chacha.h File Reference

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Typedefs
typedef struct _ChachaInfo	ChachaInfo

Functions
WizardExport ChachaInfo *	AcquireChachaInfo (void)
WizardExport ChachaInfo *	DestroyChachaInfo (ChachaInfo *)
WizardExport unsigned int	GetChachaBlocksize (const ChachaInfo *)
WizardExport void	DecipherChachaBlock (ChachaInfo *, const unsigned char *, unsigned char *)
WizardExport void	EncipherChachaBlock (ChachaInfo *, const unsigned char *, unsigned char *)
WizardExport void	SetChachaKey (ChachaInfo *, const StringInfo *)
WizardExport void	SetChachaNonce (ChachaInfo *, const unsigned char *, const unsigned char *)

Typedef Documentation

ChachaInfo

typedef struct _ChachaInfo ChachaInfo

Definition at line 26 of file chacha.h.

Function Documentation

AcquireChachaInfo()

WizardExport ChachaInfo * AcquireChachaInfo

(

void

)

DecipherChachaBlock()

WizardExport void DecipherChachaBlock	(	ChachaInfo *	,
		const unsigned char *	,
		unsigned char *
	)

DestroyChachaInfo()

WizardExport ChachaInfo * DestroyChachaInfo

(

ChachaInfo *

chacha_info

)

Definition at line 166 of file chacha.c.

References CipherDomain, GetWizardModule, LogWizardEvent(), RelinquishWizardMemory(), _ChachaInfo::signature, TraceEvent, WizardAssert, and WizardSignature.

Referenced by DestroyCipherInfo().

EncipherChachaBlock()

WizardExport void EncipherChachaBlock	(	ChachaInfo *	,
		const unsigned char *	,
		unsigned char *
	)

GetChachaBlocksize()

WizardExport unsigned int GetChachaBlocksize

(

const ChachaInfo *

chacha_info

)

Definition at line 352 of file chacha.c.

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

Referenced by AcquireCipherInfo().

SetChachaKey()

WizardExport void SetChachaKey	(	ChachaInfo *	,
		const StringInfo *
	)

SetChachaNonce()

WizardExport void SetChachaNonce	(	ChachaInfo *	chacha_info,
		const unsigned char *	nonce,
		const unsigned char *	counter
	)

Definition at line 468 of file chacha.c.

References _ChachaInfo::key, and PushChachaWord.