SAP Control Center uses encrypted passwords to connect to an SAP Replication Server, an SAP ASE, an SAP ASE that hosts a Replication Server System Database (RSSD), and an SAP® SQL Anywhere® that hosts an embedded RSSD that are configured for network password encryption.
For information on setting up encrypted password on SAP Replication Server and SAP ASE, see Replication Server Configuration Guide > Password Encryption and Adaptive Server System Administration Guide: Volume 1 > Setting Configuration Parameters.