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CSigner Class Reference

class CSigner : public CBase

Abstract base class for all public key signers.

The template parameter, CSignature, should be a class that encapsulates the concept of a digital signature. Derived signature classes must own their respective signatures (and hence be CBase derived). There are no other restrictions on the formation of the signature classes.

Inherits from

CSigner
- CBase

Public Member Functions
CSignature *	SignL(const TDesC8 &)

Protected Member Functions
	CSigner(void)

Private Member Functions
	CSigner(const CSigner &)
CSigner &	operator=(const CSigner &)

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()

Constructor & Destructor Documentation

CSigner(void)

CSigner

(

void

)

[protected]

Parameters

void

CSigner(const CSigner &)

CSigner

(

const CSigner &

)

[private]

Parameters

const CSigner &

Member Functions Documentation

SignL(const TDesC8 &)

CSignature *

SignL

(

const TDesC8 &

aInput

)

const [pure virtual]

Digitally signs the specified input message

panic: ECryptoPanicInputTooLarge If aInput is larger than MaxInputLength(), which is likely to happen if the caller has passed in something that has not been hashed.

Parameters

const TDesC8 & aInput

The raw data to sign, typically a hash of the actual message

operator=(const CSigner &)

CSigner &

operator=

(

const CSigner &

)

[private]

Parameters

const CSigner &