The value of the identity information for a COOP Key Server
with its type indicated by the cgmGdoiCoopPeerIdType. Use the
cgmGdoiCoopPeerIdType to parse the COOP Peer (Key Server) ID
correctly. This COOP Peer (Key Server) ID value is sent as the
'SRC Identification Data' and 'DST Identification Data' of the
KEK and TEK payloads for GDOI GROUPKEY-PULL and GROUPKEY-PUSH
exchanges.