<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Does anyone know of Mastodon servers that use outbound RFC9421 HTTP-Signatures ?]]></title><description><![CDATA[<p>Does anyone know of Mastodon servers that use outbound RFC9421 HTTP-Signatures ? </p><p>According to the release notes, version 4.5 should have it enabled by default for outgoing requests using the double knocking mechanism, but so far I haven't seen any request containing them... </p><p><a href="https://metalhead.club/tags/fediverse" rel="tag">#<span>fediverse</span></a> <a href="https://metalhead.club/tags/activityPub" rel="tag">#<span>activityPub</span></a> <a href="https://metalhead.club/tags/activityPubDev" rel="tag">#<span>activityPubDev</span></a></p>]]></description><link>https://citiverse.it/topic/42b75062-bad3-4f01-a386-bfeb445fcec3/does-anyone-know-of-mastodon-servers-that-use-outbound-rfc9421-http-signatures</link><generator>RSS for Node</generator><lastBuildDate>Sat, 11 Apr 2026 12:35:04 GMT</lastBuildDate><atom:link href="https://citiverse.it/topic/42b75062-bad3-4f01-a386-bfeb445fcec3.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 10 Apr 2026 12:52:44 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Does anyone know of Mastodon servers that use outbound RFC9421 HTTP-Signatures ? on Fri, 10 Apr 2026 13:59:03 GMT]]></title><description><![CDATA[<p><span><a href="/user/evan%40cosocial.ca">@<span>evan</span></a></span> maybe it's not true, but that's how I interpreted this release note: </p><p><a href="https://github.com/mastodon/mastodon/pull/36635#:~:text=Change%20support%20for%20RFC9421%20HTTP%20signatures%20to%20be%20enabled%20unconditionally" rel="nofollow noopener"><span>https://</span><span>github.com/mastodon/mastodon/p</span><span>ull/36635#:~:text=Change%20support%20for%20RFC9421%20HTTP%20signatures%20to%20be%20enabled%20unconditionally</span></a></p>]]></description><link>https://citiverse.it/post/https://metalhead.club/users/mariusor/statuses/116380764930795717</link><guid isPermaLink="true">https://citiverse.it/post/https://metalhead.club/users/mariusor/statuses/116380764930795717</guid><dc:creator><![CDATA[mariusor@metalhead.club]]></dc:creator><pubDate>Fri, 10 Apr 2026 13:59:03 GMT</pubDate></item><item><title><![CDATA[Reply to Does anyone know of Mastodon servers that use outbound RFC9421 HTTP-Signatures ? on Fri, 10 Apr 2026 12:53:25 GMT]]></title><description><![CDATA[<p><span><a href="/user/mariusor%40metalhead.club">@<span>mariusor</span></a></span> wow, I didn't know that. Great news.</p>]]></description><link>https://citiverse.it/post/https://cosocial.ca/users/evan/statuses/116380506839444933</link><guid isPermaLink="true">https://citiverse.it/post/https://cosocial.ca/users/evan/statuses/116380506839444933</guid><dc:creator><![CDATA[evan@cosocial.ca]]></dc:creator><pubDate>Fri, 10 Apr 2026 12:53:25 GMT</pubDate></item></channel></rss>