| ~{!z~} ~{Dc51G0N;VC#:~} ~{jWHUJWR3~} >> ~{MxBgN,;$~}>> ~{MxBg=b>v7=08~} |
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~{MxBg02H+=b>v7=08~} |
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~{MxBgPEO"02H+5D2c4N~}~{#:~} |
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~{MxBg<602H+~} |
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~{MxBg<602H+JGS&SC02H+5D;y4!!#If<05=No@m02H+!"=Z5c02H+!"A4B702H+!"MxBgP-Ri02H+!"9cSrMx02~} |
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~{H+!"J}>]4+Jd02H+!"B7SI02H+5H!#V;SPTZMxBg5W2c5D02H+V'3EOB#,2EL85CIOFdK{2c4N5D02H+!#~} |
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~{UbP)O5M3Hg:N1;:O7(JZH(J9SC:M9\@mJG02H+PTNJLb#,6xHg:NLa9)SEVJNH6(5DJ9SCTrJG?I??PTNJLb~} |
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~{#,UbA=8vNJLb67=089XPD5DVX5c!#~} |
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~{O5M3<602H+~} |
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~{O5M3<65D02H+;ySZMxBg<6V.IO#,0|@(F=L(5D02H+!"2YWwO5M302H+!"O5M39\@m02H+!"SC;'9\@m02H+!"~} |
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~{O5M3TKPP<`?X!"O5M39JUO<`2b:M;V845H!#O5M3<602H+JGLa~} |
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~{9)02H+S&SC5D;y4!!#~} ~{O5M3<6If<05=2YWwO5M3!"J}>]?b!"~} |
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B/S~{?*7"F=L(!"Mx9\!"VP
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~{6(TKPPJG1>7=08O5M3<65D02H+VX5c!#~} |
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~{S&SC<602H+~} |
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~{S&SC<65D02H+JGO5M3=(Ih5DD?1j#,0|@(D?B]!"ND<~~} |
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~{!"SJ<~!"JB<~!"VwR35H8wVVPEO"<0FdS&SC5DMjU{PT!";zC\~} |
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~{PT!"?97qHOPT5H02H+#,M,J1;90|@(PEO"C\<69\@m!"7CNJ?XVF5H!#W\V.#,S&SC<65D02H+S&8C1#UOKfJ1Kf5X~} |
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~{La9)GRV;D\La9)8x:O7(SC;'02H+5DPEO"7~Nq!#~} |
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~{8y>]UbP)PEO"5DJ9SC76N':MVXR*3L6H5D2;M,#,SV?I7VN*>xC\PEO"!";zC\PEO"!"CXC\PEO"!"N^C\<6PEO"5H~} |
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~{!#6TUbP)PEO"5DSPP'@{SC:M:O@m1#;$JGS&SC<65D02H+VX5c!#~} ~{9\@m<602H+~} |
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~{9\@m<65D02H+JG02H+LeO55DW\Le2_;.#,0|@(02H+U~2_7(9f5DVF6(!"9\@m5DH(O^:M<61p;.7V!"WJT45D:O@m~} |
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~{EdVC:M5w6H!"9&D\5DJ5OV5H5H!#Rr4K#,?IRTK5#,9\@m<65D02H+8|6`R*? |
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~{5w6H:M9\@m#,Rr6x#,8|2`VXSZHK5DRrKX!#~} |
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~{MxBgPEO"02H+< |
