CSigner Class Reference

#include <asymmetric.h>

Link against: fstokenshared.lib

class CSigner : public CBase

Inherits from

CSigner

Public Member Functions
pure virtual CSignature *	SignL(const TDesC8 &)

Protected Member Functions
	CSigner(void)

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()

Detailed Description

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.

Constructor & Destructor Documentation

CSigner ( void )

CSigner

(

void

)

[protected]

Member Function 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.

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

Returns: A pointer to a new CSignature object