Image processing apparatus, image processing method,...

Details Image processing apparatus, image processing method,... Image processing apparatus, image processing method,...

2010-04-02

2011-10-11

Pich, Ponnoreay (Department: 2435)

Information security

Prevention of unauthorized use of data including prevention...

Access control

C726S026000, C726S027000, C713S189000

Reexamination Certificate

active

08037543

ABSTRACT:
An image processing apparatus includes an alteration unit and a control unit. The alteration unit alters a first image file stored in a removable storage medium in order to generate a second image file. The control unit controls to store the second image file in the storage medium without deleting the first image file from the storage medium, if the first image file includes authentication data that is used to authenticate whether the first image file has been altered.

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