ssl_intro.xml.ja

Apache HTTP Server 是一个功能强大的灵活的与HTTP/1.1相兼容的web服务器.这里给出的是Apache HTTP服务器的源码。

<?xml version='1.0' encoding='iso-2022-jp' ?>
<!DOCTYPE manualpage SYSTEM "../style/manualpage.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.ja.xsl"?>
<!-- English Revision: 151405 -->

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 Copyright 2003-2004 The Apache Software Foundation

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
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<manualpage metafile="ssl_intro.xml.meta">
<parentdocument href="./">SSL/TLS</parentdocument>

  <title>SSL/TLS $B0E9f2=(B: $B$O$8$a$K(B</title>

<summary>
<blockquote>
<p>$BI8=`5,3J$NNI$$=j$O!"$?$/$5$s$N5,3J$+$iA*$Y$k$H$$$&$3$H$@!#(B
$B$=$7$F!"$b$7K\Ev$K$I$N5,3J$b5$$KF~$i$J$1$l$P!"(B
$B0lG/BT$D$@$1$GC5$7$F$$$?5,3J$,8=$l$k!#(B</p>

<p class="cite">-- <cite>A. Tanenbaum</cite>, "Introduction to
Computer Networks"</p>
</blockquote>

<p>
$BF~Lg$H$$$&$3$H$G!"$3$N>O$O(B Web$B!"(BHTTP$B!"(BApache $B$KDL$8$F$$$k(B
$BFI<T8~$1$G$9$,!"%;%-%e%j%F%#@lLg2H8~$1$G$O$"$j$^$;$s!#(B
SSL $B%W%m%H%3%k$N7hDjE*$J<j0z$-$G$"$k$D$b$j$O$"$j$^$;$s!#(B
$B$^$?!"AH?%Fb$NG'>Z4IM}$N$?$a$NFCDj$N%F%/%K%C%/$d!"(B
$BFC5v$dM"=P5,@)$J$I$N=EMW$JK!E*$JLdBj$K$D$$$F$b07$$$^$;$s!#(B
$B$`$7$m!"99$J$k8&5f$X$N=PH/E@$H$7$F?'!9$J35G0!"Dj5A!"Nc$rJB$Y$k$3$H$G(B
 mod_ssl $B$N%f!<%6$K4pACCN<1$rDs6!$9$k;v$rL\E*$H$7$F$$$^$9!#(B</p>

<p>$B$3$3$K<($5$l$?FbMF$O<g$K!"86Cx<T$N5v2D$N2<(B
The Open Group Research Institute $B$N(B <a
href="http://home.earthlink.net/~fjhirsch/">Frederick J. Hirsch</a>
 $B;a$N5-;v(B <a
href="http://home.earthlink.net/~fjhirsch/Papers/wwwj/article.html">
Introducing SSL and Certificates using SSLeay</a> $B$r4p$K$7$F$$$^$9!#(B
$B;a$N5-;v$O(B <a
href="http://www.ora.com/catalog/wjsum97/">Web Security: A Matter of
Trust</a>, World Wide Web Journal, Volume 2, Issue 3, Summer 1997
$B$K7G:\$5$l$^$7$?!#(B
$B9NDjE*$J0U8+$O(B <a
href="mailto:[e-mail]">Frederick Hirsch</a> $B;a(B
 ($B855-;v$NCx<T(B) $B$XA4$F$N6l>p$O(B <a
href="mailto:[e-mail]">Ralf S. Engelschall</a> (
<module>mod_ssl</module> $B$N:n<T(B) $B$X$*4j$$$7$^$9!#(B
[$BLuCm(B: $BLu$K$D$$$F$O(B <a
href="mailto:[e-mail]">
Apache $B%I%-%e%a%s%HK]Lu%W%m%8%'%/%H(B</a>
$B$X$*4j$$$7$^$9!#(B]</p>
</summary>

