The PingFederate X.509 Certificate Integration Kit provides an Identity Provider (IdP) Adapter that allows a PingFederate IdP server to perform client X.509 certificate authentication for single sign-on (SSO) to Service Provider (SP) applications.
PingFederate X.509 Token Translator
The PingFederate X.509 Token Translator provides an Identity Provider (IdP) Token Processor for use with the PingFederate WS-Trust Security Token Service (STS).