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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ÃʱâÀÎÁõ¿¡¼­ Å° ºÐ¹è ¹× º¹±¸¸¦ Áö¿øÇÏ´Â °ø°³Å° ¾ÏÈ£ ÀÎÁõ½Ã½ºÅÛ¿¡ °üÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A Study on Public Key Cryptographic Authentication System Providing Key Distribution and Recovery in the Initial Authentication
ÀúÀÚ(Author) ½Å±¤Ã¶   Á¶¼ºÁ¦   Shin Kwangcheul   Cho Sungje  
¿ø¹®¼ö·Ïó(Citation) VOL 07 NO. 03 PP. 0083 ~ 0091 (2006. 06)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼­´Â ÀÎÁõ¼­¸¦ »ç¿ëÇÏ´Â ¸ðµç ¾ÏÈ£½Ã½ºÅÛ ºÐ¾ß¿¡ ÀÀ¿ëµÉ ¼ö ÀÖ´Â ÀÎÁõ ¹× Å° º¹¿ø ÇÁ·ÎÅäÄÝ·Î PKINIT¸¦ ÀÀ¿ëÇÑ ¾ÈÀüÇÑ ÃʱâÀÎÁõ °ø°³Å° ¾ÏÈ£½Ã½ºÅÛ ¸ðµ¨À» ¿¬±¸ÇÏ¿´´Ù. ¸â¹öµé¿¡ ´ëÇÑ ÀÎÁõÀº ¼­¹ö¿Í »ç¿ëÀÚ°£¿¡ ÀÎÁõ¼­¸¦ ±â¹ÝÀ¸·Î °ø°³ Å° ¾ÏÈ£¿¡ ÀÇÇÑ ÃʱâÀÎÁõ°ú ¼¼¼Ç Å° ºÐ¹è, ÀÀ¿ëÀÚ¿ø ¼­¹öµé°úÀÇ ºñ¹ÐÅë½Å¿¡¼­ Å°ÀÇ À¯½ÇÀ» °í·ÁÇÑ Å° º¹±¸Áö¿ø ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÏ¿´´Ù.
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(English Abstract)
In this paper, we improved a cryptography system model based on the secure initial authentication public key with PKINIT of authentication and key recovery protocol. It is applied to all fields of cryptography system using certificate. This study presents two mechanisms to authenticate between member users. The first mechanism is initial authentication and distribution of session key by public key cryptography based on certificate between entity and server, and the second mechanism is a key recovery support protocol considering loss of session key in the secure communication between application servers.
Å°¿öµå(Keyword) PKI   Kerberos   Authentication   PKINIT   Key Recovery  
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