Title:
INFORMATION PROCESSING DEVICE
Document Type and Number:
Japanese Patent JP2017211907
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To beef up security upon log-in authentication in an information processing device.SOLUTION: An information processing device according to one embodiment of the present invention has: registration means that registers a first image having a first code associated, a second image having a second code associated, and a passcode composed of a combination of the first code and the second code in a storage unit; screen display means that causes a display unit to display a login authentication screen including the first image and second image as a plurality of display-purpose images; reception means that receives a selection input of a plurality of specific display-purpose images from the plurality of display-purpose images included in the login authentication screen; and judgement means that only when judging that a code string composed of codes associated with each of the plurality of specific display-purpose images coincides with the passcode, permits the login.SELECTED DRAWING: Figure 1
Inventors:
FUSE NOBUO
YANAGI HITOSHI
UNOKI TERUHIKO
ISHII TAKAYOSHI
ADACHI YUHEI
YOSHIDA ATSUSHI
TERAUCHI YUSUKE
KOBAYASHI TOSHIYA
YANAGI HITOSHI
UNOKI TERUHIKO
ISHII TAKAYOSHI
ADACHI YUHEI
YOSHIDA ATSUSHI
TERAUCHI YUSUKE
KOBAYASHI TOSHIYA
Application Number:
JP2016106085A
Publication Date:
November 30, 2017
Filing Date:
May 27, 2016
Export Citation:
Assignee:
PHOTRON LTD
International Classes:
G06F21/36; H04L9/32
Domestic Patent References:
| JP2014021732A | 2014-02-03 | |||
| JP2014063351A | 2014-04-10 |
Foreign References:
| WO2010092922A1 | 2010-08-19 | |||
| US20070277224A1 | 2007-11-29 |
Attorney, Agent or Firm:
Patent business corporation Tokyo International Patent Office
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