generated based on the unrewritable identification and authentication information , And programs for deleting and restoring tally files, and programs for recording tally file storage destinations,
  • the tally processing means Execution of the program by a program for executing the Windows OS and a program for executing the tally processing, including a tally processing function including a program for forming and executing the Windows OS and a program for executing the tally processing and a program for erasing and restoring the tally file Tally processing function for executing data tally processing on data files stored in the storage means in the USB memory with reference to and acquired by referring to the environment information of the personal computer required for the
  • the present invention incorporates storage means, tally processing means, and identification and authentication information acquisition means.
  • a program for forming and executing a Windows OS separate from the OS for activating the personal computer built in the personal computer in the storage means, a program for executing the tally process, and a program for acquiring environment information generated based on the unrewritable identification and authentication information , And programs for deleting and restoring tally files, and programs for recording tally file storage destinations
  • the tally processing means Execution of the program by a program for executing the Windows OS and a program for executing the tally processing, including a tally processing function including a program for forming and executing the Windows OS and a program for executing the tally processing and a program for erasing and restoring the tally file Tally processing function for executing data tally processing on data files stored in the storage means in the USB memory with reference to and acquired by referring to the environment information of the personal computer required for the Includes a tally file
  • the USB memory incorporates storage means, tally processing means, and identification authentication information acquisition means.
  • a program for executing the OS of the personal computer separate from the OS for activating the personal computer built in the computer, a program for executing the tally process, and environment information generated based on the unrewritable identification and authentication information
  • a program, a program for deleting and restoring a tally file, and a program for recording a save destination of a tally file are stored.
  • the tally processing means A program that forms and executes a computer OS and a program that executes tally processing, including a tally processing function including a program that forms and executes a personal computer OS and a program that executes tally processing, and a program that deletes and restores tally files
  • the tally processing function of executing data tally processing on data files stored in the storage means in the USB memory by referring to and acquiring the environment information of the personal computer required for the execution of the program.
  • the identification and authentication information acquisition means includes a program for acquiring environment information generated based on the non-rewritable identification and authentication information, and the USB memory is inserted into the USB port of the personal computer and activated when a predetermined operation is performed.
  • a method of providing the USB memory to a customer the method being provided with an identification authentication information acquisition function of acquiring predetermined identification authentication information.
  • the tally file generated by the USB memory by the tally file transmission / deletion / restoration function is erased without being saved in the USB memory with all or all except for one tally file,
  • the tally shortcut processing function is enabled, and a record of a saving destination of the tally file can be displayed on the screen of the personal computer,
  • the recording of the save destination of the tally file displayed on the screen of the personal computer is specified by the tally shortcut processing function, the erased tally file is restored to the inside of the USB
  • the tally processing function executes data tally processing on the data file stored in the storage means in the USB memory in the USB memory separately from the activation by the OS for starting the personal computer built in the personal computer by the tally processing function.
  • the original data file can be restored from the restored tally file, and the restored data file is displayed on the screen of the personal computer
  • the tally processing means includes a tally processing function including an OS of a personal computer, typically a program for forming and executing a Windows OS, and a program for executing tally processing, and a program for erasing and restoring tally files.
  • the program for executing Windows OS and the program for executing tally processing refer to and acquire the environment information of the personal computer necessary for the execution of the program, and are stored in the storage means in the USB memory in the USB memory.
  • the data file is formed to have a tally processing function for executing data tally processing.
  • data tally processing is executed on the data file stored in the storage means in the USB memory in the USB memory separately from the activation by the OS for starting the personal computer built in the personal computer, and the data is recovered.
  • the original data file can be restored from the tally file, and the restored data file is displayed on the screen of the personal computer, and the tally LiveUSB, which is a USB memory, is provided to the customer.
  • the problem is to meet the needs of customers who want to always provide the same tally environment regardless of personal computers, and to always provide the same tally environment even if different personal computers, Even when there is a case that the USB memory is lost when carrying the USB memory, sufficient security is ensured, and the problem is solved to secure the security in the information leakage countermeasure by securing the security.
  • FIG. 1 is a diagram showing a system (hereinafter referred to as the system) 100 that executes tally processing of a data file as it is according to an embodiment of the present invention in a USB memory.
