
PKI : $B8x3+800E9f4pHW(B

PKI (Public Key Infrastructure : $B8x3+800E9f4pHW(B) $B$H$O(B
$B8D?M$H8D?M80$r7k$SIU$1$k;EAH$_(B ( $BEE;R>ZL@=q$NH/9T(B )
CA ( Certificate Authority: $BG'>Z6I(B ) $B$K8x3+80$rEPO?$7$F!"J]M-$r>ZL@$7$F$b$i$&(B
PKI $B$NLr3d(B
$BC/$G$b!"0E9fDL?.$,2DG=$K$J$k(B
$B8D?M$H8x3+80$,BP1~IU$1$i$l$k$N$G!"$=$l$G0E9f2=$,2DG=(B
$BC/$G$b!"EE;R=pL>$,2DG=$K$J$k(B
$B<+J,$N8D?M80$rMxMQ$7$?EE;R=pL>$,2DG=$K(B
https $B$N;EAH$_(B
Web $B%5!<%P$,!"(BCA $B6I$+$i!"EE;R>ZL@=q$rH/9T$7$F$b$i$&(B
$BDL?.$r$9$k;~$K!"$3$NEE;R>ZL@=q$K$"$k8x3+80$rMxMQ$7$F6&DL80$rDL?.(B
$B6&DL80$rMQ$$$F0E9fDL?.(B
$B0E9fDL?.$@$1$G$J$/!"K\?M>ZL@$b2DG=$K$J$k(B

