<div dir="ltr">Thank you for letting us know about this, Mike.<div><br></div><div>By "use SAML (authentication) delegation" do you mean use SAML proxying to another IdP, or something different?</div><div><br></div><div> Janemarie</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 11, 2024 at 7:05 PM Michael Grady via users <<a href="mailto:users@shibboleth.net">users@shibboleth.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">The Unicon-provided ‘shib-cas-authn’ extension ( <a href="https://github.com/Unicon/shib-cas-authn" rel="noreferrer" target="_blank">https://github.com/Unicon/shib-cas-authn</a> ) which allows delegating authentication from the Shibboleth IdP to a CAS Server using the CAS protocol, has now been upgraded to work with Shibboleth IdP v5.x. <br>
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Unicon, however, is now providing notice that Unicon will no longer be upgrading the ‘shib-cas-authn’ extension after this. That decision is based on best practices concerning the modern Shibboleth and CAS Server software packages. The Shibboleth IdP and the CAS Server support the same SSO protocols, and the best strategy is to decide which of those two SSO packages best meets your needs and only keep that one, migrating all services to it. <br>
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If, for whatever reason, both SSO solutions are still required, the recommended approach is to use SAML (authentication) delegation to achieve the same results that the ‘shib-cas-authn’ extension provides now. We appreciate your understanding of this decision. <br>
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--<br>
Michael A. Grady<br>
IAM Architect, Unicon, Inc.<br>
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For Consortium Member technical support, see <a href="https://shibboleth.atlassian.net/wiki/x/ZYEpPw" rel="noreferrer" target="_blank">https://shibboleth.atlassian.net/wiki/x/ZYEpPw</a><br>
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</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><b><span style="color:rgb(11,83,148)"><span style="background-color:rgb(255,255,255)"><span style="font-family:monospace"><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4zpRbtQKEfumFa024uUvgVX6y-TmDvn0IU1RsgcUZgQdNxzrpusMRfxo-LMo1knzn-fSC7LFRE"><br></span></span></span></b></div><div><font size="2"><span style="color:rgb(11,83,148)"><b><b><span style="font-size:11.5pt;line-height:105%;font-family:Arial,sans-serif;color:rgb(0,83,159)">Janemarie Duh</span></b></b></span></font></div><div><font color="#888888"><font size="2"><span style="color:rgb(11,83,148)"><span style="font-size:11.5pt;line-height:105%;font-family:Arial,sans-serif;color:rgb(0,83,159)"><span style="font-size:10pt;line-height:105%;color:rgb(10,10,10)">UD Information Technologies</span></span></span></font></font></div><div><span style="color:rgb(11,83,148)"><i><span style="color:rgb(0,0,0)">Identity and Access Management Specialist</span></i><b><br></b></span></div><div><span style="color:rgb(11,83,148)"><a href="mailto:duhj@udel.edu" target="_blank"><span style="color:rgb(0,0,0)">duhj@udel.edu</span></a><b><br></b></span></div></div></div>