METHOD AND APPARATUS FOR SENDING AND RECEIVING OF ENCRYPTED MESSAGE BETWEEN DEVICES

The present invention relates to a method for transmitting an encrypted message between terminals, comprising the steps of: when a message app is executed on a screen of a terminal, executing a keyboard which provides a selection button of a security mode on the message app execution screen; when a...

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Bibliographic Details
Main Authors SON, JUNG JE, PARK, JONG HAN, KANG, BO GYEONG, LIM, JUNG HWAN, LEE, DUC KEY, LEE, JI CHEOL
Format Patent
LanguageEnglish
Korean
Published 01.07.2015
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Summary:The present invention relates to a method for transmitting an encrypted message between terminals, comprising the steps of: when a message app is executed on a screen of a terminal, executing a keyboard which provides a selection button of a security mode on the message app execution screen; when a user input for the selection button is detected, switching the terminal to the security mode and then receiving and temporarily saving the message which the user inputs; and, when a typing completion command is detected through the keyboard, encrypting the message. 본 발명은 단말간 암호화 메시지를 송신하는 방법에 있어서, 단말의 화면 상에 메시지 앱이 실행되면, 보안 모드의 선택 버튼을 제공하는 키보드를 상기 메시지 앱 실행 창에 실행시키는 과정과, 상기 선택 버튼에 대한 사용자 입력이 감지되면, 상기 보안 모드로 전환 후, 사용자가 입력하는 메시지를 수신하여 임시 저장하는 과정과, 상기 키보드를 통해서 작성 완료 지시를 감지하면, 상기 메시지를 암호화하는 과정을 포함한다.
Bibliography:Application Number: KR20140097193