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CSRTPMasterSalt Class Reference

class CSRTPMasterSalt : public CBase

Contains a salt used in encryption and decryption.

Inherits from

Public Member Functions
~CSRTPMasterSalt()
IMPORT_C const TDesC8 &MasterSalt()
IMPORT_C CSRTPMasterSalt *NewL(const TDesC8 &, TUint)
IMPORT_C CSRTPMasterSalt *NewLC(const TDesC8 &, TUint)
IMPORT_C TUintSaltLength()
IMPORT_C TBoolValid()
Private Member Functions
CSRTPMasterSalt(TUint)
voidConstructL(const TDesC8 &)
const CSRTPMasterSalt &operator=(const CSRTPMasterSalt &)
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()
Private Attributes
HBufC8 *iKey
const TUintiN_S

Constructor & Destructor Documentation

CSRTPMasterSalt(TUint)

CSRTPMasterSalt(TUintaN_S)[private]

Parameters

TUint aN_S

~CSRTPMasterSalt()

~CSRTPMasterSalt()

Destructor

Member Functions Documentation

ConstructL(const TDesC8 &)

voidConstructL(const TDesC8 &aKey)[private]

Parameters

const TDesC8 & aKey

MasterSalt()

IMPORT_C const TDesC8 &MasterSalt()const

NewL(const TDesC8 &, TUint)

IMPORT_C CSRTPMasterSalt *NewL(const TDesC8 &aKey,
TUintaN_S =  KSRTPDefSessionSaltingKeyLength
)[static]
Two-phased constructor. CSRTPCryptoContext takes the ownership of MasterKey and MasterSalt
leave
KErrNone if success, system-wide error code otherwise

Parameters

const TDesC8 & aKeyThe master salt value.
TUint aN_S =  KSRTPDefSessionSaltingKeyLength The length of the session salt

NewLC(const TDesC8 &, TUint)

IMPORT_C CSRTPMasterSalt *NewLC(const TDesC8 &aKey,
TUintaN_S =  KSRTPDefSessionSaltingKeyLength
)[static]
Two-phased constructor. CSRTPCryptoContext takes the ownership of MasterKey and MasterSalt
leave
KErrNone if success, system-wide error code otherwise

Parameters

const TDesC8 & aKeyThe master salt value.
TUint aN_S =  KSRTPDefSessionSaltingKeyLength The length of the session salt

SaltLength()

IMPORT_C TUintSaltLength()const

Valid()

IMPORT_C TBoolValid()const

operator=(const CSRTPMasterSalt &)

const CSRTPMasterSalt &operator=(const CSRTPMasterSalt &aSalt)[private]

Parameters

const CSRTPMasterSalt & aSalt

Member Data Documentation

HBufC8 * iKey

HBufC8 *iKey[private]

The master salt value. The length of the salt is determined by the Size() function.

const TUint iN_S

const TUintiN_S[private]

The length of the session salt

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