We're using ADFS 3.0 with our WHD install.
Here's how we have it configured:
On WHD side:
sign-in page URL: https://adfs.fqdn.here/adfs/ls
log out URL: https://adfs.fqdn.here/adfs/ls/?wa=wsignout1.0
The verification certificate is the the Token-signing cert from ADFS
On the ADFS side:
Relying party identifiers: https://whd.fqdn.here/helpdesk/WebObjects/Helpdesk.woa
Encryption: this tab is blank
Endpoints:
SAML Consumer endpoint:
Trusted URL: https://whd.fqdn.here/helpdesk/WebObjects/Helpdesk.woa
Binding: Post
SAML Logout Endpoint:
Trusted URL: https://adfs.fqdn.here/adfs/ls/?wa=wsignout1.0
Binding: Post
