iaik.tc.tss.api.structs.tpm
Class TcTpmStructVer

Object
  TcBasicTypeDecoder
      TcCompositeTypeDecoder
          TcTpmVersion
              TcTpmStructVer

public class TcTpmStructVer
extends TcTpmVersion

This indicates the version of the structure. Version 1.2 deprecates the use of this structure in all other structures. The TPM_STRUCT_VER structure itself is not deprecated as many other structures that contain this structure are not deprecated. The rationale behind keeping this structure and adding the new version structure is that in version 1.1 this structure was in use for two purposes. The first was to indicate the structure version, and in that mode the revMajor and revMinor were supposed to be set to 0. The second use was in TPM_GetCapability and the structure would then return the correct revMajor and revMinor. This use model caused problems in keeping track of when the revs were or were not set and how software used the information. Version 1.2 went to structure tags. Some structures did not change and the TPM_STRUCT_VER is still in use To avoid the problems from 1.1, this structure now is a fixed value and only remains for backwards compatibility. Structure versioning comes from the tag on the structure, and the TPM_GetCapability response for TPM versioning uses TPM_VERSION.

Field Summary

static TcTpmStructVer

TPM_V1_1 This constant can be used for TPM 1.1 version comparisons

Fields inherited from class TcTpmVersion

TPM_V1_2

Constructor Summary

TcTpmStructVer()
Constructor - see superclass for details

TcTpmStructVer(TcBlobData data)
Constructor - see superclass for details

TcTpmStructVer(TcBlobData data, int offset)
Constructor - see superclass for details

TcTpmStructVer(TcCompositeTypeDecoder composite)
Constructor - see superclass for details

Method Summary

Methods inherited from class TcTpmVersion

equalsMinMaj, equalsRevMinMaj, getEncoded, getMajor, getMinor, getRevMajor, getRevMinor, setMajor, setMinor, setRevMajor, setRevMinor, toString

Methods inherited from class TcBasicTypeDecoder

decodeBoolean, decodeByte, decodeBytes, decodeBytes, decodeTpmAlgorithmId, decodeTpmAuthDataUsage, decodeTpmEncScheme, decodeTpmKeyFlags, decodeTpmKeyUsage, decodeTpmSigScheme, decodeTssAlgorithmId, decodeTssEncScheme, decodeTssEvenType, decodeTssFlag, decodeTssHandle, decodeTssHContext, decodeTssHEncData, decodeTssHHash, decodeTssHKey, decodeTssHObjet, decodeTssHPcrs, decodeTssHPolicy, decodeTssHPS, decodeTssHTpm, decodeTssKeyUsageId, decodeTssMigrationScheme, decodeTssResult, decodeTssSigScheme, decodeUINT16, decodeUINT32, decodeUINT64

Methods inherited from class Object

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

Field Detail

TPM_V1_1

public static final TcTpmStructVer TPM_V1_1

This constant can be used for TPM 1.1 version comparisons

Constructor Detail

TcTpmStructVer

public TcTpmStructVer()

Constructor - see superclass for details

See Also:

TcCompositeTypeDecoder.TcCompositeTypeDecoder()

TcTpmStructVer

public TcTpmStructVer(TcBlobData data)

Constructor - see superclass for details

See Also:

TcCompositeTypeDecoder.TcCompositeTypeDecoder(iaik.tc.tss.api.structs.common.TcBlobData)

TcTpmStructVer

public TcTpmStructVer(TcBlobData data,
                      int offset)

Constructor - see superclass for details

See Also:

TcCompositeTypeDecoder.TcCompositeTypeDecoder(iaik.tc.tss.api.structs.common.TcBlobData, int)

TcTpmStructVer

public TcTpmStructVer(TcCompositeTypeDecoder composite)

Constructor - see superclass for details

See Also:

TcCompositeTypeDecoder.TcCompositeTypeDecoder(iaik.tc.tss.api.structs.common.TcCompositeTypeDecoder)