[EME] Bug 26332 - Add an Issue box for the open questions.
authorDavid Dorwin <ddorwin@google.com>
Fri, 24 Oct 2014 13:46:25 -0700
changeset 488 be9998cf708c
parent 487 896eb33b68a2
child 489 0041644aeabd
[EME] Bug 26332 - Add an Issue box for the open questions.
encrypted-media/encrypted-media-respec.html
encrypted-media/encrypted-media.html
--- a/encrypted-media/encrypted-media-respec.html	Fri Oct 24 10:02:25 2014 -0700
+++ b/encrypted-media/encrypted-media-respec.html	Fri Oct 24 13:46:25 2014 -0700
@@ -330,6 +330,8 @@
               <li><p>If <var title="true">keySystem</var> is an empty string, return a promise rejected with <a def-id="new-domexception-named"></a> <a def-id="InvalidAccessError"></a>.</p></li>
               <li><p>If <var title="true">supportedConfigurations</var> was provided and is empty, return a promise rejected with <a def-id="new-domexception-named"></a> <a def-id="InvalidAccessError"></a>.</p></li>
               <li><p>If the <a def-id="origin"></a> of the calling context's <a def-id="document-concept"></a> is not an <a def-id="authenticated-origin"></a> [[!MIXED-CONTENT]], return a promise rejected with <a def-id="new-domexception-named"></a> <a def-id="NotSupportedError"></a>.</p>
+                <p class="issue"><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26332">Bug 26332</a> - There are open questions whether a) there are alternative ways to normatively achieve the same security and privacy properties as this step and b) it is possible to reduce the impact of the resulting requirement that media data provided via MSE also be served from a secure origin.</p>
+              </li>
               <li><p>If <var title="true">keySystem</var> is not one of the <a def-id="keysystems"></a> supported by the user agent, return a promise rejected with <a def-id="new-domexception-named"></a> <a def-id="NotSupportedError"></a>. String comparison is case-sensitive.</p></li>
               <li><p>Let <var>promise</var> be a new promise.</p></li>
               <li><p>Run the following steps asynchronously:</p>
--- a/encrypted-media/encrypted-media.html	Fri Oct 24 10:02:25 2014 -0700
+++ b/encrypted-media/encrypted-media.html	Fri Oct 24 13:46:25 2014 -0700
@@ -445,7 +445,7 @@
   </p>
   <h1 class="title p-name" id="title" property="dcterms:title">Encrypted Media Extensions</h1>
   
-  <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2014-10-24T17:00:05.000Z" id="w3c-editor-s-draft-24-october-2014"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time class="dt-published" datetime="2014-10-24">24 October 2014</time></h2>
+  <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2014-10-24T20:44:33.000Z" id="w3c-editor-s-draft-24-october-2014"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time class="dt-published" datetime="2014-10-24">24 October 2014</time></h2>
   <dl>
     
