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ͥåȥѥɤꤷʤϤμԤɬ
פϤޤ󡣤μ礬ɬפɤʾϥ
Ԥˤǧ

NIS ǧڤꤷʤ¤ꡢMD5
ѥɤȥɥѥɤξ򤵤Ƥ뤳
˵ŤǤ礦ξѤ뤳Ȥǥƥΰ
뤳ȤǤޤ

     * [ɥѥɤѤ] --
       ѥɤΰ
       뤷ߤΰĤǤ/etc/passwd
       ե˽ޤ줿ѥɤϡ/etc/shadow
       Ȥ¸ޤroot
       桼Υեɤ߼긢¤
       
     * [MD5 ѥɤ͸ˤ] -- Ū 8
       ʸʲΥѥɤǤϤʤ 256
       ʸޤǤĹѥɤ򥵥ݡȤޤ
     * [NIS ͸ˤ] -- Ʊ NISNetwork
       Information Service
       ɥᥤ˽°ʣΥԥ塼ѥ
       ɤ䥰롼׾ͤ뤷ߤǤʲ 2
       ĤΥץ󤬤ޤ
       :NIS
       ץꤹˤϡԥ塼 NIS
       ͥåȥ³ƤɬפޤNI
       S
       ͥåȥ³Ƥ뤫ɤʾ
       ϥƥԤˤǧ
          + [NIS ɥᥤ] --
            Υץǥԥ塼°ɥ
            ᥤ ʥ롼ס ꤷޤ
          + [NIS ] --
            Υץǥԥ塼ΥФȤ
             NIS ФǤ
            ޤΥץꤷƤСLAN
            ˥֥ɥ
            㥹ȥꥯȤäƥۥȥФõ
            ɬפϤޤ
     * [LDAP ͸ˤ] -- LDAP
       ȿǤդξ礹ΤǤ
       ȤСȿΤޤޤʥ桼ꥹȤޤȤ
       ơ1 Ĥ LDAP
       ǥ쥯ȥ礹뤳ȤǤޤLDAP
       ξܺ٤ˤĤƤϡRed Hat Linux Reference
       Guide򻲾ȤƤʲ 3
       ĤΥץ󤬤ޤ
          + [LDAP ] --
            ΥץѤСLDAP
            ץȥѤƤ륵Ф˥
            뤳ȤǤޤ
          + [LDAP Base DN] --
            ΥץѤС̾ (DN)
            ˤäƥ桼򸡺뤳ȤǤ
            ޤ
          + TLS (Transport Layer Security)
            ååפλ --
            ΥץѤȡLDAP
            ǧڤ˰Ź沽줿桼̾ȥѥ
            ɤ LDAP Фޤ
     * [Kerberos ͸ˤ] -- Kerberos
       ϥͥåȥǧڥФ󶡤륻
       ƥƥǤKerberos
       ξܺ٤ˤĤƤϡRed Hat Linux Reference
       Guide򻲾ȤƤʲ 3
       ĤΥץ󤬤ޤ
          + [] -- ΥץѤС1
            ޤϾΥ (KDC) ¿
            (ޤ¿)
            Υ饤Ȥ鹽 Kerberos
            Ȥäͥåȥ˥뤳Ȥ
            Ǥޤ
          + [KDC] --
            ΥץѤСKerberos
            ΥåȤȯԤ륵 (Ticket
            Granting Server ޤ TGS)  KDC (Key
            Distribution Center)
            ˥뤳ȤǤޤ
          + [] --
            ΥץѤСkadmind
            ѤƤ륵Ф˥뤳Ȥ
            Ǥޤ
