Invention Grant
- Patent Title: Encrypting data on a non-volatile memory
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Application No.: US12215923Application Date: 2008-06-30
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Publication No.: US08555086B2Publication Date: 2013-10-08
- Inventor: Robert Royer , Sanjeev N. Trika
- Applicant: Robert Royer , Sanjeev N. Trika
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F12/14
- IPC: G06F12/14 ; G06F12/10 ; G06F13/00
Abstract:
A non-volatile memory, such as a NAND memory, may be encrypted by reading source blocks, writing to destination blocks, and then erasing the source blocks. As part of the encryption sequence, a power fail recovery procedure, using sequence numbers, is used to reestablish a logical-to-physical translation table for the destination blocks.
Public/Granted literature
- US20090327759A1 Encrypting data on a non-volatile memory Public/Granted day:2009-12-31
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