As a single source of truth we would like to store the Trading partner authentication details in LDAP.
And SEAS will access this LDAP to perform the authentication.
The above approach works fines when the Authentication request comes via SSP Engine in DMZ to SEAS in DRN.
But we have another set of customers in Corporate DMZ.
For these customers we have direct connectivity from Trading Partner system via leased line to our DRN SFG/SI application via Corporate DMZ.
Now you can observe that we don't have/need SSP Engine in the Corporate DMZ flow. But a major SFG/SI product limitation is pushing us to have different authentication mechanism for Trading Partners using SFTP protocol with SSH keys. The limitation is SFG can not send SSH key to SEAS for authentication. We would like to have a solution from IBM to fix this OR is there a way to overcome this Product limitation by any other mechanism.