See Table 61 for an illustration of key type and key usage keywords that can be combined in the Control Vector Generate and Key Token Build callable services to create a control vector.

This table lists the required cryptographic hardware for each server type and describes restrictions for this callable service.

Table 11. Control vector generate required hardware

Server	Required cryptographic hardware	Restrictions
IBM zSeries 900	None.
IBM zSeries 990 IBM zSeries 890	None.
IBM System z9 EC IBM System z9 BC	None.