iaik.tc.tss.impl.java.tcs.pbg
Class TcTpmCmdSessMgmt

java.lang.Object
  iaik.tc.tss.impl.java.tcs.pbg.TcTpmCmdCommon
      iaik.tc.tss.impl.java.tcs.pbg.TcTpmCmdSessMgmt

public class TcTpmCmdSessMgmt
extends TcTpmCmdCommon

Constructor Summary

TcTpmCmdSessMgmt()

Method Summary

static java.lang.Object[]	TpmKeyControlOwner(TcIStreamDest dest, long keyHandle, TcTpmPubkey pubKey, long bitName, boolean bitValue, TcTpmNonce authLastNonceEven, TcTcsAuth inAuth1)
static java.lang.Object[]	TpmLoadContext(TcIStreamDest dest, long entityHandle, boolean keepHandle, long contextSz, TcTpmContextBlob contextBlob)
static java.lang.Object[]	TpmSaveContext(TcIStreamDest dest, long handle, long resourceType, TcBlobData label)

Methods inherited from class java.lang.Object

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

Constructor Detail

TcTpmCmdSessMgmt

public TcTpmCmdSessMgmt()

Method Detail

TpmKeyControlOwner

public static java.lang.Object[] TpmKeyControlOwner(TcIStreamDest dest,
                                                    long keyHandle,
                                                    TcTpmPubkey pubKey,
                                                    long bitName,
                                                    boolean bitValue,
                                                    TcTpmNonce authLastNonceEven,
                                                    TcTcsAuth inAuth1)
                                             throws TcTddlException,
                                                    TcTpmException

Parameters:

dest - The destination where the byte stream is written to.

inAuth1 - Authorization values for first authorization session.

keyHandle - The handle of a loaded key.

pubKey - The public key associated with the loaded key

bitName - The name of the bit to be modified

bitValue - The value to set the bit to

authLastNonceEven - Even nonce previously generated by TPM to cover inputs

Returns:

The returned Object[] holds the following elements:

• 0 ... TPM return code (Long)
• 1 ... outgoing authorization for session containing new nonceEven (TcTpmAuth)

Throws:

TcTpmException - This exception indicates that a TPM error has occurred. The specific error code id held by the exception.

TcTddlException

TPM 1.2 Spec, page number:

218

TpmSaveContext

public static java.lang.Object[] TpmSaveContext(TcIStreamDest dest,
                                                long handle,
                                                long resourceType,
                                                TcBlobData label)
                                         throws TcTddlException,
                                                TcTpmException

Parameters:

dest - The destination where the byte stream is written to.

handle - Handle of the resource being saved.

resourceType - The type of resource that is being saved

label - Label for identification purposes

Returns:

The returned Object[] holds the following elements:

• 0 ... TPM return code (Long)
• 1 ... The context blob (TcTpmContextBlob)

Throws:

TcTpmException - This exception indicates that a TPM error has occurred. The specific error code id held by the exception.

TcTddlException

TPM 1.2 Spec, page number:

221

TpmLoadContext

public static java.lang.Object[] TpmLoadContext(TcIStreamDest dest,
                                                long entityHandle,
                                                boolean keepHandle,
                                                long contextSz,
                                                TcTpmContextBlob contextBlob)
                                         throws TcTddlException,
                                                TcTpmException

Parameters:

dest - The destination where the byte stream is written to.

entityHandle - The handle the TPM MUST use to locate the entity tied to the OSAP/DSAP session

keepHandle - Indication if the handle MUST be preserved

contextSz - The size of the following context blob.

contextBlob - The context blob

Returns:

The returned Object[] holds the following elements:

• 0 ... TPM return code (Long)
• 1 ... The handle assigned to the resource after it has been successfully loaded. (long)

Throws:

TcTpmException - This exception indicates that a TPM error has occurred. The specific error code id held by the exception.

TcTddlException

TPM 1.2 Spec, page number:

224