In DB2 SQL, there is a function Encrypt(). What is the equivalent function in Datastage transformer.
DB2 SQL:
Update Table_name set Column_Name = Encrypt(Column_Name)
please create a parallel routine which takes input as the input column for this encryption as per requirement and call it in transformer column derivation or expression .
OR
try to push encryption/decryption logic while reading or writing database as per requirement/business logic
OR
if its related file operations then try external source stage where you can specify (example unix/dos commands) encryption or decryption logic as per logic