<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><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 xml:lang="en">Mixed Content</cite>, <time>2020-04-28 21:05:56 +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://w3c.github.io/webappsec-mixed-content/#a-priori-authenticated-url">https://w3c.github.io/webappsec-mixed-content/#a-priori-authenticated-url</anchor-external></li></ul></refs></section><section><h1>意味</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> 
<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">先験的認証済URL<rt xmlns="http://www.w3.org/1999/xhtml">a priori authenticated URL</rt></rubyb></dfn>
は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">潜在的に信頼できるURL</anchor>であるか、
<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">scheme<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">URL scheme</title></f> が <code>data<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">data:</title></code> であるかのものです。
<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:">先験的認証済URL</anchor>は、
それを<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要求</anchor>したら、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">傍受</anchor>や改変の危険を緩和しつつ配送されることを先験的に知っているものであります。
<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="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal></src></p><history xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><p xmlns="http://www.w3.org/1999/xhtml"><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>data:</code>
は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">潜在的に信頼できるURL</anchor>
には含まれませんが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ネットワーク</anchor>を使わないので<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">混合内容<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">Mixed Content</title></anchor>として弾く必要のないものであり、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">先験的認証済URL</anchor>
に含まれます。
<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="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal></src></p><p xmlns="http://www.w3.org/1999/xhtml"><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> 
と説明されていますが、現在の定義では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">潜在的に信頼できるURL</anchor>
に
<code>data:</code>
が含まれているので、両者は等価です。</p></history></section><section><h1>文脈</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:">混合内容<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">Mixed Content</title></anchor>の定義で使われます。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Should fetching <var xmlns="http://www.w3.org/1999/xhtml">request</var> be blocked as mixed content?</anchor>
で使われます。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">アドレスバー</anchor>表示でも使われます。</p></section><section><h1>関連</h1><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> 対になる定義に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">非認証済応答</anchor>があります。</p></section><section><h1>歴史</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">Clean up language. · w3c/webappsec-mixed-content@bb27f07</cite>
(<time>2015-10-23 11:41:01 +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://github.com/w3c/webappsec-mixed-content/commit/bb27f07b05e5e385ca4a767f186870d3831cd338">https://github.com/w3c/webappsec-mixed-content/commit/bb27f07b05e5e385ca4a767f186870d3831cd338</anchor-external></p><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">Clean up 'potentially trustworthy' language. · w3c/webappsec-secure-contexts@20c3898</cite>
(<time>2015-10-23 11:43:05 +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="https://github.com/w3c/webappsec-secure-contexts/commit/20c3898fbebb040ed536212a243a510688467882">https://github.com/w3c/webappsec-secure-contexts/commit/20c3898fbebb040ed536212a243a510688467882</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">Merge pull request #37 from jeisinger/mixed-contents · w3c/webappsec-referrer-policy@eb99e05</cite>
(<time>2016-04-23 16:20:56 +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://github.com/w3c/webappsec-referrer-policy/commit/eb99e056f02263983f8274cd8cd499a6d4149bdc">https://github.com/w3c/webappsec-referrer-policy/commit/eb99e056f02263983f8274cd8cd499a6d4149bdc</anchor-external></p><p><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 xml:lang="en">Align with MIX's terminology.</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mikewest</anchor>著, <time>2016-05-11 18:40:15 +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/w3c/webappsec-upgrade-insecure-requests/commit/0839792b07b7920aefa28cb15935dec423b7cea8">https://github.com/w3c/webappsec-upgrade-insecure-requests/commit/0839792b07b7920aefa28cb15935dec423b7cea8</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">Use &quot;potentially trustworthy URLs&quot; (#78)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">hillbrad</anchor>著, <time>2016-10-19 05:00:12 +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/w3c/webappsec-referrer-policy/commit/445c251d14aabb8f2151f9c5f54bd6d4650b4000">https://github.com/w3c/webappsec-referrer-policy/commit/445c251d14aabb8f2151f9c5f54bd6d4650b4000</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">Clarify display of insecure contexts in UX guidelines (#401)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mfoltzgoogle</anchor>著, <time>2016-12-27 05:18:59 +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/w3c/presentation-api/commit/3ad75011df310eefd913e81ff97f047b6d017439">https://github.com/w3c/presentation-api/commit/3ad75011df310eefd913e81ff97f047b6d017439</anchor-external></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> <cite xml:lang="en">'Potentially secure' is now 'potentially trustworthy origin'</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">anssiko</anchor>著, <time>2017-10-13 19:32:14 +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/w3c/remote-playback/commit/dcfd5b88d6c44926676965bcae74580d4e8a04d2">https://github.com/w3c/remote-playback/commit/dcfd5b88d6c44926676965bcae74580d4e8a04d2</anchor-external></p></section></body></html>