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US 11,537,308 B2Granted
Information processing system, information processing device, storage medium, and information processing method of detecting destruction of data due to file transfer
AssigneeFujitsu Limited
InventorYoshio Ohuchi
Life of this patent
Estimating the term…
Abstract
An information processing device, includes a memory; and a processor coupled to the memory and configured to: generate second data by adding, to first data including a machine language, first machine language data that may be destroyed at a time of transfer of the first data and second machine language data that is not destroyed at the time of the transfer, and transmit the second data.
Claims6
An information processing system, comprising:
- a transmission device that includes a first memory and a first processor coupled to the first memory;
- and
- a reception device that includes a second memory and a second processor coupled to the second memory, wherein
- the first processor is configured to:
- generate second data by adding, to first data including a machine language, first machine language data that may be destroyed at a time of transfer of the first data and second machine language data that is not destroyed at the time of the transfer, and
- transmit the second data, and
- the second processor is configured to:
- receive the second data,
- determine whether the first data is destroyed based on a comparison result between the first machine language data and the second machine language data included in the received second data, and
- inhibit execution of a machine language command in the first data included in the second data in a case where it is determined that the first data is destroyed.
7 more elements
An information processing device, comprising:
- a memory;
- and
- a processor coupled to the memory and configured to:
- receive second data from a transmission device configured to transmit the second data generated by adding, to first data including a machine language, first machine language data that may be destroyed at a time of transfer of the first data and second machine language data that is not destroyed at the time of the transfer,
- determine whether the first data is destroyed based on a comparison result between the first machine language data and the second machine language data included in the received second data, and
- inhibit execution of a machine language command in the first data included in the second data in a case where it is determined that the first data is destroyed.
3 more elements
A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process comprising:
- receiving second data from a transmission device configured to transmit the second data generated by adding, to first data including a machine language, first machine language data that may be destroyed at a time of transfer of the first data and second machine language data that is not destroyed at the time of the transfer;
- determining whether the first data is destroyed based on a comparison result between the first machine language data and the second machine language data included in the received second data;
- and
- inhibiting execution of a machine language command in the first data included in the second data in a case where it is determined that the first data is destroyed.
1 more element
An information processing method executed by a computer, the information processing method comprising:
- receiving second data from a transmission device configured to transmit the second data generated by adding, to first data including a machine language, first machine language data that may be destroyed at a time of transfer of the first data and second machine language data that is not destroyed at the time of the transfer;
- and
- determining whether the first data is destroyed based on a comparison result between the first machine language data and the second machine language data included in the received second data;
- and
- inhibiting execution of a machine language command in the first data included in the second data in a case where it is determined that the first data is destroyed.
2 more elements
Dependencies are inferred from the claim text.