Storage system executing encryption and decryption processing

Details Storage system executing encryption and decryption processing Storage system executing encryption and decryption processing

2011-03-08

2011-03-08

Truong, Thanhnga B (Department: 2438)

Cryptography

Communication system using cryptography

C380S284000, C713S150000, C713S189000, C713S193000

Reexamination Certificate

active

07903816

ABSTRACT:
A storage system1includes a channel interface (IF) unit11having an interface with a server3, a disk IF unit16having an interface with a hard disk group2, a memory unit21for storing data to be read/written from/to the server3or the hard disk group2, a switching unit51, and the hard disk group2. The channel IF unit11, the disk IF unit16, and the memory unit21are connected to each other through the switching unit51, and an encryption and decryption processing unit201is provided between a host IF unit101and a transfer controller103in the channel IF unit11.

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