tss.tpm

Class DuplicateResponse

java.lang.Object

tss.TpmStructure

tss.tpm.DuplicateResponse

All Implemented Interfaces:

TpmMarshaller

public class DuplicateResponse
extends TpmStructure

This command duplicates a loaded object so that it may be used in a different hierarchy. The new parent key for the duplicate may be on the same or different TPM or TPM_RH_NULL. Only the public area of newParentHandle is required to be loaded.

Field Summary

Fields

Modifier and Type	Field and Description
TPM2B_PRIVATE	duplicate private area that may be encrypted by encryptionKeyIn; and may be doubly encrypted
byte[]	encryptionKeyOut If the caller provided an encryption key or if symmetricAlg was TPM_ALG_NULL, then this will be the Empty Buffer; otherwise, it shall contain the TPM-generated, symmetric encryption key for the inner wrapper.
byte[]	outSymSeed seed protected by the asymmetric algorithms of new parent (NP)

Constructor Summary

Constructors

Constructor and Description
DuplicateResponse() This command duplicates a loaded object so that it may be used in a different hierarchy.
DuplicateResponse(byte[] _encryptionKeyOut, TPM2B_PRIVATE _duplicate, byte[] _outSymSeed) This command duplicates a loaded object so that it may be used in a different hierarchy.

Method Summary

Modifier and Type	Method and Description
static DuplicateResponse	fromTpm(byte[] x)
static DuplicateResponse	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

encryptionKeyOut

public byte[] encryptionKeyOut

If the caller provided an encryption key or if symmetricAlg was TPM_ALG_NULL, then this will be the Empty Buffer; otherwise, it shall contain the TPM-generated, symmetric encryption key for the inner wrapper.

duplicate

public TPM2B_PRIVATE duplicate

private area that may be encrypted by encryptionKeyIn; and may be doubly encrypted

outSymSeed

public byte[] outSymSeed

seed protected by the asymmetric algorithms of new parent (NP)

Constructor Detail

DuplicateResponse

public DuplicateResponse(byte[] _encryptionKeyOut,
                         TPM2B_PRIVATE _duplicate,
                         byte[] _outSymSeed)

This command duplicates a loaded object so that it may be used in a different hierarchy. The new parent key for the duplicate may be on the same or different TPM or TPM_RH_NULL. Only the public area of newParentHandle is required to be loaded.

Parameters:

_encryptionKeyOut - If the caller provided an encryption key or if symmetricAlg was TPM_ALG_NULL, then this will be the Empty Buffer; otherwise, it shall contain the TPM-generated, symmetric encryption key for the inner wrapper.

_duplicate - private area that may be encrypted by encryptionKeyIn; and may be doubly encrypted

_outSymSeed - seed protected by the asymmetric algorithms of new parent (NP)

DuplicateResponse

public DuplicateResponse()

This command duplicates a loaded object so that it may be used in a different hierarchy. The new parent key for the duplicate may be on the same or different TPM or TPM_RH_NULL. Only the public area of newParentHandle is required to be loaded.

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 DuplicateResponse fromTpm(byte[] x)

fromTpm

public static DuplicateResponse 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