Invention Application
US20150089069A1 METHOD AND APPARATUS FOR SECURITY DOMAIN MANAGEMENT IN TRUSTED EXECUTION ENVIRONMENT
审中-公开
用于执行执行环境中的安全域管理的方法和装置
- Patent Title: METHOD AND APPARATUS FOR SECURITY DOMAIN MANAGEMENT IN TRUSTED EXECUTION ENVIRONMENT
- Patent Title (中): 用于执行执行环境中的安全域管理的方法和装置
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Application No.: US14494262Application Date: 2014-09-23
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Publication No.: US20150089069A1Publication Date: 2015-03-26
- Inventor: Bo Gyeong KANG , Byung Rae LEE
- Applicant: Samsung Electronics Co., Ltd.
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Priority: KR10-2013-0113285 20130924
- Main IPC: H04L12/911
- IPC: H04L12/911 ; H04L29/08

Abstract:
A security domain management method and apparatus for managing at least one security domain in a trusted execution environment (TEE) including at least one security domain is provided. The method includes obtaining information related to an event for an arbitrary security domain when the event for the arbitrary security domain is generated; and transmitting the information related to the event to at least one other security domain, wherein the information related to the event is sent via a TEE kernel.
Public/Granted literature
- US10110510B2 Method and apparatus for security domain management in trusted execution environment Public/Granted day:2018-10-23
Information query