<section id="cryptographictech">
<title>$B0E9f2=5;=Q(B</title>
<p>SSL $B$rM}2r$9$k$K$O!"0E9f%"%k%4%j%:%`!"(B
$B%a%C%;!<%8%@%$%8%'%9%H4X?t(B($BJLL>(B: $B0lJ}8~4X?t!"%O%C%7%e4X?t(B)$B!"(B
$BEE;R=pL>$J$I$X$NM}2r$,I,MW$G$9!#(B
$B$3$l$i$N5;=Q$OK\$,4]$4$HI,MW$JBjL\$G(B
($BNc$($P(B [<a href="#AC96">AC96</a>] $B$r;2>H(B)$B!"(B
$B%W%i%$%P%7!<!"?.MQ!"G'>Z$J$I$N5;=Q$N4pAC$H$J$C$F$$$^$9!#(B</p>

<section id="cryptographicalgo">
<title>$B0E9f%"%k%4%j%:%`(B</title>
    <p>$BNc$($P!"%"%j%9$,Aw6b$N$?$a$K6d9T$K%a%C%;!<%8$rAw$j$?$$$H$7$^$9!#(B
    $B8}:BHV9f$dAw6b$N6b3[$,4^$^$l$k$?$a!"(B
    $B%"%j%9$O$=$N%a%C%;!<%8$rHkL)$K$7$?$$$H;W$$$^$9!#(B
    $B2r7hJ}K!$N0l$D$O0E9f%"%k%4%j%:%`$r;H$C$F!"%a%C%;!<%8$r(B
    $BFI$^$;$?$$?M0J30$OFI$`$3$H$,$G$-$J$$0E9f2=$5$l$?(B
    $B7ABV$KJQ$($F$7$^$&$3$H$G$9!#(B
    $B$=$N7ABV$K$J$k$H!"(B
    $B%a%C%;!<%8$OHkL)$N80$K$h$C$F$N$_2r<a$9$k$3$H$,$G$-$^$9!#(B
    $B80$J$7$G$O!"%a%C%;!<%8$OLr$KN)$A$^$;$s!#(B
    $BNI$$0E9f%"%k%4%j%:%`$O!"?/F~<T$,85$N%F%-%9%H$r2rFI$9$k$3$H$r(B
    $BHs>o$KFq$7$/$9$k$?$a!"EXNO$,3d$K9g$o$J$/$5$;$^$9!#(B</p>

    <p>$B0E9f%"%k%4%j%:%`$K$O(B
    $B=>Mh7?$H8x3+80$NFs$D$N<oN`$,$"$j$^$9!#(B</p>

    <dl>
    <dt>$B=>Mh7?0E9f(B</dt>
    <dd>$BBP>N0E9f$H$7$F$bCN$i$l!"(B
    $BAw?.<T$H<u?.<T$,80$r6&M-$9$k$3$H$,I,MW$G$9!#(B
    $B80$H$O!"%a%C%;!<%8$r0E9f2=$7$?$jI|9f$9$k$N$K;H$o$l$kHkL)(B
    $B$N>pJs$N$3$H$G$9!#(B
    $B$b$7!"$3$N80$,HkL)$J$i!"Aw?.<T$H<u?.<T0J30$OC/$b%a%C%;!<%8$rFI(B
    $B$`$3$H$,$G$-$^$;$s!#(B
    $B$b$7$b!"%"%j%9$H6d9T$,HkL)$N80$rCN$C$F$$$k$J$i!"(B
    $BH`$i$O$*8_$$$KHkL)$N%a%C%;!<%8$rAw$k$3$H$,$G$-$k$G$7$g$&!#(B
    $B$?$@$7!";vA0$KFbL)$K80$rA*$V$H$$$&;E;v$OLdBj$r4^$s$G$$$^$9!#(B</dd>

    <dt>$B8x3+800E9f(B</dt>
    <dd>$BHsBP>N0E9f$H$7$F$bCN$i$l!"(B
    $B%a%C%;!<%8$r0E9f2=$9$k$3$H$N$G$-$kFs$D$N80(B
    $B$r;HMQ$9$k%"%k%4%j%:%`$rDj5A$9$k$3$H$G80$N$d$j<h$j$NLdBj$r2r7h(B
    $B$7$^$9!#(B
    $B$b$7!"$"$k80$,0E9f2=$K;H$o$l$?$J$i!"(B
    $B$b$&JRJ}$N80$GI|9f$7$J$1$l$P$$$1$^$;$s!#(B
    $B$3$NJ}<0$K$h$C$F!"0l$D$N80$r8xI=$7$F(B($B8x3+80(B)$B!"(B
    $B$b$&JRJ}$rHkL)$K$7$F$*$/(B($BHkL)80(B)$B$@$1$G!"(B
    $B0BA4$J%a%C%;!<%8$r<u$1<h$k$3$H$,$G$-$^$9!#(B</dd>
    </dl>

