Title:
MEMORY DEVICE
Document Type and Number:
Japanese Patent JP2016115002
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a memory device configured to regulate execution of an unintended script.SOLUTION: A memory device according to the embodiment includes a script storage section, a hash key storage section, a hash calculation section, and a script processing section. The script storage section stores a first script. The hash key storage section stores a second hash key formed by encrypting a second script. The hash calculation section encrypts the first script to the first hash key. The script processing section executes the first script. The script processing section regulates execution of the first script when the first hash key is different from the second hash key.SELECTED DRAWING: Figure 1
Inventors:
ITO KUNIAKI
Application Number:
JP2014251095A
Publication Date:
June 23, 2016
Filing Date:
December 11, 2014
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G06F21/12; G06F21/60; G06K19/073; G06K19/077; G09C1/00; H04L9/32
Domestic Patent References:
| JP2013210972A | 2013-10-10 |
Foreign References:
| US20090106628A1 | 2009-04-23 | |||
| WO2013094110A1 | 2013-06-27 |
Attorney, Agent or Firm:
Hirohito Katsunuma
Takeshi Sekine
Akaoka Akira
Tomoya Deguchi
Takeshi Sekine
Akaoka Akira
Tomoya Deguchi
Previous Patent: JP2016115001
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