LTM and RSASSA-PSS

Hi,

I have just started to use our new internal PKI environment to issue certificates for some internal sites. All seems to work just fine except when I'm installing the certificate on our LTM. The ssl client profile is correct but it wont participate in any ssl negotiations when connecting to the site. Have found some references to the signature algorithm used, RSASSA-PSS. Is that algorithm supported? Currently running version BIG-IP 11.5.1 Build 7.0.167 Hotfix HF7.

Thanks! /A