The StrongKey FIDO Server (SKFS) is StrongKey's open-source FIDO Certified® server implementation of the FIDO/WebAuthn authentication protocol. The distribution and source can be found at https://sourceforge.net/projects/strongkeyfido.

SKFS is designed to serve enterprises with unique needs:

• It supports high-availability and disaster recovery as a standard feature; need anything more be said?
• It supports defining FIDO policies that can enforce specific enterprise requirements without concern for what web developers might program into their applications;
• It is integrated with FIPS 140-2 Level 2 cryptographic hardware as a standard feature (on the StrongKey Tellaro appliance), with FIPS 140-2 Level 3 cryptographic hardware available as an option;
• It comes with built-in SAML and JWT single sign-on capability, so you don't have to maintain multiple infrastructures for authentication and authorization;
• It supports SOAP and REST webservice APIs so you don't have to wrestle with what you don't want;
• It supports integration with an enterprise's LDAP Directory server - whichever they may be;
• It supports Transaction Confirmation when used with the StrongKey Android Client Library (SACL);
• It supports integration with an enterprise Public Key Infrastructure (PKI); users with digital certificates can be authenticated with TLS ClientAuth and enabled to register FIDO credentials without coming in for an identity verification.