Matches in SemOpenAlex for { <https://semopenalex.org/work/W2090070711> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2090070711 endingPage "330" @default.
- W2090070711 startingPage "327" @default.
- W2090070711 abstract "기존 휴대폰에 비해 강력한 연산능력을 가진 스마트폰의 출시 이후 개인 컴퓨터에서 제공되던 온라인 서비스의 영역이 점차 스마트폰으로 확산되고 있는 추세이다. 이러한 기술의 발전은 사용자에게 서비스제공의 시간 및 공간적 제한을 없애 주었지만, 악의적 공격에 쉽게 노출되는 보안상의 취약점을 가진다. 특히 금융권 서비스 이용 시 사용자의 비밀 정보가 교환되므로 더욱 주의를 기울여야 한다. 이러한 보안 문제를 해결하기 위해서는 하나의 세션에 하나의 비밀 키만을 사용하는 OTP(One Time Pad)가 권장되고 있다. 지금까지 스마트 폰에서의 OTP기법들은 기존 환경에 초점을 맞추어 제안 및 구현되어 왔다. 하지만 모바일 환경에서의 보안은 기존 시스템에 비해 공격에 취약할 뿐 아니라 자원적인 한계점을 가진다. 따라서 스마트폰에 적합한 새로운 개념의 OTP의 도입이 요구되어 진다. 본 논문에서는 시간동기화를 통한 T-OTP(Time One Time Pad) 기법과 위치기반 정보를 접목한 L-OTP(Location-OTP) 프로토콜을 제시한다. 제안된 방식은 스마트폰에서 사용자가 가지는 유일한 위치정보를 통해 OTP를 생성한다. After releasing the smart phone equipping the strong computational capability compared to traditional mobil phone, a field of services, which is available on the personal computers, is expanded to smart phone. The development of technology reduces the limited service utilization on time and space but it has a venerability exposing an information to malicious user. Especially we need to more attention when using the financial services which communicate the user's private information. To solve the security problem, OTP(One Time Pad), which uses a private key for a session, is recommended. OTP techniques in smart phone having focused on traditional environments have been proposed and implemented. However, security over mobile environments is more vulnerable to attack and has restriction on resources than traditional system. For this reason, definition of proper conceptual OTP on smart phone is required. In the paper, we present the L-OTP(Location-OTP) protocol, using T-OTP(Time One Time Pad) technique with location information. Proposal generates the OTP using unique location information which is obtained in smart phone." @default.
- W2090070711 created "2016-06-24" @default.
- W2090070711 creator A5024655157 @default.
- W2090070711 creator A5084241526 @default.
- W2090070711 date "2011-10-31" @default.
- W2090070711 modified "2023-10-01" @default.
- W2090070711 title "A Location based Two-Factor L-OTP Protocol" @default.
- W2090070711 doi "https://doi.org/10.3745/kipstc.2011.18c.5.327" @default.
- W2090070711 hasPublicationYear "2011" @default.
- W2090070711 type Work @default.
- W2090070711 sameAs 2090070711 @default.
- W2090070711 citedByCount "0" @default.
- W2090070711 crossrefType "journal-article" @default.
- W2090070711 hasAuthorship W2090070711A5024655157 @default.
- W2090070711 hasAuthorship W2090070711A5084241526 @default.
- W2090070711 hasBestOaLocation W20900707111 @default.
- W2090070711 hasConcept C110406131 @default.
- W2090070711 hasConcept C136764020 @default.
- W2090070711 hasConcept C138885662 @default.
- W2090070711 hasConcept C142724271 @default.
- W2090070711 hasConcept C144133560 @default.
- W2090070711 hasConcept C149635348 @default.
- W2090070711 hasConcept C162853370 @default.
- W2090070711 hasConcept C204787440 @default.
- W2090070711 hasConcept C26517878 @default.
- W2090070711 hasConcept C2777421447 @default.
- W2090070711 hasConcept C2778707766 @default.
- W2090070711 hasConcept C2779182362 @default.
- W2090070711 hasConcept C2780378061 @default.
- W2090070711 hasConcept C2780385302 @default.
- W2090070711 hasConcept C2984771860 @default.
- W2090070711 hasConcept C38652104 @default.
- W2090070711 hasConcept C41008148 @default.
- W2090070711 hasConcept C41895202 @default.
- W2090070711 hasConcept C71924100 @default.
- W2090070711 hasConcept C76155785 @default.
- W2090070711 hasConcept C99221444 @default.
- W2090070711 hasConceptScore W2090070711C110406131 @default.
- W2090070711 hasConceptScore W2090070711C136764020 @default.
- W2090070711 hasConceptScore W2090070711C138885662 @default.
- W2090070711 hasConceptScore W2090070711C142724271 @default.
- W2090070711 hasConceptScore W2090070711C144133560 @default.
- W2090070711 hasConceptScore W2090070711C149635348 @default.
- W2090070711 hasConceptScore W2090070711C162853370 @default.
- W2090070711 hasConceptScore W2090070711C204787440 @default.
- W2090070711 hasConceptScore W2090070711C26517878 @default.
- W2090070711 hasConceptScore W2090070711C2777421447 @default.
- W2090070711 hasConceptScore W2090070711C2778707766 @default.
- W2090070711 hasConceptScore W2090070711C2779182362 @default.
- W2090070711 hasConceptScore W2090070711C2780378061 @default.
- W2090070711 hasConceptScore W2090070711C2780385302 @default.
- W2090070711 hasConceptScore W2090070711C2984771860 @default.
- W2090070711 hasConceptScore W2090070711C38652104 @default.
- W2090070711 hasConceptScore W2090070711C41008148 @default.
- W2090070711 hasConceptScore W2090070711C41895202 @default.
- W2090070711 hasConceptScore W2090070711C71924100 @default.
- W2090070711 hasConceptScore W2090070711C76155785 @default.
- W2090070711 hasConceptScore W2090070711C99221444 @default.
- W2090070711 hasIssue "5" @default.
- W2090070711 hasLocation W20900707111 @default.
- W2090070711 hasOpenAccess W2090070711 @default.
- W2090070711 hasPrimaryLocation W20900707111 @default.
- W2090070711 hasRelatedWork W1576664213 @default.
- W2090070711 hasRelatedWork W2089925415 @default.
- W2090070711 hasRelatedWork W2187402261 @default.
- W2090070711 hasRelatedWork W2318005187 @default.
- W2090070711 hasRelatedWork W2348082325 @default.
- W2090070711 hasRelatedWork W2361040995 @default.
- W2090070711 hasRelatedWork W2885122581 @default.
- W2090070711 hasRelatedWork W2899097848 @default.
- W2090070711 hasRelatedWork W2978282861 @default.
- W2090070711 hasRelatedWork W4240693689 @default.
- W2090070711 hasVolume "18C" @default.
- W2090070711 isParatext "false" @default.
- W2090070711 isRetracted "false" @default.
- W2090070711 magId "2090070711" @default.
- W2090070711 workType "article" @default.