Method and system for transferring data and instructions through a host file system

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United States of America Patent

PATENT NO 9811678
SERIAL NO

14459964

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Importance

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Abstract

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A method for encrypting data may generate an encryption instruction and combine it with a payload of data to form a packet. The packet is associated with a command and passed to a host file system process. The packet, now associated with a second command, is received from the host file system process. The encryption instruction and the payload of data are extracted from the packet. At least a portion of the payload of data is encrypted based on the encryption instruction. A method for decrypting data may receive a packet and generate a decryption instruction. At least a portion of the packet is decrypted using at least the decryption instruction. The second packet comprising the decrypted packet is passed to a host file system process. A third packet comprising the decrypted packet is received from the host file system process. The decrypted packet is extracted from the third packet.

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Patent Owner(s)

  • SANDISK TECHNOLOGIES LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Robert Chin-Tse Danville, US 11 155
Qawami, Bahman San Jose, US 81 3525
Sabet-Sharghi, Farshid Los Altos Hills, US 68 2279
Tanik, Haluk Kent Batman, TR 16 189
Yuan, Po Milpitas, US 56 1440

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