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CCMSAuthenticatedData Class Reference

class CCMSAuthenticatedData : public CCMSSequence

AuthenticatedData type module

ASN.1 Definition:

AuthenticatedData ::= SEQUENCE { version CMSVersion, originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL, recipientInfos RecipientInfos, macAlgorithm MessageAuthenticationCodeAlgorithm, digestAlgorithm [1] DigestAlgorithmIdentifier OPTIONAL, encapContentInfo EncapsulatedContentInfo, authenticatedAttributes [2] IMPLICIT AuthAttributes OPTIONAL, mac MessageAuthenticationCode, unauthenticatedAttributes [3] IMPLICIT UnauthAttributes OPTIONAL }

AuthAttributes ::= SET SIZE (1..MAX) OF Attribute UnauthAttributes ::= SET SIZE (1..MAX) OF Attribute

RecipientInfos ::= SET OF RecipientInfo

MessageAuthenticationCode ::= OCTET STRING

MessageAuthenticationCodeAlgorithm ::= AlgorithmIdentifier DigestAlgorithmIdentifier ::= AlgorithmIdentifier

cms.lib
Since
3.0

Inherits from

Public Member Functions
~CCMSAuthenticatedData()
IMPORT_C const CArrayPtr< CCMSAttribute > *AuthenticatedAttributes()
voidDecodeL(const TDesC8 &)
IMPORT_C const CCMSX509AlgorithmIdentifier *DigestAlgorithm()
IMPORT_C const CCMSEncapsulatedContentInfo &EncapContentInfo()
CASN1EncBase *EncoderLC()
IMPORT_C const TDesC8 &Mac()
IMPORT_C const CCMSX509AlgorithmIdentifier &MacAlgorithm()
IMPORT_C CCMSAuthenticatedData *NewLC()
IMPORT_C CCMSAuthenticatedData *NewLC(CArrayPtr< CCMSRecipientInfo > *, CCMSX509AlgorithmIdentifier *, CCMSEncapsulatedContentInfo *, const TDesC8 &)
IMPORT_C const CCMSOriginatorInfo *OriginatorInfo()
IMPORT_C const CArrayPtr< CCMSRecipientInfo > &RecipientInfos()
IMPORT_C voidSetAuthenticatedAttributesL(CArrayPtr< CCMSAttribute > *)
IMPORT_C voidSetDigestAlgorithmL(CCMSX509AlgorithmIdentifier *)
IMPORT_C voidSetEncapContentInfoL(CCMSEncapsulatedContentInfo *)
IMPORT_C voidSetMacAlgorithmL(CCMSX509AlgorithmIdentifier *)
IMPORT_C voidSetMacL(const TDesC8 &)
IMPORT_C voidSetOriginatorInfoL(CCMSOriginatorInfo *)
IMPORT_C voidSetRecipientInfosL(CArrayPtr< CCMSRecipientInfo > *)
IMPORT_C voidSetUnauthenticatedAttributesL(CArrayPtr< CCMSAttribute > *)
IMPORT_C voidSetVersion(TInt)
IMPORT_C const CArrayPtr< CCMSAttribute > *UnauthenticatedAttributes()
IMPORT_C TIntVersion()
Protected Member Functions
CCMSAuthenticatedData()
IMPORT_C voidConstructL()
IMPORT_C voidConstructL(CArrayPtr< CCMSRecipientInfo > *, CCMSX509AlgorithmIdentifier *, CCMSEncapsulatedContentInfo *, const TDesC8 &)
Private Member Functions
CArrayPtrFlat< CCMSAttribute > *DecodeAttributesL(TASN1DecGeneric *)
NONSHARABLE_CLASS(CAuthenticatedDataData)
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()
CCMSSequence::CCMSSequence()
CCMSSequence::CreateDerEncodingL(CASN1EncBase *)
CCMSSequence::DecodeSequenceLC(const TDesC8 &)
CCMSSequence::DecodeSequenceLC(const TDesC8 &,TInt,TInt)
CCMSSequence::EncodeL(HBufC8 *&)const
Private Attributes
CAuthenticatedDataData *iData
MCMSAuthenticatedDataExtension *iReserved

Constructor & Destructor Documentation

CCMSAuthenticatedData()

IMPORT_CCCMSAuthenticatedData()[protected]

C++ default constructor.

