sha384.c File Reference

#include "wizard/studio.h"
#include "wizard/exception.h"
#include "wizard/exception-private.h"
#include "wizard/memory_.h"
#include "wizard/sha384.h"

Include dependency graph for sha384.c:

Go to the source code of this file.

Data Structures
struct	_SHA384Info
Defines
#define	SHA384Blocksize   128
#define	SHA384Digestsize   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	TransformSHA384 (SHA384Info *)
WizardExport SHA384Info *	AcquireSHA384Info (void)
WizardExport SHA384Info *	DestroySHA384Info (SHA384Info *sha_info)
WizardExport void	FinalizeSHA384 (SHA384Info *sha_info)
WizardExport unsigned int	GetSHA384Blocksize (const SHA384Info *sha384_info)
WizardExport const StringInfo *	GetSHA384Digest (const SHA384Info *sha384_info)
WizardExport unsigned int	GetSHA384Digestsize (const SHA384Info *sha384_info)
WizardExport void	InitializeSHA384 (SHA384Info *sha_info)
static WizardSizeType	Ch (WizardSizeType x, WizardSizeType y, WizardSizeType z)
static WizardSizeType	Maj (WizardSizeType x, WizardSizeType y, WizardSizeType z)
static WizardSizeType	Trunc64 (WizardSizeType x)
static WizardSizeType	RotateRight (WizardSizeType x, WizardSizeType n)
WizardExport void	UpdateSHA384 (SHA384Info *sha_info, const StringInfo *message)

---

Define Documentation

#define SHA384Blocksize   128

Definition at line 50 of file sha384.c.

Referenced by AcquireSHA384Info().

#define SHA384Digestsize   48

Definition at line 51 of file sha384.c.

Referenced by AcquireSHA384Info(), and FinalizeSHA384().

#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))

---

Function Documentation

WizardExport SHA384Info* AcquireSHA384Info

(

void

)

Definition at line 108 of file sha384.c.

References AcquireWizardMemory(), ThrowWizardFatalError, HashError, MemoryError, ResetWizardMemory(), _SHA384Info::digestsize, SHA384Digestsize, _SHA384Info::blocksize, SHA384Blocksize, _SHA384Info::digest, AcquireStringInfo(), _SHA384Info::message, _SHA384Info::accumulator, AcquireQuantumMemory(), _SHA384Info::lsb_first, WizardTrue, WizardFalse, _SHA384Info::timestamp, _SHA384Info::signature, WizardSignature, and InitializeSHA384().

Referenced by AcquireHashInfo().

static WizardSizeType Ch	(	WizardSizeType	x,
		WizardSizeType	y,
		WizardSizeType	z
	)		[inline, static]

Definition at line 433 of file sha384.c.

Referenced by TransformSHA384().

WizardExport SHA384Info* DestroySHA384Info

(

SHA384Info *

sha_info

)

Definition at line 159 of file sha384.c.

References LogWizardEvent(), TraceEvent, GetWizardModule, _SHA384Info::signature, WizardSignature, _SHA384Info::accumulator, RelinquishWizardMemory(), _SHA384Info::message, DestroyStringInfo(), and _SHA384Info::digest.

Referenced by DestroyHashInfo().

WizardExport void FinalizeSHA384

(

SHA384Info *

sha_info

)

Definition at line 199 of file sha384.c.

References LogWizardEvent(), TraceEvent, GetWizardModule, _SHA384Info::signature, WizardSignature, _SHA384Info::low_order, _SHA384Info::high_order, GetStringInfoDatum(), _SHA384Info::message, GetStringInfoLength(), ResetWizardMemory(), TransformSHA384(), _SHA384Info::accumulator, _SHA384Info::digest, and SHA384Digestsize.

Referenced by FinalizeHash().

WizardExport unsigned int GetSHA384Blocksize

(

const SHA384Info *

sha384_info

)

Definition at line 301 of file sha384.c.

References LogWizardEvent(), TraceEvent, GetWizardModule, WizardAssert, CipherDomain, _SHA384Info::signature, WizardSignature, and _SHA384Info::blocksize.

Referenced by GetHashBlocksize().

WizardExport const StringInfo* GetSHA384Digest

(

const SHA384Info *

sha384_info

)

Definition at line 331 of file sha384.c.

References LogWizardEvent(), TraceEvent, GetWizardModule, WizardAssert, HashDomain, _SHA384Info::signature, WizardSignature, and _SHA384Info::digest.

Referenced by FinalizeHash().

WizardExport unsigned int GetSHA384Digestsize

(

const SHA384Info *

sha384_info

)

Definition at line 361 of file sha384.c.

References LogWizardEvent(), TraceEvent, GetWizardModule, WizardAssert, CipherDomain, _SHA384Info::signature, WizardSignature, and _SHA384Info::digestsize.

Referenced by AcquireHashInfo(), and GetHashDigestsize().

WizardExport void InitializeSHA384

(

SHA384Info *

sha_info

)

Definition at line 391 of file sha384.c.

References LogWizardEvent(), TraceEvent, GetWizardModule, _SHA384Info::signature, WizardSignature, _SHA384Info::accumulator, WizardULLConstant, _SHA384Info::low_order, _SHA384Info::high_order, and _SHA384Info::offset.

Referenced by InitializeHash(), and AcquireSHA384Info().

static WizardSizeType Maj	(	WizardSizeType	x,
		WizardSizeType	y,
		WizardSizeType	z
	)		[inline, static]

Definition at line 438 of file sha384.c.

Referenced by TransformSHA384().

static WizardSizeType RotateRight	(	WizardSizeType	x,
		WizardSizeType	n
	)		[static]

Definition at line 448 of file sha384.c.

References Trunc64().

static void TransformSHA384

(

SHA384Info *

sha_info

)

[static]

Definition at line 453 of file sha384.c.

References WizardULLConstant, F(), G(), H(), GetStringInfoDatum(), _SHA384Info::message, _SHA384Info::lsb_first, WizardFalse, _SHA384Info::accumulator, Trunc64(), Sigma1, Sigma0, Suma1, Ch(), Suma0, Maj(), and ResetWizardMemory().

Referenced by FinalizeSHA384(), and UpdateSHA384().

static WizardSizeType Trunc64

(

WizardSizeType

x

)

[inline, static]

Definition at line 443 of file sha384.c.

References WizardULLConstant.

Referenced by RotateRight(), TransformSHA384(), and UpdateSHA384().

WizardExport void UpdateSHA384	(	SHA384Info *	sha_info,
		const StringInfo *	message
	)

Definition at line 671 of file sha384.c.

References _SHA384Info::signature, WizardSignature, GetStringInfoLength(), Trunc64(), _SHA384Info::low_order, _SHA384Info::high_order, GetStringInfoDatum(), _SHA384Info::offset, _SHA384Info::message, CopyWizardMemory(), TransformSHA384(), and SetStringInfoDatum().

Referenced by UpdateHash().