Title:
ストレージ・システムにおけるデータの暗号化/復号化のための方法、システム、およびコンピュータ・プログラム
Document Type and Number:
Japanese Patent JP2009534726
Kind Code:
A
Abstract:
Provided are a method, system, and article of manufacture, wherein a controller receives encrypted data from a first storage unit coupled to the controller. The received encrypted data is stored in a second storage unit coupled to the controller, wherein the controller is capable of accessing the second storage unit faster in comparison to the first storage unit. The encrypted data is maintained in the second storage unit, until at least one condition is satisfied.
Inventors:
Ben Hayes, Michael, Thomas
Candelaria, Susan Kay
Candelaria, Susan Kay
Application Number:
JP2009505822A
Publication Date:
September 24, 2009
Filing Date:
March 28, 2007
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
G06F21/24; G06F3/06; G06F12/08; H04L9/10
Domestic Patent References:
| JP2005274833A | 2005-10-06 | |||
| JP2004350152A | 2004-12-09 |
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Yoshihiro City
Hiroshi Sakaguchi
Tasaichi Tanae
Yoshihiro City
Hiroshi Sakaguchi
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