  • the system 100 includes a personal computer (PC) 101 and a tally LiveUSB 102.
  • the personal computer 101 was selected as a typical terminal.
  • the personal computer 101 is a normal typical personal computer, regardless of the model. Specifically, it does not matter whether or not the personal computer 101 incorporates an OS that is the basis of the personal computer operation, such as a version of the Windows OS.
  • the OS is software for operating a computer. Operating System Abbreviation of operating system, it has a role to control and control the whole computer and to make it accessible to people.
  • the OS is called basic software because it is the basic software to use a computer.
  • Microsoft (registered trademark) Windows is the most famous.
  • Mac OS which is installed in Microsoft's Windows and Apple's personal computer Mac (Mac is a registered trademark) is famous.
  • Google's Chrome OS is another example.
  • the OS is installed in storage such as HDD or SSD, or in flash memory. Since installing the operating system on storage can not properly recognize and operate the connected hardware, it usually uses software called a driver. The transfer of data between hardware and the like is also made possible by the presence of an OS.
  • Windows OS is selected as the computer OS.
  • the target OS shown next is an object. Windows 10 Home, Windows 10 Pro, Windows 8.1, Windows 8.1 Pro, Windows 8.1 Enterprise, Windows RT 8.1, Windows 8, Windows 8 Pro, Windows 8 Enterprise, Windows RT, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Ultimate Book
  • the invention is effective when such a Windows OS is adopted.
  • USB 2.0 To import Windows OS to USB and create a tally LiveUSB 102, -Microsoft provides the program and procedure for that-Even if there is no commercial installation desk, Microsoft downloads and provides Windows as an ISO file-USB memory is more than 32GB, USB 2.0 also supports Because of this, the easy preparation of USB as an equipment makes it easy.
  • the personal computer 101 has a CPU 1, a memory 2, an HDD 3, a power supply 4, a peripheral device connection device 5, a BIOS 6 and a USB port 7, and further screen display means (not shown). There is.
  • the HDD 3 is not used at all. Therefore, the OS and programs on the personal computer can not be started. Also, the HDD 3 can not be accessed.
  • the peripheral devices are Internet communication devices, external storage media, keyboards, mice, displays, and the like.
  • the tally LiveUSB 102 is connected to the personal computer 101 so that the OS in the tally LiveUSB 102 is booted.
  • the tally LiveUSB 102 includes a Windows OS 11, a program area 12, and a data area 13.
  • a split processing means (tally processing unit) unit 14 is formed in the program area 12.
  • the Windows OS 11 installs the peripheral device driver 15 and performs power setting 16.
  • the driver 15 of the hardware on the personal computer side used when connecting the tally LiveUSB 102 is installed. Configuration to the Windows OS tally LiveUSB 102 can be made easily.
  • the tally LiveUSB 102 performs power setting to delete the original file (original data file).
  • the tally processing means (the tally processing unit) 14 performs various tally processes such as file division / restoration / export / import of the tally LiveUSB 102 application in the USB.
  • the Windows OS in the tally LiveUSB 102 is activated according to the BIOS setting on the personal computer side. Only programs in the tally LiveUSB 102 will be available. The Windows OS on the PC side is not used and does not have to be used.
  • the real area of the generated tally (generated tally file) is not stored in the data area 13, that is, the tally LiveUSB 102 in the USB, and only the shortcut of the tally is stored.
  • the shortcut process of the tally will be described later.
  • the tally LiveUSB 102 is connected to the USB port 7 of the personal computer 101, and the power supply 4 turns on the personal computer.
  • FIG. 2 is a block diagram showing various means included in the tally LiveUSB 102.
  • the tally LiveUSB 102 internally includes a tally processing unit 21, an identification authentication information acquisition unit 22, a connection unit 23 to a personal computer, a connection unit 24 to an external authentication device, and a storage unit 25.
  • the storage means 25 Windows OS -Tally processing software, that is, a program that executes tally processing-Environmental information Predetermined identification and authentication information-Management information-Data file-Tally file (real file)
  • the medium consisting of
  • the tally processing means 21 uses each medium stored in the storage means 25 to Tally processing means transmission / deletion / return function to various storages outside tally file This includes the deletion of the original data file.
