INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM AND PROCESSING PROGRAM

Title:

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM AND PROCESSING PROGRAM

Document Type and Number:

Japanese Patent JP2016038779

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide an information processing device capable of assuring that a device of a computer or the like has validity and executing a processing program, and to provide an information processing system and a processing program.SOLUTION: An IC chip 1 detachable from a terminal 4 includes: an unrewritable program storage region 20a storing a secure boot program 21 for confirming the validity of the terminal 4, and an authentication processing program 22 for receiving a request from a control part 40 of the terminal 4 to execute the request; and a control part 10. The control part 10 includes: a validity confirmation part 11 for executing the secure boot program 21 in accordance with the reception of an execution request for the secure boot program 21 from the control part 40 to confirm the validity of the terminal 4 when the terminal 4 is started; and an execution permission part 13 for permitting the execution of the authentication processing program 22 only in the case that the validity confirmation part 11 confirms the validity of the terminal 4 in the case of receiving the execution request for the authentication processing program 22 from the control part 40.SELECTED DRAWING: Figure 1

More Like This:

WO/2020/233626	RECEIPT STORAGE METHOD AND NODE IN COMBINATION WITH CONDITIONAL LIMITATION OF TRANSACTION AND USER TYPES
WO/2015/121423	METHODS, FRAMEWORKS AND DEVICES SUPPORTING DESIGNER-DEVELOPER COLLABORATION AND RAPID SOFTWARE APPLICATION DESIGN ITERATION
WO/2019/242971	COMPUTING DEVICE AND METHOD FOR OPERATING SAME

Inventors:

ONO TAKESHI

Application Number:

JP2014162592A

Publication Date:

March 22, 2016

Filing Date:

August 08, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

DAINIPPON PRINTING CO LTD

International Classes:

G06F21/57; G06F21/12

Domestic Patent References:

JP2004094499A	2004-03-25
JP2007115187A	2007-05-10
JP2000089961A	2000-03-31
JP2008244992A	2008-10-09
JP2007310688A	2007-11-29
JP2005227995A	2005-08-25
JP2007257197A	2007-10-04
JP2008234217A	2008-10-02

Attorney, Agent or Firm:

Masayuki Masabayashi
Tetsuo Shiba
Hayashi Ichiyoshi
Hisao Kamada

Previous Patent: 回路遮断器の端子構造

Next Patent: INFORMATION PROCESSING SYSTEM AND PROGRAM