iaik.tc.tss.impl.java.tsp
Class TcPcrCompositeInfoLong

java.lang.Object
  iaik.tc.tss.impl.java.tsp.TcAttributes
      iaik.tc.tss.impl.java.tsp.TcWorkingObject
          iaik.tc.tss.impl.java.tsp.TcPcrCompositeBase
              iaik.tc.tss.impl.java.tsp.TcPcrCompositeInfoLong

All Implemented Interfaces:

TcIAttributes, TcIPcrComposite, TcIWorkingObject

public class TcPcrCompositeInfoLong
extends TcPcrCompositeBase

Constructor Summary

TcPcrCompositeInfoLong(int numPCRs)
For offline creation of struct

Method Summary

TcBlobData	getPcrCompositeHash() This method gets the digestAtRelease from the PCR composite object using a 1.2 TcTpmPcrInfoLong or TcTpmPcrInfoShort structure.
long	getPcrLocality() This method gets the LocalityAtRelease from the PCR composite object using a 1.2 TcTpmPcrInfoLong or TcTpmPcrInfoShort structure.
void	selectPcrIndex(long pcrIndex) This method selects a PCR index inside a PCR composite object using the 1.1 TcTpmPcrInfo structure.
void	selectPcrIndexEx(long pcrIndex, long direction) This method selects a PCR index inside a PCR composite object containing a TcTpmPcrInfoLong or TcTpmPcrInfoShort structure.
void	setPcrLocality(long localityValue) This method sets the LocalityAtRelease inside the PCR composite object using a 1.2 TcTpmPcrInfoLong or TcTpmPcrInfoShort structure.
void	setPcrValue(long pcrIndex, TcBlobData pcrValue) This method sets the digest for a given PCR index inside the PCR composite object. An example for the usage is the preparation of a PCR composite object before calling TcIRsaKey.createKey(TcIRsaKey, TcIPcrComposite).
java.lang.String	toString() Returns a string representation of the object.

Methods inherited from class iaik.tc.tss.impl.java.tsp.TcPcrCompositeBase

getAttribPcrStruct, getPcrValue, setAttribPcrStruct

Methods inherited from class iaik.tc.tss.impl.java.tsp.TcAttributes

getAttribData, getAttribUint32, setAttribData, setAttribUint32

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface iaik.tc.tss.api.tspi.TcIAttributes

getAttribData, getAttribUint32, setAttribData, setAttribUint32

Constructor Detail

TcPcrCompositeInfoLong

public TcPcrCompositeInfoLong(int numPCRs)
                       throws TcTssException

For offline creation of struct

Parameters:

numPCRs -

Throws:

TcTssException

Method Detail

getPcrCompositeHash

public TcBlobData getPcrCompositeHash()
                               throws TcTssException,
                                      TcTcsException,
                                      TcTddlException,
                                      TcTpmException

Description copied from interface: TcIPcrComposite

This method gets the digestAtRelease from the PCR composite object using a 1.2 TcTpmPcrInfoLong or TcTpmPcrInfoShort structure. If the PcrComposite object is using a TcTpmPcrInfo (e.g. because the underlying TPM is a 1.1 TPM) a TcTssException with TcTssErrors.TSS_E_INVALID_OBJ_ACCESS error code is thrown.

Returns:

The digestAtRelease value.

Throws:

TcTssException

TcTcsException

TcTddlException

TcTpmException

getPcrLocality

public long getPcrLocality()
                    throws TcTssException

Description copied from interface: TcIPcrComposite

This method gets the LocalityAtRelease from the PCR composite object using a 1.2 TcTpmPcrInfoLong or TcTpmPcrInfoShort structure.

Returns:

The LocalityAtRelease value.

Throws:

TcTssException

selectPcrIndex

public void selectPcrIndex(long pcrIndex)
                    throws TcTssException

Description copied from interface: TcIPcrComposite

This method selects a PCR index inside a PCR composite object using the 1.1 TcTpmPcrInfo structure. If the PcrComposite object is using another structure than TcTpmPcrInfo, this function throws a TcTssException with an TcTssErrors.TSS_E_INVALID_OBJ_ACCESS error code.

Parameters:

pcrIndex - The index of the PCR to select.

Throws:

TcTssException

selectPcrIndexEx

public void selectPcrIndexEx(long pcrIndex,
                             long direction)
                      throws TcTssException

Description copied from interface: TcIPcrComposite

This method selects a PCR index inside a PCR composite object containing a TcTpmPcrInfoLong or TcTpmPcrInfoShort structure. For TcTpmPcrInfoLong, the index may be selected for creation or release; for TcTpmPcrInfoShort, the index may be selected only for release.
If the PcrComposite object is using a TcTpmPcrInfo (e.g. because the underlying TPM is a 1.1 TPM) a TcTssException with TcTssErrors.TSS_E_INVALID_OBJ_ACCESS error code is thrown.
If the PcrComposite object is using TcTpmPcrInfoShort and the direction indicates Creation, the method will throw a TcTssException with a TcTssErrors.TSS_E_INVALID_OBJ_ACCESS.

Parameters:

pcrIndex - The index of the PCR to select.

direction - Chooses whether the index selected is for a PCR at creation or a PCR at release. Valid direction flags are TcTssConstants.TSS_PCRS_DIRECTION_CREATION and TcTssConstants.TSS_PCRS_DIRECTION_RELEASE.

Throws:

TcTssException

setPcrLocality

public void setPcrLocality(long localityValue)
                    throws TcTssException

Description copied from interface: TcIPcrComposite

This method sets the LocalityAtRelease inside the PCR composite object using a 1.2 TcTpmPcrInfoLong or TcTpmPcrInfoShort structure. If the PcrComposite object is using a TcTpmPcrInfo (e.g. because the underlying TPM is a 1.1 TPM) a TcTssException with TcTssErrors.TSS_E_INVALID_OBJ_ACCESS error code is thrown.

Parameters:

localityValue - LocalityAtRelease value to set. Valid locality values are: TcTpmConstants.TPM_LOC_ZERO, TcTpmConstants.TPM_LOC_ONE, TcTpmConstants.TPM_LOC_TWO, TcTpmConstants.TPM_LOC_THREE, TcTpmConstants.TPM_LOC_FOUR.

Throws:

TcTssException

setPcrValue

public void setPcrValue(long pcrIndex,
                        TcBlobData pcrValue)
                 throws TcTssException

Description copied from interface: TcIPcrComposite

This method sets the digest for a given PCR index inside the PCR composite object.
An example for the usage is the preparation of a PCR composite object before calling TcIRsaKey.createKey(TcIRsaKey, TcIPcrComposite). Multiple PCRs with different indices can be set by calling this method multiple times in the same PCR composite object.
This method may be used to set PCR values in a PCR composite object regardless of the type of PCR structure (TcTpmPcrInfo, TcTpmPcrInfoShort or TcTpmPcrInfoLong) used by the object.
If a TcTpmPcrInfoLong is used, this method sets the PCR value for DigestAtRelease.

Parameters:

pcrIndex - The index of the PCR to set.

pcrValue - The value of the PCR.

Throws:

TcTssException

toString

public java.lang.String toString()

Description copied from class: TcPcrCompositeBase

Returns a string representation of the object.

Specified by:

toString in class TcPcrCompositeBase