~CCMSAuthenticatedData()

~CCMSAuthenticatedData()[virtual]

Destructor.

Member Functions Documentation

AuthenticatedAttributes()

IMPORT_C const CArrayPtr< CCMSAttribute > *AuthenticatedAttributes()const
Getter for authenticatedAttributes
Since
3.0

ConstructL()

IMPORT_C voidConstructL()[protected]

Protected construction to allow derivation

ConstructL(CArrayPtr< CCMSRecipientInfo > *, CCMSX509AlgorithmIdentifier *, CCMSEncapsulatedContentInfo *, const TDesC8 &)

IMPORT_C voidConstructL(CArrayPtr< CCMSRecipientInfo > *aRecipientInfos,
CCMSX509AlgorithmIdentifier *aMacAlgorithm,
CCMSEncapsulatedContentInfo *aEncapContentInfo,
const TDesC8 &aMac
)[protected]

Protected construction to allow derivation

Parameters

CArrayPtr< CCMSRecipientInfo > * aRecipientInfos
CCMSX509AlgorithmIdentifier * aMacAlgorithm
CCMSEncapsulatedContentInfo * aEncapContentInfo
const TDesC8 & aMac

DecodeAttributesL(TASN1DecGeneric *)

CArrayPtrFlat< CCMSAttribute > *DecodeAttributesL(TASN1DecGeneric *aAttributesDec)[private]

Decodes an attribute sequence.

Parameters

TASN1DecGeneric * aAttributesDec

DecodeL(const TDesC8 &)

voidDecodeL(const TDesC8 &aRawData)
From MCMSModule
Since
3.0

Parameters

const TDesC8 & aRawDataraw-data to be parsed in this instance

DigestAlgorithm()

IMPORT_C const CCMSX509AlgorithmIdentifier *DigestAlgorithm()const
Getter for digestAlgorithm
Since
3.0

EncapContentInfo()

IMPORT_C const CCMSEncapsulatedContentInfo &EncapContentInfo()const
Getter for encapContentInfo
Since
3.0

EncoderLC()

CASN1EncBase *EncoderLC()const
From MCMSModule
Since
3.0

Mac()

IMPORT_C const TDesC8 &Mac()const
Getter for mac
Since
3.0

MacAlgorithm()

IMPORT_C const CCMSX509AlgorithmIdentifier &MacAlgorithm()const
Getter for macAlgorithm.
Since
3.0

NONSHARABLE_CLASS(CAuthenticatedDataData)

NONSHARABLE_CLASS(CAuthenticatedDataData)[private, inline]

Container for the actual data

Parameters

CAuthenticatedDataData

NewLC()

IMPORT_C CCMSAuthenticatedData *NewLC()[static]

Two-phased constructor. NOTE: Encrypt will leave with KErrArgument if valid parameters are not set.

NewLC(CArrayPtr< CCMSRecipientInfo > *, CCMSX509AlgorithmIdentifier *, CCMSEncapsulatedContentInfo *, const TDesC8 &)

IMPORT_C CCMSAuthenticatedData *NewLC(CArrayPtr< CCMSRecipientInfo > *aRecipientInfos,
CCMSX509AlgorithmIdentifier *aMacAlgorithm,
CCMSEncapsulatedContentInfo *aEncapContentInfo,
const TDesC8 &aMac
)[static]

Two-phased constructor. Takes ownership of all parameters, except aMac which is copied. Leaves newly created instance in CleanupStack

Parameters

CArrayPtr< CCMSRecipientInfo > * aRecipientInfos
CCMSX509AlgorithmIdentifier * aMacAlgorithm
CCMSEncapsulatedContentInfo * aEncapContentInfo
const TDesC8 & aMac

OriginatorInfo()

IMPORT_C const CCMSOriginatorInfo *OriginatorInfo()const
Getter for originatorInfo
Since
3.0

RecipientInfos()

IMPORT_C const CArrayPtr< CCMSRecipientInfo > &RecipientInfos()const
Getter for recipientInfos.
Since
3.0

SetAuthenticatedAttributesL(CArrayPtr< CCMSAttribute > *)

IMPORT_C voidSetAuthenticatedAttributesL(CArrayPtr< CCMSAttribute > *aAuthenticatedAttributes)
Setter for authenticatedAttributes. Takes ownership.
Since
3.0

Parameters

CArrayPtr< CCMSAttribute > * aAuthenticatedAttributesarray of attributes.