    <p>$BC/$b$,0E9f2=$5$l$?%a%C%;!<%8$r8x3+80$K$h$C$F0E9f2=(B
    $B$9$k$3$H$,$G$-$^$9$,!"HkL)80$N;}$A<g$@$1$,$=$l$rFI$`$3$H$,(B
    $B$G$-$^$9!#(B
    $B$3$NJ}K!$G!"6d9T$N8x3+80$r;H$C$F0E9f2=$9$k$3$H$G!"(B
    $B%"%j%9$OHkL)$N%a%C%;!<%8$rAw$k$3$H$,$G$-$^$9!#(B
    $B6d9T$N$_$,I|9f$9$k$3$H$,$G$-$^$9!#(B</p>
</section>

<section id="messagedigests">
<title>$B%a%C%;!<%8%@%$%8%'%9%H(B</title>
    <p>$B%"%j%9$O%a%C%;!<%8$rHkL)$K$9$k$3$H$,$G$-$^$9$,!"(B
    $BC/$+$,Nc$($P<+J,$KAw6b$9$k$h$&$K%a%C%;!<%8$rJQ99$7$?$j!"(B
    $BJL$N$b$N$KCV$-49$($F$7$^$&$+$b$7$l$J$$$H$$$&LdBj$,$"$j$^$9!#(B
    $B%"%j%9$N%a%C%;!<%8$N?.MQ$rJ]>Z$9$kJ}K!$N0l$D$O!"(B
    $B%a%C%;!<%8$N4J7i$J%@%$%8%'%9%H$r:n$C$F!"$=$l$b6d9T$KAw$k$H$$$&$b$N$G$9!#(B
    $B%a%C%;!<%8$r<u$1<h$k$H6d9T$b%@%$%8%'%9%H$r:n@.$7!"(B
    $B%"%j%9$,Aw$C$?$b$N$HHf$Y$^$9!#$b$70lCW$7$?$J$i!"(B
    $B<u$1<h$C$?%a%C%;!<%8$OL5=}$@$H$$$&$3$H$K$J$j$^$9!#(B</p>

    <p>$B$3$N$h$&$JMWLs$O(B<dfn>$B%a%C%;!<%8%@%$%8%'%9%H(B</dfn>$B!"(B
    <em>$B0lJ}9T4X?t(B</em>$B!"$^$?$O(B<em>$B%O%C%7%e4X?t(B</em>$B$H8F$P$l$^$9!#(B
    $B%a%C%;!<%8%@%$%8%'%9%H$OD9$$2DJQD9$N%a%C%;!<%8$+$i(B
    $BC;$$8GDjD9$NI=8=$r:n$k$N$K;H$o$l$^$9!#(B
    $B%@%$%8%'%9%H%"%k%4%j%:%`$O%a%C%;!<%8$+$i(B
    $B0l0U$J%@%$%8%'%9%H$r@8@.$9$k$h$&$K:n$i$l$F$$$^$9!#(B
    $B%a%C%;!<%8%@%$%8%'%9%H$O%@%$%8%'%9%H$+$i85$N%a%C%;!<%8$r(B
    $BH=Dj$9$k$N$,$H$F$bFq$7$$$h$&$K$G$-$F$$$^$9!#(B
    $B$^$?!"F1$8MWLs$r:n@.$9$kFs$D$N%a%C%;!<%8$rC5$9$N$OIT2DG=$G$9!#(B
    $B$h$C$F!"F1$8MWLs$r;H$C$F%a%C%;!<%8$rCV$-49$($k$H$$$&(B
    $B2DG=@-$rGS=|$7$F$$$^$9!#(B</p>

