md5.c File Reference

#include "wizard/studio.h"
#include "wizard/exception.h"
#include "wizard/exception-private.h"
#include "wizard/memory_.h"
#include "wizard/md5.h"

Include dependency graph for md5.c:

Go to the source code of this file.

Data Structures
struct	_MD5Info

Macros
#define	MD5Blocksize   64
#define	MD5Digestsize   16

Functions
static void	TransformMD5 (MD5Info *, const unsigned int *)
WizardExport MD5Info *	AcquireMD5Info (void)
WizardExport MD5Info *	DestroyMD5Info (MD5Info *md5_info)
WizardExport WizardBooleanType	FinalizeMD5 (MD5Info *md5_info)
WizardExport unsigned int	GetMD5Blocksize (const MD5Info *md5_info)
WizardExport const StringInfo *	GetMD5Digest (const MD5Info *md5_info)
WizardExport unsigned int	GetMD5Digestsize (const MD5Info *md5_info)
WizardExport WizardBooleanType	InitializeMD5 (MD5Info *md5_info)
static unsigned int	F (const unsigned int x, const unsigned int y, const unsigned int z)
static unsigned int	G (const unsigned int x, const unsigned int y, const unsigned int z)
static unsigned int	H (const unsigned int x, const unsigned int y, const unsigned int z)
static unsigned int	I (const unsigned int x, const unsigned int y, const unsigned int z)
static unsigned int	Trunc32 (const unsigned int x)
static unsigned int	RotateLeft (const unsigned int x, const unsigned int n)
WizardExport WizardBooleanType	UpdateMD5 (MD5Info *md5_info, const StringInfo *message)

Macro Definition Documentation

MD5Blocksize

#define MD5Blocksize   64

Definition at line 50 of file md5.c.

MD5Digestsize

#define MD5Digestsize   16

Definition at line 51 of file md5.c.

Function Documentation

AcquireMD5Info()

WizardExport MD5Info * AcquireMD5Info

(

void

)

Definition at line 102 of file md5.c.

References _MD5Info::accumulator, AcquireQuantumMemory(), AcquireStringInfo(), AcquireWizardMemory(), _MD5Info::blocksize, _MD5Info::digest, _MD5Info::digestsize, HashDomain, MD5Blocksize, MD5Digestsize, MemoryError, _MD5Info::message, _MD5Info::signature, ThrowWizardFatalError, _MD5Info::timestamp, and WizardSignature.

Referenced by AcquireHashInfo().

DestroyMD5Info()

WizardExport MD5Info * DestroyMD5Info

(

MD5Info *

md5_info

)

Definition at line 146 of file md5.c.

References _MD5Info::accumulator, DestroyStringInfo(), _MD5Info::digest, GetWizardModule, LogWizardEvent(), _MD5Info::message, RelinquishWizardMemory(), _MD5Info::signature, TraceEvent, and WizardSignature.

Referenced by DestroyHashInfo().

F()

static unsigned int F ( const unsigned int  x, const unsigned int  y, const unsigned int  z  )

inlinestatic

Definition at line 412 of file md5.c.

Referenced by TransformMD5(), TransformSHA2224(), TransformSHA2256(), TransformSHA2384(), TransformSHA2512(), and TransformSignature().

FinalizeMD5()

WizardExport WizardBooleanType FinalizeMD5

(

MD5Info *

md5_info

)

Definition at line 185 of file md5.c.

References _MD5Info::accumulator, AcquireStringInfo(), DestroyStringInfo(), _MD5Info::digest, GetStringInfoDatum(), GetStringInfoLength(), GetWizardModule, _MD5Info::high_order, LogWizardEvent(), _MD5Info::low_order, MD5Digestsize, _MD5Info::message, _MD5Info::signature, TraceEvent, TransformMD5(), UpdateMD5(), WizardSignature, and WizardTrue.

Referenced by FinalizeHash().

G()

static unsigned int G ( const unsigned int  x, const unsigned int  y, const unsigned int  z  )

inlinestatic

Definition at line 418 of file md5.c.

Referenced by TransformMD5(), TransformSHA2224(), TransformSHA2256(), TransformSHA2384(), TransformSHA2512(), and TransformSignature().

GetMD5Blocksize()

WizardExport unsigned int GetMD5Blocksize

(

const MD5Info *

md5_info

)

Definition at line 281 of file md5.c.

References _MD5Info::blocksize, CipherDomain, GetWizardModule, LogWizardEvent(), _MD5Info::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by GetHashBlocksize().

GetMD5Digest()

WizardExport const StringInfo * GetMD5Digest

(

const MD5Info *

md5_info

)

Definition at line 311 of file md5.c.

References _MD5Info::digest, GetWizardModule, HashDomain, LogWizardEvent(), _MD5Info::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by FinalizeHash().

GetMD5Digestsize()

WizardExport unsigned int GetMD5Digestsize

(

const MD5Info *

md5_info

)

Definition at line 341 of file md5.c.

References CipherDomain, _MD5Info::digestsize, GetWizardModule, LogWizardEvent(), _MD5Info::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by AcquireHashInfo(), and GetHashDigestsize().

H()

static unsigned int H ( const unsigned int  x, const unsigned int  y, const unsigned int  z  )

inlinestatic

Definition at line 424 of file md5.c.

Referenced by TransformMD5(), TransformSHA2224(), TransformSHA2256(), TransformSHA2384(), TransformSHA2512(), and TransformSignature().

I()

static unsigned int I ( const unsigned int  x, const unsigned int  y, const unsigned int  z  )

inlinestatic

Definition at line 430 of file md5.c.

Referenced by DecipherAESBlock(), and TransformMD5().

InitializeMD5()

WizardExport WizardBooleanType InitializeMD5

(

MD5Info *

md5_info

)

Definition at line 371 of file md5.c.

References _MD5Info::accumulator, GetWizardModule, _MD5Info::high_order, LogWizardEvent(), _MD5Info::low_order, _MD5Info::signature, TraceEvent, WizardSignature, and WizardTrue.

Referenced by InitializeHash().

RotateLeft()

static unsigned int RotateLeft ( const unsigned int  x, const unsigned int  n  )

inlinestatic

Definition at line 441 of file md5.c.

References Trunc32.

Referenced by TransformMD5().

TransformMD5()

static void TransformMD5 ( MD5Info *  md5_info, const unsigned int *  message  )

static

Definition at line 446 of file md5.c.

References _MD5Info::accumulator, F(), G(), H(), I(), RotateLeft(), and Trunc32.

Referenced by FinalizeMD5(), and UpdateMD5().

Trunc32()

static unsigned int Trunc32 ( const unsigned int  x )

inlinestatic

Definition at line 436 of file md5.c.

UpdateMD5()

WizardExport WizardBooleanType UpdateMD5	(	MD5Info *	md5_info,
		const StringInfo *	message
	)

Definition at line 604 of file md5.c.

References GetStringInfoDatum(), GetStringInfoLength(), _MD5Info::high_order, _MD5Info::low_order, _MD5Info::message, _MD5Info::signature, TransformMD5(), WizardSignature, and WizardTrue.

Referenced by FinalizeMD5(), and UpdateHash().