SetDigestAlgorithmL(CCMSX509AlgorithmIdentifier *)

IMPORT_C voidSetDigestAlgorithmL(CCMSX509AlgorithmIdentifier *aDigestAlgorithm)
Setter for digestAlgorithm. Takes ownership.
Since
3.0

Parameters

CCMSX509AlgorithmIdentifier * aDigestAlgorithmDigestAlgorithmIdentifier

SetEncapContentInfoL(CCMSEncapsulatedContentInfo *)

IMPORT_C voidSetEncapContentInfoL(CCMSEncapsulatedContentInfo *aEncapContentInfo)
Setter for encapContentInfo. Takes ownership.
Since
3.0

Parameters

CCMSEncapsulatedContentInfo * aEncapContentInfoEncapsulatedContentInfo. If this parameter is NULL, this method will leave with KErrArgument.

SetMacAlgorithmL(CCMSX509AlgorithmIdentifier *)

IMPORT_C voidSetMacAlgorithmL(CCMSX509AlgorithmIdentifier *aMacAlgorithm)
Setter for macAlgorithm. Takes ownership.
Since
3.0

Parameters

CCMSX509AlgorithmIdentifier * aMacAlgorithmMessageAuthenticationCodeAlgorithm. If this parameter is null, this method leaves with KErrArgument.

SetMacL(const TDesC8 &)

IMPORT_C voidSetMacL(const TDesC8 &aMac)
Setter for mac. Creates a copy.
Since
3.0

Parameters

const TDesC8 & aMacMessageAuthenticationCode

SetOriginatorInfoL(CCMSOriginatorInfo *)

IMPORT_C voidSetOriginatorInfoL(CCMSOriginatorInfo *aOriginatorInfo)
Setter for originatorInfo. Takes ownership.
Since
3.0

Parameters

CCMSOriginatorInfo * aOriginatorInfoOriginatorInfo

SetRecipientInfosL(CArrayPtr< CCMSRecipientInfo > *)

IMPORT_C voidSetRecipientInfosL(CArrayPtr< CCMSRecipientInfo > *aRecipientInfos)
Setter for recipientInfos. Takes ownership.
Since
3.0

Parameters

CArrayPtr< CCMSRecipientInfo > * aRecipientInfosarray of RecipientInfos. There must be at least one element in the array, otherwise thois method will leave with KErrArgument

SetUnauthenticatedAttributesL(CArrayPtr< CCMSAttribute > *)

IMPORT_C voidSetUnauthenticatedAttributesL(CArrayPtr< CCMSAttribute > *aUnauthenticatedAttributes)
Setter for unauthenticatedAttributes. Takes ownership.
Since
3.0

Parameters

CArrayPtr< CCMSAttribute > * aUnauthenticatedAttributes

SetVersion(TInt)

IMPORT_C voidSetVersion(TIntaVersion)
Setter for version. Default value is 0.
Since
3.0

Parameters

TInt aVersionCMSVersion value

UnauthenticatedAttributes()

IMPORT_C const CArrayPtr< CCMSAttribute > *UnauthenticatedAttributes()const
Getter for unauthenticatedAttributes
Since
3.0

Version()

IMPORT_C TIntVersion()const
Getter for version
Since
3.0

Member Data Documentation

CAuthenticatedDataData * iData

CAuthenticatedDataData *iData[private]

MCMSAuthenticatedDataExtension * iReserved

MCMSAuthenticatedDataExtension *iReserved[private]

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.