       <dt>This version:</dt>
@@ -807,12 +807,14 @@
               <li><p>If <var title="true">keySystem</var> is an empty string, return a promise rejected with a new <code><a href="http://heycam.github.io/webidl/#dfn-DOMException">DOMException</a></code> whose name is <code><a href="#dfn-InvalidAccessError">InvalidAccessError</a></code>.</p></li>
               <li><p>If <var title="true">supportedConfigurations</var> was provided and is empty, return a promise rejected with a new <code><a href="http://heycam.github.io/webidl/#dfn-DOMException">DOMException</a></code> whose name is <code><a href="#dfn-InvalidAccessError">InvalidAccessError</a></code>.</p></li>
               <li><p>If the <a href="http://www.w3.org/TR/html5/browsers.html#origin-0">origin</a> of the calling context's <a href="http://dom.spec.whatwg.org/#concept-document">Document</a> is not an <a href="http://www.w3.org/TR/mixed-content/#authenticated-origin">authenticated origin</a> [<cite><a class="bibref" href="#bib-MIXED-CONTENT">MIXED-CONTENT</a></cite>], return a promise rejected with a new <code><a href="http://heycam.github.io/webidl/#dfn-DOMException">DOMException</a></code> whose name is <code><a href="#dfn-NotSupportedError">NotSupportedError</a></code>.</p>
-              </li><li><p>If <var title="true">keySystem</var> is not one of the <a href="#key-system">Key Systems</a> supported by the user agent, return a promise rejected with a new <code><a href="http://heycam.github.io/webidl/#dfn-DOMException">DOMException</a></code> whose name is <code><a href="#dfn-NotSupportedError">NotSupportedError</a></code>. String comparison is case-sensitive.</p></li>
+                <div class="issue"><div class="issue-title" aria-level="3" role="heading" id="h_issue_3"><span>Issue 3</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26332">Bug 26332</a> - There are open questions whether a) there are alternative ways to normatively achieve the same security and privacy properties as this step and b) it is possible to reduce the impact of the resulting requirement that media data provided via MSE also be served from a secure origin.</p></div>
+              </li>
+              <li><p>If <var title="true">keySystem</var> is not one of the <a href="#key-system">Key Systems</a> supported by the user agent, return a promise rejected with a new <code><a href="http://heycam.github.io/webidl/#dfn-DOMException">DOMException</a></code> whose name is <code><a href="#dfn-NotSupportedError">NotSupportedError</a></code>. String comparison is case-sensitive.</p></li>
               <li><p>Let <var>promise</var> be a new promise.</p></li>
               <li><p>Run the following steps asynchronously:</p>
                 <ol>
                   <li><p>If <var title="true">keySystem</var> is not supported or not allowed in the <a href="http://www.w3.org/TR/html5/browsers.html#origin-0">origin</a> of the calling context's <a href="http://dom.spec.whatwg.org/#concept-document">Document</a>, return a promise rejected with a new <code><a href="http://heycam.github.io/webidl/#dfn-DOMException">DOMException</a></code> whose name is <code><a href="#dfn-NotSupportedError">NotSupportedError</a></code>.</p>
-                    <div class="issue"><div class="issue-title" aria-level="3" role="heading" id="h_issue_3"><span>Issue 3</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=25923">Bug 25923</a> - It is TBD whether rejecting the promise is the correct behavior or whether the promise should instead be resolved with <code>null</code>.</p></div>
+                    <div class="issue"><div class="issue-title" aria-level="3" role="heading" id="h_issue_4"><span>Issue 4</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=25923">Bug 25923</a> - It is TBD whether rejecting the promise is the correct behavior or whether the promise should instead be resolved with <code>null</code>.</p></div>
                   </li>
                   <li><p>If <code>supportedConfigurations</code> was not provided, resolve the promise with a new <a href="#idl-def-MediaKeySystemAccess" class="idlType"><code>MediaKeySystemAccess</code></a> object, execute the following steps:</p>
                     <ol>
@@ -902,7 +904,7 @@
             The required video content type.
           </dd></dl></section>
   
-        <div class="issue"><div class="issue-title" aria-level="2" role="heading" id="h_issue_4"><span>Issue 4</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=25923">Bug 25923</a> - The structure of the <code>DOMString</code> members may change. If it is, other methods may be added.</p></div>
+        <div class="issue"><div class="issue-title" aria-level="2" role="heading" id="h_issue_5"><span>Issue 5</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=25923">Bug 25923</a> - The structure of the <code>DOMString</code> members may change. If it is, other methods may be added.</p></div>
   
         <p>Implementations <em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em> add members to the this dictionary.
           Should member(s) be added, they <em class="rfc2119" title="MUST">MUST</em> be of type MediaKeysRequirement, and it is <em class="rfc2119" title="RECOMMENDED">RECOMMENDED</em> that they have default values of <code><a href="#idl-def-MediaKeysRequirement.optional">"optional"</a></code> to support the widest range of application and client combinations.
@@ -1158,7 +1160,7 @@
             </li>
             <li><p>Return <var>promise</var>.</p></li>
           </ol></dd><dt id="widl-MediaKeySession-getUsableKeyIds-Promise-sequence-ArrayBuffer"><code>getUsableKeyIds</code></dt><dd>
-          <div class="issue"><div class="issue-title" aria-level="2" role="heading" id="h_issue_5"><span>Issue 5</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372">Bug 26372</a> - getUsableKeyIds() may be replaced.</p></div>
+          <div class="issue"><div class="issue-title" aria-level="2" role="heading" id="h_issue_6"><span>Issue 6</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372">Bug 26372</a> - getUsableKeyIds() may be replaced.</p></div>
           <p>Gets the key IDs for keys in the session that the CDM <em>knows</em> are currently usable to decrypt <a href="http://www.w3.org/TR/html5/embedded-content-0.html#media-data">media data</a>.</p>
 
           
@@ -1783,7 +1785,7 @@
                           </dd>
                           <dt>If any of the <var title="true">available keys</var> corresponds to the <var title="">block key ID</var> and is unusable</dt>
                           <dd>
-                            <div class="issue"><div class="issue-title" aria-level="3" role="heading" id="h_issue_6"><span>Issue 6</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372">Bug 26372</a> - It is TBD whether anything should happen in this case.</p></div>
+                            <div class="issue"><div class="issue-title" aria-level="3" role="heading" id="h_issue_7"><span>Issue 7</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372">Bug 26372</a> - It is TBD whether anything should happen in this case.</p></div>
                           </dd>
                           </dl>
                           <div class="note"><div class="note-title" aria-level="3" role="heading" id="h_note_44"><span>Note</span></div><p class="">Otherwise, there is no key for the <var title="true">block key ID</var> in any session so continue.</p></div>