쉬운 키패드 - 스마트 기기에서 사용하는 로그인 정보 입력만을 위한 소프트키보드 = Easy Keypad - Soft Keyboard for Login Information Input in Smart Devices

다국어 초록 (Multilingual Abstract)

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

참고문헌 (Reference)

1 정태영, "키보드해킹에 대비한 새로운 영상기반 패스워드" 정보보호학회 18 (18): 41-47, 2008

2 장욱, "웹기반 사용자 정보 키로그해킹 방지를 위한 입력 시스템" 고려대학교 2006

3 양정모, "암호 기술을 이용한 디지털 콘텐츠 안전 거래 시스템 구현" (사)디지털산업정보학회 9 (9): 119-125, 2013

4 최희식, "스마트폰 보안 취약 요소에 따른 분석 연구" (사)디지털산업정보학회 9 (9): 119-127, 2013

5 한국정보통신기술협회, "스마트단말 보안플랫폼을 이용한 전자금융서비스 아키텍처"

6 문건영, "모바일 환경에서 훔쳐보기 공격에 강한 그래픽 패스워드 인증 기법" 한국정보과학회 18 (18): 90-94, 2012

7 금융보안연구원, "금융부문 스마트폰 보안 가이드"

8 금융보안연구원, "가상키보드 보안 요구사항"

9 "http://www.jeonnam.go.kr/mbs/mhome/jsp /member/login.jsp?id=mhome 090100000000"

10 Jablon. P. D, "Strong Password-only Authenticated Key Exchange" 26 (26): 5-20, 1996

11 Halevi. S, "Public-key Cryptography and Password Protocols" 122-131, 1998

12 Boyko, V, "Provably Secure Password Authenticated Key Exchange using Dinie-Hellman" 156-171, 2000

13 Gong. L, "Optimal Authentication Protocols Resistant to Password Guessing Attacks" 24-29, 1995

14 Park SB, "New Authentication System" 3032 : 1095-1098, 2004

15 SangJun LEE, "Mobile Password System for Enhancing Usability- Guaranteed Security in Mobile Phone Banking" 3597 : 66-74, 2005

16 SangJun LEE, "Improving accessibility and security for mobile phone shopping" INT ASSOC COMPUTER INFO SYSTEM 46 (46): 124-133, 2006

17 Bellovin. M. S, "Augmented Encrypted Key Exchange: Password-based Protocol Secure against Dictionary Attack and Password File Compromise" 244-250, 1993

18 "Application Mobile Trading System downloadable through"

19 "Application Mobile Internet Banking downloadable through"

20 "Application Mobile Internet Banking downloadable through"