Invention Grant
US09258111B2 Memory device which protects secure data, method of operating the memory device, and method of generating authentication information
有权
保护安全数据的存储装置，操作存储装置的方法，以及生成认证信息的方法
- Patent Title: Memory device which protects secure data, method of operating the memory device, and method of generating authentication information
- Patent Title (中): 保护安全数据的存储装置，操作存储装置的方法，以及生成认证信息的方法
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Application No.: US13677715Application Date: 2012-11-15
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Publication No.: US09258111B2Publication Date: 2016-02-09
- Inventor: Jae-Bum Lee , Hyoung-Suk Jang , Min-Kwon Kim , Seok-Heon Lee
- Applicant: Jae-Bum Lee , Hyoung-Suk Jang , Min-Kwon Kim , Seok-Heon Lee
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2011-0136797 20111216
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L9/08
Abstract:
In one embodiment, the memory device includes a first memory area and a second memory area. The first memory area stores secure data. The first memory area is inaccessible by an external device. The second memory area is configured to store encrypted secure data. The second memory area is accessible by the external device, and the encrypted secure data is an encrypted version of the secure data in the first memory area.
Public/Granted literature
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