00919nam a2200217 c 4500001001300000005001500013008004100028041001300069049001800082052001700100056001500117082001800132245025000150260003600400300003300436502009100469504002800560650003400588700005300622900002600675KDM20064946120200914134806060824s2006    ulkd       AK 000   kor  0 akorbeng0 lEM3679376fDP01a566.882b6-2  a566.882240 a621.3892822100a공개키 기반 구조에서 무효 서명 식별과 무선키 공유 프로토콜의 성능 향상=xPerformance improvement in identification of invalid signatures and mobile key establishment protocol in public key infrastructure/d李承遠  a서울:b서울大學校,c2006  aviii, 71장:b도표;c26 cm1 a학위논문(박사) --b서울大學校 大學院,c電氣·컴퓨터工學部,d2006  a참고문헌: 장 62-69 8a암호[暗號]0KSH19980011451 a이승원,g李承遠,d1971-0KAC2020H49384aut10aLee, Seungwon,d1971-