• Review of KIISC
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• v.14 no.5
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• pp.32-43
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• 2004

인터넷에 산재한 id와 개인정보들은 적절한 관리와 보호를 필요로 한다. 인터넷 ID 관리 서비스는 가입자의 id와 개인정보를 관리해 주는 서비스이다. 가입자는 인터넷 ID 관리 서비스에 가입해 id와 개인정보를 등록하면, 이 id로 한번의 로그인 만으로 모든 가맹 웹사이트를 이용할 수 있고, 개인정보의 활용에 대한 통제도 할 수 있다. 인터넷 ID 관리 서비스가 도입되면 인터넷 이용이 편리해지고 id 도용을 크게 줄이며, 개인정보 보호를 강화할 수 있다. 해외에서도 ID 관리 분야에 대한 기술 개발과 표준화, 실환경 도입이 활발히 진행되고 있다. ETRI에서는 Liberty 규격을 준용한 인터넷 ID 관리 서비스 시스템을 개발 중에 있다.

• Journal of Internet Computing and Services
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• v.6 no.5
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• pp.155-166
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• 2005

Currently, almost of all the Internet users have as many IDs as the number of sites they have subscribed for, The users should memorize and input every independent ID and password whenever they want to login to the system. Although ID management system is used to solve this problem, 10 and password management will become more complicated in the forthcoming ubiquitous computing environments because so many computers will be interconnected on various kinds of wired and wireless networks, Furthermore, it is not enough to use the existing single Circle of Trust (COT) ID management system for the forthcoming computing environments. To solve this problem, the paper proposes ID federation models in multiple COT domain and implements an ID federation system that can be scaled to mobile computing environment as well as wired computing environment. The proposed ID federation models has been verified to operate with no problem between the systems in different trust domains by doing the ID scaability test.

• Electronics and Telecommunications Trends
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• v.23 no.4
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• pp.10-18
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• 2008

본 고에서는 사용자의 자기 정보 통제권을 강화시키는 전자 ID 지갑 시스템을 기술한다. 전자 ID 지갑 시스템은 ID 정보 제공자로부터 ID 정보 소비자로 유통되는 사용자의 정보를 사용자가 직접 제어할 수 있는 기능을 제공한다. 또한 전자 ID 지갑 시스템은 사용자가 가입한 사이트, 사용자의 크리덴셜 및 사용자의 데이터 공유 정보 등을 사용자에게 모두 카드-기반의 인터페이스로 제공하여 사용자에게 편리함과 일관성을 제공한다. 전자 ID 지갑 시스템은 현재의 웹 환경뿐만 아니라 사용자의 참여와 공유가 더욱 더 중요해지는 웹 2.0 환경에 적합한 사용자 중심 ID 관리 시스템이다.

• The KIPS Transactions:PartC
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• v.12C no.7 s.103
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• pp.959-964
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• 2005

Recently, Kim et al. proposed ID-based authentication schemes using smartcards and fingerprints. However, Scott showed that they were vulnerable to the passive eavesdropping attack. Thereby, this paper proposes an enhanced ID-based authentication scheme to solve the problems in Kin et al. scheme. Especially, the proposed scheme solves the ID repairability problem commonly shared in the previous ID based Cryptosystems. The proposed ID-based authentication scheme supports the advantages in the previous ID-based authentication scheme and solves the problems in them effectively.

• Journal of the Institute of Electronics Engineers of Korea TC
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• v.43 no.7 s.349
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• pp.104-114
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• 2006

In order to use an Internet service, it is a general procedure that user subscribes to the service and then registers her or his id(identifier). As Internet has been more widely used, however, user has more and more ids than ever before. In this environments, whenever user uses an Internet service, she or he must authenticate to the service provider, which makes her or him inconvenient. As user's data is scattered and unmanaged on various web sites, user privacy has been revealed more often. This paper specifies e-IDMS which ETRI has been developing to solve such problems. e-IDMS is an Internet ID(IDentity) management system based on ID Federation Mechanism e-IDMS provides ID Federation-based facilities such as composite authentication, Internet SSG, ID information management, privacy protection and interactive query. e-IDMS is used in establishing integrated ill management system for public institutions.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.10a
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• pp.149-152
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• 2011

A Multi-Vision needs an image adjust of each product to make the same picture quality for all products when it's installed. Owing to this reason need individual control. This document request indivisual control method for each product with the Remote controller. To realize this method need make Set ID and Picture ID on the UI and need daisy chain of cable to connect Remocon code(IR Signal) In to Out, After allocation the Set ID for each product. Picture ID of the product which want to change picture quality make equal to Set ID. And the product which is same Set ID and Picture ID is only controlled through decoding of Remocon code to Scaler.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2017.11a
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• pp.132-133
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• 2017

The International Maritime Organization (IMO) has defined e-Navigation for the purpose of providing safe and efficient maritime information and communication services. Currently, a maritime cloud is being developed as a communication infrastructure for e-Navigation services. In this paper, we design the structure of vessel ID importation system which can efficiently register the maritime ID in the maritime cloud environment.

• Journal of Internet Computing and Services
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• v.3 no.3
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• pp.31-38
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• 2002

A method of DID generating step is suggested for applying the XML technology to the information data extracted from the Legacy databases. The IDREF-ID attribute reference modeling is used for representing the complex relationship between tables and excluding the prearranged step of ID insertion. ID Insertion procedure is performed in parallel with investigating the relationship between the tables and the frequent search direction between the table data. As a result, ID insertion procedure can be performed simultaneously with understanding of the IDREF-ID relationship between tables, and DID are also generated.

• Proceedings of the Korean Information Science Society Conference
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• 2004.10c
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• pp.385-387
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• 2004

최근 지하철이나 버스 등의 교통수단을 이용하기 위해 비접촉식 카드를 이용한 IC카드 Reader가 많이 사용되고 있다. 이러한 IC카드 Header는 ID를 인증하기 위한 UserID를 Reader내부에 저장하고 있으며 UserID가 바뀔 때 마다 상위 시스템(서버)으로부터 전송받아 최신의 UserID를 가지고 있어야 한다. 교통시스템에서 사용되는 통신매체는 환경의 특수함으로 인해 낮은 전송속도를 이용하여 통신하고 있고, 그로인해 UserID를 전송할 때 시간이 많이 소모된다. UserID를 전송하는 동안에는 IC카드 Reader의 사용이 제한되기 때문에 UserID는 IC카드 Reader가 사용되지 않는 시간에 전송하고 있다. 많은 양의 UserID를 IC카드 Reader에 빠르게 전송하기 위해 UserID의 특성을 이용한 엔코딩(encoding) 기법을 적용 하여 UserID의 크기를 줄여 전송함으로써 전송시간을 줄이는 방법을 제안하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.7 no.6
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• pp.1224-1230
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• 2006

ID registered in RFID tag is written as a binary or code form and interpreted by RF reader. It must be changed to FQDN structure for the internet service. FQDN(Fully Qualified Domain Name) form also must be resolved during the several steps in the application service networks. In this paper, we studied the technical issues and proposed the resolution mechanism fur the sample ID system. As a sample ID, we applied ISBN to RFID system.