Is IBM SAB Security access manager compatiable with MSCRM ?

Hi All ,

we have a requirement i.e. third party system is being redirected from crm form on button click . the privileges of crm user in  third party system will be managed in crm and will be passed to third party system using api calls . and we have SSO to be implemented . wanted to get info about IBM SSO and know how compatible is it with MSD CRM .