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PKCS12::CDecPkcs12SafeContents Class Reference

class PKCS12::CDecPkcs12SafeContents : public CBase

Inherits from

PKCS12::CDecPkcs12SafeContents
- CBase

Public Member Functions
	~CDecPkcs12SafeContents()
IMPORT_C const TDesC8 *	DecryptedData()
IMPORT_C CDecPkcs12SafeContents *	NewL(const CPKCS7ContentInfo &)
IMPORT_C CDecPkcs12SafeContents *	NewL(const CPKCS7ContentInfo &, const TDesC &)
IMPORT_C CDecPkcs12SafeContents *	NewL(const TDesC8 &)
IMPORT_C const RPointerArray< CDecPkcs12SafeBag > &	SafeContentsBags()

Private Member Functions
	CDecPkcs12SafeContents()
	CDecPkcs12SafeContents(const CDecPkcs12SafeContents &)
void	ConstructL(const TDesC8 &)
void	DecodeEncryptedDataL(const CPKCS7ContentInfo &, const TDesC &)
CDecPkcs12SafeContents &	operator=(const CDecPkcs12SafeContents &)

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 *	iDecryptedData
RPointerArray< CDecPkcs12SafeBag >	iSafeBags

Constructor & Destructor Documentation

CDecPkcs12SafeContents()

CDecPkcs12SafeContents

(

)

[private]

Constructor.

CDecPkcs12SafeContents(const CDecPkcs12SafeContents &)

CDecPkcs12SafeContents

(

const CDecPkcs12SafeContents &

aDecPkcs12SafeContents

)

[private]

Copy Constructor.

Parameters

const CDecPkcs12SafeContents & aDecPkcs12SafeContents

A CDecPkcs12SafeContents object.

~CDecPkcs12SafeContents()

~CDecPkcs12SafeContents

(

)

[virtual]

Destructor.

Member Functions Documentation

ConstructL(const TDesC8 &)

void

ConstructL

(

const TDesC8 &

aSafeContent

)

[private]

These objects represents the SafeBag Sequences present in the SafeContents Bag Sequence.

leave: KErrArgument if the aSafeContent is not a Sequence and class tag is not Universal.

leave: KErrNotSupported if any bag otherthan keyBag, shroudedKeyBag,CertBag,CRLBag,SecretBag and SafeContentBag.

CDecPkcs12SafeBag

Parameters

const TDesC8 & aSafeContent

Contains data to decode the bags.

DecodeEncryptedDataL(const CPKCS7ContentInfo &, const TDesC &)

void	DecodeEncryptedDataL	(	const CPKCS7ContentInfo &	aContentInfo,
			const TDesC &	aPassword
		)	[private]

This method decrypts the encrypted information.

Parameters

const CPKCS7ContentInfo & aContentInfo	Contains a PKCS#7 ContentInfo Structure.
const TDesC & aPassword	is the password used for decryption.

DecryptedData()

IMPORT_C const TDesC8 *

DecryptedData

(

)

const

The method returns the plain data.

NewL(const CPKCS7ContentInfo &)

IMPORT_C CDecPkcs12SafeContents *

NewL

(

const CPKCS7ContentInfo &

aSafeContentsBagData

)

[static]

Creates a new CDecPkcs12SafeContents object for plain Data.

leave: KErrArgument if the data is not a sequence or class tag name is not Universal.

Parameters

const CPKCS7ContentInfo & aSafeContentsBagData

Contains a PKCS#7 ContentInfo Structure.

NewL(const CPKCS7ContentInfo &, const TDesC &)

IMPORT_C CDecPkcs12SafeContents *	NewL	(	const CPKCS7ContentInfo &	aSafeContentsBagData,
			const TDesC &	aPassword
		)	[static]

Creates a new CDecPkcs12SafeContents object for Encrypted Data.

leave: KErrArgument if the data is not a sequence or class tag name is not Universal.

Parameters

const CPKCS7ContentInfo & aSafeContentsBagData	Contains a PKCS#7 ContentInfo Structure.
const TDesC & aPassword	aPassword is the password used for decryption.

NewL(const TDesC8 &)

IMPORT_C CDecPkcs12SafeContents *

NewL

(

const TDesC8 &

aSafeContentsBagData

)

[static]

Creates a new CDecPkcs12SafeContents object for Enveloped Data. The class doesn't support the public key privacy mode if the ContentInfo contains an EnvelopedData object.Client should decrypt the Envelope Data. A recipient opens the envelope by decrypting the one of the encrypted content-encryption keys with the recipient's private key and decrypts the encrypted content with the recovered content-encryption key and pass the plain data.

leave: KErrArgument if the data is not a sequence or class tag name is not Universal.

Parameters

const TDesC8 & aSafeContentsBagData

Contains a PKCS#7 ContentInfo Structure ContentData.

SafeContentsBags()

IMPORT_C const RPointerArray< CDecPkcs12SafeBag > &

SafeContentsBags

(

)

const

The method returns array of safebags objects.

operator=(const CDecPkcs12SafeContents &)

CDecPkcs12SafeContents &

operator=

(

const CDecPkcs12SafeContents &

aDecPkcs12SafeContents

)

[private]

Assignment operator.

Parameters

const CDecPkcs12SafeContents & aDecPkcs12SafeContents

A CDecPkcs12SafeContents object.

Member Data Documentation

HBufC8 * iDecryptedData

HBufC8 *

iDecryptedData

[private]

Contains plain data

RPointerArray< CDecPkcs12SafeBag > iSafeBags

RPointerArray< CDecPkcs12SafeBag >

iSafeBags

[private]

Contains an array of SafeBags objects