Apparatus, method and non-transitory machine-readable storage medium

Abstract

It is provided an apparatus comprising interface circuitry, machine-readable instructions, and processing circuitry to execute the machine-readable instructions. The machine-readable instructions include instructions to generate an attestation evidence for verifying the integrity of a first confidential computing environment, the first confidential computing environment executing a workload. The machine-readable instructions further include instructions to obtain a collection of attestation evidence associated with the workload, the collection of attestation evidence comprising attestation evidence for verifying the integrity of each confidential computing environment that the workload was deployed to during its lifecycle. The machine-readable instructions further include instructions to generate a migration image comprising the workload, the generated attestation evidence and the collection of attestation evidence. The machine-readable instructions further include instructions to transmit the migration image to a second confidential computing environment, the second confidential computing environment going to execute the workload.

Dependencies are inferred from the claim text.