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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=SPKAC</id>
		<title>SPKAC - Revision history</title>
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		<updated>2026-04-12T22:07:08Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=SPKAC&amp;diff=24344&amp;oldid=prev</id>
		<title>Jsummers: /* Software */</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=SPKAC&amp;diff=24344&amp;oldid=prev"/>
				<updated>2016-02-02T22:14:02Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Software&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 22:14, 2 February 2016&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Software ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Software ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;https://www.openssl.org/ &lt;/del&gt;OpenSSL]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/ins&gt;OpenSSL&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/ins&gt;]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Sample files ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Sample files ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=SPKAC&amp;diff=15923&amp;oldid=prev</id>
		<title>Jsummers: Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Security }} SPKAC (Signed Public Key and Challenge) is a Certificate Signing Request format used by some web browsers.  == ...&quot;</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=SPKAC&amp;diff=15923&amp;oldid=prev"/>
				<updated>2014-01-25T01:45:08Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=electronic |subcat=Security }} &lt;a href=&quot;/wiki/SPKAC&quot; title=&quot;SPKAC&quot;&gt;SPKAC&lt;/a&gt; (Signed Public Key and Challenge) is a &lt;a href=&quot;/wiki/Certificate_Signing_Request&quot; title=&quot;Certificate Signing Request&quot;&gt;Certificate Signing Request&lt;/a&gt; format used by some web browsers.  == ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|formattype=electronic&lt;br /&gt;
|subcat=Security&lt;br /&gt;
}}&lt;br /&gt;
[[SPKAC]] (Signed Public Key and Challenge) is a [[Certificate Signing Request]] format used by some web browsers.&lt;br /&gt;
&lt;br /&gt;
== Identification ==&lt;br /&gt;
SPKAC data begins with ASCII characters &amp;quot;&amp;lt;code&amp;gt;SPKAC=&amp;lt;/code&amp;gt;&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
* [https://www.openssl.org/ OpenSSL]&lt;br /&gt;
&lt;br /&gt;
== Sample files ==&lt;br /&gt;
* [https://www.openssl.org/docs/apps/spkac.html OpenSSL spkac man page] - Includes an example&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [[Wikipedia:SPKAC|Wikipedia article]]&lt;/div&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

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