Invention Grant
US09043613B2 Multiple volume encryption of storage devices using self encrypting drive (SED)
有权
使用自加密驱动器（SED）的存储设备的多卷加密
- Patent Title: Multiple volume encryption of storage devices using self encrypting drive (SED)
- Patent Title (中): 使用自加密驱动器（SED）的存储设备的多卷加密
-
Application No.: US13930729Application Date: 2013-06-28
-
Publication No.: US09043613B2Publication Date: 2015-05-26
- Inventor: Rony S. Shapiro
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Arnold B. Bangali; Feb R. Cabrasawan
- Main IPC: G06F12/14
- IPC: G06F12/14
Abstract:
A method for encrypting data on a disk drive using self encrypting drive is provided. The method includes encryption of data chunks of a computing device. The method further includes associating the encrypted data chunks with encryption key indexes of the computing device. Moreover, the method further includes receiving the encryption key indexes for given logical block addresses of the data chunks. The method further includes determining the encryption keys to be used to encrypt the data chunks based on the encryption key indexes of the data chunks to the disk drive.
Public/Granted literature
- US20150006910A1 MULTIPLE VOLUME ENCRYPTION OF STORAGE DEVICES USING SELF ENCRYPTING DRIVE (SED) Public/Granted day:2015-01-01
Information query
