Channel authentication attributes
Returned: Only when ChannelAuthType is of a mapping type (MQCAUT\_SSLPEERMAP, MQCAUT\_ADDRESSMAP, MQCAUT\_USERMAP or MQCAUT\_QMGRMAP).
Returned: Only when ChannelAuthType is of a mapping type (MQCAUT\_SSLPEERMAP, MQCAUT\_ADDRESSMAP, MQCAUT\_USERMAP or MQCAUT\_QMGRMAP).