Clear AES and DES tokens can be processed on a system without a cryptographic coprocessor or accelerator.

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

Table 248. CKDS record read 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.