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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">One way to do this would be through the use of the KeyDescriptor’s “use” attribute (such as “signing” and “encryption”). If they have a KeyDescriptor specifically
called out for “encryption”, it’s probably a safe bet that they support/expect it.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">-Todd<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> users <users-bounces@shibboleth.net>
<b>On Behalf Of </b>Cody Carmichael<br>
<b>Sent:</b> Tuesday, February 12, 2019 4:18 PM<br>
<b>To:</b> Shib Users <users@shibboleth.net><br>
<b>Subject:</b> Is it more common for SP or IdP to dictate if assertions should be encrypted?<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="color:#1F497D"><br>
</span>I'm working with a client engineer who says that his IdP looks to the SP metadata to see if assertions should be encrypted. I'm seeing some ways for how to do this in the SP metadata like<o:p></o:p></p>
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<p class="MsoNormal"><Attribute name="wantAssertionEncrypted"><br>
Value></Value><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"> Or<o:p></o:p></p>
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<p class="MsoNormal">WantAssertionsEncrypted="true"<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"> I don't know if one of these is more correct than the other. But is it typical for SPs to drive this? Or is this more typically a configuration on the IdP end?<o:p></o:p></p>
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