International Business Machines Corporation

Torsten Hendel

Jonathan D Bradbury

Reinhard Theodor Buendgen

Richard Victor Kisley

Christian Borntraeger

Klaus Werner

Volker Urban

Claudio Imbrenda

Harald Freudenberger

Janosch Andreas Frank

Benedikt Klotz

Markus Selve

At least one request to store diagnostic state of a virtual machine is obtained. Based on obtaining the at least one request, a store of diagnostic state of the virtual machine is performed to provide stored diagnostic state of the virtual machine. The performing the store includes encrypting the diagnostic state of the virtual machine that is unencrypted and being stored to prevent a reading of the diagnostic state of the virtual machine by an untrusted entity prior to encrypting the diagnostic state of the virtual machine that is unencrypted and being stored.

Storing diagnostic state of secure virtual machines

A security module, such as a cryptographic adapter, is reserved for a secure guest of a computing environment. The reserving includes binding one or more queues of the security module to the secure guest. The one or more queues are then managed based on one or more actions relating to the reservation.

Reserving one or more security modules for a secure guest

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Boeblingen, Germany

Torsten Hendel