tss.tpm

Class TPM2_PolicyTicket_REQUEST

java.lang.Object

tss.TpmStructure

tss.tpm.TPM2_PolicyTicket_REQUEST

All Implemented Interfaces:

TpmMarshaller

public class TPM2_PolicyTicket_REQUEST
extends TpmStructure

This command is similar to TPM2_PolicySigned() except that it takes a ticket instead of a signed authorization. The ticket represents a validated authorization that had an expiration time associated with it.

Field Summary

Fields

Modifier and Type	Field and Description
byte[]	authName name of the object that provided the authorization
byte[]	cpHashA digest of the command parameters to which this authorization is limited If it is not limited, the parameter will be the Empty Buffer.
byte[]	policyRef reference to a qualifier for the policy may be the Empty Buffer
TPM_HANDLE	policySession handle for the policy session being extended Auth Index: None
TPMT_TK_AUTH	ticket an authorization ticket returned by the TPM in response to a TPM2_PolicySigned() or TPM2_PolicySecret()
byte[]	timeout time when authorization will expire The contents are TPM specific.

Constructor Summary

Constructors

Constructor and Description
TPM2_PolicyTicket_REQUEST() This command is similar to TPM2_PolicySigned() except that it takes a ticket instead of a signed authorization.
TPM2_PolicyTicket_REQUEST(TPM_HANDLE _policySession, byte[] _timeout, byte[] _cpHashA, byte[] _policyRef, byte[] _authName, TPMT_TK_AUTH _ticket) This command is similar to TPM2_PolicySigned() except that it takes a ticket instead of a signed authorization.

Method Summary

Modifier and Type	Method and Description
static TPM2_PolicyTicket_REQUEST	fromTpm(byte[] x)
static TPM2_PolicyTicket_REQUEST	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

policySession

public TPM_HANDLE policySession

handle for the policy session being extended Auth Index: None

timeout

public byte[] timeout

time when authorization will expire The contents are TPM specific. This shall be the value returned when ticket was produced.

cpHashA

public byte[] cpHashA

digest of the command parameters to which this authorization is limited If it is not limited, the parameter will be the Empty Buffer.

policyRef

public byte[] policyRef

reference to a qualifier for the policy may be the Empty Buffer

authName

public byte[] authName

name of the object that provided the authorization

ticket

public TPMT_TK_AUTH ticket

an authorization ticket returned by the TPM in response to a TPM2_PolicySigned() or TPM2_PolicySecret()

Constructor Detail

TPM2_PolicyTicket_REQUEST

public TPM2_PolicyTicket_REQUEST(TPM_HANDLE _policySession,
                                 byte[] _timeout,
                                 byte[] _cpHashA,
                                 byte[] _policyRef,
                                 byte[] _authName,
                                 TPMT_TK_AUTH _ticket)

This command is similar to TPM2_PolicySigned() except that it takes a ticket instead of a signed authorization. The ticket represents a validated authorization that had an expiration time associated with it.

Parameters:

_policySession - handle for the policy session being extended Auth Index: None

_timeout - time when authorization will expire The contents are TPM specific. This shall be the value returned when ticket was produced.

_cpHashA - digest of the command parameters to which this authorization is limited If it is not limited, the parameter will be the Empty Buffer.

_policyRef - reference to a qualifier for the policy may be the Empty Buffer

_authName - name of the object that provided the authorization

_ticket - an authorization ticket returned by the TPM in response to a TPM2_PolicySigned() or TPM2_PolicySecret()

TPM2_PolicyTicket_REQUEST

public TPM2_PolicyTicket_REQUEST()

This command is similar to TPM2_PolicySigned() except that it takes a ticket instead of a signed authorization. The ticket represents a validated authorization that had an expiration time associated with it.

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 TPM2_PolicyTicket_REQUEST fromTpm(byte[] x)

fromTpm

public static TPM2_PolicyTicket_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