<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="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Baseline Requirements for the Issuance and Management of Publicly-Trusted Certificates</anchor></dfn> (<dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Baseline Requirements</anchor></dfn>, <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">BR</anchor></dfn>)
は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターネット</anchor>に公開された <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webサーバー</anchor>で用いられる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">サーバー証明書</anchor>を発行する
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA</anchor> に対する要件を定めた <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA/Browser Forum</anchor> の文書です。</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="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <cite>CA/Browser Forum Baseline Requirements for the Issuance and Management of Publicly-Trusted Certificates, v.1.2.3</cite> (<time>2014-11-01 05:54:38 +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://cabforum.org/wp-content/uploads/BRv1.2.3.pdf">https://cabforum.org/wp-content/uploads/BRv1.2.3.pdf</anchor-external></li></ul></refs></section><section><h1>適用対象</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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターネット</anchor>によりアクセスできる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">サーバー</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">認証</anchor>のために使う<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>が対象です <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="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal></src>。</p><p><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 xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">企業</anchor>内部でのみ用いられ、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ルート証明書</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">応用ソフトウェア供給者</anchor>が配布することがない<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>は対象外です <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="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal></src>。</p></section><section><h1>要件</h1><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">BR</anchor> は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>の内容や発行時の審査、発行後の管理など <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CA</anchor>
の一連の業務における要件を規定しています。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">BR</anchor> が規定する要件には次の事項に関するものが含まれます。<figure class="short list"><ul><li><code><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CN</anchor></code></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SAN</anchor></li><li><code><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">dNSName</anchor></code></li><li><code><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iPAddress</anchor></code></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ルートCA</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">下位CA</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ワイルドカード証明書</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内部名</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">予約済みIPアドレス</anchor></li></ul></figure></p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">EV証明書</anchor>については別の文書があります。</p></section><section><h1>メモ</h1><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> <cite xml:lang="en-US">CA/B Forum Releases Code Signing Baseline Requirements</cite>
(<time>2015-04-02 11:45:56 +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://cabforum.org/2015/02/05/cab-forum-releases-code-signing-baseline-requirements-final-draft-public-exposure/">https://cabforum.org/2015/02/05/cab-forum-releases-code-signing-baseline-requirements-final-draft-public-exposure/</anchor-external></p><figure class="quote"><figcaption><p><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">About the Baseline Requirements - CAB Forum</cite>
(<time>2015-04-02 11:49:08 +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://cabforum.org/about-the-baseline-requirements/">https://cabforum.org/about-the-baseline-requirements/</anchor-external></p></figcaption><blockquote><p>The Baseline Requirements for the Issuance and Management of Publicly-Trusted Certificates describe a subset of the requirements that a certification authority must meet in order to issue digital certificates for SSL/TLS servers to be publicly trusted by browsers.</p></blockquote></figure><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> <cite xml:lang="en-US">Baseline Requirements Documents | CAB Forum</cite>
( (<time>2014-06-06 11:39:54 +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://cabforum.org/baseline-requirements-documents/">https://cabforum.org/baseline-requirements-documents/</anchor-external></p><p><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 xml:lang="en-US">Baseline Requirements - CAB Forum</cite>
(<time>2015-04-02 11:51:14 +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://cabforum.org/baseline-requirements/">https://cabforum.org/baseline-requirements/</anchor-external></p><p><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-US">Certificate Contents for Baseline SSL - CAB Forum</cite>
(<time>2015-04-02 11:56:24 +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="https://cabforum.org/baseline-requirements-certificate-contents/">https://cabforum.org/baseline-requirements-certificate-contents/</anchor-external></p><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> <cite xml:lang="en-US">CA/Browser Forum Approves Baseline Requirements for SSL/TLS Certificates - CAB Forum</cite>
(<time>2015-04-02 11:57:18 +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://cabforum.org/2011/12/14/cabrowser-forum-approves-baseline-requirements-for-ssltls-certificates/">https://cabforum.org/2011/12/14/cabrowser-forum-approves-baseline-requirements-for-ssltls-certificates/</anchor-external></p><figure class="quote"><figcaption><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> <cite xml:lang="ja">JVNVU#92002857: 複数の認証局においてメールアドレスのみに基づいて証明書を発行している問題</cite>
(<time>2015-03-31 11:16:03 +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://jvn.jp/vu/JVNVU92002857/index.html">https://jvn.jp/vu/JVNVU92002857/index.html</anchor-external></p></figcaption><blockquote><p>Vendor Information for VU#591120 で &quot;Affected&quot; と記載されているのは、メールアドレスをもって申請者がドメインの所有者であることを確認する「ドメイン認証型 (&quot;domain-authenticated&quot;)」の SSL 証明書を発行している認証局です。</p><p>CA/Browser Forum Baseline Requirements Documents のセクション 11.1.1 では認証に使用すべきメールアドレスを規定していますが、CERT/CC としてはメールアドレスのみでの認証では十分でないと考えています。</p></blockquote></figure></section></body></html>