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

Object
  TcBasicTypeDecoder
      TcCompositeTypeDecoder
          TcTpmNonce

public class TcTpmNonce
extends TcCompositeTypeDecoder

A nonce is a random value that provides protection from replay and other attacks. Many of the commands and protocols in the TCG TPM specification require a nonce represented by this class.

TCPA 1.1b Main Specification, page number:

27

Constructor Summary

TcTpmNonce()
Constructor - see superclass for details

TcTpmNonce(TcBlobData data)
Constructor - see superclass for details

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

TcTpmNonce(TcCompositeTypeDecoder composite)
Constructor - see superclass for details

Method Summary

boolean	equals(Object obj) Returns true if the provided object is equal to this object.
TcBlobData	getEncoded() This method encodes the TPM_NONCE as a byte blob.
TcBlobData	getNonce() Returns contents of the nonce field.
void	setDigest(TcBlobData nonce) Sets the nonce field.
String	toString() This method returns a String representation of the object.

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

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

Constructor Detail

TcTpmNonce

public TcTpmNonce()

Constructor - see superclass for details

See Also:

TcCompositeTypeDecoder.TcCompositeTypeDecoder()

TcTpmNonce

public TcTpmNonce(TcBlobData data)

Constructor - see superclass for details

See Also:

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

TcTpmNonce

public TcTpmNonce(TcBlobData data,
                  int offset)

Constructor - see superclass for details

See Also:

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

TcTpmNonce

public TcTpmNonce(TcCompositeTypeDecoder composite)

Constructor - see superclass for details

See Also:

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

Method Detail

getEncoded

public TcBlobData getEncoded()

This method encodes the TPM_NONCE as a byte blob.

Specified by:

getEncoded in class TcCompositeTypeDecoder

Returns:

byte blob to be passed to other layers (e.g. TSS)

toString

public String toString()

This method returns a String representation of the object.

Overrides:

toString in class TcCompositeTypeDecoder

equals

public boolean equals(Object obj)

Returns true if the provided object is equal to this object.

Overrides:

equals in class Object

getNonce

public TcBlobData getNonce()

Returns contents of the nonce field.

setDigest

public void setDigest(TcBlobData nonce)

Sets the nonce field.