GrayLib::cSSLMsgBuilder Class Reference

#include <cSSLMsg.h>

Inherits GrayLib::cSSLMsg.

Public Member Functions
	cSSLMsgBuilder ()
	~cSSLMsgBuilder ()
const BYTE *	get_Ctr () const noexcept
BYTE *	get_ContApp () const noexcept
void	put_ContAppIvSize (size_t nSizeIv)
bool	isCompleteMsg () const noexcept
void	SetCompleteMsg () noexcept
bool	InitMsg ()
void	ResetMsg (bool bHandshake)
void	UpdateHashV3 (cHashWrap &rHasher, const BYTE *pSecret)
void	UpdateHmac (cHashWrap &rHasher, bool bEncrypt)
void	UpdateHmacExtra (cHashWrap &rHasher, size_t nSizePad, BYTE nCorrect)
HRESULT	ReadFill (cStreamInput *pReader, size_t nSizeExpect)
HRESULT	WriteFlush (cStreamOutput *pWriter, bool bWait)

Public Attributes
size_t	m_nIntIndex
	Amount of data read/written so far in m_pHdr. ( if !m_bCompleteMsg includes sizeof(cSSLMsgHeader) else just m_pCont data) More...
cSSLCtr	m_Ctr
	Counter added to the hash. More...

Constructor & Destructor Documentation

cSSLMsgBuilder()

GrayLib::cSSLMsgBuilder::cSSLMsgBuilder

(

)

~cSSLMsgBuilder()

GrayLib::cSSLMsgBuilder::~cSSLMsgBuilder

(

)

Member Function Documentation

get_ContApp()

BYTE* GrayLib::cSSLMsgBuilder::get_ContApp ( ) const

inlinenoexcept

Content pointer can move in message depending on Ver >= SSL_VER_TLS_1_1 to skip Iv in application data mode.

get_Ctr()

const BYTE* GrayLib::cSSLMsgBuilder::get_Ctr ( ) const

inlinenoexcept

InitMsg()

bool GrayLib::cSSLMsgBuilder::InitMsg

(

)

isCompleteMsg()

bool GrayLib::cSSLMsgBuilder::isCompleteMsg ( ) const

inlinenoexcept

put_ContAppIvSize()

void GrayLib::cSSLMsgBuilder::put_ContAppIvSize ( size_t  nSizeIv )

inline

Add space for Iv when we leave handshake and enter application data mode.

ReadFill()

HRESULT GrayLib::cSSLMsgBuilder::ReadFill	(	cStreamInput *	pReader,
		size_t	nSizeExpect
	)

Fill the input message buffer from pReader. called by ReadRecord() or HELLO. state_SSL_ClientHello

• nSizeMessage = full size of message including the Header. May not be truly complete yet.

  Returns

  HRESULT_WIN32_C(ERROR_IO_INCOMPLETE) = must wait for more data.

  HRESULT_WIN32_C(WSAECONNABORTED)

ResetMsg()

void GrayLib::cSSLMsgBuilder::ResetMsg ( bool  bHandshake )

inline

SetCompleteMsg()

void GrayLib::cSSLMsgBuilder::SetCompleteMsg ( )

inlinenoexcept

UpdateHashV3()

void GrayLib::cSSLMsgBuilder::UpdateHashV3	(	cHashWrap &	rHasher,
		const BYTE *	pSecret
	)

SSLv3.0 MAC functions Only SSL_Hash_MD5 and SSL_Hash_SHA1 supported.

UpdateHmac()

void GrayLib::cSSLMsgBuilder::UpdateHmac	(	cHashWrap &	rHasher,
		bool	bEncrypt
	)

UpdateHmacExtra()

void GrayLib::cSSLMsgBuilder::UpdateHmacExtra	(	cHashWrap &	rHasher,
		size_t	nSizePad,
		BYTE	nCorrect
	)

Process MAC then update for nSizePad afterwards to make total time independent of nSizePad

WriteFlush()

HRESULT GrayLib::cSSLMsgBuilder::WriteFlush	(	cStreamOutput *	pWriter,
		bool	bWait
	)

Flush any data not yet written

Returns

S_OK = write complete. we can do read or write again. S_FALSE = write not complete. HRESULT_WIN32_C(ERROR_DEVICE_NOT_CONNECTED) = cant write right now.

Member Data Documentation

m_Ctr

cSSLCtr GrayLib::cSSLMsgBuilder::m_Ctr

Counter added to the hash.

m_nIntIndex

size_t GrayLib::cSSLMsgBuilder::m_nIntIndex

Amount of data read/written so far in m_pHdr. ( if !m_bCompleteMsg includes sizeof(cSSLMsgHeader) else just m_pCont data)

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The documentation for this class was generated from the following files:

• c:/Dennis/Source/Gray/GrayLib/include/SSL/cSSLMsg.h
• c:/Dennis/Source/Gray/GrayLib/src/SSL/cSSLMsg.cpp