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Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND CONTROL METHOD THEREOF
Document Type and Number:
Japanese Patent JP2020170972
Kind Code:
A
Abstract:
To provide an information processing device, an information processing system, and a control method thereof that can store a job log encrypted by an image processing device in an external server and search for the stored job log on the external server as is encrypted.SOLUTION: An information processing device for communicating over a network with a server that manages a plurality of job logs encrypted by an image processing device encrypts a value for searching for a job log using the same key as used for encryption in the image processing device, transmits a search request including the encrypted value to the server, and decrypts the encrypted job log acquired according to a response from the server. The server performs search processing using the encrypted value included in the search request without decrypting the plurality of managed job logs.SELECTED DRAWING: Figure 14

Inventors:
NAKAJIMA KOSUKE
Application Number:
JP2019072293A
Publication Date:
October 15, 2020
Filing Date:
April 04, 2019
Export Citation:
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Assignee:
CANON KK
International Classes:
H04N1/00; G06F3/12; G06F21/62
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa