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1. (WO2017155235) ELECTRONIC APPARATUS AND OPERATION METHOD THEREOF

Pub. No.:    WO/2017/155235    International Application No.:    PCT/KR2017/002132
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: G06F 21/40
G06F 21/44
G06F 21/45
Applicants: SAMSUNG ELECTRONICS CO., LTD.
삼성전자 주식회사
Inventors: CHOI, Seung-Min
최승민
Title: ELECTRONIC APPARATUS AND OPERATION METHOD THEREOF
Abstract:
A method for operating an electronic apparatus according to an embodiment of the present invention may comprise the steps of: setting a first key for unlocking data stored in a first electronic apparatus; when the first electronic apparatus receives, from a second electronic apparatus, a second key set by the second electronic apparatus, transmitting by the first electronic apparatus, to the second electronic apparatus, first data locked using the first key and the second key; and when the first electronic apparatus receives, from the second electronic apparatus, a generation signal of a first event for the first data, transmitting the first key to the second electronic apparatus according to whether the first event is approved or not.