Package com.suse.coco.module.snpguest.execution

Class SNPGuestWrapperVer09Above

java.lang.Object

com.suse.coco.module.snpguest.execution.AbstractSNPGuestWrapper

com.suse.coco.module.snpguest.execution.SNPGuestWrapperVer09Above

public class SNPGuestWrapperVer09Above
extends AbstractSNPGuestWrapper

Field Summary

Fields inherited from class com.suse.coco.module.snpguest.execution.AbstractSNPGuestWrapper

logger, runtime, SNPGUEST, STDERR_MARKER, STDOUT_MARKER

Constructor Summary

Constructors

Constructor	Description
SNPGuestWrapperVer09Above()	Default constructor.
SNPGuestWrapperVer09Above(Runtime runtimeIn)	Constructor to specify a runtime.

Method Summary

Modifier and Type	Method	Description
ProcessOutput	fetchVCEK(EpycGeneration generation, Path certsDir, Path report)	Fetch the VCEK from the KDS.
ProcessOutput	verifyAttestation(EpycGeneration generation, Path certsDir, Path report)	Verify the attestation report.

Methods inherited from class com.suse.coco.module.snpguest.execution.AbstractSNPGuestWrapper

displayReport, executeProcess, verifyCertificates

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SNPGuestWrapperVer09Above

public SNPGuestWrapperVer09Above()

Default constructor.

SNPGuestWrapperVer09Above

public SNPGuestWrapperVer09Above(Runtime runtimeIn)

Constructor to specify a runtime. For unit testing.

Parameters:

runtimeIn - the runtime used to execute processes

Method Details

fetchVCEK

public ProcessOutput fetchVCEK(EpycGeneration generation,
 Path certsDir,
 Path report)
                        throws ExecutionException

Fetch the VCEK from the KDS.

Specified by:

fetchVCEK in class AbstractSNPGuestWrapper

Parameters:

generation - Specify the processor model for the certificate chain.

certsDir - Directory to store the certificates in

report - Path to attestation report to use to request VCEK

Returns:

the exit code of the fetching process

Throws:

ExecutionException - when an error happens during the process execution

verifyAttestation

public ProcessOutput verifyAttestation(EpycGeneration generation,
 Path certsDir,
 Path report)
                                throws ExecutionException

Verify the attestation report.

Specified by:

verifyAttestation in class AbstractSNPGuestWrapper

Parameters:

generation - Specify the processor model for the certificate chain.

certsDir - Path to directory containing VCEK.

report - Path to attestation report to use for validation.

Returns:

the exit code of the verification process

Throws:

ExecutionException - when an error happens during the process execution