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~{ |
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~{ |
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~{5H6<@k2;?*]7V?i |
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~{6T3FKc7(R@H;RTC@9z9zV#(~}NBS~{#)SZ~}77~{Dj~}1~{TB9+2<5D~}DES~{Kc7(N*4z1m#,FdC\T?SPP'3$6HN*~}56~{N;~} |
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~{047~R[~}20~{Dj5DWn3u |
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~{QPVFAK@`KF5DKc7(#,2"1;VP;z:M9zC\0lEzW |
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~{7G6T3FC\T?Kc7(RT~}1978~{DjC@9z~}MIT~{5D~}Rlberst, Shamir~{:M~}Ademan~{H}HKLa3v5D~}RSA~{Kc7(N*4z1m!#~} ~{FdLX5cJG~} |
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~{2ISC7G6T3FC\T?#,<4 |
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~{C\T?JGK=2X5D#(~}Private Key~{#)!#~} |
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~{D?G05D |
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~{Kc7(!#2"QXWE8_G?6H!"W(SC;/7=Or7"U9#,3vOVAKHg~}128~{N;RTIOC\T?3$6H5DKcC\T?1#;$!"J}WVG)C{!"Im7]~} |
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~{HOV$2ISC7G6T3FKc7(!#2"QXWE8_G?6H!"W(SC;/7=Or7"U9#,3vOVAKHg~}128~{N;RTIOC\T?3$6H5DKc7(:MSJ<~W(~} |
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~{SCKc7(5H!#~} |
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~{J}WVG)C{~} |
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~{J}WVG)C{JG1#;$J}>]MjU{PT:M?97qHOPT5DVwR*JV6N!#D?G0VwR*M(9}~}HASH~{!"~}MD5~{5HKc7(LaH!ND<~5DLX~} |
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~{UwPEO"#,2"M(9}7G6T3FKc7(#(Hg~}RSA~{#)6TLXUwPEO"]J}WVG)C{;zVF#,?I6TND<~~} |
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~{G)7"5gWSS!UB!#~} |
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~{C\T?9\@m~} |
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~{C\T?9\@mJG
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~{FdVP4f4"PMSISZ4f4"A?4s#,C\T?7V7":M8|8D@'DQ#,TZ4sO5M3VP:\DQ2ISC!#;a;0PMC\T?9\@m7=J=M(9}9+T?~} |
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~{1#;$C\T?;a;09}3L#(Hg~}CA~{#)#,;rM(9}W(SC7~NqFwHOV$:sG)7"F1>]Mj3IC\T?P-IL#(Hg~}Kerberos~{#)!#~} |
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~{HOV$~} |
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~{D?G0SC5CWn6`5DHOV$7=J=JG?ZAn!"R;4NPT?ZAn!"LaNJ~}/~{S&4p~}(challenge / response~{#)5H!#~} ~{?ZAn~} |
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~{7=J= |
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~{5+02H+6H8_!#~} Kerberos~{!"5gWSV$Ji#(~}CA~{#)O5M3R2TZIm7]HOV$VPFp5=VXR*WwSC!#~} |
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~{JZH(#(7CNJ?XVF#)~} |
