Package tss.tpm

Class TPM2_MAC_Start_REQUEST

java.lang.Object

tss.TpmStructure

tss.CmdStructure

tss.ReqStructure

tss.tpm.TPM2_MAC_Start_REQUEST

All Implemented Interfaces:

TpmMarshaller

public class TPM2_MAC_Start_REQUEST
extends ReqStructure

This command starts a MAC sequence. The TPM will create and initialize a MAC sequence structure, assign a handle to the sequence, and set the authValue of the sequence object to the value in auth.

Field Summary

Fields

Modifier and Type	Field	Description
byte[]	auth	Authorization value for subsequent use of the sequence
TPM_HANDLE	handle	Handle of a MAC key Auth Index: 1 Auth Role: USER
TPM_ALG_ID	inScheme	The algorithm to use for the MAC

Constructor Summary

Constructors

Constructor	Description
TPM2_MAC_Start_REQUEST()
TPM2_MAC_Start_REQUEST(TPM_HANDLE _handle, byte[] _auth, TPM_ALG_ID _inScheme)

Method Summary

Modifier and Type	Method	Description
static TPM2_MAC_Start_REQUEST	fromBytes(byte[] byteBuf)	Static marshaling helper
static TPM2_MAC_Start_REQUEST	fromTpm(byte[] byteBuf)	Deprecated. Use fromBytes(byte[]) instead
static TPM2_MAC_Start_REQUEST	fromTpm(TpmBuffer buf)	Static marshaling helper
TPM_HANDLE[]	getHandles()
void	initFromTpm(TpmBuffer buf)	TpmMarshaller method
int	numAuthHandles()
int	numHandles()
SessEncInfo	sessEncInfo()
String	toString()
void	toStringInternal(TpmStructurePrinter _p, int d)	Serialize this object to the structure printer
byte[]	toTpm()	Deprecated. Use TpmStructure.toBytes() instead
void	toTpm(TpmBuffer buf)	TpmMarshaller method

Methods inherited from class tss.ReqStructure

typeName

Methods inherited from class tss.TpmStructure

equals, hashCode, toBytes

Methods inherited from class java.lang.Object

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

Field Detail

handle

public TPM_HANDLE handle

Handle of a MAC key Auth Index: 1 Auth Role: USER

auth

public byte[] auth

Authorization value for subsequent use of the sequence

inScheme

public TPM_ALG_ID inScheme

The algorithm to use for the MAC

Constructor Detail

TPM2_MAC_Start_REQUEST

public TPM2_MAC_Start_REQUEST()

TPM2_MAC_Start_REQUEST

public TPM2_MAC_Start_REQUEST(TPM_HANDLE _handle,
                              byte[] _auth,
                              TPM_ALG_ID _inScheme)

Parameters:

_handle - Handle of a MAC key Auth Index: 1 Auth Role: USER

_auth - Authorization value for subsequent use of the sequence

_inScheme - The algorithm to use for the MAC

Method Detail

toTpm

public void toTpm(TpmBuffer buf)

TpmMarshaller method

Specified by:

toTpm in interface TpmMarshaller

Overrides:

toTpm in class TpmStructure

Parameters:

buf - An output byte buffer

initFromTpm

public void initFromTpm(TpmBuffer buf)

TpmMarshaller method

Specified by:

initFromTpm in interface TpmMarshaller

Overrides:

initFromTpm in class TpmStructure

Parameters:

buf - An input byte buffer

toTpm

public byte[] toTpm()

Deprecated.

Use TpmStructure.toBytes() instead

Returns:

Wire (marshaled) representation of this object

fromBytes

public static TPM2_MAC_Start_REQUEST fromBytes(byte[] byteBuf)

Static marshaling helper

Parameters:

byteBuf - Wire representation of the object

Returns:

New object constructed from its wire representation

fromTpm

public static TPM2_MAC_Start_REQUEST fromTpm(byte[] byteBuf)

Deprecated.

Use fromBytes(byte[]) instead

Parameters:

byteBuf - Wire representation of the object

Returns:

New object constructed from its wire representation

fromTpm

public static TPM2_MAC_Start_REQUEST fromTpm(TpmBuffer buf)

Static marshaling helper

Parameters:

buf - Wire representation of the object

Returns:

New object constructed from its wire representation

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

Overrides:

toStringInternal in class TpmStructure

Parameters:

_p - The structure accumulator

d - The data to serialize

numHandles

public int numHandles()

Overrides:

numHandles in class CmdStructure

Returns:

Number of TPM handles contained (as fields) in this data structure

numAuthHandles

public int numAuthHandles()

Overrides:

numAuthHandles in class ReqStructure

Returns:

Number of authorization TPM handles contained in this data structure

getHandles

public TPM_HANDLE[] getHandles()

Overrides:

getHandles in class ReqStructure

Returns:

An array of TPM handles contained in this TPM request data structure

sessEncInfo

public SessEncInfo sessEncInfo()

Overrides:

sessEncInfo in class CmdStructure

Returns:

Non-zero size info of the encryptable command/response parameter if session based encryption can be applied to this object (i.e. its first non-handle field is marshaled in size-prefixed form). Otherwise returns zero initialized struct.