sha2384.c File Reference

#include "wizard/studio.h"
#include "wizard/exception.h"
#include "wizard/exception-private.h"
#include "wizard/memory_.h"
#include "wizard/sha2384.h"

Include dependency graph for sha2384.c:

Go to the source code of this file.

Data Structures
struct	_SHA2384Info

Macros
#define	SHA2384Blocksize   128
#define	SHA2384Digestsize   48
#define	Sigma0(x)   (RotateRight(x,1) ^ RotateRight(x,8) ^ Trunc64((x) >> 7))
#define	Sigma1(x)   (RotateRight(x,19) ^ RotateRight(x,61) ^ Trunc64((x) >> 6))
#define	Suma0(x)   (RotateRight(x,28) ^ RotateRight(x,34) ^ RotateRight(x,39))
#define	Suma1(x)   (RotateRight(x,14) ^ RotateRight(x,18) ^ RotateRight(x,41))

Functions
static void	TransformSHA2384 (SHA2384Info *)
WizardExport SHA2384Info *	AcquireSHA2384Info (void)
WizardExport SHA2384Info *	DestroySHA2384Info (SHA2384Info *sha_info)
WizardExport WizardBooleanType	FinalizeSHA2384 (SHA2384Info *sha_info)
WizardExport unsigned int	GetSHA2384Blocksize (const SHA2384Info *sha2384_info)
WizardExport const StringInfo *	GetSHA2384Digest (const SHA2384Info *sha2384_info)
WizardExport unsigned int	GetSHA2384Digestsize (const SHA2384Info *sha2384_info)
WizardExport WizardBooleanType	InitializeSHA2384 (SHA2384Info *sha_info)
static WizardSizeType	Ch (const WizardSizeType x, const WizardSizeType y, const WizardSizeType z)
static WizardSizeType	Maj (const WizardSizeType x, const WizardSizeType y, const WizardSizeType z)
static WizardSizeType	Trunc64 (const WizardSizeType x)
static WizardSizeType	RotateRight (const WizardSizeType x, const WizardSizeType n)
WizardExport WizardBooleanType	UpdateSHA2384 (SHA2384Info *sha_info, const StringInfo *message)

Macro Definition Documentation

SHA2384Blocksize

#define SHA2384Blocksize   128

Definition at line 50 of file sha2384.c.

SHA2384Digestsize

#define SHA2384Digestsize   48

Definition at line 51 of file sha2384.c.

Sigma0

#define Sigma0

(

x

)

(RotateRight(x,1) ^ RotateRight(x,8) ^ Trunc64((x) >> 7))

Sigma1

#define Sigma1

(

x

)

(RotateRight(x,19) ^ RotateRight(x,61) ^ Trunc64((x) >> 6))

Suma0

#define Suma0

(

x

)

(RotateRight(x,28) ^ RotateRight(x,34) ^ RotateRight(x,39))

Suma1

#define Suma1

(

x

)

(RotateRight(x,14) ^ RotateRight(x,18) ^ RotateRight(x,41))

Function Documentation

AcquireSHA2384Info()

WizardExport SHA2384Info * AcquireSHA2384Info

(

void

)

Definition at line 108 of file sha2384.c.

References _SHA2384Info::accumulator, AcquireQuantumMemory(), AcquireStringInfo(), AcquireWizardMemory(), _SHA2384Info::blocksize, _SHA2384Info::digest, _SHA2384Info::digestsize, HashError, InitializeSHA2384(), _SHA2384Info::lsb_first, MemoryError, _SHA2384Info::message, SHA2384Blocksize, SHA2384Digestsize, _SHA2384Info::signature, ThrowWizardFatalError, _SHA2384Info::timestamp, WizardFalse, WizardSignature, and WizardTrue.

Referenced by AcquireHashInfo().

Ch()

static WizardSizeType Ch ( const WizardSizeType  x, const WizardSizeType  y, const WizardSizeType  z  )

inlinestatic

Definition at line 435 of file sha2384.c.

DestroySHA2384Info()

WizardExport SHA2384Info * DestroySHA2384Info

(

SHA2384Info *

sha_info

)

Definition at line 159 of file sha2384.c.

