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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=STIR%2FSHAKEN_protocol</id>
		<title>STIR/SHAKEN protocol - Revision history</title>
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		<updated>2026-04-21T13:26:18Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=STIR/SHAKEN_protocol&amp;diff=34021&amp;oldid=prev</id>
		<title>Dan Tobias: /* Links */</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=STIR/SHAKEN_protocol&amp;diff=34021&amp;oldid=prev"/>
				<updated>2019-12-04T02:16:55Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Links&lt;/span&gt;&lt;/span&gt;&lt;/p&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 02:16, 4 December 2019&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&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;* [https://spectrum.ieee.org/telecom/standards/how-your-phone-company-aims-to-stop-robocalls How Your Phone Company Aims to Stop Robocalls]&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;* [https://spectrum.ieee.org/telecom/standards/how-your-phone-company-aims-to-stop-robocalls How Your Phone Company Aims to Stop Robocalls]&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;div&gt;* [https://www.atis.org/sti-ga/ Secure Telephone Identity Governance Authority]&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;* [https://www.atis.org/sti-ga/ Secure Telephone Identity Governance Authority]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&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 style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* [https://www.atis.org/sti-ga/resources/docs/shaken-faqs.pdf SHAKEN FAQ]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=STIR/SHAKEN_protocol&amp;diff=34020&amp;oldid=prev</id>
		<title>Dan Tobias: Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Telephony }} The '''STIR/SHAKEN protocol''' (Secure Telephone Identity Revisited/Signature-based Handling of Asserted information u...&quot;</title>
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				<updated>2019-12-04T02:15:14Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=electronic |subcat=Telephony }} The &amp;#039;&amp;#039;&amp;#039;STIR/SHAKEN protocol&amp;#039;&amp;#039;&amp;#039; (Secure Telephone Identity Revisited/Signature-based Handling of Asserted information u...&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=Telephony&lt;br /&gt;
}}&lt;br /&gt;
The '''STIR/SHAKEN protocol''' (Secure Telephone Identity Revisited/Signature-based Handling of Asserted information using toKENs) is an attempt to reduce robocalls with spoofed Caller ID by providing different levels of authentication of whether the caller has the right to the number they're identifying as, making it easier to block calls that are suspicious.&lt;br /&gt;
&lt;br /&gt;
== Technical documents ==&lt;br /&gt;
* RFC 5280&lt;br /&gt;
* RFC 8224&lt;br /&gt;
* RFC 8225&lt;br /&gt;
* RFC 8226&lt;br /&gt;
* RFC 8555&lt;br /&gt;
* [https://datatracker.ietf.org/doc/draft-ietf-acme-authority-token/ ACME Challenges Using an Authority Token (draft)]&lt;br /&gt;
* [https://datatracker.ietf.org/doc/draft-ietf-acme-authority-token-tnauthlist/ TNAuthList profile of ACME Authority Token (draft)]&lt;br /&gt;
* [https://www.atis.org/sti-ga/resources/ Other resources]&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [https://spectrum.ieee.org/telecom/standards/how-your-phone-company-aims-to-stop-robocalls How Your Phone Company Aims to Stop Robocalls]&lt;br /&gt;
* [https://www.atis.org/sti-ga/ Secure Telephone Identity Governance Authority]&lt;/div&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

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