CertificateValPolicy (MQLONG)

This field specifies what type of certificate validation policy is used. The field can be set to one of the following values:

MQ_CERT_VAL_POLICY_ANY: Apply each of the certificate validation policies supported by the secure sockets library. Accept the certificate chain if any of the policies considers the certificate chain valid.
MQ_CERT_VAL_POLICY_RFC5280: Apply only the RFC5280 compliant certificate validation policy. This setting provides stricter validation than the ANY setting, but rejects some older digital certificates.

The initial value of this field is MQ_CERT_VAL_POLICY_ANY