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<div class="moz-cite-prefix">On 10/16/23 8:50 AM, Cantor, Scott via
users wrote:<br>
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cite="mid:1CA2361A-2C2F-4C12-B08A-007B590B29C7@osu.edu">
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<pre class="moz-quote-pre" wrap="">I won't go into the details about why this is desired, but is there any way to
tell the IdP to *ignore* algorithm extensions in SP metadata, and to
prioritize an entity attribute filter that is adding a securityConfig override to
that SP entry?
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No, there's no filtering option to remove that extension. I considered it because of all the incorrect metadata claiming (lack of) GCM support in InCommon, which prevents me forcing them over to GCM, but I never got around to it.</pre>
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<p>Haven't tested, but I believe there is a different way to
effectively get the desired result (sign with the RSA cert rather
than the EC one). You could add a custom security config for
those RPs which excludes all the ECDSA algorithm URIs ("exclude"
as in the now-deprecated term "blacklist"). That should prevent
the EC cert from being selected, and so fall through to the RSA
one.<br>
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