  • the identification authentication information acquisition means 22 Acquisition of predetermined identification authentication information Operation of the tally processing function is performed.
  • Connection means 23 to the personal computer is A USB plug-in unit is provided, and the tally LiveUSB 102 is connected to the USB port 7 of the personal computer 101.
  • connection means 24 to the external authentication device transmits the communication signal from the tally LiveUSB 102 in the USB to the external authentication device to acquire the authentication result.
  • FIG. 3 is a diagram showing a system state when using and operating the tally LiveUSB in the USB.
  • the left side of FIG. 3 shows the system state when using the tally LiveUSB in the USB
  • the right side of FIG. 3 shows the system state when not using the tally LiveUSB in the USB.
  • the PC side uses the Windows OS 31, the program area 32 (the tally processing means 34) and the data processing area 33 which the personal computer uniquely has in its interior, and the CPU1, the memory 2, the power supply 4 , Peripheral device connection device 5 is used.
  • the HDD 3 is used.
  • the tally or tally save destination on the personal computer drive can be used as it is.
  • FIG. 4 is a diagram for explaining an identification and authentication method by the identification and authentication information acquisition function of the identification information acquisition means.
  • the identification and authentication method by the identification and authentication information acquisition function can be formed by the function in the tally LiveUSB 102 or in cooperation with an external authentication management side device.
  • the identification and authentication method is formed by the functions in the tally LiveUSB 102, the password authentication mode is adopted, and when formed in cooperation with the external authentication management side device, the QR authentication mode is adopted.
  • a smartphone 39 and an authentication management side device 40 are used as the external authentication management side device.
  • the functions in the tally LiveUSB 102 adopt an identification and authentication method. Transition to password authentication mode 43. Enter 44 the user ID and password. As a result, the login of the tally LiveUSB 102 is completed 45, and the identification and authentication method by the identification and authentication information acquisition function is activated.
  • the tally LiveUSB 102 generates a QR code (registered trademark).
  • QR code registered trademark
  • a known method can be adopted as a method of generating a QR code (registered trademark).
  • the user activates the application of the smartphone 39 and captures 48 a QR code (registered trademark). From the smart phone 39 to the authentication management side device 40, ⁇ QR code (registered trademark) ⁇ Send personal computer identification number.
  • the authentication management side device 40 which has received the transmission of the QR code (registered trademark) determines 50 whether the QR code (registered trademark) is a personal computer unique number registered in advance by referring to the registered terminal database 49 owned by the QR code (registered trademark). . If registered, the authentication permission data is transmitted to the tally LiveUSB 102 via the smartphone 39 or without. The tally LiveUSB 102 receives 51 the tally LiveUSB 102. As a result, the login of the tally LiveUSB 102 is completed 45, and the identification and authentication method by the identification and authentication information acquisition function is activated.
  • the password authentication mode 43 and / or the QR authentication mode 46 are employed, but other methods may be employed.
  • the system shown in FIGS. 1 to 4 incorporates tally processing means and identification authentication information acquisition means, and in addition to the program and data in the USB memory in order to execute the program without installing the program in the personal computer. It has environmental information, and when the program is executed, the program in the USB memory is not loaded into the personal computer program execution area, but data is obtained by referring to and acquiring the personal computer's environmental information required for program execution. It is a system that executes tally processing of the file as it is in the USB memory.
  • Storing means, tally processing means and identification authentication information acquisition means A program for forming and executing a Windows OS separate from the OS for activating the personal computer built in the personal computer in the storage means, a program for executing the tally process, and a program for acquiring environment information generated based on the unrewritable identification and authentication information , And programs for deleting and restoring tally files, and programs for recording tally file storage destinations,
  • the tally processing means Execution of the program by a program for executing the Windows OS and a program for executing the tally processing, including a tally processing function including a program for forming and executing the Windows OS and a program for executing the tally processing and a program for erasing and restoring the tally file Tally processing function for executing data tally processing on data files stored in the storage means in the USB memory with reference to and acquired by referring to the environment information of the personal computer required for the
  • the identification information acquisition means includes a program for acquiring environment
  • These three programs are stored in the storage means.