References _SHA2384Info::accumulator, DestroyStringInfo(), _SHA2384Info::digest, GetWizardModule, LogWizardEvent(), _SHA2384Info::message, RelinquishWizardMemory(), _SHA2384Info::signature, TraceEvent, and WizardSignature.

Referenced by DestroyHashInfo().

FinalizeSHA2384()

WizardExport WizardBooleanType FinalizeSHA2384

(

SHA2384Info *

sha_info

)

Definition at line 198 of file sha2384.c.

References _SHA2384Info::accumulator, _SHA2384Info::digest, GetStringInfoDatum(), GetStringInfoLength(), GetWizardModule, _SHA2384Info::high_order, LogWizardEvent(), _SHA2384Info::low_order, _SHA2384Info::message, SHA2384Digestsize, _SHA2384Info::signature, TraceEvent, TransformSHA2384(), WizardSignature, and WizardTrue.

Referenced by FinalizeHash().

GetSHA2384Blocksize()

WizardExport unsigned int GetSHA2384Blocksize

(

const SHA2384Info *

sha2384_info

)

Definition at line 303 of file sha2384.c.

References _SHA2384Info::blocksize, CipherDomain, GetWizardModule, LogWizardEvent(), _SHA2384Info::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by GetHashBlocksize().

GetSHA2384Digest()

WizardExport const StringInfo * GetSHA2384Digest

(

const SHA2384Info *

sha2384_info

)

Definition at line 333 of file sha2384.c.

References _SHA2384Info::digest, GetWizardModule, HashDomain, LogWizardEvent(), _SHA2384Info::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by FinalizeHash().

GetSHA2384Digestsize()

WizardExport unsigned int GetSHA2384Digestsize

(

const SHA2384Info *

sha2384_info

)

Definition at line 363 of file sha2384.c.

References CipherDomain, _SHA2384Info::digestsize, GetWizardModule, LogWizardEvent(), _SHA2384Info::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by AcquireHashInfo(), and GetHashDigestsize().

InitializeSHA2384()

WizardExport WizardBooleanType InitializeSHA2384

(

SHA2384Info *

sha_info

)

Definition at line 393 of file sha2384.c.

References _SHA2384Info::accumulator, GetWizardModule, _SHA2384Info::high_order, LogWizardEvent(), _SHA2384Info::low_order, _SHA2384Info::offset, _SHA2384Info::signature, TraceEvent, WizardSignature, WizardTrue, and WizardULLConstant.

Referenced by AcquireSHA2384Info(), and InitializeHash().

Maj()

static WizardSizeType Maj ( const WizardSizeType  x, const WizardSizeType  y, const WizardSizeType  z  )

inlinestatic

Definition at line 441 of file sha2384.c.

RotateRight()

static WizardSizeType RotateRight ( const WizardSizeType  x, const WizardSizeType  n  )

static

Definition at line 452 of file sha2384.c.

References Trunc64().

TransformSHA2384()

static void TransformSHA2384 ( SHA2384Info *  sha_info )

static

Definition at line 458 of file sha2384.c.

References _SHA2384Info::accumulator, Ch, F(), G(), GetStringInfoDatum(), H(), _SHA2384Info::lsb_first, Maj, _SHA2384Info::message, Sigma0, Sigma1, Suma0, Suma1, Trunc64(), WizardFalse, and WizardULLConstant.

Referenced by FinalizeSHA2384(), and UpdateSHA2384().

Trunc64()

static WizardSizeType Trunc64 ( const WizardSizeType  x )

inlinestatic

Definition at line 447 of file sha2384.c.

References WizardULLConstant.

Referenced by RotateRight(), TransformSHA2384(), and UpdateSHA2384().

UpdateSHA2384()

WizardExport WizardBooleanType UpdateSHA2384	(	SHA2384Info *	sha_info,
		const StringInfo *	message
	)

Definition at line 675 of file sha2384.c.

References CopyWizardMemory(), GetStringInfoDatum(), GetStringInfoLength(), _SHA2384Info::high_order, _SHA2384Info::low_order, _SHA2384Info::message, _SHA2384Info::offset, SetStringInfoDatum(), _SHA2384Info::signature, TransformSHA2384(), Trunc64(), WizardSignature, and WizardTrue.

Referenced by UpdateHash().