tss.tpm

Class TPMS_CREATION_DATA

java.lang.Object

tss.TpmStructure

tss.tpm.TPMS_CREATION_DATA

All Implemented Interfaces:

TpmMarshaller

public class TPMS_CREATION_DATA
extends TpmStructure

This structure provides information relating to the creation environment for the object. The creation data includes the parent Name, parent Qualified Name, and the digest of selected PCR. These values represent the environment in which the object was created. Creation data allows a relying party to determine if an object was created when some appropriate protections were present.

Field Summary

Fields

Modifier and Type	Field and Description
TPMA_LOCALITY	locality the locality at which the object was created
byte[]	outsideInfo association with additional information added by the key creator This will be the contents of the outsideInfo parameter in TPM2_Create() or TPM2_CreatePrimary().
byte[]	parentName Name of the parent at time of creation The size will match digest size associated with parentNameAlg unless it is TPM_ALG_NULL, in which case the size will be 4 and parentName will be the hierarchy handle.
TPM_ALG_ID	parentNameAlg nameAlg of the parent
byte[]	parentQualifiedName Qualified Name of the parent at the time of creation Size is the same as parentName.
byte[]	pcrDigest digest of the selected PCR using nameAlg of the object for which this structure is being created pcrDigest.size shall be zero if the pcrSelect list is empty.
TPMS_PCR_SELECTION[]	pcrSelect list indicating the PCR included in pcrDigest

Constructor Summary

Constructors

Constructor and Description
TPMS_CREATION_DATA() This structure provides information relating to the creation environment for the object.
TPMS_CREATION_DATA(TPMS_PCR_SELECTION[] _pcrSelect, byte[] _pcrDigest, TPMA_LOCALITY _locality, TPM_ALG_ID _parentNameAlg, byte[] _parentName, byte[] _parentQualifiedName, byte[] _outsideInfo) This structure provides information relating to the creation environment for the object.

Method Summary

Modifier and Type	Method and Description
static TPMS_CREATION_DATA	fromTpm(byte[] x)
static TPMS_CREATION_DATA	fromTpm(InByteBuf buf)
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

pcrSelect

public TPMS_PCR_SELECTION[] pcrSelect

list indicating the PCR included in pcrDigest

pcrDigest

public byte[] pcrDigest

digest of the selected PCR using nameAlg of the object for which this structure is being created pcrDigest.size shall be zero if the pcrSelect list is empty.

locality

public TPMA_LOCALITY locality

the locality at which the object was created

parentNameAlg

public TPM_ALG_ID parentNameAlg

nameAlg of the parent

parentName

public byte[] parentName

Name of the parent at time of creation The size will match digest size associated with parentNameAlg unless it is TPM_ALG_NULL, in which case the size will be 4 and parentName will be the hierarchy handle.

parentQualifiedName

public byte[] parentQualifiedName

Qualified Name of the parent at the time of creation Size is the same as parentName.

outsideInfo

public byte[] outsideInfo

association with additional information added by the key creator This will be the contents of the outsideInfo parameter in TPM2_Create() or TPM2_CreatePrimary().

Constructor Detail

TPMS_CREATION_DATA

public TPMS_CREATION_DATA(TPMS_PCR_SELECTION[] _pcrSelect,
                          byte[] _pcrDigest,
                          TPMA_LOCALITY _locality,
                          TPM_ALG_ID _parentNameAlg,
                          byte[] _parentName,
                          byte[] _parentQualifiedName,
                          byte[] _outsideInfo)

This structure provides information relating to the creation environment for the object. The creation data includes the parent Name, parent Qualified Name, and the digest of selected PCR. These values represent the environment in which the object was created. Creation data allows a relying party to determine if an object was created when some appropriate protections were present.

Parameters:

_pcrSelect - list indicating the PCR included in pcrDigest

_pcrDigest - digest of the selected PCR using nameAlg of the object for which this structure is being created pcrDigest.size shall be zero if the pcrSelect list is empty.

_locality - the locality at which the object was created

_parentNameAlg - nameAlg of the parent

_parentName - Name of the parent at time of creation The size will match digest size associated with parentNameAlg unless it is TPM_ALG_NULL, in which case the size will be 4 and parentName will be the hierarchy handle.

_parentQualifiedName - Qualified Name of the parent at the time of creation Size is the same as parentName.

_outsideInfo - association with additional information added by the key creator This will be the contents of the outsideInfo parameter in TPM2_Create() or TPM2_CreatePrimary().

TPMS_CREATION_DATA

public TPMS_CREATION_DATA()

This structure provides information relating to the creation environment for the object. The creation data includes the parent Name, parent Qualified Name, and the digest of selected PCR. These values represent the environment in which the object was created. Creation data allows a relying party to determine if an object was created when some appropriate protections were present.

Method Detail

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 TPMS_CREATION_DATA fromTpm(byte[] x)

fromTpm

public static TPMS_CREATION_DATA 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