Journal of Korea Society of Digital Industry and Information Management (디지털산업정보학회논문지)

Korea Society of Digital Industry and Information Management (디지털산업정보학회)
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Easy Keypad - Soft Keyboard for Login Information Input in Smart Devices

쉬운 키패드 - 스마트 기기에서 사용하는 로그인 정보 입력만을 위한 소프트키보드

  • 고형대 (국립목포대학교 멀티미디어공학과)
  • Received : 2014.05.12
  • Accepted : 2014.06.11
  • Published : 2014.06.30
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Abstract

In this paper, we suggest a soft keyboard, called easy keypad, that we use only for login information input in smart devices. Especially, as easy keypad is applied to MTS(Mobile Trading System) we suggest easy keypad in MTS. Easy keypad UI in MTS represents 20 letters and users input login information by using 20 letters. We suggest protocol which decides letters represented in easy keypad UI, which is code for users to input login information by using 20 letters. We analyze easy keypad's safe degree for soft keyboard security threat, especially when it comes to point hacking, we suggest comparison among original soft keyboard's safe degree. Also we suggest mathematical fomula for measuring soft keyboard's convenience and then we analyze the result of soft keyboard's convenience by the presented mathematical formula.

Keywords

References

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