<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Certificate Download Specification</anchor></dfn> は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ダウンロード</anchor>に関する仕様書です。</p><section><h1>仕様書</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en-US">NSS Certificate Download Specification - Mozilla | MDN</cite> (<time>2014-05-07 16:41:21 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Certificate_Download_Specification">https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Certificate_Download_Specification</anchor-external></li></ul></refs></section><section><h1>ファイル形式</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> 次のファイル形式が規定されています。<figure class="middle list"><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PKCS#7 certificate chain</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape Certificate Sequence</anchor></li><li><code><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">.pem</anchor></code></li></ul></figure></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> また <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DER</anchor> 符号化された<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>も採用しています。</p></section><section><h1>MIME 型</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> 次の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor>が規定されています。<figure class="middle list"><ul><li><code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-user-cert</anchor></code></li><li><code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-ca-cert</anchor></code></li><li><code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-email-cert</anchor></code></li></ul></figure></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;3</anchor-internal> の時点では <code xmlns="http://www.w3.org/1999/xhtml" class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-email-cert</anchor></code> はまだ無かったようです。
<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;18</anchor-internal> や <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;4</anchor-internal> には含まれており、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape4</anchor> 時代に追加されたものと思われます。</comment-p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <code xmlns="http://www.w3.org/1999/xhtml" class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-server-cert</anchor></code>
も使われることがあるようですが、当仕様書には含まれていません。</comment-p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="33" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[33]</anchor-end> 少なくても <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> は、その他に <code xmlns="http://www.w3.org/1999/xhtml" class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-pkcs12</anchor></code>
にも対応しているように見えます。 (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> は 
<code xmlns="http://www.w3.org/1999/xhtml" class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-email-cert</anchor></code> に対応していないように見えます。)
<time xmlns="http://www.w3.org/1999/xhtml">2015-05-07T13:13:25.100Z</time></comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> これらの <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor>はファイル形式を示すものではなく (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;13</anchor-internal> のいずれでも良いようです)、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ダウンロード</anchor>した<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>をどう処理するべきかを指定するもののようです。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> 用途によって少しずつ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>に記述するべき内容も違っているので、
広義のファイル形式ではあるのですが...</comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="23" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[23]</anchor-end> <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-user-cert</anchor></code> は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webブラウザー</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>を表しています。
最初の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>でなければなりません。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">keygen</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を含む<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォームの提出</anchor>で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">公開鍵</anchor>を受け取った<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">サーバー</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>を生成し、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webブラウザー</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ダウンロード</anchor>させるために使うことができます。</comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="25" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[25]</anchor-end> <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-ca-cert</anchor></code> は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA証明書</anchor>を表しています。
最初の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA証明書</anchor>でなければなりません。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="27" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[27]</anchor-end> <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-email-cert</anchor></code> は、
他の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">S/MIME</anchor> 用<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>を表しています。
最初の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>でなければなりません。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="29" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[29]</anchor-end> 人や <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA</anchor> が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webサイト</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>を用意して、
その人宛に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">電子メール</anchor>を送りたい人がこれを<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ダウンロード</anchor>して使うことが想定されています
<src><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src>。</comment-p></section><section><h1>処理</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[20]</anchor-end> 与えられた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ファイル</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>が複数含まれる場合、
最初の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>が文脈依存の方法で処理されます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="21" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[21]</anchor-end> ここでいう文脈依存の方法は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ダウンロード</anchor>の際の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor>により決まります。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">NSS</anchor> を使った<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">サーバー</anchor>では、管理画面オプションの選択肢により決まります。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><figure class="switch"><dl><dt><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[24]</anchor-end> <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-user-cert</anchor></code></dt><dd>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>に対応する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">秘密鍵</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ローカル鍵データベース</anchor>に存在しなければ、
エラーを表示して停止します <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src>。そうでなければ、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>として<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ローカル証明書データベース</anchor>に追加します。</dd><dt><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="26" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[26]</anchor-end> <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-ca-cert</anchor></code></dt><dd>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA</anchor> を信頼するかどうかを決めるダイアログを表示します <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src>。</dd><dt><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[28]</anchor-end> <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-email-cert</anchor></code></dt><dd>
他の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>として<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ローカル証明書データベース</anchor>に追加します。</dd></dl></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[22]</anchor-end> 最初以外の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>は、 <code><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">BasicConstraints</anchor></code> により
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA証明書</anchor>であるとされており、既に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ローカル証明書データベース</anchor>に含まれていないなら、