  • the tally processing means Execution of the program by a program for executing the Windows OS and a program for executing the tally processing, including a tally processing function including a program for forming and executing the Windows OS and a program for executing the tally processing and a program for erasing and restoring the tally file Tally processing function for executing data tally processing on data files stored in the storage means in the USB memory with reference to and acquired by referring to the environment information of the personal computer required for the It includes a program for tally file deletion and recovery functions and tally shortcut processing to record the save destination of tally file, executes deletion of tally file in USB memory and restore to USB memory, and sends tally file ⁇ It is formed with transmission / deletion / restoring function deletion / restoring function of tally file to be erased / returned to various external storages, and tally shortcut processing function of tally file, and is generated based on non-rewritable identification information Formed with the
  • the tally processing means is formed to have a tally processing function
  • the identification information acquisition means is formed to have an identification and authentication information acquisition function, so that the same tally environment is always provided even if the personal computer is different.
  • the issue that sufficiently meets the needs of customers who want to always provide the same tally environment even if they are different PCs is solved.
  • the tally file transmission / deletion / restoring function and tally shortcut processing function sufficient safety is ensured even if the USB memory is lost when carrying the USB memory. Resolve the issue of securing security in information leakage countermeasures by securing security.
  • FIG. 5 is a diagram showing the flow of execution / operation of tally and restoration.
  • the tally / restoration execution / operation flow includes tally execution / operation in the tally LiveUSB 102, storage of tally data in a remote server, an online storage, etc., tally restoration in the tally LiveUSB 102, restoration execution / operation.
  • Tally execution / operation in the tally LiveUSB 102 includes tally execution / operation itself and generation of a tally shortcut.
  • dust data S2 such as a random number is inserted into the original file (original data file) S1, and an intermediate file S3 in a mixed state is formed.
  • the intermediate file is divided into a plurality of tally S4, for example, as shown in the figure, by the application of the tally generation method.
  • the original file (original data file) includes an arbitrary data file including a data file newly generated upon login of the tally LiveUSB 102 and a data file transmitted from the personal computer 101.
  • the tally divided into three is separately stored as tally data in a remote server, online storage, etc.
  • tally shortcut processing is performed to generate a tally shortcut S5, and is stored as tally shortcut in the storage means 25 of the tally LiveUSB as a shortcut of tally and displayed on the screen of the personal computer 101 .
  • Generation of Shortcuts for Tally The tally for which S5 has been made is stored S6 on a remote server, an online storage, etc. for each individual tally.
  • the tally data be stored on a remote server outside the tally LiveUSB and storage, all of them being the best storage method. In this way, it is possible to prevent any data file from remaining in the tally LiveUSB, and leakage is prevented, and the user can carry only the tally LiveUSB when carrying out work in various places with a personal computer. Safety is improved.
  • a tally file divided into a plurality of pieces is consolidated in the tally LiveUSB by being indicated by the shortcut of the recorded tally, and is returned as a consolidated tally S7.
  • the original file original data file
  • the original file is restored S8 from the collected and restored tally data file.
  • the tally file generated by the USB memory by the tally file transmission / deletion / restoration function is erased without being saved in the USB memory with all the files or all except one tally file
  • the tally shortcut processing function is enabled, and a record of a saving destination of the tally file can be displayed on the screen of the personal computer
  • the recording of the save destination of the tally file displayed on the screen of the personal computer is specified by the tally shortcut processing function
  • the erased tally file is restored to the inside of the USB
  • the tally processing function executes data tally processing on the data file stored in the storage means in the USB memory in the USB memory separately from the activation by the OS for starting the personal computer built in the personal computer by the tally processing function.
  • the method of providing the USB memory to the customer wherein the USB memory is provided to the customer by enabling the original data file to be restored from the restored tally file and the restored
  • FIG. 6 is a diagram showing the storage of a tally and the recording by a shortcut of the tally.
  • FIG. 5 it has been described that, for example, three tally are generated.
  • files 61 organized for each folder are stored as original file.
  • the original file is tallyed and saved for each file in the storage destination.
