z/OS User Exits › z/OS Server User Exits—CICS › TIRSECVX—Server Client Security Validation Exit › Purpose

Purpose

This exit is called for every cooperative flow. To facilitate security validation, a flag indicating whether the security data is for a standard or enhanced buffer has been added to the exit’s Parameter List.

The Server Manager calls TIRSECV to allow the Enhanced Security data supplied by the client application to be validated. This exit is intended to provide the opportunity to validate Enhanced Security data. The default code in the exit can be used by applications designed to use Standard Security.