Class CSubjectPublicKeyInfo

class CSubjectPublicKeyInfo : public CBase;

Description

A base class for a container that holds information about a subject public key.

It contains the algorithm ID, the encoded public key and the encoded parameters.

Derivation

• CBase - Base class for all classes to be instantiated on the heap.

• CSubjectPublicKeyInfo - A base class for a container that holds information about a subject public key.

Members

Defined in CSubjectPublicKeyInfo:

• AlgorithmId()constGets the algorithm ID.
• ConstructL(const CSubjectPublicKeyInfo &)Second-phase constructor.
• EncodedParams()constGets the encoded parameters required by the algorithm.
• KeyData()constGets the encoded public key data.
• NewL(const CSubjectPublicKeyInfo &)Creates a new subject public key object copied from an existing object.
• NewLC(const CSubjectPublicKeyInfo &)Creates a new subject public key object copied from an existing object and puts ...
• iAlgIdThe algorithm ID.
• iEncodedKeyDataA heap descriptor representing the encoded key data.
• ~CSubjectPublicKeyInfo()Destructor.

Inherited from CBase:

• Delete(CBase *)Deletes the specified object.
• Extension_(TUint,TAny *&,TAny *)Extension function
• operator new(TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TAny *)Initialises the object to binary zeroes.
• operator new(TUint,TLeave)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TLeave,TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TUint)Allocates the object from the heap and then initialises its contents to binary z...

IMPORT_C static CSubjectPublicKeyInfo* NewL(const CSubjectPublicKeyInfo &aSubjectPublicKeyInfo);

Description

Creates a new subject public key object copied from an existing object.

Parameters

const CSubjectPublicKeyInfo &aSubjectPublicKeyInfo The subject public key object to be copied.

Return value

CSubjectPublicKeyInfo * A pointer to the new public key object.

IMPORT_C static CSubjectPublicKeyInfo* NewLC(const CSubjectPublicKeyInfo &aSubjectPublicKeyInfo);

Description

Creates a new subject public key object copied from an existing object and puts a pointer to the new object onto the cleanup stack.

Parameters

const CSubjectPublicKeyInfo &aSubjectPublicKeyInfo The subject public key object to be copied.

Return value

CSubjectPublicKeyInfo * A pointer to the new public key object.

IMPORT_C ~CSubjectPublicKeyInfo();

Description

Destructor.

Frees all resources owned by the object.

protected: IMPORT_C virtual void ConstructL(const CSubjectPublicKeyInfo &aSubjectPublicKeyInfo);

Description

Second-phase constructor.

Parameters

const CSubjectPublicKeyInfo &aSubjectPublicKeyInfo The subject public key object to be copied.

IMPORT_C TAlgorithmId AlgorithmId() const;

Description

Gets the algorithm ID.

Return value

TAlgorithmId The algorithm ID.

IMPORT_C const TPtrC8 EncodedParams() const;

Description

Gets the encoded parameters required by the algorithm.

Return value

const TPtrC8 A non-modifiable pointer descriptor representing the encoded parameters.

IMPORT_C const TPtrC8 KeyData() const;

Description

Gets the encoded public key data.

Return value

const TPtrC8 A non-modifiable pointer descriptor representing the encoded public key data.

protected: CAlgorithmIdentifier * iAlgId;

Description

The algorithm ID.

protected: HBufC8 * iEncodedKeyData;

Description

A heap descriptor representing the encoded key data.