  • the tally file data is stored in the storage unit 25 as a medium having the tally shortcut 62 generated by the tally shortcut process recorded therein.
  • an in-company server (network drive) 67, an online storage (WebDAV) 68, and an online storage (FTP) 69 are selected as storage destinations of the tally 63, 64, 65.
  • the tally file transmission / deletion / return function for transmitting / deleting / restoring the tally file held by the tally processing means to the various external storages is transmitted to the various external storages, and is stored based on the transmission. It is stored in various external storages that are ahead.
  • various external storages that are ahead.
  • the tally 63 was sent to the in-company server (network drive), the tally 64 was sent via the network 66, the online storage (WebDAV), and the tally 65 were stored on the online storage (WebDAV).
  • File restoration is achieved by the user performing shortcut processing.
  • FIG. 7 is a diagram showing a shortcut operation of a tally.
  • the shortcut operation of the tally and the related operation 70 relate to the tally software 71, the work folder 72 on the personal computer, and the external storage 73.
  • the original file 75 created is stored in the personal computer work folder 72.
  • the stored original file 75 is sent to the tally processing means to be made an original file 76, and the original file is overwritten to create a new original file 76, or a new original file 76 is generated regardless of the transmitted original file.
  • the original file 76 thus generated is generated as a plurality of tally files 77 by the tally software 71 constituting the tally processing means.
  • shortcut generation 78 including the following information is performed according to the tally generation status.
  • Tally file path original file name original file type original file type
  • the generated shortcut of the tally is logged in the log database 79 together with data indicating that the tally is generated.
  • the generated tally files are distributed and stored in external storage as distributed tally.
  • a shortcut designation 82 is made by double-clicking in the PC work folder 72.
  • the following information necessary for restoration is acquired from the log database 79.
  • Tally file path original file name original file type This causes the logged shortcut to output a signal for an original restoration instruction 82.
  • the tally 80 which has been divided into the external storage 73 is aggregated, transmitted to the tally processing means, and restored by the original restoration instruction 82, and the original generation 83 is made by the execution of the tally software 71.
  • the generated original can be stored as an original file 75 on the PC work folder 72.
  • FIG. 8 is a diagram showing an example of a setting screen for displaying management information.
  • the number of splits, restore option, tally file option, tally file storage destination, tally target folder, whether to include subfolders in tally or not, and a tally target file are displayed.
  • Information to be set is input, and processing in the tally LiveUSB 102 is automatically performed by the functions of the tally LiveUSB 102 according to the input items.
  • FIG. 9 is a view showing another example of the setting screen for displaying the management information.
  • a tally target folder is displayed on the screen 92, a tally target file included in the tally target folder is displayed, and an instruction can be given by clicking.
  • an instruction can be given by clicking.
  • FIG. 10 is a diagram showing an example of a tally history screen displaying processing log information.
  • the tally LiveUSB 102 has management information as processing log information.
  • -User-Date-Content Perform the operation of dividing the original file into tally under the condition that data can be written to all storage locations.
  • Provisional tally Perform an operation to divide the original file into tally under the situation where data can not be written to any of the storage locations.
  • Delete tally file Do the operation to delete the tally file.
  • Save tally overwrite Perform an operation to overwrite the tally file.
  • Move tally file Perform an operation to move the tally file to another folder.
  • Change tally file name Do the operation to change the name of the tally file.
  • Save as] Perform an operation to save the file as an alias after file restoration.
  • USB having the Windows OS and the tally LiveUSB can be formed as a pair, and the tally setting for each personal computer which has conventionally been required becomes unnecessary. Even if the computer model is different, you can always start the same tally environment just by the operation of connecting the tally LiveUSB, regardless of the computer model of the connection destination.
  • the tally on the personal computer drive and the tally save destination can be used as it is, and any personal computer can tally the data file by the same operation as usual. It is possible to prevent any data files and tally files from remaining on the PC and tally LiveUSB at the connection destination, and to prevent leakage when tally LiveUSB is carried, so carrying only the tally LiveUSB After that, it is possible to propose a user-oriented system that can resume operations just by connecting it to a personal computer.
