This step defines the private key you will use to sign SSO authentication or attribute requests (optionally) or SAML 2.0 SLO messages for this IdP. In addition, the step allows you to include "Key Info" with the XML message if you and your partner have agreed to this option.
Digital signing applies to SP-initiated SSO under SAML 2.0, when specified by your partner agreement, and to either SLO profile using the POST or redirect bindings. The step also applies if you are configuring an Attribute Query profile and have specified that you will sign attribute requests.
(The step is not required for SAML 1.x IdP connections.)
Select a signing certificate from the list.
If you have not yet created or imported your certificate into PingFederate, click Manage Certificates (see Managing digital signing certificates and decryption keys).
Select the Include the
certificate in the signature <KeyInfo> element check box if
you have agreed to send your public key with the message.
Select the Include the raw key in the signature <KeyValue> element check box if your partner agreement requires it.
Select the signing algorithm from the list.
The default selection is RSA SHA256 or ECDSA SHA256, depending on the Key Algorithm value of the selected digital signing certificate. Make a different selection if you and your partner have agreed to use a stronger algorithm.