tss.tpm

Class TPMT_SIGNATURE

java.lang.Object

tss.TpmStructure

tss.tpm.TPMT_SIGNATURE

All Implemented Interfaces:

TpmMarshaller

public class TPMT_SIGNATURE
extends TpmStructure

Table 180 shows the basic algorithm-agile structure when a symmetric or asymmetric signature is indicated. The sigAlg parameter indicates the algorithm used for the signature. This structure is output from commands such as the attestation commands and TPM2_Sign, and is an input to commands such as TPM2_VerifySignature(), TPM2_PolicySigned(), and TPM2_FieldUpgradeStart().

Field Summary

Fields

Modifier and Type	Field and Description
TPMU_SIGNATURE	signature This shall be the actual signature information.

Constructor Summary

Constructors

Constructor and Description
TPMT_SIGNATURE() Table 180 shows the basic algorithm-agile structure when a symmetric or asymmetric signature is indicated.
TPMT_SIGNATURE(TPMU_SIGNATURE _signature) Table 180 shows the basic algorithm-agile structure when a symmetric or asymmetric signature is indicated.

Method Summary

Modifier and Type	Method and Description
static TPMT_SIGNATURE	fromTpm(byte[] x)
static TPMT_SIGNATURE	fromTpm(InByteBuf buf)
int	GetUnionSelector_signature()
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

signature

public TPMU_SIGNATURE signature

This shall be the actual signature information.

Constructor Detail

TPMT_SIGNATURE

public TPMT_SIGNATURE(TPMU_SIGNATURE _signature)

Table 180 shows the basic algorithm-agile structure when a symmetric or asymmetric signature is indicated. The sigAlg parameter indicates the algorithm used for the signature. This structure is output from commands such as the attestation commands and TPM2_Sign, and is an input to commands such as TPM2_VerifySignature(), TPM2_PolicySigned(), and TPM2_FieldUpgradeStart().

Parameters:

_signature - This shall be the actual signature information. (One of TPMS_SIGNATURE_RSASSA, TPMS_SIGNATURE_RSAPSS, TPMS_SIGNATURE_ECDSA, TPMS_SIGNATURE_ECDAA, TPMS_SIGNATURE_SM2, TPMS_SIGNATURE_ECSCHNORR, TpmHash, TPMS_SCHEME_HASH, TPMS_NULL_SIGNATURE)

TPMT_SIGNATURE

public TPMT_SIGNATURE()

Table 180 shows the basic algorithm-agile structure when a symmetric or asymmetric signature is indicated. The sigAlg parameter indicates the algorithm used for the signature. This structure is output from commands such as the attestation commands and TPM2_Sign, and is an input to commands such as TPM2_VerifySignature(), TPM2_PolicySigned(), and TPM2_FieldUpgradeStart().

Method Detail

GetUnionSelector_signature

public int GetUnionSelector_signature()

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 TPMT_SIGNATURE fromTpm(byte[] x)

fromTpm

public static TPMT_SIGNATURE 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