Method and system for securing network data

Details Method and system for securing network data Method and system for securing network data

2011-08-30

2011-08-30

Pich, Ponnoreay (Department: 2435)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C380S044000, C380S281000, C380S284000

Reexamination Certificate

active

08010809

ABSTRACT:
Method and system for storing data in a storage device accessible through a storage area network is provided. The method includes receiving data from a host system; generating a first encryption key for encrypting data information that describes the received data; generating a second encryption key that encrypts the first encryption key and the encrypted data information; generating an encryption packet that includes the second encryption key, the first encryption key and the data information; storing the encryption packet at one or more memory locations; and periodically refreshing the encryption packet without periodically encrypting the received data for securely storing the received data.

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