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    <p>You might be searching for the tables provided in the Adobe Developer Support Technical Note #5078</p> <blockquote> <p><a href="http://partners.adobe.com/public/developer/en/font/5078.Adobe-Japan1-6.pdf" rel="nofollow">Adobe-Japan1-6 Character Collection for CID-Keyed Fonts</a></p> </blockquote> <p>in combination with the background knowledge provided by the Technical Note #5014</p> <blockquote> <p><a href="http://www.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5014.CIDFont_Spec.pdf" rel="nofollow">Adobe CMap and CIDFont Files Specification</a>.</p> </blockquote> <p>Unfortunately you have not provided the <em>document that bugs</em> you; thus, I cannot check whether the link really is appropriate.</p> <p><strong>EDIT</strong></p> <p>As you corrected your question and are now asking for <a href="http://blogs.adobe.com/CCJKType/2012/05/sp-ai0-ros.html" rel="nofollow">the special-purpose Adobe-Identity-0 ROS</a> <em>(“ROS” is an abbreviation for /Registry, /Ordering, and /Supplement, which represent the three /CIDSystemInfo dictionary elements that are present in CIDFont and CMap resources)</em> instead of <em>Adobe-Japan1-</em>?, the links above aren't of interest for you anymore. Unfortunately, though, <strong>Adobe-Identity</strong> seems to be the ROS of choice whenever none of the public ROSes is applicable. Thus, there seems to be no generic answer to your question for a map CID to unicode.</p> <p>Furthermore, the <strong>/ToUnicode</strong> maps of the <em>Times</em> fonts in your PDF all look like this:</p> <pre><code>/CIDInit /ProcSet findresource begin 12 dict begin begincmap /CIDSystemInfo &lt;&lt; /Registry (Adobe) /Ordering (UCS) /Supplement 0 &gt;&gt; def /CMapName /Adobe-Identity-UCS def /CMapType 2 def 1 begincodespacerange &lt;0000&gt;&lt;FFFF&gt; endcodespacerange endcmap CMapName currentdict /CMap defineresource pop end end </code></pre> <p>(Here the CIDSystemInfo interestingly differs from that in the PDF font object itself, Adobe-Identity-0.)</p> <p>According to the PDF specification <a href="http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/PDF32000_2008.pdf" rel="nofollow">ISO 32000-1:2008</a> section 9.10.3, though,</p> <blockquote> <p>it shall use the beginbfchar, endbfchar, beginbfrange, and endbfrange operators to define the mapping from character codes to Unicode character sequences expressed in UTF-16BE encoding.</p> </blockquote> <p>Thus, there is no usable mapping defined which according to the same spec in combinations with other aspects of those fonts implies that</p> <blockquote> <p>there is no way to determine what the character code represents in which case a conforming reader may choose a character code of their choosing.</p> </blockquote>
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