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

Table 132. Encode required hardware

Server	Required cryptographic hardware	Restrictions
IBM zSeries 900	Cryptographic Coprocessor Feature
IBM zSeries 990 IBM zSeries 890	CP Assist for Cryptographic Functions
IBM System z9 EC IBM System z9 BC	CP Assist for Cryptographic Functions