<p>$B%"%j%9$X$N$b$&0l$D$NLdBj$O!"$3$N%@%$%8%'%9%H$r0BA4$KAw$kJ}K!$rC5$9$3$H$G$9!#(B
$B$3$l$,$G$-$l$P!"%a%C%;!<%8$N?.MQ$,J]>Z$5$l$^$9!#(B
$B0l$D$NJ}K!$O$3$N%@%$%8%'%9%H$KEE;R=pL>$r4^$`$3$H$G$9!#(B</p>
</section>

<section id="digitalsignatures"><title>$BEE;R=pL>(B</title>
<p>$B%"%j%9$,6d9T$K%a%C%;!<%8$rAw$C$?$H$-!"6d9T$O!"(B
$B?/F~<T$,H`=w$K$J$j$9$^$7$FH`=w$N8}:B$X$N<h0z$r?=@A$7$F$$$J$$$+!"(B
$B%a%C%;!<%8$,K\Ev$KH`=w$+$i$N$b$N$+3N<B$KJ,$+$i$J$1$l$P$$$1$^$;$s!#(B
$B%"%j%9$K$h$C$F:n@.$5$l!"%a%C%;!<%8$K4^$^$l$?(B
<em>$BEE;R=pL>(B</em>$B$,$3$3$GLr$KN)$A$^$9!#(B</p>

<p>$BEE;R=pL>$O%a%C%;!<%8$N%@%$%8%'%9%H$d$=$NB>$N>pJs(B($B=hM}HV9f$J$I(B)$B$r(B
$BAw?.<T$NHkL)80$G0E9f2=$9$k$3$H$G:n$i$l$^$9!#(B
$BC/$b$,8x3+80$r;H$C$F=pL>$r(B<em>$BI|9f(B</em>$B$9$k$3$H$,$G$-$^$9$,!"(B
$B=pL><T$N$_$,HkL)80$rCN$C$F$$$^$9!#(B
$B$3$l$O!"H`$i$N$_$,=pL>$7$($?$3$H$r0UL#$7$^$9!#(B
$B%@%$%8%'%9%H$rEE;R=pL>$K4^$`$3$H$O!"(B
$B$=$N=pL>$,$=$N%a%C%;!<%8$N$_$KM-8z$G$"$k$3$H$r0UL#$7$^$9!#(B
$B$3$l$O!"C/$b%@%$%8%'%9%H$rJQ$($F=pL>$r$9$k$3$H$,$G$-$J$$$?$a!"(B
$B%a%C%;!<%8$N?.MQ$bJ]>Z$7$^$9!#(B</p>

<p>$B?/F~<T$,=pL>$rK5<u$7$F8eF|$K:FMxMQ$9$k$N$rKI$0$?$a(B
$BEE;R=pL>$K$O0l0U$J=hM}HV9f$,4^$^$l$^$9!#(B
$B$3$l$O!"%"%j%9$,$=$s$J%a%C%;!<%8$OAw$C$F$$$J$$$H8@$&:>5=(B
$B$+$i6d9T$r<i$j$^$9!#(B
$BH`=w$@$1$,=pL>$7$($?$+$i$G$9!#(B($BH]G'KI;_(B)</p>
</section>
</section>
<!-- /cryptographictech -->

<section id="certificates">
<title>$B>ZL@=q(B</title>
<p>$B%"%j%9$OHkL)$N%a%C%;!<%8$r6d9T$KAw$j!"(B
$B=pL>$r$7$F!"%a%C%;!<%8$N?.MQ$rJ]>Z$9$k$3$H$,$G$-$k$*$&$K$J$j$^$7$?$,!"(B
$BDL?.$7$F$$$kAj<j$,K\Ev$K6d9T$J$N$+3N$+$a$J$/$F$O$$$1$^$;$s!#(B
$B$3$l$O!"H`=w$,;H$&8x3+80$,6d9T$NHkL)80$HBP$K$J$C$F$$$k$b$N$+!"(B
$BH`=w$O3N$+$a$J$/$F$O$$$1$J$$$H$$$&$3$H$r0UL#$7$^$9!#(B
$BF1MM$K!"6d9T$O%a%C%;!<%8$N=pL>$,K\Ev$K%"%j%9$N=pL>$+3NG'$9$kI,MW$,(B
$B$"$j$^$9!#(B</p>

