tss.tpm

Class TPM2_VerifySignature_REQUEST

java.lang.Object

tss.TpmStructure

tss.tpm.TPM2_VerifySignature_REQUEST

All Implemented Interfaces:

TpmMarshaller

public class TPM2_VerifySignature_REQUEST
extends TpmStructure

This command uses loaded keys to validate a signature on a message with the message digest passed to the TPM.

Field Summary

Fields

Modifier and Type	Field and Description
byte[]	digest digest of the signed message
TPM_HANDLE	keyHandle handle of public key that will be used in the validation Auth Index: None
TPMU_SIGNATURE	signature signature to be tested

Constructor Summary

Constructors

Constructor and Description
TPM2_VerifySignature_REQUEST() This command uses loaded keys to validate a signature on a message with the message digest passed to the TPM.
TPM2_VerifySignature_REQUEST(TPM_HANDLE _keyHandle, byte[] _digest, TPMU_SIGNATURE _signature) This command uses loaded keys to validate a signature on a message with the message digest passed to the TPM.

Method Summary

Modifier and Type	Method and Description
static TPM2_VerifySignature_REQUEST	fromTpm(byte[] x)
static TPM2_VerifySignature_REQUEST	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

keyHandle

public TPM_HANDLE keyHandle

handle of public key that will be used in the validation Auth Index: None

digest

public byte[] digest

digest of the signed message

signature

public TPMU_SIGNATURE signature

signature to be tested

Constructor Detail

TPM2_VerifySignature_REQUEST

public TPM2_VerifySignature_REQUEST(TPM_HANDLE _keyHandle,
                                    byte[] _digest,
                                    TPMU_SIGNATURE _signature)

This command uses loaded keys to validate a signature on a message with the message digest passed to the TPM.

Parameters:

_keyHandle - handle of public key that will be used in the validation Auth Index: None

_digest - digest of the signed message

_signature - signature to be tested (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)

TPM2_VerifySignature_REQUEST

public TPM2_VerifySignature_REQUEST()

This command uses loaded keys to validate a signature on a message with the message digest passed to the TPM.

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 TPM2_VerifySignature_REQUEST fromTpm(byte[] x)

fromTpm

public static TPM2_VerifySignature_REQUEST 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