  • 100 System that executes tally processing of data file as it is in the USB memory (the relevant system) 101: PC (PC) 102: tally LiveUSB 11: Windows OS 12: program area 13: data area 14: tally Processing means (tally processing unit), 15: peripheral device driver, 16: power setting, 21: tally processing means, 22: identification and authentication information acquisition means, 23: connection means to a personal computer, 24: connection means to an external authentication device , 25 ... storage means.
  • PC PC
  • 102 tally LiveUSB 11: Windows OS 12: program area 13: data area 14: tally Processing means (tally processing unit), 15: peripheral device driver, 16: power setting, 21: tally processing means, 22: identification and authentication information acquisition means, 23: connection means to a personal computer, 24: connection means to an external authentication device , 25 ... storage means.

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  • Storage Device Security (AREA)

Abstract

La présente invention concerne une mémoire USB comportant: un moyen de stockage; un moyen de traitement avec partage de secret; et un moyen d'acquisition d'informations d'authentification d'identification. Le moyen de traitement avec partage de secret comprend une fonction de traitement avec partage de secret comprenant un programme servant à former/exécuter le SE Windows et un programme servant à exécuter un traitement avec partage de secret, et un programme servant à effacer/rétablir un fichier de partage de secret. La mémoire USB comprend: une fonction de traitement avec partage de secret qui, au moyen du programme servant à exécuter le SE Windows et du programme servant à exécuter le traitement avec partage de secret, se réfère à et acquiert des informations d'environnement d'un ordinateur personnel nécessaire pour exécuter les programmes, et exécute, dans la mémoire USB, un traitement de données avec partage de secret d'un fichier de données stocké dans un moyen de stockage dans la mémoire USB; une fonction servant à l'envoi du fichier de partage de secret à divers stockages externes, et à l'effacement et au rétablissement du fichier de partage de secret; et une fonction de traitement de raccourcis avec partage de secret.
PCT/JP2018/028006 2017-10-30 2018-07-26 Système pour permettre à un traitement avec partage de secret d'un fichier de données d'être exécuté directement dans une mémoire usb, mémoire usb, et procédé de fourniture de mémoire usb à un client WO2019087480A1 (fr)

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JP2017-209378 2017-10-30
JP2017209378A JP6363780B1 (ja) 2017-10-30 2017-10-30 データファイルの割符処理をｕｓｂメモリでそのまま実行させるシステム及びｕｓｂメモリ、及びｕｓｂメモリの顧客への提供方法

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WO2019087480A1 true WO2019087480A1 (fr) 2019-05-09

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046808A1 (fr) * 1999-12-20 2001-06-28 Dai Nippon Printing Co., Ltd. Dispositif et systeme d'archivage reparti
JP2007148466A (ja) * 2005-11-24 2007-06-14 Hitachi Software Eng Co Ltd 可搬型記憶装置及びｏｓ
JP2007233226A (ja) * 2006-03-03 2007-09-13 I-O Data Device Inc 可搬性記憶媒体、機密保護システム、および機密保護方法

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Publication number Priority date Publication date Assignee Title
JP4307543B2 (ja) * 1999-08-11 2009-08-05 株式会社テイエルブイ フロート式油水分離器の寿命推定装置
JP2007265071A (ja) * 2006-03-29 2007-10-11 Jordan Kk アプリケーション管理方法およびアプリケーション管理システム
JP4914821B2 (ja) * 2007-12-20 2012-04-11 株式会社日立製作所 電子割符処理に伴うファイル管理方法、およびファイル管理装置
JP5397062B2 (ja) * 2009-07-21 2014-01-22 富士通株式会社 割符ファイル生成プログラム及び方法、並びにデータ復元プログラム及び方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046808A1 (fr) * 1999-12-20 2001-06-28 Dai Nippon Printing Co., Ltd. Dispositif et systeme d'archivage reparti
JP2007148466A (ja) * 2005-11-24 2007-06-14 Hitachi Software Eng Co Ltd 可搬型記憶装置及びｏｓ
JP2007233226A (ja) * 2006-03-03 2007-09-13 I-O Data Device Inc 可搬性記憶媒体、機密保護システム、および機密保護方法

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