GrayLib::cHashCode Class Reference

#include <cHashCode.h>

Inheritance diagram for GrayLib::cHashCode:

Public Member Functions
	cHashCode () noexcept
	cHashCode (size_t nSize)
	cHashCode (const void *p, size_t nSize)
	cHashCode (const SUPER_t &h1)
	~cHashCode ()
bool	isValidHash () const noexcept
size_t	get_HashSize () const noexcept
bool	isMatch (const SUPER_t &match) const
BYTE *	SetRawDigest (const BYTE *pData, size_t nSize)
BYTE *	put_RawDigest (const SUPER_t &m)
BYTE *	ref_RawDigest ()
void	SetErase ()
THIS_t &	operator= (const THIS_t &h1)
StrLen_t	get_HexSize () const
StrLen_t	GetHexDigest (OUT char *pszHexString) const
cStringA	get_HexDigest () const
bool	isMatchHexDigest (const char *pszHexStr) const
HRESULT	put_HexDigest (const char *pszInp)
Public Member Functions inherited from Gray::cHeapBlock
	cHeapBlock () noexcept
	cHeapBlock (const THIS_t &ref)
	cHeapBlock (THIS_t &&ref) noexcept
	cHeapBlock (size_t nSize)
	cHeapBlock (const void *pDataCopy, size_t nSize)
	~cHeapBlock ()
THIS_t &	operator= (const THIS_t &ref)
THIS_t &	operator= (THIS_t &&ref)
bool	isValidRead () const noexcept
bool	isCorrupt () const noexcept
size_t	get_AllocSize () const
size_t	GetHeapStats (OUT ITERATE_t &iAllocCount) const
void	Free ()
void	FreeSecure ()
void	SetHeapBlock (void *pData, size_t nSize)
void	DetachHeapBlock ()
bool	Alloc (size_t nSize)
bool	Alloc (const void *pData, size_t nSize)
bool	ReAlloc (size_t nSize)
bool	ReAlloc (const void *pData, size_t nSize)
bool	ReAllocLazy (size_t iSizeNew)
bool	SetCopy (const cHeapBlock &rSrc)
void *	get_Data () const noexcept
BYTE *	get_DataBytes () const noexcept
char *	get_DataA () const noexcept
wchar_t *	get_DataW () const noexcept
	operator void * () const noexcept
	operator BYTE * () const noexcept
	operator char * () const noexcept
Public Member Functions inherited from Gray::cMemBlock
	cMemBlock () noexcept
	cMemBlock (const void *pData, size_t nSize) noexcept
	cMemBlock (const cMemBlock &block) noexcept
	cMemBlock (const cMemBlock *pBlock) noexcept
size_t	get_DataSize () const noexcept
void *	get_Data () const noexcept
BYTE *	get_DataBytes () const noexcept
char *	get_DataA () const noexcept
	operator const BYTE * () const noexcept
bool	isValidPtr () const noexcept
bool	IsValidIndex (size_t i) const noexcept
bool	IsValidIndex2 (size_t i) const noexcept
bool	IsValidPtr (const void *p) const noexcept
bool	IsValidPtr2 (const void *p) const noexcept
bool	IsZeros () const noexcept
bool	IsEqualData (const void *pData, size_t nSize) const noexcept
bool	IsEqualData (const cMemBlock *pData) const noexcept
bool	IsEqualData (const cMemBlock &data) const noexcept
BYTE *	GetOffset (size_t nOffset) const
const void *	get_DataEnd () const noexcept
void	put_DataPtr (void *pStart) noexcept
void	put_Size (size_t nSize) noexcept
void	SetBlock (void *pData, size_t nSize) noexcept
void	SetEmptyBlock () noexcept
void	InitZeros () noexcept
StrLen_t	ConvertToString (char *pszDst, StrLen_t iDstSizeMax) const

Additional Inherited Members
Static Public Member Functions inherited from Gray::cMemBlock
static COMPARE_t __stdcall	Compare (const void *pData1, size_t iLen1, const void *pData2, size_t iLen2)
Protected Attributes inherited from Gray::cMemBlock
size_t	m_nSize
	size_t of m_pData in bytes. May be determined at runtime. More...
void *	m_pData

Detailed Description

A generic hash digest code container for any type of hash. (any size) Size varies depending on the type of hash. Similar to _WIN32 cCipherHash and cCipherKey

Constructor & Destructor Documentation

cHashCode() [1/4]

GrayLib::cHashCode::cHashCode ( )

inlinenoexcept

cHashCode() [2/4]

GrayLib::cHashCode::cHashCode ( size_t  nSize )

inline

cHashCode() [3/4]

GrayLib::cHashCode::cHashCode ( const void *  p, size_t  nSize  )

inline

cHashCode() [4/4]

GrayLib::cHashCode::cHashCode ( const SUPER_t &  h1 )

inline

~cHashCode()

GrayLib::cHashCode::~cHashCode ( )

inline

Clear for security purposes

Member Function Documentation

get_HashSize()

size_t GrayLib::cHashCode::get_HashSize ( ) const

inlinenoexcept

like get_DataLength but 0 if all zeros.

get_HexDigest()

cStringA GrayLib::cHashCode::get_HexDigest ( ) const

inline

Get a text string of hex chars that represents the hash code. cHashMD5::SizeRawDigest

get_HexSize()

StrLen_t GrayLib::cHashCode::get_HexSize ( ) const

inline

Get the required size of the string.

GetHexDigest()

StrLen_t GrayLib::cHashCode::GetHexDigest ( OUT char *  pszHexString ) const

inline

ASSUME pszHexString is big enough. get_HexSize()

isMatch()

bool GrayLib::cHashCode::isMatch ( const SUPER_t &  match ) const

inline

isMatchHexDigest()

bool GrayLib::cHashCode::isMatchHexDigest ( const char *  pszHexStr ) const

inline

Check a hash code hex sequence against this.

isValidHash()

bool GrayLib::cHashCode::isValidHash ( ) const

inlinenoexcept

Is hash valid or finalized? Not all zero?

operator=()

THIS_t& GrayLib::cHashCode::operator= ( const THIS_t &  h1 )

inline

put_HexDigest()

HRESULT GrayLib::cHashCode::put_HexDigest ( const char *  pszInp )

inline

put_RawDigest()

BYTE* GrayLib::cHashCode::put_RawDigest ( const SUPER_t &  m )

inline

ref_RawDigest()

BYTE* GrayLib::cHashCode::ref_RawDigest ( )

inline

Allocate space if not already allocated.

SetErase()

void GrayLib::cHashCode::SetErase ( )

inline

clean it out of memory for security reasons.

SetRawDigest()

BYTE* GrayLib::cHashCode::SetRawDigest ( const BYTE *  pData, size_t  nSize  )

inline

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

• c:/Dennis/Source/Gray/GrayLib/include/Hash/cHashCode.h