Invention Grant
US09245152B2 Method for authenticating a storage device, machine-readable storage medium, and host device
有权
用于认证存储设备，机器可读存储介质和主机设备的方法
- Patent Title: Method for authenticating a storage device, machine-readable storage medium, and host device
- Patent Title (中): 用于认证存储设备，机器可读存储介质和主机设备的方法
-
Application No.: US13696760Application Date: 2011-05-09
-
Publication No.: US09245152B2Publication Date: 2016-01-26
- Inventor: Bo-Gyeong Kang , Jung-Wan Ko , Sung-Hee Hwang , Byung-Rae Lee
- Applicant: Bo-Gyeong Kang , Jung-Wan Ko , Sung-Hee Hwang , Byung-Rae Lee
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2010-0043220 20100507
- International Application: PCT/KR2011/003443 WO 20110509
- International Announcement: WO2011/139134 WO 20111110
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G06F21/73 ; G11B20/00 ; H04L9/32
Abstract:
A method for authentication, by a host device, of a storage device having a plurality of unit storage areas comprises acquiring information on the distribution of locations of defect referenceive areas to be used for uniquely identifying the storage device, sampling the unit storage areas of the storage device, identifying the distribution of locations of physically defective areas among the sampled areas, determining the similarity between the acquired distribution of locations and the identified distribution of location, and authenticating the storage device according to the result of the determination.
Public/Granted literature
- US20130061287A1 METHOD FOR AUTHENTICATING A STORAGE DEVICE, MACHINE-READABLE STORAGE MEDIUM, AND HOST DEVICE Public/Granted day:2013-03-07
Information query
