hmac.h File Reference

#include "wizard/hash.h"

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Typedefs
typedef struct _HMACInfo	HMACInfo

Functions
WizardExport HMACInfo *	AcquireHMACInfo (const HashType)
WizardExport HMACInfo *	DestroyHMACInfo (HMACInfo *)
WizardExport const StringInfo *	GetHMACDigest (const HMACInfo *)
WizardExport size_t	GetHMACDigestsize (const HMACInfo *)
WizardExport void	ConstructHMAC (HMACInfo *, const StringInfo *, const StringInfo *)
WizardExport void	FinalizeHMAC (HMACInfo *)
WizardExport void	InitializeHMAC (HMACInfo *, const StringInfo *)
WizardExport void	ResetHMAC (HMACInfo *)
WizardExport void	UpdateHMAC (HMACInfo *, const StringInfo *)

Typedef Documentation

HMACInfo

typedef struct _HMACInfo HMACInfo

Definition at line 28 of file hmac.h.

Function Documentation

AcquireHMACInfo()

WizardExport HMACInfo * AcquireHMACInfo

(

const HashType

)

ConstructHMAC()

WizardExport void ConstructHMAC	(	HMACInfo *	,
		const StringInfo *	,
		const StringInfo *
	)

DestroyHMACInfo()

WizardExport HMACInfo * DestroyHMACInfo

(

HMACInfo *

hmac_info

)

Definition at line 174 of file hmac.c.

References DestroyHashInfo(), DestroyStringInfo(), _HMACInfo::digest, _HMACInfo::final_nonce, GetWizardModule, _HMACInfo::hash_info, _HMACInfo::initial_nonce, LogWizardEvent(), RelinquishWizardMemory(), _HMACInfo::signature, TraceEvent, and WizardSignature.

Referenced by DestroyRandomInfo(), DestroySecretInfo(), and GenerateSessionKey().

FinalizeHMAC()

WizardExport void FinalizeHMAC

(

HMACInfo *

)

GetHMACDigest()

WizardExport const StringInfo * GetHMACDigest

(

const HMACInfo *

hmac_info

)

Definition at line 250 of file hmac.c.

References _HMACInfo::digest, GetWizardModule, LogWizardEvent(), MACDomain, _HMACInfo::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by AcquireRandomInfo(), AuthenticateSecretKey(), GenerateSecretKey(), GenerateSessionKey(), SaveEntropyToReservoir(), and SetRandomKey().

GetHMACDigestsize()

WizardExport size_t GetHMACDigestsize

(

const HMACInfo *

hmac_info

)

Definition at line 280 of file hmac.c.

References CipherDomain, GetHashDigestsize(), GetWizardModule, _HMACInfo::hash_info, LogWizardEvent(), _HMACInfo::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by AcquireRandomInfo(), and SetRandomKey().

InitializeHMAC()

WizardExport void InitializeHMAC	(	HMACInfo *	,
		const StringInfo *
	)

ResetHMAC()

WizardExport void ResetHMAC

(

HMACInfo *

)

UpdateHMAC()

WizardExport void UpdateHMAC	(	HMACInfo *	hmac_info,
		const StringInfo *	message
	)

Definition at line 399 of file hmac.c.

References GetWizardModule, _HMACInfo::hash_info, LogWizardEvent(), _HMACInfo::signature, TraceEvent, UpdateHash(), and WizardSignature.

Referenced by ConstructHMAC(), and SetRandomKey().