信頼されていない <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA</anchor> として<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ローカル証明書データベース</anchor>に追加されます。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="34" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[34]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> は <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-user-cert</anchor></code>
には対応していますが、 <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-ca-cert</anchor></code>
には対応していないようです。 <time>2015-08-13T07:38:14.700Z</time></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="40" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[40]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> で
<code>application/x-x509-ca-cert</code>
の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">.pemファイル</anchor>を開くと、危険なファイルの警告が表示されます。
<time>2018-12-28T06:17:15.000Z</time></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="35" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[35]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> は <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/x-x509-ca-cert</anchor></code>
だと <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">trust bits</anchor> を選択する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ダイアログ</anchor>が表示されます。 <time>2015-08-13T07:39:08.200Z</time></p></section><section><h1>歴史</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite>Netscape Certificate Download Specification</cite> (<time>2015-04-11 23:26:48 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://web.archive.org/web/19970709163955/http://home.netscape.com/eng/security/downloadcert.html">http://web.archive.org/web/19970709163955/http://home.netscape.com/eng/security/downloadcert.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[18]</anchor-end> <cite>Netscape Certificate Download Specification</cite> (<time>2015-04-12 13:21:05 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://web.archive.org/web/20000511091621/http://www.netscape.com/eng/security/comm4-cert-download.html">http://web.archive.org/web/20000511091621/http://www.netscape.com/eng/security/comm4-cert-download.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <cite>Netscape Certificate Management System Installation and Deployment Guide:</cite> (<time>2011-02-10 11:26:52 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://docs.oracle.com/cd/E19957-01/816-5533-10/dwnld.htm">http://docs.oracle.com/cd/E19957-01/816-5533-10/dwnld.htm</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite xml:lang="en">CA:Certificate Download Specification - MozillaWiki</cite> (<time>2015-04-11 18:26:28 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://wiki.mozilla.org/CA:Certificate_Download_Specification">https://wiki.mozilla.org/CA:Certificate_Download_Specification</anchor-external></li></ul></refs><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;3</anchor-internal> は1996年6月28日付けの <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape3</anchor> 版、 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;18</anchor-internal> が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape4</anchor> 版です。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;4</anchor-internal> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">NES</anchor>、 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;5</anchor-internal> と <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> へと受け継がれた版です。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal> が2014年5月7日更新で、現時点で最新となっています。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> <cite xml:lang="en">249004 – Importing false CA certificate leading to error -8182 (perm DoS), especially exploitable by email</cite>
(<time>2015-04-12 13:19:44 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://bugzilla.mozilla.org/show_bug.cgi?id=249004">https://bugzilla.mozilla.org/show_bug.cgi?id=249004</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="19" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[19]</anchor-end> (<time>2015-04-12 13:24:24 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://web.archive.org/web/20060929031003/http://www.alw.nih.gov/pki/docs/ns-ca.txt">http://web.archive.org/web/20060929031003/http://www.alw.nih.gov/pki/docs/ns-ca.txt</anchor-external></figcaption><blockquote><p>The browser uses the public key encoded in the certificate to</p><p>associate the certificate with the appropriate private key in</p><p>its local key database.  Now, the certificate is &quot;installed&quot;.</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[31]</anchor-end> <cite>Issue 37142 - chromium - Intermediate certs received along with generated client cert will not be saved - An open-source project to help move the web forward. - Google Project Hosting</cite>
(<time>2015-04-12 15:36:22 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://code.google.com/p/chromium/issues/detail?id=37142">https://code.google.com/p/chromium/issues/detail?id=37142</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="30" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[30]</anchor-end> <cite>Issue 136534 - chromium - Offer the ability to download application/x-x509-user-cert responses - An open-source project to help move the web forward. - Google Project Hosting</cite>
(<time>2015-04-12 15:38:51 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://code.google.com/p/chromium/issues/detail?id=136534">https://code.google.com/p/chromium/issues/detail?id=136534</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[32]</anchor-end> <cite xml:lang="en">draft-gutmann-scep-00 - Simple Certificate Enrolment Protocol</cite>
(<time>2015-04-03 02:25:17 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://tools.ietf.org/html/draft-gutmann-scep-00#section-5.2.1.1.1">https://tools.ietf.org/html/draft-gutmann-scep-00#section-5.2.1.1.1</anchor-external></figcaption><blockquote><p>The response will have a Content-Type of &quot;application/x-x509-ca-cert&quot;.</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="36" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[36]</anchor-end> <cite>Issue 37142 - chromium - Intermediate certs received along with generated client cert will not be saved - An open-source project to help move the web forward. - Google Project Hosting</cite>
(<time>2015-03-22 00:58:11 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://code.google.com/p/chromium/issues/detail?id=37142">https://code.google.com/p/chromium/issues/detail?id=37142</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="37" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[37]</anchor-end> <cite>(Pre-)Intent to Deprecate: &lt;keygen&gt; element and application/x-x509-*-cert MIME handling - Google グループ</cite>
(<time>2015-09-02 11:09:53 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/pX5NbX0Xack/discussion">https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/pX5NbX0Xack/discussion</anchor-external></figcaption><blockquote><p>On the application/x-x509-*-cert support, there is a wide gap of interoperability. Chrome does not support multiple certificates, but Firefox does. Firefox will further reorder certificates that are inconsistent with what was specified, offering a non-standard behaviour. Chrome does not support application/x-x509-ca-cert on Desktop, and on Android, defers to the platform capabilities, which further diverge from Firefox. Both browsers have the underspecified behaviour of requiring the user having a matching key a-priori, except that's not detailed as to how it works. Firefox also handles various mis-encodings (improper DER, DER when it should be base64), which Chrome later implemented, but is not well specified.</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="38" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[38]</anchor-end> <cite xml:lang="en">1024871 – stop offering to import CA certificates when browsed to</cite>
(<time>2015-09-02 11:10:17 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://bugzilla.mozilla.org/show_bug.cgi?id=1024871">https://bugzilla.mozilla.org/show_bug.cgi?id=1024871</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="39" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[39]</anchor-end> <cite xml:lang="en">Expand on the &lt;keygen&gt; removal and deprecation</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2016-11-24 09:31:45 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/8a85d1742d9ac9be17f79f8087898147209d354c">https://github.com/whatwg/html/commit/8a85d1742d9ac9be17f79f8087898147209d354c</anchor-external></p></section></body></html>