How to verify SAML certificates?
问题 I'm new to SAML and am confused by the expected signature and trust process. I am programming a SP and receive a signed samlp:Response from the IDP that includes the KeyInfo : <KeyInfo> <ds:X509Data> <ds:X509Certificate> MIIC4DCCAcigAwIBAgIQRzFzcQiEKpFD2C