tss.tpm

Class TPM2_Certify_REQUEST

java.lang.Object

tss.TpmStructure

tss.tpm.TPM2_Certify_REQUEST

All Implemented Interfaces:

TpmMarshaller

public class TPM2_Certify_REQUEST
extends TpmStructure

The purpose of this command is to prove that an object with a specific Name is loaded in the TPM. By certifying that the object is loaded, the TPM warrants that a public area with a given Name is self-consistent and associated with a valid sensitive area. If a relying party has a public area that has the same Name as a Name certified with this command, then the values in that public area are correct.

Field Summary

Fields

Modifier and Type	Field and Description
TPMU_SIG_SCHEME	inScheme signing scheme to use if the scheme for signHandle is TPM_ALG_NULL
TPM_HANDLE	objectHandle handle of the object to be certified Auth Index: 1 Auth Role: ADMIN
byte[]	qualifyingData user provided qualifying data
TPM_HANDLE	signHandle handle of the key used to sign the attestation structure Auth Index: 2 Auth Role: USER

Constructor Summary

Constructors

Constructor and Description
TPM2_Certify_REQUEST() The purpose of this command is to prove that an object with a specific Name is loaded in the TPM.
TPM2_Certify_REQUEST(TPM_HANDLE _objectHandle, TPM_HANDLE _signHandle, byte[] _qualifyingData, TPMU_SIG_SCHEME _inScheme) The purpose of this command is to prove that an object with a specific Name is loaded in the TPM.

Method Summary

Modifier and Type	Method and Description
static TPM2_Certify_REQUEST	fromTpm(byte[] x)
static TPM2_Certify_REQUEST	fromTpm(InByteBuf buf)
int	GetUnionSelector_inScheme()
void	initFromTpm(InByteBuf buf) Populate this object from the TPM representation in the input byte buffer object
String	toString()
void	toStringInternal(TpmStructurePrinter _p, int d) Serialize this object to the structure printer
byte[]	toTpm() Convert this object to its TPM representation and return it as a byte array
void	toTpm(OutByteBuf buf) Convert this object to its TPM representation and store in the output byte buffer object

Methods inherited from class tss.TpmStructure

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

objectHandle

public TPM_HANDLE objectHandle

handle of the object to be certified Auth Index: 1 Auth Role: ADMIN

signHandle

public TPM_HANDLE signHandle

handle of the key used to sign the attestation structure Auth Index: 2 Auth Role: USER

qualifyingData

public byte[] qualifyingData

user provided qualifying data

inScheme

public TPMU_SIG_SCHEME inScheme

signing scheme to use if the scheme for signHandle is TPM_ALG_NULL

Constructor Detail

TPM2_Certify_REQUEST

public TPM2_Certify_REQUEST(TPM_HANDLE _objectHandle,
                            TPM_HANDLE _signHandle,
                            byte[] _qualifyingData,
                            TPMU_SIG_SCHEME _inScheme)

The purpose of this command is to prove that an object with a specific Name is loaded in the TPM. By certifying that the object is loaded, the TPM warrants that a public area with a given Name is self-consistent and associated with a valid sensitive area. If a relying party has a public area that has the same Name as a Name certified with this command, then the values in that public area are correct.

Parameters:

_objectHandle - handle of the object to be certified Auth Index: 1 Auth Role: ADMIN

_signHandle - handle of the key used to sign the attestation structure Auth Index: 2 Auth Role: USER

_qualifyingData - user provided qualifying data

_inScheme - signing scheme to use if the scheme for signHandle is TPM_ALG_NULL (One of TPMS_SIG_SCHEME_RSASSA, TPMS_SIG_SCHEME_RSAPSS, TPMS_SIG_SCHEME_ECDSA, TPMS_SIG_SCHEME_ECDAA, TPMS_SIG_SCHEME_SM2, TPMS_SIG_SCHEME_ECSCHNORR, TPMS_SCHEME_HMAC, TPMS_SCHEME_HASH, TPMS_NULL_SIG_SCHEME)

TPM2_Certify_REQUEST

public TPM2_Certify_REQUEST()

The purpose of this command is to prove that an object with a specific Name is loaded in the TPM. By certifying that the object is loaded, the TPM warrants that a public area with a given Name is self-consistent and associated with a valid sensitive area. If a relying party has a public area that has the same Name as a Name certified with this command, then the values in that public area are correct.

Method Detail

GetUnionSelector_inScheme

public int GetUnionSelector_inScheme()

toTpm

public void toTpm(OutByteBuf buf)

Description copied from interface: TpmMarshaller

Convert this object to its TPM representation and store in the output byte buffer object

Parameters:

buf - An output byte buffer

initFromTpm

public void initFromTpm(InByteBuf buf)

Description copied from interface: TpmMarshaller

Populate this object from the TPM representation in the input byte buffer object

Parameters:

buf - An input byte buffer

toTpm

public byte[] toTpm()

Description copied from interface: TpmMarshaller

Convert this object to its TPM representation and return it as a byte array

Returns:

Byte buffer with the TPM 2.0 compatible wire representation of the object

fromTpm

public static TPM2_Certify_REQUEST fromTpm(byte[] x)

fromTpm

public static TPM2_Certify_REQUEST fromTpm(InByteBuf buf)

toString

public String toString()

Overrides:

toString in class Object

toStringInternal

public void toStringInternal(TpmStructurePrinter _p,
                             int d)

Description copied from class: TpmStructure

Serialize this object to the structure printer

Specified by:

toStringInternal in class TpmStructure

Parameters:

_p - The structure accumulator

d - The data to serialize