I don't understand the rationale for the Socket Based Protocol,
rfc3161 says:
"If a number of TSA response messages are to be produced for a given request (say if a receipt must be sent before the actual token can be produced) then a new polling reference is also returned."
Can someone please try to illustrate a concrete such case, and specifically what is the difference between the DER-encoded TSA message in finalMsgRep and the one in partialMsgRep (if any) ?
Thomas