Invention Grant
US08694773B2 Method of preventing unauthenticated viewing using unique information of secure micro
有权
使用安全微型的独特信息来防止未认证的观看的方法
- Patent Title: Method of preventing unauthenticated viewing using unique information of secure micro
- Patent Title (中): 使用安全微型的独特信息来防止未认证的观看的方法
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Application No.: US12546859Application Date: 2009-08-25
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Publication No.: US08694773B2Publication Date: 2014-04-08
- Inventor: Young Ho Jeong , O Hyung Kwon , Soo In Lee
- Applicant: Young Ho Jeong , O Hyung Kwon , Soo In Lee
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Ladas & Parry LLP
- Priority: KR10-2008-0127917 20081216
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06 ; H04N21/45
Abstract:
A method of verifying a validity of a Secure Micro (SM) is provided. The method of verifying a validity of an SM, the method including: storing and maintaining a validity verification message used to verify the validity of the SM, the validity verification message being generated by a Trusted Authority (TA) based on unique information of the SM, and the SM and the TA sharing the unique information of the SM; and verifying the validity of the SM using the validity verification message and the unique information shared by the SM, when an SM client is executed.
Public/Granted literature
- US20100153710A1 METHOD OF PREVENTING UNAUTHENTICATED VIEWING USING UNIQUE INFORMATION OF SECURE MICRO Public/Granted day:2010-06-17
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