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ÇѱÛÁ¦¸ñ(Korean Title) ¸ð¹ÙÀÏ ÄÄÇ»Æà ȯ°æ¿¡¼­ È®Àå °¡´ÉÇÑ ID ¿¬µ¿ ½Ã½ºÅÛ ¼³°è ¹× ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Design and Implementation of Scalable ID Federation System in Mobile Computing Environments
ÀúÀÚ(Author) À¯ÀÎÅ   ±è¹èÇö   ¹®¿µÁØ   Á¶¿µ¼·   Áø½ÂÇå   Ryoo Intae   Kim Baehyun   Moon Youngjun   Cho Yeongsub   Jin Seunghun  
¿ø¹®¼ö·Ïó(Citation) VOL 06 NO. 05 PP. 0155 ~ 0166 (2005. 10)
Çѱ۳»¿ë
(Korean Abstract)
ÇöÀçÀÇ ³×Æ®¿öÅ© ȯ°æ¿¡¼­´Â »ç¿ëÀÚµéÀÌ ÀÎÅͳݻóÀÇ ¿©·¯ ¼­¹ö¿¡ ´ëÇÏ¿© °¢°¢ÀÇ µ¶¸³µÈ ID(Identity)¸¦ »ç¿ëÇÏ°í Àֱ⠶§¹®¿¡ »ç¿ëÀÚµéÀÌ ¸¹Àº ¼öÀÇ ID¿Í Æнº¿öµå¸¦ °ü¸®ÇؾßÇÏ´Â ºÒÆíÇÔÀÌ ÀÖ´Ù. ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ID °ü¸® ½Ã½ºÅÛÀ» »ç¿ëÇÏÁö¸¸, ¾ÕÀ¸·Î µµ·¡ÇÒ À¯ºñÄõÅͽº ÄÄÇ»Æà ȯ°æ¿¡¼­´Â À¯¹«¼± ³×Æ®¿öÅ©»óÀÇ ¼ö¸¹Àº ÄÄÇ»Å͵éÀÌ À¯±âÀûÀ¸·Î ¿¬°áµÇ±â ¶§¹®¿¡ »ç¿ëÀÚ ID ¹× Æнº¿öµå °ü¸®°¡ ´õ¿í º¹ÀâÇØÁö°í, ±âÁ¸ÀÇ ´ÜÀÏ ½Å·Ú¿µ¿ª(COT: Circle of Trust)ÀÇ ID °ü¸® ½Ã½ºÅÛÀ¸·Î´Â ÀÌ·¯ÇÑ ¾î·Á¿òÀ» ÇØ°áÇϱ⿡ ÃæºÐÇÏÁö ¾Ê´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ´ÙÁß ½Å·Ú¿µ¿ª °£ÀÇ ID ¿¬µ¿(ID Federation)À» À¯¼± ÄÄÇ»Æà ȯ°æ¿¡¼­»Ó¸¸ ¾Æ´Ï¶ó ¸ð¹ÙÀÏ ÄÄÇ»Æà ȯ°æÀ¸·Î È®ÀåÇϱâ À§ÇÑ ID ¿¬µ¿ ¸ðµ¨À» µµÃâÇÏ°í ½Ã½ºÅÛÀ» ±¸ÇöÇÏ¿´´Ù. Á¦¾ÈÇÑ ID ¿¬µ¿ ¸ðµ¨Àº ID È®À强 ½ÇÇèÀ» ÅëÇØ ¼­·Î ´Ù¸¥ ½Å·Ú ¿µ¿ª¿¡ ÀÖ´Â ½Ã½ºÅÛ°£¿¡ ID ¿¬µ¿ÀÌ °¡´ÉÇÔÀ» °ËÁõÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
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
Å°¿öµå(Keyword) Mobile Computing   Scalable ID   ID Federation  
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