Package tss.tpm

Class TPM2_DictionaryAttackParameters_REQUEST

java.lang.Object

tss.TpmStructure

tss.CmdStructure

tss.ReqStructure

tss.tpm.TPM2_DictionaryAttackParameters_REQUEST

All Implemented Interfaces:

TpmMarshaller

public class TPM2_DictionaryAttackParameters_REQUEST
extends ReqStructure

This command changes the lockout parameters.

Field Summary

Fields

Modifier and Type	Field	Description
TPM_HANDLE	lockHandle	TPM_RH_LOCKOUT Auth Index: 1 Auth Role: USER
int	lockoutRecovery	Time in seconds after a lockoutAuth failure before use of lockoutAuth is allowed A value of zero indicates that a reboot is required.
int	newMaxTries	Count of authorization failures before the lockout is imposed
int	newRecoveryTime	Time in seconds before the authorization failure count is automatically decremented A value of zero indicates that DA protection is disabled.

Constructor Summary

Constructors

Constructor	Description
TPM2_DictionaryAttackParameters_REQUEST()
TPM2_DictionaryAttackParameters_REQUEST(TPM_HANDLE _lockHandle, int _newMaxTries, int _newRecoveryTime, int _lockoutRecovery)

Method Summary

Modifier and Type	Method	Description
static TPM2_DictionaryAttackParameters_REQUEST	fromBytes(byte[] byteBuf)	Static marshaling helper
static TPM2_DictionaryAttackParameters_REQUEST	fromTpm(byte[] byteBuf)	Deprecated. Use fromBytes(byte[]) instead
static TPM2_DictionaryAttackParameters_REQUEST	fromTpm(TpmBuffer buf)	Static marshaling helper
TPM_HANDLE[]	getHandles()
void	initFromTpm(TpmBuffer buf)	TpmMarshaller method
int	numAuthHandles()
int	numHandles()
String	toString()
void	toStringInternal(TpmStructurePrinter _p, int d)	Serialize this object to the structure printer
byte[]	toTpm()	Deprecated. Use TpmStructure.toBytes() instead
void	toTpm(TpmBuffer buf)	TpmMarshaller method

Methods inherited from class tss.ReqStructure

typeName

Methods inherited from class tss.CmdStructure

sessEncInfo

Methods inherited from class tss.TpmStructure

equals, hashCode, toBytes

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

lockHandle

public TPM_HANDLE lockHandle

TPM_RH_LOCKOUT Auth Index: 1 Auth Role: USER

newMaxTries

public int newMaxTries

Count of authorization failures before the lockout is imposed

newRecoveryTime

public int newRecoveryTime

Time in seconds before the authorization failure count is automatically decremented A value of zero indicates that DA protection is disabled.

lockoutRecovery

public int lockoutRecovery

Time in seconds after a lockoutAuth failure before use of lockoutAuth is allowed A value of zero indicates that a reboot is required.

Constructor Detail

TPM2_DictionaryAttackParameters_REQUEST

public TPM2_DictionaryAttackParameters_REQUEST()

TPM2_DictionaryAttackParameters_REQUEST

public TPM2_DictionaryAttackParameters_REQUEST(TPM_HANDLE _lockHandle,
                                               int _newMaxTries,
                                               int _newRecoveryTime,
                                               int _lockoutRecovery)

Parameters:

_lockHandle - TPM_RH_LOCKOUT Auth Index: 1 Auth Role: USER

_newMaxTries - Count of authorization failures before the lockout is imposed

_newRecoveryTime - Time in seconds before the authorization failure count is automatically decremented A value of zero indicates that DA protection is disabled.

_lockoutRecovery - Time in seconds after a lockoutAuth failure before use of lockoutAuth is allowed A value of zero indicates that a reboot is required.

Method Detail

toTpm

public void toTpm(TpmBuffer buf)

TpmMarshaller method

Specified by:

toTpm in interface TpmMarshaller

Overrides:

toTpm in class TpmStructure

Parameters:

buf - An output byte buffer

initFromTpm

public void initFromTpm(TpmBuffer buf)

TpmMarshaller method

Specified by:

initFromTpm in interface TpmMarshaller

Overrides:

initFromTpm in class TpmStructure

Parameters:

buf - An input byte buffer

toTpm

public byte[] toTpm()

Deprecated.

Use TpmStructure.toBytes() instead

Returns:

Wire (marshaled) representation of this object

fromBytes

public static TPM2_DictionaryAttackParameters_REQUEST fromBytes(byte[] byteBuf)

Static marshaling helper

Parameters:

byteBuf - Wire representation of the object

Returns:

New object constructed from its wire representation

fromTpm

public static TPM2_DictionaryAttackParameters_REQUEST fromTpm(byte[] byteBuf)

Deprecated.

Use fromBytes(byte[]) instead

Parameters:

byteBuf - Wire representation of the object

Returns:

New object constructed from its wire representation

fromTpm

public static TPM2_DictionaryAttackParameters_REQUEST fromTpm(TpmBuffer buf)

Static marshaling helper

Parameters:

buf - Wire representation of the object

Returns:

New object constructed from its wire representation

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

Overrides:

toStringInternal in class TpmStructure

Parameters:

_p - The structure accumulator

d - The data to serialize

numHandles

public int numHandles()

Overrides:

numHandles in class CmdStructure

Returns:

Number of TPM handles contained (as fields) in this data structure

numAuthHandles

public int numAuthHandles()

Overrides:

numAuthHandles in class ReqStructure

Returns:

Number of authorization TPM handles contained in this data structure

getHandles

public TPM_HANDLE[] getHandles()

Overrides:

getHandles in class ReqStructure

Returns:

An array of TPM handles contained in this TPM request data structure