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~{JZH(JGV851?M;'Im7]1;H7HO:O7(:s#,6T8C?M;'=xPPND<~:MJ}>]2YWwH(O^5DO^VF!#UbVVH(O^0|@(6A!"P4!"V4PP<04SJtH(#(~}own~{#)5H#,JZH(M(3#JG>-9}7CNJ?XVF@4J5OV5D!#7CNJ?XVFM(3#SPH}VV2_BT#:WTVw7CNJ?XVF!"G?VF7CNJ?XVF!"=GI+7CNJ?XVF!#WTVw7CNJ?XVF02H+PTWn5M!"5+Ai;nPT8_!#~}
~{G?VF7CNJ2_BT=+C?8vSC;'<0ND<~83SZR;8v7CNJ<61p#,Hg#,Wn8_CXC\<6#(~}Top Secret~{#)~}, ~{CXC\<6#(~}Secret~{#)#,;zC\<6#(~}Confidential~{#)<0N^<61p<6#(~}Unclassified~{#)!#~} ~{Fd<61pN*~}T>~{#S~}>~{#C~}>~{#U#,J5OVKDVV7CNJ?XVF6AP49XO5#:~}
~{OB6A#(~}read down~{#)#:SC;'<61p4sSZND<~<61p5D6A2YWw#;~}
~{IOP4#(~}Write up~{#)#:SC;'<61p5MSZND<~<61p5DP42YWw#;~}
~{OBP4#(~}Write down~{#)#:SC;'<61p4sSZND<~<61p5DP42YWw#;~}
~{IO6A#(~}read up~{#)#:SC;'<61p5MSZND<~<61p5D6A2YWw#;~}
~{UbP)6AP47=J=6<1#V$AKPEO"Aw5D5%OrPT#,OTH;IO6A~}-~{OBP47=J=1#V$AKJ}>]5DMjU{PT#,IOP4~}-~{OB6A7=J=Tr1#V$AKPEO"5D02H+PT!#~}
~{=GI+7CNJ2_BTJG8y>]SC;'TZO5M3@o1mOV5D;n6/PTVJ6x6(5D#,UbVV;n6/PTVJ1mCwSC;'3d51AKR;6(5D=GI+!#SC;'7CNJO5M3J1#,O5M31XPkOH]9$WwPhR*7V<6!"1cSZ83SZWnP!LXH(!"1cSZHNNq7V5#!"1cSZND<~7V<69\@m!"1cSZ4s9fD#J5OV!#ND<~1>ImR2?I7VN*2;M,5D=GI+#,HgPE<~!"UK5%5H#,SI2;M,=GI+5DSC;'S5SP!#ND<~7CNJ?XVF5DJ5OV;zVFR27VH}VV#:7CNJ?XVF1m#(~}Access Control Lists~{#,~}ACLs~{#)!"D\A&9XO51m#(~}Capabilities Lists~{#)!"H(O^9XO51m#(~}Authorization Relation~{#)!#~}
~{=GI+7CNJ2_BTJGR;VVSPP'6xAi;n5D02H+4kJ)!#D?G0Ub7=CfHT4&TZInHkQP>?=W6N!#~} |
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~{7@;pG=< |
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~{D?G0SCSZMx>6JGJ9SC7@;pG=#(~}Firewall~{#)!#TZ!#4s2?7V7@;pG=6<=+Ub<8VV;zVF=a:OFp@4J9SC!#~}
~{7@;pG=5D7@76D\A&R2JGSPO^5D!#OTH;#,2;>-9}7@;pG=5DPEO"AwJGN^7(J\7@;pG=1#;$5D#,<4J9>-9}7@;pG=5DPEO"AwR2N41XMjH+J\7@;pG=1#;$#,LX1pJGK|2;D\7@V9J}>]G}6/5D9%;w#(Hg2!6>5H#)!#51J}>]1;SJ
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~{2!6>7@VN~} |
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~{742!6><6x3vOV!#4S@mB[IO=2R*8y3}2!6>#,1XPk^pFz7k!$E5R@B|LeO5:MPEO"92Om!#OTH;#,UbA=U_6<?:M7"U9=+0iKf2!6>5D4fTZ6x4fTZ!#~}
~{742!6><Ge3}!"2!6>CbR_<02!6>T$7@5H!#2!6>5D]2!6>5DLXUwBk=xPP!#3#SC7=7(SP#:3$6HG)C{J5Qi7(5H!#~} ~{2!6>O{3}?IJV9$=xPP#,R2?ISCW(SCHm<~I16>!#N^B[DDVV7=J=#,64zBk4SH>6>3LPrVPU*3}6x2;FF;5T-@45D3LPrJG@'DQ5D#,E*2;:C;aJ9T-@45D3LPrTb5=395WFF;5N^7(;V84!#6xGR#,6TSZFF;5PT2!6>#,SISZH>6>9}3LVPRQ=+T-3LPrFF;5#,Rr6xJGN^7(;V845D!#~}
~{2!6>CbR_T-@mJG8y>]2!6>G)C{@4J5OV5D#,SISZSPP)2!6>TZ8PH>FdK{3LPrJ1R*OHEP6OJG7qRQ1;8PH>9}#,<4S{9%;w5DK^Vw3LPrJG7qRQSPO`S&2!6>G)C{#,HgSPTr2;TY8PH>!#Rr4K#,?IHKN*5XTZ=!?53LPrVP=xPP2!6>G)C{#,Fp5=CbR_P'9{!#~} ~{2!6>T$7@5DVXR*HNNqJGQPVFD\6/L,J5J1<`JSO5M35DHm<~:MS2<~9$>_#,TZ1;2!6>8PH>;rFF;5J1#,D\J5J11(>/!#~} |