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GLYPH<SM590000> Change LPAR cryptographic controls to a logical partition. 

These tasks require you to work from the SE. To get to the appropriate SE task, log on to the SE directly, or click Single Object Operations  from the HMC. 

## Cryptographic management 

After you select the CPCs, click Cryptographic Management  in the Configuration section. 

Figure 10-4 shows the Cryptographic Management window. Use this window to obtain the installed cryptographic configuration (the association of the cryptographic number and the card serial number): 

GLYPH<SM590000> View installed cryptographic features, with status and assigned PCHID and coprocessor numbers. Each PCIe adapter is assigned to a coprocessor number, in the range 0 - 15, as part of the configuration process. The assignment is made when the feature is installed. 

GLYPH<SM590000> View coprocessor numbers that are still assigned to removed cryptographic features. 

GLYPH<SM590000> Initiate the release of coprocessor numbers. Remove the relationship only when a Crypto Express7S feature is permanently removed from the CPC. 

The release option removes the relationship between a PCI cryptographic feature serial number and the assigned coprocessor numbers. Removing the relationship frees the coprocessor numbers, making them available to be assigned to a new feature serial number. 

Important:  The coprocessor numbers are assigned to the feature serial number, not  to the installed location. If a feature is removed from one location to be reinstalled in another, the coprocessor number assignment remains. 

<img src='content_image/1014702.jpg'>

