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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mastodon.social/users/Edent/statuses/112056491137491799">Terence Eden (edent@mastodon.social)'s status on Friday, 08-Mar-2024 06:27:31 JST</a><a href="https://mastodon.social/@Edent" title="edent@mastodon.social"><img src="https://gnusocial.jp/avatar/22733-48-20230408091952.webp" width="48" height="48" alt="Terence Eden" style="position: absolute; left: 0; top: 0;">Terence Eden</a><div><a href="https://cosocial.ca/@evan/112056267585029437" rel="in-reply-to">in reply to</a><ul><li></ul></div></section><article><p><a href="https://cosocial.ca/@evan">@evan</a> I still think there's a missing step.  My thinking is...</p><p>owner.publicKey is derived from sig_key.  </p><p>So if sig_key is lying about who its owner is, you're just comparing the same source twice, right?</p><p>So I *think* it should be</p><p>owner_id = get_id(sig_key.owner)<br>Then<br>if (owner_id == message.actor) ...</p><p>Does that make sense?</p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/2800380#notice-5554053">In conversation</a><time datetime="2024-03-08T06:27:31+09:00" title="Friday, 08-Mar-2024 06:27:31 JST">about 9 months ago</time> <span>from <span><a href="https://mastodon.social/@Edent/112056491137491799" rel="external" title="Sent from mastodon.social via ActivityPub">mastodon.social</a></span></span><a href="https://mastodon.social/@Edent/112056491137491799">permalink</a></footer></blockquote>

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Terence Eden (edent@mastodon.social)'s status on Friday, 08-Mar-2024 06:27:31 JSTTerence Eden
in reply to
- Evan Prodromou
@evan I still think there's a missing step. My thinking is...
owner.publicKey is derived from sig_key.
So if sig_key is lying about who its owner is, you're just comparing the same source twice, right?
So I *think* it should be
owner_id = get_id(sig_key.owner)
Then
if (owner_id == message.actor) ...
Does that make sense?
In conversationabout 9 months ago from mastodon.socialpermalink

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