Package tss.tpm

Class TPM2_EncryptDecrypt_REQUEST

java.lang.Object

tss.TpmStructure

tss.CmdStructure

tss.ReqStructure

tss.tpm.TPM2_EncryptDecrypt_REQUEST

All Implemented Interfaces:

TpmMarshaller

public class TPM2_EncryptDecrypt_REQUEST
extends ReqStructure

NOTE 1 This command is deprecated, and TPM2_EncryptDecrypt2() is preferred. This should be reflected in platform-specific specifications.

Field Summary

Fields

Modifier and Type	Field	Description
byte	decrypt	If YES, then the operation is decryption; if NO, the operation is encryption
byte[]	inData	The data to be encrypted/decrypted
byte[]	ivIn	An initial value as required by the algorithm
TPM_HANDLE	keyHandle	The symmetric key used for the operation Auth Index: 1 Auth Role: USER
TPM_ALG_ID	mode	Symmetric encryption/decryption mode this field shall match the default mode of the key or be TPM_ALG_NULL.

Constructor Summary

Constructors

Constructor	Description
TPM2_EncryptDecrypt_REQUEST()
TPM2_EncryptDecrypt_REQUEST(TPM_HANDLE _keyHandle, byte _decrypt, TPM_ALG_ID _mode, byte[] _ivIn, byte[] _inData)

Method Summary

Modifier and Type	Method	Description
static TPM2_EncryptDecrypt_REQUEST	fromBytes(byte[] byteBuf)	Static marshaling helper
static TPM2_EncryptDecrypt_REQUEST	fromTpm(byte[] byteBuf)	Deprecated. Use fromBytes(byte[]) instead
static TPM2_EncryptDecrypt_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

keyHandle

public TPM_HANDLE keyHandle

The symmetric key used for the operation Auth Index: 1 Auth Role: USER

decrypt

public byte decrypt

If YES, then the operation is decryption; if NO, the operation is encryption

mode

public TPM_ALG_ID mode

Symmetric encryption/decryption mode this field shall match the default mode of the key or be TPM_ALG_NULL.

ivIn

public byte[] ivIn

An initial value as required by the algorithm

inData

public byte[] inData

The data to be encrypted/decrypted

Constructor Detail

TPM2_EncryptDecrypt_REQUEST

public TPM2_EncryptDecrypt_REQUEST()

TPM2_EncryptDecrypt_REQUEST

public TPM2_EncryptDecrypt_REQUEST(TPM_HANDLE _keyHandle,
                                   byte _decrypt,
                                   TPM_ALG_ID _mode,
                                   byte[] _ivIn,
                                   byte[] _inData)

Parameters:

_keyHandle - The symmetric key used for the operation Auth Index: 1 Auth Role: USER

_decrypt - If YES, then the operation is decryption; if NO, the operation is encryption

_mode - Symmetric encryption/decryption mode this field shall match the default mode of the key or be TPM_ALG_NULL.

_ivIn - An initial value as required by the algorithm

_inData - The data to be encrypted/decrypted

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_EncryptDecrypt_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_EncryptDecrypt_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_EncryptDecrypt_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