<p>$B$b$7N><T$K?H85$r>ZL@$7!"8x3+80$r3NG'$7!"$^$??.Mj$5$l$?5!4X$,=pL>(B
$B$7$?>ZL@=q$,$"$l$P!"N><T$H$bDL?.Aj<j$K$D$$$F@5$7$$Aj<j$@$H(B
$B3N?.$9$k$3$H$,$G$-$^$9!#(B
$B$=$N$h$&$J?.Mj$5$l$?5!4X$O(B<em>$BG'>Z6I(B</em>
 (Certificate Authority $B$^$?$O(B CA) $B$H8F$P$l!"(B
$B>ZL@=q(B (certificate) $B$,G'>Z(B (authentication) $B$K;H$o$l$^$9!#(B</p>

<section id="certificatecontents">
<title>$B>ZL@=q$NFbMF(B</title>
    <p>$B>ZL@=q$O8x3+80$H8D?M!"%5!<%P!"$=$NB>$N<gBN$N<B:_$N?H85$r(B
    $B4XO"IU$1$^$9!#(B
    <a href="#table1">$BI=(B1</a>$B$K<($5$l$k$h$&$K>ZL@BP>]$N>pJs$O(B
    $B?H85>ZL@$N>pJs(B($B<1JLL>(B)$B$H8x3+80$,4^$^$l$^$9!#(B
    $B>ZL@=q$O$^$?!"G'>Z6I$N?H85>ZL@$H=pL>!"$=$7$F>ZL@=q$NM-8z4|4V$r(B
    $B4^$_$^$9!#(B
    $B%7%j%"%k%J%s%P!<$J$I$NG'>Z6I$N4IM}>e$N>pJs$d(B
    $B$=$NB>$NDI2C$N>pJs$,4^$^$l$F$$$k$+$b$7$l$^$;$s!#(B</p>

    <section id="table1">
    <title>$BI=(B1: $B>ZL@=q>pJs(B</title>
    <table>
    <columnspec><column width=".35"/><column width=".35"/>
    </columnspec>
    <tr><th>$B>ZL@BP>](B</th>
        <td>$B<1JLL>!"8x3+80(B</td></tr>
    <tr><th>$BH/9T<T(B</th>
        <td>$B<1JLL>!"8x3+80(B</td></tr>
    <tr><th>$BM-8z4|4V(B</th>
        <td>$B3+;OF|!"<:8zF|(B</td></tr>
    <tr><th>$B4IM}>pJs(B</th>
        <td>$B%P!<%8%g%s!"%7%j%"%k%J%s%P!<(B</td></tr>
    <tr><th>$B3HD%>pJs(B</th>
        <td>$B4pK\E*$J@)Ls!"%M%C%H%9%1!<%W%U%i%C%0!"$=$NB>(B</td></tr>
    </table>
    </section>

    <p>$B<1JLL>(B($B%G%#%9%F%#%s%0%$%C%7%e!&%M!<%`(B)$B$OFCDj$N>u67$K$*$1$k(B
    $B?HJ,>ZL@$rDs6!$9$k$N$K;H$o$l$F$$$^$9!#Nc$($P!"$"$k?M$O(B
    $B;dMQ$H2q<R$H$GJL!9$N?HJ,>ZL@$r;}$D$+$b$7$l$^$;$s!#(B
    
    $B<1JLL>$O(B X.509 $BI8=`5,3J(B [<a
    href="#X509">X509</a>] $B$GDj5A$5$l$F$$$^$9!#(B
    X.509 $BI8=`5,3J$O!"9`L\!"9`L\L>!"$=$7$F9`L\$NN,>N$rDj5A$7$F$$$^$9!#(B(<a href="#table2">$BI=(B
    2</a> $B;2>H(B)</p>

    <section id="table2">
    <title>$BI=(B 2: $B<1JLL>>pJs(B</title>
    <table border="1">
    <columnspec><column width=".25"/><column width=".15"/>
      <column width=".3"/><column width=".25"/></columnspec>
    <tr><th>$B<1JLL>9`L\(B</th>
        <th>$BN,>N(B</th>
        <th>$B@bL@(B</th>
        <th>$BNc(B</th></tr>