#include <cSSLMsg.h>

Inheritance diagram for GrayLib::cSSLMsgHandHello:

Public Member Functions
HRESULT	ReadHello (const BYTE *pData, size_t nSize)

size_t	get_WriteHelloSize () const noexcept

HRESULT	WriteHello (BYTE *pData) const

Public Attributes
BYTE	m_nClientVersion3
	Major version is always 3. SSL_VERSION_MAJOR_BYTE. More...

BYTE	m_nClientVersion
	Minor version byte from SSL_VERSION_TYPE. ProtocolVersion. More...

DWORD	m_TimeUnixGmt
	32 bit cTimeInt/TIMESEC_t. used as part of random below. More...

BYTE	m_Random [28]
	A bit random number. More...

cHeapBlock	m_SessionId
	(var len <= 32) More...

cArrayVal< SSL_CipherSuite_t >	m_aCipherSuite
	Cryptographic suite selector. a key exchange algorithm and a CipherSpec combo. (2^16-1) More...

cArrayVal< SSL_Compress_t >	m_aCompressionMethod
	(2^8-1) More...

cHeapBlock	m_Extensions
	Other stuff for forward version compatibility. cSSLMsgHandExt. More...

Additional Inherited Members
Static Public Attributes inherited from GrayLib::cSSL
static const size_t	k_PSK_Size_Max = 32
	256 bits More...

static const size_t	k_MAC_Size_Max = 48
	16 to 48. SHA-384 used for HMAC. like k_HashSizeMax More...

static const size_t	k_Number_Size_Max = 1024
	Max reasonable size of a big number used for crypt purposes. 8k bits. like cBigInteger::k_SIZE_MAX. More...

static const size_t	k_Content_Size_Max = 16384
	Size of content. >= k_MaxFragLens[MAX]. More...

static const WORD	k_MaxFragLens [SSL_MAX_FRAG_LEN_QTY]

Detailed Description

params from SSL_MSG_HANDSHAKE SSL_HAND_ClientHello or SSL_HAND_ServerHello messages. Variable length declare what ciphers and compression algorithms i support/desire. http://en.wikipedia.org/wiki/CipherSuite in order of preference

key exchange algorithm. (RSA, Diffie-Hellman, ECDH, SRP, PSK). Auth (RSA, DSA, ECDSA)
a bulk encryption algorithm. (RC4, Triple DES, AES, IDEA, DES, or Camellia)
a message authentication code (MAC) algorithm. (MD5 or one of the SHA hash functions)
a pseudo random function (PRF)
compression algorithm.

Member Function Documentation

◆ get_WriteHelloSize()

size_t GrayLib::cSSLMsgHandHello::get_WriteHelloSize ( ) const

noexcept

Returns: size needed to serialize this. SSL_MSG_HANDSHAKE

◆ ReadHello()

HRESULT GrayLib::cSSLMsgHandHello::ReadHello	(	const BYTE *	pData,
		size_t	nSize
	)

Parse content of SSL_MSG_HANDSHAKE SSL_HAND_ClientHello. HRESULT_WIN32_C(ERROR_IO_INCOMPLETE) = incomplete but not fatal?

◆ WriteHello()

HRESULT GrayLib::cSSLMsgHandHello::WriteHello ( BYTE * pData ) const

Write get_WriteHelloSize() bytes for SSL_MSG_HANDSHAKE

Returns: size

Member Data Documentation

◆ m_aCipherSuite

cArrayVal<SSL_CipherSuite_t> GrayLib::cSSLMsgHandHello::m_aCipherSuite

Cryptographic suite selector. a key exchange algorithm and a CipherSpec combo. (2^16-1)

◆ m_aCompressionMethod

cArrayVal<SSL_Compress_t> GrayLib::cSSLMsgHandHello::m_aCompressionMethod

(2^8-1)

◆ m_Extensions

cHeapBlock GrayLib::cSSLMsgHandHello::m_Extensions

Other stuff for forward version compatibility. cSSLMsgHandExt.

◆ m_nClientVersion

BYTE GrayLib::cSSLMsgHandHello::m_nClientVersion

Minor version byte from SSL_VERSION_TYPE. ProtocolVersion.

◆ m_nClientVersion3

BYTE GrayLib::cSSLMsgHandHello::m_nClientVersion3

Major version is always 3. SSL_VERSION_MAJOR_BYTE.

◆ m_Random

BYTE GrayLib::cSSLMsgHandHello::m_Random[28]

A bit random number.

◆ m_SessionId

cHeapBlock GrayLib::cSSLMsgHandHello::m_SessionId

(var len <= 32)

◆ m_TimeUnixGmt

DWORD GrayLib::cSSLMsgHandHello::m_TimeUnixGmt

32 bit cTimeInt/TIMESEC_t. used as part of random below.

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

Public Member Functions

Public Attributes

Additional Inherited Members