GLYPH<SM590000> Cryptographic Online list 6.6 Trusted Key Entry workstation Figure 6-8 View LPAR Cryptographic Controls Identifies the cryptographic coprocessor numbers that are automatically brought online  during logical partition activation. The numbers that are selected in the online list must  also be part of the candidate list. After they are activated, the active partition cryptographic definitions can be viewed from the  HMC. Select the CPC, and click  View LPAR Cryptographic Controls  in the CPC  Operational Customization window. The resulting window displays the definition of Usage and  Control domain indexes, and PCI Cryptographic candidate and online lists, as shown in  Figure 6-8. Information is provided for active logical partitions only. Operational changes can be made by using the Change LPAR Cryptographic Controls task,  which reflects the cryptographic definitions in the image profile for the partition. With this  function, the cryptographic feature can be added and removed dynamically, without stopping  a running operating system. For more information about the management of Crypto Express7S, see IBM z15  Configuration Setup, SG24-8860. The TKE workstation is an optional feature that offers key management functions. It can be a  TKE tower workstation (FC 0088) or TKE rack-mounted workstation (FC 0087) for z15  systems to manage Crypto Express7S, Crypto Express6S, or Crypto Express5S. 244  IBM z15 (8561) Technical Guide