Title:
SECURE FILE SHARING METHOD AND DEVICE
Document Type and Number:
Japanese Patent JP2005063223
Kind Code:
A
Abstract:
To realize an access control of minute OS level, to ensure operability by automatic generation of security policy and to ensure the convenience for users by integration of shared resources using a virtual directory.
In a file sharing process, a different identifier is assigned to a process that is an object in user units on a secure OS, and an identifier is assigned to a resource that is a subject in user units, sharing group unit and permission units to be permitted to perform an access control.
Inventors:
HIROSE YOICHI
KONNO SHUNICHI
WATASE JUNPEI
ITO MITSUYASU
KONNO SHUNICHI
WATASE JUNPEI
ITO MITSUYASU
Application Number:
JP2003293786A
Publication Date:
March 10, 2005
Filing Date:
August 15, 2003
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
G06F12/14; G06F21/60; G06F12/00; G06F21/62; (IPC1-7): G06F12/14; G06F12/00
Attorney, Agent or Firm:
Akio Miyazaki
Katsuhiro Ito
Katsuhiro Ito
Previous Patent: Ｈｓｐ９０ファミリー蛋白質阻害剤
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