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CryptoSpi::CHashCharacteristics Class Reference

class CryptoSpi::CHashCharacteristics : public CryptoSpi::CCharacteristics

The class holds the hash characteristics. which is used for internalization.

Inherits from

CryptoSpi::CHashCharacteristics
- CryptoSpi::CCharacteristics
  - CBase

Public Member Functions
	~CHashCharacteristics()
void	InternalizeL(RReadStream &)
TBool	IsOperationModeSupported(TUid)
CHashCharacteristics *	NewL()
CHashCharacteristics *	NewLC()

Private Member Functions
	CHashCharacteristics()

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CryptoSpi::CCharacteristics::CCharacteristics()
	CryptoSpi::CCharacteristics::~CCharacteristics()

Public Attributes
TUint	iBlockSize
TUint	iOutputSize
RArray< TInt32 >	iSupportedOperationModes

Inherited Attributes
	CryptoSpi::CCharacteristics::iAlgorithmName
	CryptoSpi::CCharacteristics::iAlgorithmUid
	CryptoSpi::CCharacteristics::iCreatorName
	CryptoSpi::CCharacteristics::iImplementationUid
	CryptoSpi::CCharacteristics::iInterfaceUid
	CryptoSpi::CCharacteristics::iIsFIPSApproved
	CryptoSpi::CCharacteristics::iIsHardwareSupported
	CryptoSpi::CCharacteristics::iLatency
	CryptoSpi::CCharacteristics::iMaxConcurrencySupported
	CryptoSpi::CCharacteristics::iThroughput

Constructor & Destructor Documentation

CHashCharacteristics()

CHashCharacteristics

(

)

[private]

Constructor

~CHashCharacteristics()

~CHashCharacteristics

(

)

[virtual]

Destructor

Member Functions Documentation

InternalizeL(RReadStream &)

void

InternalizeL

(

RReadStream &

aStream

)

[virtual]

Internalize this object from the supplied stream.

Parameters

RReadStream & aStream

Stream to read CHashCharacteristics from.

IsOperationModeSupported(TUid)

TBool

IsOperationModeSupported

(

TUid

aOperationMode

)

const

Determines whether an operation mode (e.g. HMAC) is supported by the plug-in by searching through iSupportedOperationModes for the UID value corresponding to the aOperationMode parameter.

Parameters

TUid aOperationMode

The UID of the operation mode to test

NewL()

CHashCharacteristics *

NewL

(

)

[static]

Create a new instance of CHashCharacteristics.

NewLC()

CHashCharacteristics *

NewLC

(

)

[static]

Create a new instance of CHashCharacteristics, Leave it on the cleanup stack.

Member Data Documentation

TUint iBlockSize

TUint

iBlockSize

The internal block size of the hash in bits

TUint iOutputSize

TUint

iOutputSize

the output size of the hash in bytes

RArray< TInt32 > iSupportedOperationModes

RArray< TInt32 >

iSupportedOperationModes

The list of supported Operation modes