https://community.splunk.com/t5/Security/Splunk-Cloud-SAML-SSO-Signature-Verification-Failure/m-p/583611#M15866 <P>Hi Experts,</P><P>I'm trying to set up SAML SSO for Splunk Cloud against an external IDP.</P><P>I've loaded the IDP's SAML metadata into the Splunk SAML configuration. The metadata includes a self-signed signing certificate.</P><P>All the SAML authentication redirects are working, but Splunk complains that it could not verify the Assertion signature using the signing certificate.</P><P>What am I missing? Does Splunk Cloud not really support self-signed IDP signing certificates?</P> Thu, 03 Feb 2022 17:17:54 GMT akermaier 2022-02-03T17:17:54Z https://community.splunk.com/t5/Security/Splunk-Cloud-SAML-SSO-Signature-Verification-Failure/m-p/583611#M15866 <P>Hi Experts,</P><P>I'm trying to set up SAML SSO for Splunk Cloud against an external IDP.</P><P>I've loaded the IDP's SAML metadata into the Splunk SAML configuration. The metadata includes a self-signed signing certificate.</P><P>All the SAML authentication redirects are working, but Splunk complains that it could not verify the Assertion signature using the signing certificate.</P><P>What am I missing? Does Splunk Cloud not really support self-signed IDP signing certificates?</P> Thu, 03 Feb 2022 17:17:54 GMT https://community.splunk.com/t5/Security/Splunk-Cloud-SAML-SSO-Signature-Verification-Failure/m-p/583611#M15866 akermaier 2022-02-03T17:17:54Z